{"id":2600,"date":"2026-07-24T08:21:21","date_gmt":"2026-07-24T08:21:21","guid":{"rendered":"https:\/\/fschier.com\/?p=2600"},"modified":"2026-07-24T08:28:08","modified_gmt":"2026-07-24T08:28:08","slug":"cach-do-khoang-cach-lui-backset-tam-mat-faceplate-va-khoang-cach-tam-centres-cua-khoa-cua-da-diem-loai-pz","status":"publish","type":"post","link":"https:\/\/fschier.com\/vi\/cach-do-khoang-cach-lui-backset-tam-mat-faceplate-va-khoang-cach-tam-centres-cua-khoa-cua-da-diem-loai-pz\/","title":{"rendered":"C\u00e1ch \u0111o kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m: Kho\u1ea3ng c\u00e1ch l\u00f9i, PZ, t\u1ea5m m\u1eb7t v\u00e0 kho\u1ea3ng c\u00e1ch t\u00e2m"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111o k\u00edch th\u01b0\u1edbc c\u1ee7a m\u1ed9t \u1ed5 kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m, h\u00e3y ghi l\u1ea1i kho\u1ea3ng c\u00e1ch t\u1eeb m\u00e9p c\u1eeda \u0111\u1ebfn t\u00e2m \u1ed5 kh\u00f3a (backset), kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c t\u00e2m PZ, chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u d\u00e0i m\u1eb7t tr\u01b0\u1edbc \u1ed5 kh\u00f3a, k\u00edch th\u01b0\u1edbc tr\u1ee5c kh\u00f3a, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c t\u00e2m g\u1eafn tay n\u1eafm, chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ea3i kh\u00f3a, c\u0169ng nh\u01b0 v\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a t\u1eebng m\u00f3c, con l\u0103n, ch\u1ed1t ho\u1eb7c ch\u1ed1t tr\u01b0\u1ee3t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 ch\u00ednh l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 s\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng: ch\u1ec9 d\u1ef1a v\u00e0o kho\u1ea3ng l\u00f9i (backset) v\u00e0 v\u00f9ng kh\u00f3a (PZ) th\u00f4i th\u00ec kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady lo\u1ea1i kh\u00f3a \u0111a \u0111i\u1ec3m thay th\u1ebf, b\u1edfi v\u00ec hai c\u01a1 ch\u1ebf kh\u00e1c nhau c\u00f3 th\u1ec3 c\u00f3 chung c\u00e1c k\u00edch th\u01b0\u1edbc ch\u00ednh n\u00e0y nh\u01b0ng l\u1ea1i s\u1eed d\u1ee5ng c\u00e1c t\u1ea5m m\u1eb7t tr\u01b0\u1edbc, h\u1ed9p b\u00e1nh r\u0103ng, v\u1ecb tr\u00ed m\u00f3c kh\u00f3a, k\u00edch th\u01b0\u1edbc tr\u1ee5c, \u0111\u1ea7u n\u1ed1i, ch\u1ed1t gi\u1eef v\u00e0 tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i sao l\u1ea1i \u0111\u00e1nh b\u1ea1c?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i coi \u1ed5 kh\u00f3a \u0111a \u0111i\u1ec3m nh\u01b0 m\u1ed9t c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng ph\u1ed1i h\u1ee3p d\u1ecdc theo m\u00e9p c\u1eeda, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t d\u1ea3i kim lo\u1ea1i d\u00e0i g\u1eafn k\u00e8m h\u1ed9p s\u1ed1. H\u00ecnh d\u00e1ng c\u00e1nh c\u1eeda, tay n\u1eafm, l\u00f5i kh\u00f3a, v\u1ecf \u1ed5 kh\u00f3a, t\u1ea5m \u1ed1p m\u1eb7t, c\u00e1c \u0111i\u1ec3m kh\u00f3a v\u00e0 khung c\u1eeda \u0111\u1ec1u ph\u1ea3i \u0103n kh\u1edbp v\u1edbi nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t k\u1ebft qu\u1ea3 g\u1ea7n \u0111\u00fang th\u01b0\u1eddng l\u00e0 m\u1ed9t k\u1ebft qu\u1ea3 kh\u00f4ng ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h2 id=\"the-multipoint-lock-measurements-that-actually-matter\" class=\"wp-block-heading\">C\u00e1c th\u00f4ng s\u1ed1 \u0111o l\u01b0\u1eddng v\u1ec1 kh\u00f3a \u0111a \u0111i\u1ec3m th\u1ef1c s\u1ef1 quan tr\u1ecdng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u1ea3n ghi ch\u00e9p \u0111o l\u01b0\u1eddng \u0111\u00fang quy c\u00e1ch c\u1ea7n ph\u1ea3i m\u00f4 t\u1ea3 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng kh\u00f3a. B\u1ea3n ch\u00ednh th\u1ee9c <a href=\"https:\/\/www.fuhr.de\/fileadmin\/documents\/Formulare\/Formular-Abmessung-Mehrfachverriegelung-en.pdf\" rel=\"nofollow noopener\" target=\"_blank\">M\u1eabu \u0111o \u0111\u1ea1c h\u1ec7 th\u1ed1ng kh\u00f3a \u0111a \u0111i\u1ec3m FUHR<\/a>, v\u00ed d\u1ee5, y\u00eau c\u1ea7u cung c\u1ea5p chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a t\u1ea5m m\u1eb7t tr\u01b0\u1edbc, kho\u1ea3ng c\u00e1ch l\u00f9i, kho\u1ea3ng c\u00e1ch t\u00e2m, k\u00edch th\u01b0\u1edbc b\u1ed9 d\u1eabn, chi\u1ec1u cao tay n\u1eafm, kho\u1ea3ng c\u00e1ch kh\u00f3a tr\u00ean v\u00e0 d\u01b0\u1edbi, ki\u1ec3u d\u00e1ng t\u1ea5m m\u1eb7t tr\u01b0\u1edbc v\u00e0 h\u01b0\u1edbng m\u1edf c\u1eeda. H\u1ec7 th\u1ed1ng n\u00e0y kh\u00f4ng y\u00eau c\u1ea7u ng\u01b0\u1eddi mua g\u1eedi m\u1ed9t b\u1ee9c \u1ea3nh m\u1edd nh\u1ea1t r\u1ed3i ch\u1ec9 bi\u1ebft hy v\u1ecdng m\u1ecdi chuy\u1ec7n s\u1ebd su\u00f4n s\u1ebb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y s\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y l\u00e0m c\u01a1 s\u1edf k\u1ef9 thu\u1eadt \u0111\u1ec3 l\u00e0m vi\u1ec7c:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0110o l\u01b0\u1eddng<\/th><th>N\u00ean \u0111o \u1edf \u0111\u00e2u<\/th><th>V\u00ed d\u1ee5 v\u1ec1 c\u00e1c gi\u00e1 tr\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t<\/th><th>N\u1ebfu sai th\u00ec s\u1ebd ra sao?<\/th><\/tr><\/thead><tbody><tr><td>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c khung c\u1eeda<\/td><td>Kho\u1ea3ng c\u00e1ch t\u1eeb m\u00e9p t\u1ea5m m\u1eb7t \u0111\u1ebfn t\u00e2m tr\u1ee5c ch\u00ednh<\/td><td>C\u00e1c t\u00e0i li\u1ec7u c\u1ee7a FUHR n\u00eau r\u00f5 c\u00e1c t\u00f9y ch\u1ecdn t\u1eeb 25 mm \u0111\u1ebfn 80 mm; m\u1ed9t d\u00f2ng kh\u00f3a c\u1ee7a ASSA ABLOY li\u1ec7t k\u00ea c\u00e1c k\u00edch th\u01b0\u1edbc t\u1eeb 55 mm \u0111\u1ebfn 100 mm<\/td><td>Vi\u1ec7c chu\u1ea9n b\u1ecb tay n\u1eafm v\u00e0 xi lanh s\u1ebd kh\u00f4ng kh\u1edbp v\u1edbi h\u1ed9p s\u1ed1<\/td><\/tr><tr><td>C\u00e1c trung t\u00e2m PZ<\/td><td>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c ch\u00ednh \u0111\u1ebfn t\u00e2m xilanh ho\u1eb7c t\u00e2m r\u00e3nh ch\u00eca kh\u00f3a<\/td><td>C\u00e1c k\u00edch th\u01b0\u1edbc 72 mm v\u00e0 92 mm \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong t\u00e0i li\u1ec7u c\u1ee7a FUHR; c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m kh\u00e1c s\u1eed d\u1ee5ng c\u00e1c kho\u1ea3ng c\u00e1ch t\u00e2m kh\u00e1c nhau<\/td><td>C\u00e1c tay n\u1eafm v\u00e0 t\u1ea5m che kh\u00f3a hi\u1ec7n c\u00f3 s\u1ebd kh\u00f4ng v\u1eeba<\/td><\/tr><tr><td>Chi\u1ec1u r\u1ed9ng m\u1eb7t tr\u01b0\u1edbc<\/td><td>D\u1ecdc theo d\u1ea3i kim lo\u1ea1i \u1edf m\u00e9p c\u1eeda<\/td><td>C\u00f3 hai lo\u1ea1i m\u1eb7t tr\u01b0\u1edbc l\u00e0 lo\u1ea1i ph\u1eb3ng v\u00e0 lo\u1ea1i h\u00ecnh ch\u1eef U; m\u1ed9t m\u1eabu ABLOY s\u1eed d\u1ee5ng m\u1eb7t tr\u01b0\u1edbc c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 24 mm<\/td><td>D\u1ea3i n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i v\u00e0o r\u00e3nh \u0111\u00e3 \u0111\u01b0\u1ee3c kho\u00e9t s\u1eb5n ho\u1eb7c n\u1eb1m ngang b\u1eb1ng v\u1edbi b\u1ec1 m\u1eb7t<\/td><\/tr><tr><td>Chi\u1ec1u d\u00e0i m\u1eb7t tr\u01b0\u1edbc<\/td><td>T\u1eeb \u0111\u1ea7u tr\u00ean \u0111\u1ebfn \u0111\u1ea7u d\u01b0\u1edbi c\u1ee7a d\u1ea3i<\/td><td>Ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh<\/td><td>V\u1ecb tr\u00ed c\u00e1c l\u1ed7 v\u00edt, v\u1ecb tr\u00ed hai \u0111\u1ea7u v\u00e0 ph\u1ea1m vi che ph\u1ee7 m\u00e9p c\u1eeda c\u00f3 th\u1ec3 kh\u00e1c nhau<\/td><\/tr><tr><td>B\u1ed9 theo d\u00f5i tr\u1ee5c ch\u00ednh<\/td><td>Qua l\u1ed7 tr\u1ee5c h\u00ecnh vu\u00f4ng<\/td><td>FUHR cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn c\u00f3 \u0111\u1ed9 d\u00e0y 8 mm, 9 mm v\u00e0 10 mm<\/td><td>Tr\u1ee5c tay c\u1ea7m c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng ho\u1eb7c kh\u00f4ng l\u1eafp v\u00e0o \u0111\u01b0\u1ee3c<\/td><\/tr><tr><td>Trung t\u00e2m gia c\u00f4ng tay c\u1ea7m<\/td><td>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m v\u00edt tay c\u1ea7m tr\u00ean \u0111\u1ebfn t\u00e2m v\u00edt tay c\u1ea7m d\u01b0\u1edbi<\/td><td>Ph\u1ee5 thu\u1ed9c v\u00e0o tay c\u1ea7m<\/td><td>T\u1ea5m l\u01b0ng tay c\u1ea7m kh\u00f4ng th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng<\/td><\/tr><tr><td>V\u1ecb tr\u00ed kh\u00f3a tr\u00ean v\u00e0 d\u01b0\u1edbi<\/td><td>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c ch\u00ednh \u0111\u1ebfn t\u00e2m c\u1ee7a m\u1ed7i m\u00f3c, con l\u0103n ho\u1eb7c bu-l\u00f4ng<\/td><td>Ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh<\/td><td>C\u00e1c \u0111i\u1ec3m kh\u00f3a s\u1ebd kh\u00f4ng kh\u1edbp v\u1edbi khung gi\u1eef<\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u h\u1ed9p s\u1ed1<\/td><td>M\u1eb7t tr\u01b0\u1edbc c\u1ee7a t\u1ea5m che \u0111\u1ebfn \u0111i\u1ec3m s\u00e2u nh\u1ea5t c\u1ee7a h\u1ed9p s\u1ed1<\/td><td>Ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh<\/td><td>H\u1ed9p s\u1ed1 c\u00f3 th\u1ec3 va ch\u1ea1m v\u00e0o c\u1ed1t th\u00e9p, k\u00ednh ho\u1eb7c t\u01b0\u1eddng khung<\/td><\/tr><tr><td>Chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ea3i<\/td><td>T\u1eeb m\u00e9p tr\u00ean c\u1ee7a m\u1eb7t tr\u01b0\u1edbc \u0111\u1ebfn m\u00e9p d\u01b0\u1edbi<\/td><td>Ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh<\/td><td>Ph\u1ea7n thay th\u1ebf c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i c\u1eaft b\u1edbt ho\u1eb7c c\u00f3 th\u1ec3 qu\u00e1 ng\u1eafn<\/td><\/tr><tr><td>C\u00e1ch c\u1ea7m v\u00e0 v\u1eadn h\u00e0nh<\/td><td>Quan s\u00e1t t\u1eeb ph\u00eda m\u1edf c\u1eeda v\u00e0 th\u1eed nghi\u1ec7m khi c\u1eeda \u0111ang m\u1edf<\/td><td>B\u00ean tr\u00e1i, b\u00ean ph\u1ea3i, c\u00f3 th\u1ec3 \u0111\u1ea3o chi\u1ec1u, \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng c\u1ea7n g\u1ea1t, \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng ch\u00eca kh\u00f3a ho\u1eb7c t\u1ef1 \u0111\u1ed9ng<\/td><td>Ch\u1ed1t, m\u00f3c ho\u1eb7c ch\u1ee9c n\u0103ng tho\u00e1t hi\u1ec3m kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ch\u00ednh x\u00e1c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c con s\u1ed1 tr\u00ean ch\u1ec9 l\u00e0 v\u00ed d\u1ee5 tr\u00edch t\u1eeb t\u00e0i li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n chung. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y r\u1ea5t quan tr\u1ecdng. ASSA ABLOY c\u00f4ng b\u1ed1 c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t, k\u00edch th\u01b0\u1edbc m\u1eb7t tr\u01b0\u1edbc v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb tay n\u1eafm \u0111\u1ebfn l\u00f5i kh\u00f3a kh\u00e1c nhau t\u00f9y theo t\u1eebng d\u00f2ng s\u1ea3n ph\u1ea9m kh\u00f3a c\u1ee7a m\u00ecnh; ch\u00ednh v\u00ec l\u00fd do \u0111\u00f3 m\u00e0 vi\u1ec7c d\u1ef1a v\u00e0o c\u1ea3m t\u00ednh r\u1eb1ng \u201ctr\u00f4ng c\u00f3 v\u1ebb \u0111\u00fang\u201d kh\u00f4ng ph\u1ea3i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p mua s\u1eafm \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn.<\/p>\n\n\n\n<h2 id=\"remove-and-inspect-the-lock-before-measuring\" class=\"wp-block-heading\">Th\u00e1o v\u00e0 ki\u1ec3m tra \u1ed5 kh\u00f3a tr\u01b0\u1edbc khi \u0111o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh m\u1ed9t s\u1ed1 ph\u00e9p \u0111o kh\u00f3a \u0111a \u0111i\u1ec3m trong khi c\u01a1 c\u1ea5u kh\u00f3a v\u1eabn c\u00f2n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. B\u1ea1n s\u1ebd thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u sau khi th\u00e1o c\u01a1 c\u1ea5u kh\u00f3a ra.<\/p>\n\n\n\n<h3 id=\"tools-to-prepare\" class=\"wp-block-heading\">C\u00e1c c\u00f4ng c\u1ee5 c\u1ea7n chu\u1ea9n b\u1ecb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y s\u1eed d\u1ee5ng th\u01b0\u1edbc th\u00e9p, th\u01b0\u1edbc cu\u1ed9n, th\u01b0\u1edbc k\u1eb9p vernier, b\u1ed9 tu\u1ed1c n\u01a1 v\u00edt, b\u0103ng d\u00ednh che, b\u00fat d\u1ea1 v\u0129nh vi\u1ec5n v\u00e0 camera \u0111i\u1ec7n tho\u1ea1i. M\u1ed9t chi\u1ebfc th\u01b0\u1edbc c\u00f3 v\u1ea1ch 0 b\u1ecb m\u00f2n ho\u1eb7c h\u01b0 h\u1ecfng th\u00ec n\u00ean v\u1ee9t \u0111i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ec9 v\u00e0i milim\u00e9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ghi l\u1ea1i t\u1eebng k\u00edch th\u01b0\u1edbc ngay khi \u0111o v\u00e0 ch\u1ee5p \u1ea3nh d\u1ee5ng c\u1ee5 \u0111o \u0111\u1eb7t c\u1ea1nh chi ti\u1ebft \u0111\u00f3. \u0110i\u1ec1u n\u00e0y s\u1ebd cung c\u1ea5p cho nh\u00e0 cung c\u1ea5p m\u1ed9t b\u1eb1ng ch\u1ee9ng c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng, thay v\u00ec ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 vi\u1ebft tay m\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec3m tham chi\u1ebfu r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<h3 id=\"a-safe-removal-sequence\" class=\"wp-block-heading\">Quy tr\u00ecnh th\u00e1o g\u1ee1 an to\u00e0n<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>M\u1edf c\u1eeda v\u00e0 gi\u1eef c\u1eeda m\u1edf trong su\u1ed1t qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/li>\n\n\n\n<li>H\u00e3y ch\u1ee5p \u1ea3nh tay n\u1eafm, xi lanh, t\u1ea5m m\u1eb7t tr\u01b0\u1edbc v\u00e0 c\u00e1c \u0111i\u1ec3m kh\u00f3a tr\u01b0\u1edbc khi th\u00e1o b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o.<\/li>\n\n\n\n<li>Th\u00e1o v\u00edt gi\u1eef xi lanh ra kh\u1ecfi t\u1ea5m m\u1eb7t tr\u01b0\u1edbc.<\/li>\n\n\n\n<li>Xoay ch\u00eca kh\u00f3a nh\u1eb9 nh\u00e0ng cho \u0111\u1ebfn khi cam c\u1ee7a xi-lanh kh\u1edbp v\u00e0o v\u1ecb tr\u00ed, sau \u0111\u00f3 tr\u01b0\u1ee3t xi-lanh ra ngo\u00e0i.<\/li>\n\n\n\n<li>Th\u00e1o c\u00e1c tay c\u1ea7m v\u00e0 tr\u1ee5c ra.<\/li>\n\n\n\n<li>Th\u00e1o c\u00e1c v\u00edt c\u1ee7a m\u1eb7t tr\u01b0\u1edbc theo th\u1ee9 t\u1ef1 t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi.<\/li>\n\n\n\n<li>H\u00e3y c\u1ea9n th\u1eadn r\u00fat c\u01a1 c\u1ea5u ra m\u00e0 kh\u00f4ng l\u00e0m cong d\u1ea3i kim lo\u1ea1i.<\/li>\n\n\n\n<li>\u0110\u1eb7t n\u00f3 l\u00ean m\u1ed9t m\u1eb7t ph\u1eb3ng b\u00ean c\u1ea1nh m\u1ed9t th\u01b0\u1edbc th\u00e9p.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00f3ng c\u1eeda khi \u0111\u00e3 th\u00e1o kh\u00f3a ho\u1eb7c xi lanh. \u0110\u1ed3ng th\u1eddi, kh\u00f4ng \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh h\u1ed9p s\u1ed1 kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh m\u1ed9t c\u00e1ch m\u1ea1nh b\u1ea1o; m\u1ed9t s\u1ed1 c\u01a1 c\u1ea5u c\u00f3 th\u1ec3 b\u1ecb l\u1ec7ch tr\u00ecnh t\u1ef1 khi \u0111\u01b0\u1ee3c ki\u1ec3m tra ngo\u00e0i v\u1ecb tr\u00ed c\u1eeda v\u00e0 ch\u1ed1t gi\u1eef th\u00f4ng th\u01b0\u1eddng c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-3dab0a9\" id=\"gspb_image-id-gsbp-3dab0a9\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Multipoint-Door-Lock-Backset-PZ-Faceplate-and-Centres-3.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i, PZ, t\u1ea5m m\u1eb7t v\u00e0 kho\u1ea3ng c\u00e1ch t\u00e2m c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"how-to-measure-the-multipoint-door-lock-backset\" class=\"wp-block-heading\">C\u00e1ch \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m l\u00e0 kho\u1ea3ng c\u00e1ch theo ph\u01b0\u01a1ng ngang t\u1eeb m\u00e9p tr\u01b0\u1edbc c\u1ee7a t\u1ea5m m\u1eb7t tr\u01b0\u1edbc \u0111\u1ebfn ch\u00ednh gi\u1eefa c\u1ee7a tr\u1ee5c theo h\u00ecnh vu\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o t\u1eeb t\u00e2m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7t \u1ed5 kh\u00f3a n\u1eb1m ngang, v\u1ebd m\u1ed9t \u0111\u01b0\u1eddng t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111i qua t\u00e2m l\u1ed7 tr\u1ee5c, r\u1ed3i \u0111o g\u00f3c 90 \u0111\u1ed9 so v\u1edbi m\u1eb7t ngo\u00e0i c\u1ee7a t\u1ea5m m\u1eb7t tr\u01b0\u1edbc; n\u1ebfu b\u1ea1n \u0111o theo \u0111\u01b0\u1eddng ch\u00e9o, t\u1eeb m\u00e9p v\u1ecf \u1ed5 kh\u00f3a ho\u1eb7c t\u1eeb m\u00e9p c\u1eeda c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 sai d\u00f9 tr\u00f4ng c\u00f3 v\u1ebb h\u1ee3p l\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u00f3 \u0111\u1eb7t h\u00e0ng m\u1ed9t chi ti\u1ebft s\u1ea3n xu\u1ea5t d\u1ef1a tr\u00ean m\u1ed9t con s\u1ed1 c\u00f3 v\u1ebb h\u1ee3p l\u00fd kh\u00f4ng?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t ti\u00eau chu\u1ea9n ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o h\u1ec7 th\u1ed1ng c\u1eeda v\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m. Bi\u1ec3u m\u1eabu \u0111o l\u01b0\u1eddng c\u1ee7a FUHR bao g\u1ed3m c\u00e1c t\u00f9y ch\u1ecdn tham chi\u1ebfu 25, 28, 30, 35, 40, 45, 50, 55, 65 v\u00e0 80 mm, trong khi t\u00e0i li\u1ec7u c\u1ee7a ASSA ABLOY cho th\u1ea5y c\u00e1c d\u00f2ng kh\u00f3a kh\u00e1c c\u00f3 kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 100 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng l\u00e0m tr\u00f2n 28 mm th\u00e0nh 30 mm. Kh\u00f4ng g\u1ecdi 45 mm l\u00e0 \u201ckho\u1ea3ng 45\u201d. H\u00e3y ghi k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h3 id=\"backset-measurement-mistakes\" class=\"wp-block-heading\">Nh\u1eefng sai l\u1ea7m khi \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p nh\u1ea5t l\u00e0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110o t\u1eeb m\u00e9p c\u1eeda thay v\u00ec m\u00e9p t\u1ea5m \u1ed1p m\u1eb7t tr\u01b0\u1edbc<\/li>\n\n\n\n<li>\u0110o t\u1eeb m\u00e9p l\u1ed7 tr\u1ee5c thay v\u00ec t\u1eeb t\u00e2m c\u1ee7a l\u1ed7 \u0111\u00f3<\/li>\n\n\n\n<li>Bao g\u1ed3m c\u1ea3 \u0111\u1ed9 d\u00e0y c\u1ee7a mi\u1ebfng \u1ed1p c\u00f3 th\u1ec3 th\u00e1o r\u1eddi<\/li>\n\n\n\n<li>C\u00e1ch \u0111o thanh kh\u00f3a b\u1ecb cong ho\u1eb7c xo\u1eafn<\/li>\n\n\n\n<li>Gi\u1ea3 s\u1eed m\u1ecdi \u1ed5 kh\u00f3a c\u00f9ng th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t kho\u1ea3ng c\u00e1ch t\u1eeb m\u1eb7t kh\u00f3a \u0111\u1ebfn khung c\u1eeda<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sai s\u1ed1 2 mm kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 th\u1ea9m m\u1ef9. N\u00f3 l\u00e0m thay \u0111\u1ed5i v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t h\u1ed9p s\u1ed1 b\u00ean trong thanh \u0111\u1ecbnh h\u00ecnh.<\/p>\n\n\n\n<h2 id=\"how-to-take-a-pz-centres-measurement\" class=\"wp-block-heading\">C\u00e1ch th\u1ef1c hi\u1ec7n ph\u00e9p \u0111o t\u1ea1i c\u00e1c trung t\u00e2m PZ<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PZ l\u00e0 kho\u1ea3ng c\u00e1ch theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng t\u00ednh t\u1eeb t\u00e2m \u0111\u1ebfn t\u00e2m gi\u1eefa b\u1ed9 d\u1eabn tr\u1ee5c h\u00ecnh vu\u00f4ng v\u00e0 t\u00e2m c\u1ee7a xilanh ki\u1ec3u Euro ho\u1eb7c khe ch\u00eca kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o t\u1eeb gi\u1eefa tr\u1ee5c \u0111\u1ebfn gi\u1eefa ph\u1ea7n h\u00ecnh tr\u1ee5 tr\u00f2n. Kh\u00f4ng \u0111o \u0111\u1ebfn \u0111\u1ec9nh c\u1ee7a ph\u1ea7n c\u1eaft theo ki\u1ec3u Euro-profile, \u0111\u00e1y l\u1ed7 kh\u00f3a ho\u1eb7c m\u00e9p c\u1ee7a t\u1ea5m tay n\u1eafm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PZ kh\u00f4ng ph\u1ea3i l\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u00edt tay c\u1ea7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 nh\u1ea7m l\u1eabn \u0111\u00f3 d\u1eabn \u0111\u1ebfn m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng sai do c\u1ea3 hai k\u00edch th\u01b0\u1edbc \u0111\u1ec1u \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n l\u00e0 \u201ctr\u1ee5c t\u00e2m\u201d. Tr\u00ean nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u1eeda d\u00e2n d\u1ee5ng, PZ c\u00f3 th\u1ec3 l\u00e0 72 mm ho\u1eb7c 92 mm, nh\u01b0ng nh\u1eefng con s\u1ed1 n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 ph\u1ecfng \u0111o\u00e1n. T\u00e0i li\u1ec7u \u0111o l\u01b0\u1eddng c\u1ee7a ch\u00ednh FUHR li\u1ec7t k\u00ea c\u1ea3 hai gi\u00e1 tr\u1ecb n\u00e0y, trong khi ASSA ABLOY c\u00f4ng b\u1ed1 c\u00e1c k\u00edch th\u01b0\u1edbc t\u00e2m kh\u00e1c d\u00e0nh cho c\u00e1c lo\u1ea1i \u1ed5 kh\u00f3a chuy\u00ean d\u1ee5ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111o t\u00e2m PZ \u0111\u00e1ng tin c\u1eady:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0110\u00e1nh d\u1ea5u ch\u00ednh x\u00e1c t\u00e2m c\u1ee7a mi\u1ebfng l\u00f3t h\u00ecnh vu\u00f4ng.<\/li>\n\n\n\n<li>\u0110\u00e1nh d\u1ea5u t\u00e2m quay c\u1ee7a h\u00ecnh tr\u1ee5.<\/li>\n\n\n\n<li>\u0110o theo chi\u1ec1u d\u1ecdc gi\u1eefa hai v\u1ea1ch.<\/li>\n\n\n\n<li>L\u1eb7p l\u1ea1i ph\u00e9p \u0111o hai l\u1ea7n.<\/li>\n\n\n\n<li>H\u00e3y so s\u00e1nh n\u00f3 v\u1edbi h\u00ecnh d\u1ea1ng c\u1ee7a t\u1ea5m l\u01b0ng tay c\u1ea7m.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Khi \u1ed5 kh\u00f3a v\u1eabn c\u00f2n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t, h\u00e3y th\u00e1o c\u00e1c tay n\u1eafm ra tr\u01b0\u1edbc. Vi\u1ec7c \u0111o qua c\u00e1c t\u1ea5m \u1ed1p trang tr\u00ed c\u1ee7a tay n\u1eafm s\u1ebd g\u00e2y ra sai s\u1ed1 v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c v\u00e0 c\u00f3 th\u1ec3 che khu\u1ea5t c\u00e1c l\u1ed7 khoan b\u1ecb l\u1ec7ch.<\/p>\n\n\n\n<h2 id=\"measuring-door-lock-faceplate-size-and-shape\" class=\"wp-block-heading\">C\u00e1ch \u0111o k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng m\u1eb7t tr\u01b0\u1edbc c\u1ee7a \u1ed5 kh\u00f3a c\u1eeda<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea5m \u1ed1p m\u1eb7t l\u00e0 d\u1ea3i kim lo\u1ea1i d\u00e0i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y d\u1ecdc theo m\u00e9p m\u1edf c\u1ee7a c\u1eeda. H\u00e3y ghi l\u1ea1i chi\u1ec1u r\u1ed9ng, chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3, \u0111\u1ed9 d\u00e0y v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a t\u1ea5m \u1ed1p n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ec9 ri\u00eang chi\u1ec1u r\u1ed9ng l\u00e0 ch\u01b0a \u0111\u1ee7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7t tr\u01b0\u1edbc ph\u1eb3ng v\u00e0 m\u1eb7t tr\u01b0\u1edbc h\u00ecnh ch\u1eef U c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00f9ng lo\u1ea1i h\u1ed9p s\u1ed1, nh\u01b0ng l\u1ea1i y\u00eau c\u1ea7u c\u00e1ch x\u1eed l\u00fd m\u00e9p c\u1eeda kh\u00e1c nhau. B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a FUHR ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng gi\u1eefa thi\u1ebft k\u1ebf ph\u1eb3ng v\u00e0 h\u00ecnh ch\u1eef U, trong khi ASSA ABLOY c\u1ea3nh b\u00e1o trong catalogue k\u1ef9 thu\u1eadt c\u1ee7a m\u00ecnh r\u1eb1ng m\u1ed9t s\u1ed1 phi\u00ean b\u1ea3n t\u1ea5m m\u1eb7t tr\u01b0\u1edbc h\u00ecnh ch\u1eef U l\u00e0m thay \u0111\u1ed5i kho\u1ea3ng c\u00e1ch l\u00f9i th\u1ef1c t\u1ebf th\u00eam 1 mm. L\u01b0u \u00fd nh\u1ecf \u0111\u00f3 ch\u00ednh l\u00e0 lo\u1ea1i chi ti\u1ebft th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong c\u00e1c danh s\u00e1ch s\u1ea3n ph\u1ea9m tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n\n<h3 id=\"faceplate-width\" class=\"wp-block-heading\">Chi\u1ec1u r\u1ed9ng m\u1eb7t tr\u01b0\u1edbc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o theo \u0111\u01b0\u1eddng th\u1eb3ng ngang qua b\u1ec1 m\u1eb7t tr\u01b0\u1edbc c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y. S\u1eed d\u1ee5ng th\u01b0\u1edbc k\u1eb9p khi s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa hai ph\u01b0\u01a1ng \u00e1n c\u00f3 kh\u1ea3 n\u0103ng l\u00e0 r\u1ea5t nh\u1ecf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi ghi l\u1ea1i chi\u1ec1u r\u1ed9ng m\u1eb7t tr\u01b0\u1edbc c\u1ee7a m\u1ed9t d\u1ea3i h\u00ecnh ch\u1eef U, kh\u00f4ng t\u00ednh c\u1ea3 c\u00e1c c\u1ea1nh \u0111\u00e3 g\u1ea5p l\u1ea1i. Thay v\u00e0o \u0111\u00f3, h\u00e3y ghi c\u1ea3 ba k\u00edch th\u01b0\u1edbc, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>24 mm ph\u00eda tr\u01b0\u1edbc \u00d7 6 mm ph\u1ea7n l\u00f9i \u00d7 1,5 mm \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u<\/code><\/p>\n\n\n\n<h3 id=\"faceplate-length\" class=\"wp-block-heading\">Chi\u1ec1u d\u00e0i m\u1eb7t tr\u01b0\u1edbc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o t\u1eeb \u0111\u1ea7u tr\u00ean th\u1ef1c t\u1ebf \u0111\u1ebfn \u0111\u1ea7u d\u01b0\u1edbi th\u1ef1c t\u1ebf. Kh\u00f4ng d\u1eebng l\u1ea1i \u1edf v\u00edt cu\u1ed1i c\u00f9ng ho\u1eb7c \u0111i\u1ec3m kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, h\u00e3y ghi l\u1ea1i xem d\u1ea3i th\u1eed c\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t m\u1ea3nh<\/li>\n\n\n\n<li>C\u00f3 th\u1ec3 m\u1edf r\u1ed9ng<\/li>\n\n\n\n<li>Theo t\u1eebng ph\u1ea7n<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 m\u1eb7c ng\u1eafn<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c n\u1ed1i v\u1edbi c\u00e1c ch\u1ed1t ch\u1ed1t ri\u00eang bi\u1ec7t<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c n\u1ed1i v\u1edbi c\u00e1c ph\u1ea7n m\u1edf r\u1ed9ng ph\u00eda tr\u00ean v\u00e0 ph\u00eda d\u01b0\u1edbi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f4i khi c\u00f3 th\u1ec3 c\u1eaft ng\u1eafn m\u1ed9t d\u1ea3i thay th\u1ebf, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi d\u1ea3i \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft. Vi\u1ec7c c\u1eaft qua r\u00e3nh li\u00ean k\u1ebft, v\u1ecb tr\u00ed v\u00edt ho\u1eb7c thanh d\u1eabn d\u1eadp khu\u00f4n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u01a1 c\u1ea5u.<\/p>\n\n\n\n<h2 id=\"what-centres-means-on-a-multipoint-lock\" class=\"wp-block-heading\">\u201cTrung t\u00e2m\u201d c\u00f3 ngh\u0129a l\u00e0 g\u00ec tr\u00ean m\u1ed9t \u1ed5 kh\u00f3a \u0111a \u0111i\u1ec3m?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb \u201ctrung t\u00e2m\u201d mang \u00fd ngh\u0129a m\u01a1 h\u1ed3 \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m. Trong m\u1ed9t h\u1ec7 th\u1ed1ng kh\u00f3a \u0111a \u0111i\u1ec3m ho\u00e0n ch\u1ec9nh, t\u1eeb n\u00e0y c\u00f3 th\u1ec3 \u00e1m ch\u1ec9 \u00edt nh\u1ea5t ba th\u00f4ng s\u1ed1 \u0111o l\u01b0\u1eddng kh\u00e1c nhau.<\/p>\n\n\n\n<h3 id=\"pz-centres\" class=\"wp-block-heading\">C\u00e1c trung t\u00e2m PZ<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 k\u00edch th\u01b0\u1edbc t\u1eeb tr\u1ee5c ch\u00ednh \u0111\u1ebfn xilanh \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 \u1edf tr\u00ean.<\/p>\n\n\n\n<h3 id=\"handle-fixing-centres\" class=\"wp-block-heading\">Trung t\u00e2m s\u1eeda ch\u1eefa tay c\u1ea7m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m \u0111\u1ebfn t\u00e2m gi\u1eefa c\u00e1c v\u00edt d\u00f9ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh t\u1ea5m tay n\u1eafm b\u00ean ngo\u00e0i v\u00e0 t\u1ea5m tay n\u1eafm b\u00ean trong v\u1edbi nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o chi\u1ec1u d\u00e0i c\u1ee7a t\u1eebng con v\u00edt t\u00ednh t\u1eeb t\u00e2m c\u1ee7a n\u00f3. \u0110\u1ed3ng th\u1eddi l\u01b0u \u00fd xem con v\u00edt c\u1ed1 \u0111\u1ecbnh \u0111\u00f3 \u0111i qua ph\u00eda tr\u00ean tr\u1ee5c quay, ph\u00eda d\u01b0\u1edbi xi lanh hay xuy\u00ean qua th\u00e2n kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng bao gi\u1edd cho r\u1eb1ng m\u1ed9t tay n\u1eafm c\u00f3 m\u00e3 PZ ph\u00f9 h\u1ee3p th\u00ec ch\u1eafc ch\u1eafn s\u1ebd c\u00f3 c\u00e1c t\u00e2m l\u1eafp \u0111\u1eb7t ch\u00ednh x\u00e1c. H\u01b0\u1edbng d\u1eabn c\u1ee7a CHIER v\u1ec1 <a href=\"https:\/\/fschier.com\/vi\/khoa-cua-da-diem-3\/\">kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m v\u00e0 c\u00e1c giao di\u1ec7n t\u01b0\u01a1ng th\u00edch<\/a> xem kho\u1ea3ng c\u00e1ch l\u00f9i, kho\u1ea3ng c\u00e1ch t\u00e2m gi\u1eefa tay n\u1eafm v\u00e0 xi lanh, b\u1ed9 theo d\u00f5i tr\u1ee5c, k\u00edch th\u01b0\u1edbc m\u1eb7t \u0111\u0129a v\u00e0 v\u1ecb tr\u00ed c\u00e1c \u0111i\u1ec3m kh\u00f3a l\u00e0 c\u00e1c tr\u01b0\u1eddng l\u1ef1a ch\u1ecdn ri\u00eang bi\u1ec7t v\u00ec l\u00fd do ch\u00ednh \u0111\u00e1ng.<\/p>\n\n\n\n<h3 id=\"locking-point-centres\" class=\"wp-block-heading\">C\u00e1c trung t\u00e2m \u0111i\u1ec3m kh\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c s\u1ed1 \u0111o n\u00e0y x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a c\u00e1c m\u00f3c, con l\u0103n, ch\u1ed1t h\u00ecnh n\u1ea5m, bu-l\u00f4ng v\u00e0 c\u00e1c m\u1ed1i n\u1ed1i b\u1eb1ng ch\u1ed1t tr\u01b0\u1ee3t d\u1ecdc theo t\u1ea5m m\u1eb7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ecdn m\u1ed9t \u0111i\u1ec3m tham chi\u1ebfu c\u1ed1 \u0111\u1ecbnh. T\u00f4i khuy\u00ean b\u1ea1n n\u00ean ch\u1ecdn t\u00e2m tr\u1ee5c ch\u00ednh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3n ghi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c ch\u00ednh \u0111\u1ebfn t\u00e2m m\u00f3c tr\u00ean<\/li>\n\n\n\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c ch\u00ednh \u0111\u1ebfn t\u00e2m m\u00f3c d\u01b0\u1edbi<\/li>\n\n\n\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c ch\u00ednh \u0111\u1ebfn m\u1ed7i con l\u0103n ho\u1eb7c cam h\u00ecnh n\u1ea5m<\/li>\n\n\n\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c \u0111\u1ebfn c\u00e1c ch\u1ed1t kh\u00f3a ph\u1ee5<\/li>\n\n\n\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c \u0111\u1ebfn c\u00e1c \u0111i\u1ec3m n\u1ed1i bu-l\u00f4ng ch\u1ed1t tr\u00ean v\u00e0 d\u01b0\u1edbi<\/li>\n\n\n\n<li>H\u01b0\u1edbng chi\u1ebfu v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng di chuy\u1ec3n c\u1ee7a t\u1eebng b\u1ed9 ph\u1eadn kh\u00f3a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ghi c\u00e1c chi\u1ec1u tr\u00ean d\u01b0\u1edbi d\u1ea1ng s\u1ed1 d\u01b0\u01a1ng v\u00e0 c\u00e1c chi\u1ec1u d\u01b0\u1edbi d\u01b0\u1edbi d\u1ea1ng s\u1ed1 \u00e2m, ho\u1eb7c ghi r\u00f5 l\u00e0 \u201cph\u00eda tr\u00ean tr\u1ee5c\u201d v\u00e0 \u201cph\u00eda d\u01b0\u1edbi tr\u1ee5c\u201d. S\u1ef1 nh\u1ea5t qu\u00e1n quan tr\u1ecdng h\u01a1n c\u00e1ch k\u00fd hi\u1ec7u kh\u00e9o l\u00e9o.<\/p>\n\n\n\n<h2 id=\"how-to-measure-hooks-rollers-and-bolts\" class=\"wp-block-heading\">C\u00e1ch \u0111o m\u00f3c, con l\u0103n v\u00e0 bu l\u00f4ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Lo\u1ea1i \u0111i\u1ec3m kh\u00f3a c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m v\u1ecb tr\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ed1t m\u00f3c ph\u1ea3i l\u1ecdt v\u00e0o khe gi\u1eef \u0111\u00fang v\u1ecb tr\u00ed v\u00e0 k\u00e9o v\u1ec1 ph\u00eda sau khe \u0111\u00f3. M\u1ed9t cam con l\u0103n \u00e9p c\u00e1nh c\u1eeda v\u00e0o mi\u1ebfng \u0111\u1ec7m k\u00edn. M\u1ed9t cam h\u00ecnh n\u1ea5m kh\u1edbp v\u1edbi ch\u1ed1t an ninh c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t. M\u1ed9t ch\u1ed1t tr\u01b0\u1ee3t di chuy\u1ec3n theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng v\u00e0o ph\u1ea7n \u0111\u1ea7u ho\u1eb7c ng\u01b0\u1ee1ng c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c b\u1ed9 ph\u1eadn \u0111\u00f3 kh\u00f4ng th\u1ec3 thay th\u1ebf l\u1eabn nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi kh\u00f3a m\u00f3c, h\u00e3y \u0111o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ecb tr\u00ed trung t\u00e2m c\u1ee7a m\u00f3c<\/li>\n\n\n\n<li>Chi\u1ec1u r\u1ed9ng m\u00f3c<\/li>\n\n\n\n<li>Ph\u1ea7n nh\u00f4 ra c\u1ee7a m\u00f3c<\/li>\n\n\n\n<li>H\u01b0\u1edbng di chuy\u1ec3n c\u1ee7a m\u00f3c<\/li>\n\n\n\n<li>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u00f3c<\/li>\n\n\n\n<li>K\u00edch th\u01b0\u1edbc l\u1ed7 m\u1edf c\u1ee7a b\u1ed9 gi\u1eef<\/li>\n\n\n\n<li>C\u00e1c t\u00f9y ch\u1ecdn \u0111i\u1ec1u ch\u1ec9nh c\u00f3 s\u1eb5n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <a href=\"https:\/\/fschier.com\/vi\/khoa-cua-chim-nhieu-diem-co-hai-moc-va-tam-mat-truoc-dai\/\">V\u00ed d\u1ee5 v\u1ec1 kh\u00f3a \u0111a \u0111i\u1ec3m hai m\u00f3c<\/a> ch\u1ee9ng minh l\u00fd do t\u1ea1i sao kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u00f3c, \u0111\u1ed9 nh\u00f4 ra, h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a ch\u1ed1t gi\u1eef ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u00f9ng v\u1edbi kho\u1ea3ng c\u00e1ch l\u00f9i v\u00e0 v\u00f9ng PZ.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c con l\u0103n, h\u00e3y ghi l\u1ea1i \u0111\u01b0\u1eddng k\u00ednh con l\u0103n, \u0111\u1ed9 l\u1ec7ch t\u00e2m v\u00e0 kho\u1ea3ng c\u00e1ch t\u00ednh t\u1eeb t\u1ea5m m\u1eb7t tr\u01b0\u1edbc. M\u1ed9t con l\u0103n c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 10 mm m\u00e0 n\u1eb1m c\u00e1ch d\u1ea3i kim lo\u1ea1i qu\u00e1 xa 1,5 mm c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 n\u00e9n c\u1ee7a gio\u0103ng ho\u1eb7c khi\u1ebfn c\u1eeda kh\u00f4ng \u0111\u00f3ng kh\u00edt \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng ch\u1ed1t ho\u1eb7c thanh, h\u00e3y ch\u1ee5p \u1ea3nh c\u00e1c b\u1ed9 n\u1ed1i. Sau \u0111\u00f3, \u0111o \u0111\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i v\u00e0 ph\u01b0\u01a1ng ph\u00e1p g\u1eafn c\u1ee7a ch\u00fang. C\u00e1c <a href=\"https:\/\/fschier.com\/vi\/khoa-cua-lo-mong-da-diem-hai-chot-cuoi-co-thanh-noi\/\">kh\u00f3a l\u1ed7 ch\u1ed1t \u0111a \u0111i\u1ec3m hai \u0111\u1ea7u<\/a> v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc, n\u00f3 kh\u00e1c v\u1edbi d\u1ea3i m\u00f3c v\u00e0 con l\u0103n ngay c\u1ea3 khi h\u1ed9p s\u1ed1 trung t\u00e2m c\u1ee7a n\u00f3 tr\u00f4ng c\u00f3 v\u1ebb t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n\n\n<h2 id=\"measure-the-gearbox-not-just-the-strip\" class=\"wp-block-heading\">H\u00e3y \u0111o k\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111o d\u1ea3i b\u0103ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ed9p s\u1ed1 l\u00e0 b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng n\u1eb1m ph\u00eda sau tay c\u1ea7m v\u00e0 xi-lanh. N\u00f3 chuy\u1ec3n \u0111\u1ed5i chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a tay c\u1ea7m ho\u1eb7c ch\u00eca kh\u00f3a th\u00e0nh h\u00e0nh tr\u00ecnh \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c \u0111i\u1ec3m kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ghi l\u1ea1i nh\u1eefng n\u1ed9i dung sau:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Chi ti\u1ebft v\u1ec1 h\u1ed9p s\u1ed1<\/th><th>\u0110o l\u01b0\u1eddng hay quan s\u00e1t<\/th><\/tr><\/thead><tbody><tr><td>Chi\u1ec1u cao v\u1ecf m\u00e1y<\/td><td>T\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi c\u1ee7a th\u00e2n kh\u00f3a<\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u v\u1ecf<\/td><td>T\u1eeb m\u1eb7t tr\u01b0\u1edbc \u0111\u1ebfn \u0111i\u1ec3m s\u00e2u nh\u1ea5t<\/td><\/tr><tr><td>\u0110\u1ed9 d\u00e0y v\u1ecf<\/td><td>\u0110\u1ed9 d\u00e0y th\u00e2n m\u00e1y t\u1eeb b\u00ean n\u00e0y sang b\u00ean kia<\/td><\/tr><tr><td>V\u1ecb tr\u00ed ch\u1ed1t<\/td><td>T\u00e2m so v\u1edbi tr\u1ee5c ch\u00ednh<\/td><\/tr><tr><td>V\u1ecb tr\u00ed ch\u1ed1t ch\u00eca<\/td><td>T\u00e2m so v\u1edbi h\u00ecnh tr\u1ee5<\/td><\/tr><tr><td>B\u1ed9 theo d\u00f5i tr\u1ee5c ch\u00ednh<\/td><td>8 mm, 9 mm, 10 mm ho\u1eb7c k\u00edch th\u01b0\u1edbc th\u1ef1c t\u1ebf<\/td><\/tr><tr><td>\u0110\u1ecbnh d\u1ea1ng h\u00ecnh tr\u1ee5<\/td><td>H\u00ecnh d\u1ea1ng Euro, h\u00ecnh b\u1ea7u d\u1ee5c, h\u00ecnh tr\u00f2n ho\u1eb7c c\u00e1c h\u00ecnh d\u1ea1ng kh\u00e1c<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng k\u1ebft n\u1ed1i<\/td><td>Thanh, gi\u00e1 \u0111\u1ee1, d\u1ea3i kim lo\u1ea1i d\u1eadp, kh\u1edbp v\u00edt ho\u1eb7c c\u01a1 c\u1ea5u li\u00ean k\u1ebft b\u1eb1ng k\u1eb9p<\/td><\/tr><tr><td>Ho\u1ea1t \u0111\u1ed9ng<\/td><td>N\u00e2ng b\u1eb1ng c\u1ea7n g\u1ea1t, l\u00ean d\u00e2y b\u1eb1ng ch\u00eca kh\u00f3a, t\u1ef1 \u0111\u1ed9ng, tr\u1ee5c chia \u0111\u00f4i ho\u1eb7c c\u01a1 ch\u1ebf tho\u00e1t kh\u1ea9n c\u1ea5p<\/td><\/tr><tr><td>Trao<\/td><td>Tr\u00e1i, ph\u1ea3i ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u1ea3o chi\u1ec1u<\/td><\/tr><tr><td>Du l\u1ecbch<\/td><td>H\u01b0\u1edbng v\u00e0 kho\u1ea3ng c\u00e1ch di chuy\u1ec3n c\u1ee7a t\u1eebng k\u1ebft n\u1ed1i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t h\u1ed9p s\u1ed1 tr\u00f4ng t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u01a1 c\u1ea5u li\u00ean k\u1ebft theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i ho\u1eb7c v\u1edbi h\u00e0nh tr\u00ecnh kh\u00e1c. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao t\u00f4i kh\u00f4ng khuy\u00ean b\u1ea1n n\u00ean mua h\u1ed9p s\u1ed1 ch\u1ec9 d\u1ef1a tr\u00ean nh\u1eefng b\u1ee9c \u1ea3nh ch\u1ee5p t\u1eeb ph\u00eda tr\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So s\u00e1nh \u1ed5 kh\u00f3a v\u1edbi m\u1ed9t m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c ghi ch\u00e9p r\u00f5 r\u00e0ng <a href=\"https:\/\/fschier.com\/vi\/hop-so-khoa-cua-da-diem-mat-truoc-hep-co-chot-va-chot-chot\/\">H\u1ed9p s\u1ed1 \u0111a \u0111i\u1ec3m c\u00f3 m\u1eb7t tr\u01b0\u1edbc h\u1eb9p<\/a> v\u00e0 b\u1ea1n s\u1ebd th\u1ea5y nh\u1eefng th\u00f4ng tin quan tr\u1ecdng: kho\u1ea3ng c\u00e1ch l\u00f9i, PZ, k\u00edch th\u01b0\u1edbc m\u1eb7t tr\u01b0\u1edbc, \u0111\u1ed9 s\u00e2u v\u1ecf, h\u01b0\u1edbng m\u1edf v\u00e0 v\u1ecb tr\u00ed k\u1ebft n\u1ed1i tr\u00ean ho\u1eb7c d\u01b0\u1edbi.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-f07c050\" id=\"gspb_image-id-gsbp-f07c050\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Multipoint-Door-Lock-Backset-PZ-Faceplate-and-Centres-2.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i, PZ, t\u1ea5m m\u1eb7t v\u00e0 kho\u1ea3ng c\u00e1ch t\u00e2m c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"the-best-way-to-identify-a-replacement-multipoint-lock\" class=\"wp-block-heading\">C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ch\u1ecdn kh\u00f3a \u0111a \u0111i\u1ec3m thay th\u1ebf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i kh\u00f3a \u0111a \u0111i\u1ec3m thay th\u1ebf l\u00e0 k\u1ebft h\u1ee3p c\u00e1c s\u1ed1 \u0111o, h\u00ecnh \u1ea3nh, c\u00e1c d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t \u0111\u1ecbnh danh l\u00e0 y\u1ebfu. M\u1ed9t b\u1ea3n ghi \u0111\u1ea7y \u0111\u1ee7 l\u00e0 m\u1ea1nh.<\/p>\n\n\n\n<h3 id=\"photograph-the-entire-mechanism\" class=\"wp-block-heading\">Ch\u1ee5p \u1ea3nh to\u00e0n b\u1ed9 c\u01a1 ch\u1ebf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ee5p ri\u00eang t\u1eebng b\u1ee9c \u1ea3nh v\u1ec1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1eb7t tr\u01b0\u1edbc ho\u00e0n ch\u1ec9nh<\/li>\n\n\n\n<li>M\u1eb7t tr\u01b0\u1edbc h\u1ed9p s\u1ed1<\/li>\n\n\n\n<li>Ph\u1ea7n sau c\u1ee7a h\u1ed9p s\u1ed1<\/li>\n\n\n\n<li>M\u1ed7i m\u00f3c, con l\u0103n ho\u1eb7c bu-l\u00f4ng<\/li>\n\n\n\n<li>C\u00e1c \u0111\u1ea7u d\u1ea3i tr\u00ean v\u00e0 d\u01b0\u1edbi<\/li>\n\n\n\n<li>D\u1ea5u hi\u1ec7u v\u00e0 s\u1ed1 hi\u1ec7u th\u01b0\u01a1ng hi\u1ec7u<\/li>\n\n\n\n<li>Khung v\u1eabn gi\u1eef nguy\u00ean<\/li>\n\n\n\n<li>H\u00ecnh d\u00e1ng c\u00e1nh c\u1eeda<\/li>\n\n\n\n<li>C\u1ea5u tr\u00fac tay c\u1ea7m v\u00e0 xi lanh<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ee5p \u00edt nh\u1ea5t m\u1ed9t b\u1ee9c \u1ea3nh to\u00e0n th\u00e2n c\u00f3 k\u00e8m th\u01b0\u1edbc k\u1ebb.<\/p>\n\n\n\n<h3 id=\"record-every-marking\" class=\"wp-block-heading\">Ghi l\u1ea1i m\u1ecdi \u0111i\u1ec3m s\u1ed1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ki\u1ec3m tra t\u1ea5m m\u1eb7t g\u1ea7n ch\u1ed1t, h\u1ed9p s\u1ed1 v\u00e0 c\u00e1c ph\u1ea7n \u0111\u1ea7u cu\u1ed1i. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 d\u1eadp n\u1ed5i logo, t\u00ean d\u00f2ng s\u1ea3n ph\u1ea9m, s\u1ed1 b\u1eb1ng s\u00e1ng ch\u1ebf, m\u00e3 s\u1ea3n xu\u1ea5t ho\u1eb7c kho\u1ea3ng c\u00e1ch l\u00f9i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, \u0111\u1eebng coi d\u1ea5u d\u1eadp l\u00e0 m\u00e3 s\u1ea3n ph\u1ea9m \u0111\u1ea7y \u0111\u1ee7 tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t x\u00e1c nh\u1eadn \u0111i\u1ec1u \u0111\u00f3. C\u00f9ng m\u1ed9t d\u00f2ng h\u1ed9p s\u1ed1 c\u00f3 d\u1ea5u d\u1eadp c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi nhi\u1ec1u c\u1ea5u h\u00ecnh d\u1ea3i kh\u00e1c nhau.<\/p>\n\n\n\n<h3 id=\"record-how-the-lock-operates\" class=\"wp-block-heading\">Ghi l\u1ea1i c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u1ed5 kh\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ghi l\u1ea1i xem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ea3i nh\u1ea5c tay c\u1ea7m l\u00ean tr\u01b0\u1edbc khi kh\u00f3a<\/li>\n\n\n\n<li>Ch\u00eca kh\u00f3a gi\u00fap m\u1edf r\u1ed9ng c\u00e1c m\u00f3c<\/li>\n\n\n\n<li>C\u1eeda s\u1ebd t\u1ef1 \u0111\u1ed9ng kh\u00f3a khi \u0111\u00f3ng l\u1ea1i<\/li>\n\n\n\n<li>Tay n\u1eafm b\u00ean ngo\u00e0i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/li>\n\n\n\n<li>Tr\u1ee5c ch\u00ednh b\u1ecb n\u1ee9t<\/li>\n\n\n\n<li>Ch\u1ed1t n\u00e0y c\u00f3 th\u1ec3 l\u1eafp ng\u01b0\u1ee3c \u0111\u01b0\u1ee3c<\/li>\n\n\n\n<li>\u0110\u00e3 \u0111\u01b0\u1ee3c trang b\u1ecb ch\u1ee9c n\u0103ng ch\u1ed1t ng\u00e0y<\/li>\n\n\n\n<li>Kh\u00f3a n\u00e0y c\u00f3 ch\u1ee9c n\u0103ng v\u1eadn h\u00e0nh kh\u1ea9n c\u1ea5p ho\u1eb7c trong tr\u01b0\u1eddng h\u1ee3p ho\u1ea3ng lo\u1ea1n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sau \u0111\u00f3, h\u00e3y th\u1eed nghi\u1ec7m khi c\u1eeda \u0111ang m\u1edf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb t\u1eeb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu h\u1ed9p s\u1ed1 ch\u1ec9 c\u00f3 c\u1ea3m gi\u00e1c b\u1ecb k\u1eb9t khi c\u1eeda \u0111\u00f3ng, nguy\u00ean nh\u00e2n th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 l\u00e0 do c\u1eeda b\u1ecb v\u00f5ng, v\u1ecb tr\u00ed ch\u1ed1t gi\u1eef kh\u00f4ng \u0111\u00fang ho\u1eb7c gio\u0103ng b\u1ecb n\u00e9n qu\u00e1 m\u1ee9c, ch\u1ee9 kh\u00f4ng ph\u1ea3i do h\u1ed9p s\u1ed1 b\u1ecb h\u1ecfng. Vi\u1ec7c thay th\u1ebf \u1ed5 kh\u00f3a m\u00e0 kh\u00f4ng \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i \u0111\u1ed9 th\u1eb3ng h\u00e0ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n chuy\u1ec3n t\u1ea3i tr\u1ecdng t\u01b0\u01a1ng t\u1ef1 sang c\u01a1 c\u1ea5u m\u1edbi m\u00e0 th\u00f4i.<\/p>\n\n\n\n<h2 id=\"upvc-multipoint-lock-replacement-what-changes-with-the-door-material\" class=\"wp-block-heading\">Thay th\u1ebf kh\u00f3a \u0111a \u0111i\u1ec3m uPVC: V\u1eadt li\u1ec7u c\u1eeda thay \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c thay th\u1ebf kh\u00f3a \u0111a \u0111i\u1ec3m b\u1eb1ng uPVC th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t vi\u1ec7c thay th\u1ebf ph\u1ee5 ki\u1ec7n \u0111\u01a1n gi\u1ea3n. Tuy nhi\u00ean, suy ngh\u0129 \u0111\u00f3 l\u00e0 sai l\u1ea7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1eeda uPVC c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c thanh gia c\u1ed1 b\u1eb1ng th\u00e9p, c\u00e1c g\u00f3c h\u00e0n v\u00e0 c\u00e1c r\u00e3nh \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng m\u00e1y phay, nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y h\u1ea1n ch\u1ebf \u0111\u1ed9 s\u00e2u c\u1ee7a h\u1ed9p s\u1ed1 v\u00e0 chi\u1ec1u r\u1ed9ng c\u1ee7a t\u1ea5m m\u1eb7t tr\u01b0\u1edbc. C\u1eeda composite c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u gia c\u1ed1 b\u00ean trong v\u00e0 v\u1eadt li\u1ec7u vi\u1ec1n kh\u00e1c nhau. C\u00e1c h\u1ec7 th\u1ed1ng nh\u00f4m th\u01b0\u1eddng c\u00f3 khoang h\u1eb9p h\u01a1n v\u00e0 c\u00e1c \u0111i\u1ec3m n\u1ed1i gi\u1eefa c\u00e1c thanh \u0111\u1ecbnh h\u00ecnh r\u1ea5t c\u1ee5 th\u1ec3. C\u1eeda g\u1ed7 c\u00f3 th\u1ec3 mang l\u1ea1i s\u1ef1 linh ho\u1ea1t cao h\u01a1n trong gia c\u00f4ng, nh\u01b0ng nh\u1eefng thay \u0111\u1ed5i thi\u1ebfu c\u1ea9n tr\u1ecdng c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu thanh \u0111\u1ee9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f3a ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ee7a CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/khoa-cua-da-diem-3\/\">D\u00f2ng s\u1ea3n ph\u1ea9m kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m<\/a> bao g\u1ed3m c\u00e1c ki\u1ec3u c\u1ea5u t\u1ea1o nh\u01b0 m\u1eb7t tr\u01b0\u1edbc d\u00e0i, v\u1ecf h\u1eb9p, m\u00f3c, ch\u1ed1t v\u00e0 thanh li\u00ean k\u1ebft, qua \u0111\u00f3 minh h\u1ecda l\u00fd do t\u1ea1i sao ch\u1ec9 d\u1ef1a v\u00e0o ch\u1ea5t li\u1ec7u c\u1eeda th\u00f4i th\u00ec kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u01a1 ch\u1ebf c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ea3n v\u1ebd m\u1eb7t c\u1eaft, h\u00e3y y\u00eau c\u1ea7u b\u1ea3n v\u1ebd c\u00f3 ghi k\u00edch th\u01b0\u1edbc th\u00f4ng qua <a href=\"https:\/\/fschier.com\/vi\/tai-xuong\/\">Trung t\u00e2m t\u1ea3i xu\u1ed1ng ph\u1ee5 ki\u1ec7n c\u1eeda v\u00e0 c\u1eeda s\u1ed5<\/a> thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o h\u00ecnh \u1ea3nh chung chung trong danh m\u1ee5c s\u1ea3n ph\u1ea9m. Quy tr\u00ecnh x\u1eed l\u00fd t\u00e0i li\u1ec7u c\u1ee7a trang web n\u00e0y bao g\u1ed3m th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u1eabu s\u1ea3n ph\u1ea9m, b\u1ea3n v\u1ebd k\u00edch th\u01b0\u1edbc, th\u00f4ng tin l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c t\u1ec7p giao di\u1ec7n kh\u00f3a (n\u1ebfu c\u00f3).<\/p>\n\n\n\n<h2 id=\"why-accurate-multipoint-lock-measurements-affect-security\" class=\"wp-block-heading\">T\u1ea1i sao vi\u1ec7c \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c h\u1ec7 th\u1ed1ng kh\u00f3a \u0111a \u0111i\u1ec3m l\u1ea1i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an ninh<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee7 t\u1ee5c gi\u1ea5y t\u1edd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ee5c Th\u1ed1ng k\u00ea Qu\u1ed1c gia cho bi\u1ebft s\u1ed1 v\u1ee5 tr\u1ed9m c\u1eafp \u0111\u01b0\u1ee3c c\u1ea3nh s\u00e1t ghi nh\u1eadn t\u1ea1i Anh v\u00e0 x\u1ee9 Wales \u0111\u00e3 gi\u1ea3m 9% xu\u1ed1ng c\u00f2n 223.456 v\u1ee5 trong n\u0103m k\u1ebft th\u00fac v\u00e0o th\u00e1ng 3 n\u0103m 2026. M\u1eb7c d\u00f9 vi\u1ec7c s\u1ed1 v\u1ee5 gi\u1ea3m l\u00e0 \u0111i\u1ec1u \u0111\u00e1ng m\u1eebng, nh\u01b0ng con s\u1ed1 223.456 v\u1ee5 \u0111\u01b0\u1ee3c ghi nh\u1eadn kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd do \u0111\u1ec3 l\u01a1 l\u00e0 trong vi\u1ec7c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng kh\u00f3a c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00ednh ph\u1ee7 V\u01b0\u01a1ng qu\u1ed1c Anh <a href=\"https:\/\/www.gov.uk\/government\/publications\/security-in-dwellings-approved-document-q\" rel=\"nofollow noopener\" target=\"_blank\">T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t Q<\/a> quy \u0111\u1ecbnh c\u00e1c ti\u00eau chu\u1ea9n nh\u1eb1m gi\u00fap c\u1eeda ra v\u00e0o v\u00e0 c\u1eeda s\u1ed5 trong c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 \u1edf m\u1edbi c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i c\u00e1c h\u00e0nh vi t\u1ea5n c\u00f4ng v\u1eadt l\u00fd, bao g\u1ed3m vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ph\u1ee5 ki\u1ec7n c\u00f3 \u0111\u1ed9 b\u1ec1n ph\u00f9 h\u1ee3p. Ti\u00eau chu\u1ea9n n\u00e0y \u00e1p d\u1ee5ng cho c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 \u1edf m\u1edbi, ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u1ecdi tr\u01b0\u1eddng h\u1ee3p thay th\u1ebf, nh\u01b0ng nguy\u00ean t\u1eafc k\u1ef9 thu\u1eadt r\u1ea5t r\u00f5 r\u00e0ng: m\u1ee9c \u0111\u1ed9 an ninh ph\u1ee5 thu\u1ed9c v\u00e0o to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u1eeda ch\u1ee9 kh\u00f4ng ch\u1ec9 ri\u00eang l\u1ebb v\u00e0o l\u00f5i kh\u00f3a hay thanh kh\u00f3a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.securedbydesign.com\/guidance\/standards-explained\/locks-associated-hardware\" rel=\"nofollow noopener\" target=\"_blank\">H\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh \u201cSecured by Design\u201d v\u1ec1 kh\u00f3a v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n li\u00ean quan<\/a> T\u01b0\u01a1ng t\u1ef1, ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c b\u1ed9 c\u1eeda ho\u00e0n ch\u1ec9nh v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn an ninh thay th\u1ebf. PAS 24 l\u00e0 ti\u00eau chu\u1ea9n v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a b\u1ed9 c\u1eeda. Vi\u1ec7c l\u1eafp \u0111\u1eb7t m\u1ed9t s\u1ea3n ph\u1ea9m tr\u00f4ng gi\u1ed1ng nh\u01b0 \u1ed5 kh\u00f3a \u0111\u00e3 qua th\u1eed nghi\u1ec7m kh\u00f4ng t\u1ef1 \u0111\u1ed9ng t\u1ea1o ra l\u1ea1i b\u1ed9 c\u1eeda \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 C\u01a1 quan An ninh B\u1ea3o v\u1ec7 Qu\u1ed1c gia Anh c\u0169ng n\u00eau r\u00f5 quan \u0111i\u1ec3m n\u00e0y m\u1ed9t c\u00e1ch th\u1eb3ng th\u1eafn h\u01a1n: m\u1ed9t chi\u1ebfc kh\u00f3a \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn n\u1ebfu \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean h\u1ec7 th\u1ed1ng ph\u1ee5 ki\u1ec7n c\u1eeda y\u1ebfu k\u00e9m ho\u1eb7c kh\u00f4ng kh\u1edbp s\u1ebd kh\u00f4ng th\u1ec3 mang l\u1ea1i m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 nh\u01b0 mong \u0111\u1ee3i. H\u00ecnh h\u1ecdc m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 id=\"a-warning-about-fire-rated-doors\" class=\"wp-block-heading\">L\u1eddi c\u1ea3nh b\u00e1o v\u1ec1 c\u1eeda ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu kh\u00f3a \u0111a \u0111i\u1ec3m \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean c\u1eeda ra v\u00e0o c\u0103n h\u1ed9 ch\u1ed1ng ch\u00e1y, c\u1eeda chung c\u01b0, c\u1eeda tho\u00e1t hi\u1ec3m ho\u1eb7c b\u1ed9 c\u1eeda \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn, h\u00e3y d\u1eebng l\u1ea1i tr\u01b0\u1edbc khi thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <a href=\"https:\/\/www.gov.uk\/government\/publications\/fire-safety-england-regulations-2022-fire-door-guidance\/fire-safety-england-regulations-2022-fire-door-guidance\" rel=\"nofollow noopener\" target=\"_blank\">H\u01b0\u1edbng d\u1eabn v\u1ec1 Quy \u0111\u1ecbnh An to\u00e0n Ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y (Anh) n\u0103m 2022<\/a> nh\u1ea5n m\u1ea1nh r\u1eb1ng c\u1eeda ch\u1ed1ng ch\u00e1y ph\u1ea3i lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi m\u1ee9c \u0111\u1ed9 r\u1ee7i ro \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 v\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 tr\u00e1ch nhi\u1ec7m ph\u1ea3i th\u1ef1c hi\u1ec7n ngh\u0129a v\u1ee5 ki\u1ec3m tra t\u1ea1i c\u00e1c t\u00f2a nh\u00e0 thu\u1ed9c ph\u1ea1m vi \u00e1p d\u1ee5ng. C\u00e1ch hi\u1ec3u th\u1ef1c ti\u1ec5n c\u1ee7a t\u00f4i theo h\u01b0\u1edbng th\u1eadn tr\u1ecdng: c\u1ea7n \u0111\u1ed1i chi\u1ebfu c\u00e1c ph\u1ee5 ki\u1ec7n thay th\u1ebf v\u1edbi t\u00e0i li\u1ec7u ch\u1ee9ng minh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t c\u1eeda v\u00e0 n\u00ean nh\u1edd \u0111\u1ebfn chuy\u00ean gia c\u00f3 n\u0103ng l\u1ef1c thay v\u00ec t\u1ef1 \u00fd l\u1eafp \u0111\u1eb7t ch\u1ec9 d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc.<\/p>\n\n\n\n<h2 id=\"seven-measurement-errors-that-cause-bad-orders\" class=\"wp-block-heading\">B\u1ea3y l\u1ed7i \u0111o l\u01b0\u1eddng d\u1eabn \u0111\u1ebfn c\u00e1c \u0111\u01a1n h\u00e0ng kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u<\/h2>\n\n\n\n<h3 id=\"1-measuring-pz-from-edges\" class=\"wp-block-heading\">1. \u0110o PZ t\u1eeb c\u00e1c c\u1ea1nh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PZ l\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m \u0111\u1ebfn t\u00e2m. C\u00e1c gi\u00e1 tr\u1ecb \u0111o t\u1eeb m\u00e9p \u0111\u1ebfn m\u00e9p ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c l\u1ed7 v\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h3 id=\"2-calling-screw-centres-pz\" class=\"wp-block-heading\">2. G\u1ecdi c\u00e1c t\u00e2m v\u00edt l\u00e0 \u201cPZ\u201d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u1ee5c c\u1ed1 \u0111\u1ecbnh tay c\u1ea7m v\u00e0 PZ c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau. H\u00e3y ghi l\u1ea1i c\u1ea3 hai.<\/p>\n\n\n\n<h3 id=\"3-ignoring-the-frame-keeps\" class=\"wp-block-heading\">3. B\u1ecf qua c\u00e1c khung gi\u1eef<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f3a m\u1edbi c\u00f3 th\u1ec3 v\u1eeba kh\u00edt v\u1edbi c\u00e1nh c\u1eeda nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u00ec c\u00e1c m\u00f3c ho\u1eb7c con l\u0103n c\u1ee7a n\u00f3 kh\u00f4ng kh\u1edbp v\u1edbi c\u00e1c ch\u1ed1t gi\u1eef.<\/p>\n\n\n\n<h3 id=\"4-rounding-the-backset\" class=\"wp-block-heading\">4. L\u00e0m tr\u00f2n kho\u1ea3ng c\u00e1ch t\u1eeb khung c\u1eeda \u0111\u1ebfn t\u01b0\u1eddng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch l\u00f9i 28 mm (theo \u0111o \u0111\u1ea1c) kh\u00f4ng ph\u1ea3i l\u00e0 kho\u1ea3ng c\u00e1ch l\u00f9i 30 mm. \u0110\u1ed9 ch\u00ednh x\u00e1c kh\u00f4ng th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 t\u00f9y ch\u1ecdn ch\u1ec9 v\u00ec danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u00f3 \u00edt b\u1ed9 l\u1ecdc h\u01a1n.<\/p>\n\n\n\n<h3 id=\"5-matching-only-the-gearbox\" class=\"wp-block-heading\">5. Ch\u1ec9 gh\u00e9p n\u1ed1i h\u1ed9p s\u1ed1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hai h\u1ed9p s\u1ed1 c\u00f3 th\u1ec3 c\u00f3 c\u00f9ng h\u00ecnh d\u00e1ng v\u1ecf ngo\u00e0i nh\u01b0ng l\u1ea1i s\u1eed d\u1ee5ng h\u00e0nh tr\u00ecnh li\u00ean k\u1ebft, v\u1ecb tr\u00ed k\u1ebft n\u1ed1i ho\u1eb7c h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau.<\/p>\n\n\n\n<h3 id=\"6-measuring-a-bent-strip\" class=\"wp-block-heading\">6. \u0110o m\u1ed9t d\u1ea3i kim lo\u1ea1i b\u1ecb u\u1ed1n cong<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7t c\u01a1 c\u1ea5u n\u1eb1m ngang. M\u1eb7t tr\u01b0\u1edbc b\u1ecb xo\u1eafn s\u1ebd l\u00e0m thay \u0111\u1ed5i chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 v\u00e0 v\u1ecb tr\u00ed c\u00e1c \u0111i\u1ec3m kh\u00f3a.<\/p>\n\n\n\n<h3 id=\"7-ordering-before-diagnosing-alignment\" class=\"wp-block-heading\">7. X\u00e1c \u0111\u1ecbnh th\u1ee9 t\u1ef1 tr\u01b0\u1edbc khi ch\u1ea9n \u0111o\u00e1n \u0111\u1ed9 th\u1eb3ng h\u00e0ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y gi\u1ea3m \u00e1p l\u1ef1c l\u00ean \u1ed5 kh\u00f3a b\u1eb1ng c\u00e1ch ki\u1ec3m tra khi c\u1eeda \u0111ang m\u1edf. N\u1ebfu c\u1eeda m\u1edf tr\u01a1n tru nh\u01b0ng b\u1ecb k\u1eb9t khi \u0111\u00f3ng, h\u00e3y ki\u1ec3m tra b\u1ea3n l\u1ec1, ch\u1ed1t gi\u1eef, gio\u0103ng v\u00e0 v\u1ecb tr\u00ed khung c\u1eeda tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn r\u1eb1ng c\u01a1 ch\u1ebf \u0111\u00e3 h\u1ecfng.<\/p>\n\n\n\n<h2 id=\"a-measurement-sheet-you-can-send-to-a-supplier\" class=\"wp-block-heading\">B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 g\u1eedi cho nh\u00e0 cung c\u1ea5p<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y sao ch\u00e9p v\u00e0 \u0111i\u1ec1n \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ch\u1ea5t li\u1ec7u c\u1eeda:<\/strong><br><strong>H\u01b0\u1edbng m\u1edf c\u1eeda:<\/strong><br><strong>Nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f3a ho\u1eb7c k\u00fd hi\u1ec7u:<\/strong><br><strong>C\u00e1ch s\u1eed d\u1ee5ng kh\u00f3a:<\/strong><br><strong>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c l\u1ed7:<\/strong><br><strong>C\u00e1c trung t\u00e2m PZ:<\/strong><br><strong>K\u00edch th\u01b0\u1edbc b\u1ed9 theo d\u00f5i tr\u1ee5c ch\u00ednh:<\/strong><br><strong>Trung t\u00e2m c\u1ed1 \u0111\u1ecbnh tay c\u1ea7m:<\/strong><br><strong>Chi\u1ec1u r\u1ed9ng m\u1eb7t tr\u01b0\u1edbc:<\/strong><br><strong>Chi\u1ec1u d\u00e0i m\u1eb7t tr\u01b0\u1edbc:<\/strong><br><strong>\u0110\u1ed9 d\u00e0y m\u1eb7t tr\u01b0\u1edbc:<\/strong><br><strong>Lo\u1ea1i m\u1eb7t tr\u01b0\u1edbc, ph\u1eb3ng ho\u1eb7c h\u00ecnh ch\u1eef U:<\/strong><br><strong>Chi\u1ec1u cao h\u1ed9p s\u1ed1:<\/strong><br><strong>\u0110\u1ed9 s\u00e2u h\u1ed9p s\u1ed1:<\/strong><br><strong>\u0110\u1ed9 d\u00e0y h\u1ed9p s\u1ed1:<\/strong><br><strong>Lo\u1ea1i \u0111i\u1ec3m kh\u00f3a tr\u00ean v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb tr\u1ee5c ch\u00ednh:<\/strong><br><strong>Lo\u1ea1i \u0111i\u1ec3m kh\u00f3a d\u01b0\u1edbi v\u00e0 kho\u1ea3ng c\u00e1ch t\u1eeb tr\u1ee5c ch\u00ednh:<\/strong><br><strong>Chi\u1ec1u d\u00e0i nh\u00f4 ra c\u1ee7a m\u00f3c ho\u1eb7c bu-l\u00f4ng:<\/strong><br><strong>T\u1ed5ng chi\u1ec1u d\u00e0i d\u1ea3i:<\/strong><br><strong>Lo\u1ea1i k\u1ebft n\u1ed1i h\u00e0ng \u0111\u1ea7u:<\/strong><br><strong>Lo\u1ea1i k\u1ebft n\u1ed1i ph\u00eda d\u01b0\u1edbi:<\/strong><br><strong>C\u00e1ch b\u1ed1 tr\u00ed th\u1ee7 m\u00f4n:<\/strong><br><strong>Y\u00eau c\u1ea7u v\u1ec1 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n:<\/strong><br><strong>C\u00e1c b\u1ee9c \u1ea3nh \u0111\u00ednh k\u00e8m:<\/strong> D\u1ea3i \u0111\u1ea7y \u0111\u1ee7, m\u1eb7t tr\u01b0\u1edbc h\u1ed9p s\u1ed1, m\u1eb7t sau h\u1ed9p s\u1ed1, c\u00e1c \u0111i\u1ec3m kh\u00f3a, ch\u1ed1t gi\u1eef v\u00e0 c\u1ea5u tr\u00fac c\u00e1nh c\u1eeda<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng OEM ho\u1eb7c \u0111\u01a1n h\u00e0ng mua l\u1eb7p l\u1ea1i, vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 phi\u00ean b\u1ea3n b\u1ea3n v\u1ebd, m\u1eb7t c\u1eaft h\u00ecnh d\u1ea1ng c\u1eeda, s\u1ed1 l\u01b0\u1ee3ng d\u1ef1 ki\u1ebfn h\u00e0ng n\u0103m, c\u00e1c k\u00edch th\u01b0\u1edbc ki\u1ec3m tra v\u00e0 y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i. CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/ve\/kiem-tra-chat-luong\/\">quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ki\u1ec3m th\u1eed ph\u1ea7n c\u1ee9ng<\/a> \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ef1a tr\u00ean c\u00e1c b\u1ea3n v\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c \u0111i\u1ec3m ki\u1ec3m tra \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o h\u00ecnh th\u1ee9c b\u00ean ngo\u00e0i.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-599a155\" id=\"gspb_image-id-gsbp-599a155\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Multipoint-Door-Lock-Backset-PZ-Faceplate-and-Centres-1.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i, PZ, t\u1ea5m m\u1eb7t v\u00e0 kho\u1ea3ng c\u00e1ch t\u00e2m c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"faqs\" class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 id=\"what-measurements-do-i-need-for-a-replacement-multipoint-door-lock\" class=\"wp-block-heading\">T\u00f4i c\u1ea7n nh\u1eefng k\u00edch th\u01b0\u1edbc n\u00e0o \u0111\u1ec3 thay th\u1ebf \u1ed5 kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m thay th\u1ebf, h\u00e3y \u0111o kho\u1ea3ng c\u00e1ch l\u00f9i (backset), kho\u1ea3ng c\u00e1ch PZ ho\u1eb7c kho\u1ea3ng c\u00e1ch t\u00e2m gi\u1eefa tay n\u1eafm v\u00e0 xi lanh, chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u d\u00e0i t\u1ea5m m\u1eb7t, k\u00edch th\u01b0\u1edbc b\u1ed9 ph\u1eadn d\u1eabn tr\u1ee5c, kho\u1ea3ng c\u00e1ch t\u00e2m gi\u1eefa c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh tay n\u1eafm, chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ea3i kh\u00f3a, c\u0169ng nh\u01b0 kho\u1ea3ng c\u00e1ch t\u1eeb t\u00e2m tr\u1ee5c \u0111\u1ebfn t\u1eebng \u0111i\u1ec3m k\u1ebft n\u1ed1i c\u1ee7a m\u00f3c, con l\u0103n, ch\u1ed1t ho\u1eb7c ch\u1ed1t tr\u01b0\u1ee3t tr\u00ean c\u1ee5m kh\u00f3a ban \u0111\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n c\u0169ng n\u00ean ghi l\u1ea1i k\u00edch th\u01b0\u1edbc h\u1ed9p s\u1ed1, h\u01b0\u1edbng m\u1edf c\u1eeda, ph\u01b0\u01a1ng th\u1ee9c v\u1eadn h\u00e0nh, ki\u1ec3u xi-lanh, b\u1ed1 tr\u00ed ch\u1ed1t gi\u1eef v\u00e0 b\u1ea5t k\u1ef3 k\u00fd hi\u1ec7u n\u00e0o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Vi\u1ec7c ch\u1ee5p \u1ea3nh to\u00e0n b\u1ed9 ph\u1ea7n th\u00e1o r\u1eddi v\u00e0 c\u1ea3 hai m\u1eb7t c\u1ee7a h\u1ed9p s\u1ed1 s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u sai s\u00f3t trong qu\u00e1 tr\u00ecnh nh\u1eadn d\u1ea1ng.<\/p>\n\n\n\n<h3 id=\"what-is-the-backset-on-a-multipoint-door-lock\" class=\"wp-block-heading\">Kho\u1ea3ng c\u00e1ch l\u00f9i (backset) c\u1ee7a kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m l\u00e0 bao nhi\u00eau?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng l\u00f9i kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m l\u00e0 kho\u1ea3ng c\u00e1ch theo ph\u01b0\u01a1ng ngang t\u1eeb m\u00e9p tr\u01b0\u1edbc c\u1ee7a t\u1ea5m \u1ed1p m\u1eb7t tr\u01b0\u1edbc \u0111\u1ebfn ch\u00ednh gi\u1eefa tr\u1ee5c vu\u00f4ng nh\u1eadn tay n\u1eafm; th\u00f4ng s\u1ed1 n\u00e0y quy\u1ebft \u0111\u1ecbnh li\u1ec7u h\u1ed9p s\u1ed1 c\u00f3 l\u1eafp v\u1eeba v\u1eb7n v\u00e0o khung c\u1eeda hi\u1ec7n c\u00f3 v\u00e0 kh\u1edbp v\u1edbi v\u1ecb tr\u00ed l\u1eafp tay n\u1eafm hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o vu\u00f4ng g\u00f3c v\u1edbi m\u1eb7t tr\u01b0\u1edbc. Kh\u00f4ng \u0111o t\u1eeb m\u00e9p trang tr\u00ed c\u1ee7a c\u1eeda, th\u00e2n h\u1ed9p s\u1ed1 ho\u1eb7c c\u1ea1nh c\u1ee7a l\u1ed7 tr\u1ee5c.<\/p>\n\n\n\n<h3 id=\"what-does-pz-mean-on-a-multipoint-lock\" class=\"wp-block-heading\">Ch\u1eef PZ tr\u00ean \u1ed5 kh\u00f3a \u0111a \u0111i\u1ec3m c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch PZ l\u00e0 kho\u1ea3ng c\u00e1ch d\u1ecdc t\u00ednh t\u1eeb t\u00e2m \u0111\u1ebfn t\u00e2m gi\u1eefa b\u1ed9 d\u1eabn tr\u1ee5c tay n\u1eafm h\u00ecnh vu\u00f4ng v\u00e0 t\u00e2m c\u1ee7a xi lanh ki\u1ec3u Euro ho\u1eb7c l\u1ed7 ch\u00eca kh\u00f3a; th\u00f4ng s\u1ed1 n\u00e0y quy\u1ebft \u0111\u1ecbnh li\u1ec7u tay n\u1eafm, t\u1ea5m che, l\u1ed7 c\u1eaft cho xi lanh v\u00e0 giao di\u1ec7n h\u1ed9p s\u1ed1 hi\u1ec7n c\u00f3 c\u00f3 th\u1ec3 kh\u1edbp ch\u00ednh x\u00e1c v\u1edbi nhau m\u00e0 kh\u00f4ng c\u1ea7n khoan l\u1ed7 hay \u00e9p c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PZ kh\u00f4ng ph\u1ea3i l\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u00edt c\u1ed1 \u0111\u1ecbnh tay c\u1ea7m. C\u1ea3 hai k\u00edch th\u01b0\u1edbc n\u00e0y \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c ghi r\u00f5 ri\u00eang bi\u1ec7t trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a ph\u1ee5 t\u00f9ng thay th\u1ebf.<\/p>\n\n\n\n<h3 id=\"can-i-replace-only-the-multipoint-lock-gearbox\" class=\"wp-block-heading\">T\u00f4i c\u00f3 th\u1ec3 ch\u1ec9 thay th\u1ebf h\u1ed9p s\u1ed1 kh\u00f3a \u0111a \u0111i\u1ec3m \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea1n ch\u1ec9 c\u00f3 th\u1ec3 thay th\u1ebf h\u1ed9p s\u1ed1 kh\u00f3a \u0111a \u0111i\u1ec3m khi v\u1ecf h\u1ed9p s\u1ed1 thay th\u1ebf c\u00f3 c\u00e1c th\u00f4ng s\u1ed1 sau gi\u1ed1ng h\u1ec7t v\u1edbi b\u1ea3n g\u1ed1c: kho\u1ea3ng c\u00e1ch l\u1eafp \u0111\u1eb7t, m\u00e3 PZ, k\u00edch th\u01b0\u1edbc tr\u1ee5c, giao di\u1ec7n t\u1ea5m m\u1eb7t, c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i, h\u00e0nh tr\u00ecnh, h\u01b0\u1edbng m\u1edf v\u00e0 tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh; \u0111\u1ed3ng th\u1eddi c\u00e1c thanh truy\u1ec1n, m\u00f3c kh\u00f3a, con l\u0103n, ch\u1ed1t gi\u1eef v\u00e0 d\u1ea3i kim lo\u1ea1i to\u00e0n chi\u1ec1u d\u00e0i v\u1eabn ph\u1ea3i th\u1eb3ng, \u0111\u1ed3ng b\u1ed9 v\u00e0 c\u00f2n s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ch\u1ec9 thay th\u1ebf h\u1ed9p s\u1ed1 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n s\u1eeda ch\u1eefa kh\u00f4ng hi\u1ec7u qu\u1ea3 khi thanh d\u1eabn b\u1ecb cong, c\u01a1 c\u1ea5u li\u00ean k\u1ebft b\u1ecb m\u00f2n ho\u1eb7c c\u1eeda \u0111ang \u00e9p c\u00e1c \u0111i\u1ec3m kh\u00f3a v\u00e0o c\u00e1c ch\u1ed1t kh\u00f3a b\u1ecb l\u1ec7ch v\u1ecb tr\u00ed.<\/p>\n\n\n\n<h3 id=\"how-do-i-identify-an-unbranded-multipoint-door-lock\" class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft m\u1ed9t lo\u1ea1i kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m kh\u00f4ng c\u00f3 nh\u00e3n hi\u1ec7u?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 nh\u1eadn di\u1ec7n m\u1ed9t \u1ed5 kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m kh\u00f4ng c\u00f3 nh\u00e3n hi\u1ec7u l\u00e0 ghi l\u1ea1i m\u1ecdi k\u00edch th\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c, ch\u1ee5p \u1ea3nh to\u00e0n b\u1ed9 m\u1eb7t tr\u01b0\u1edbc v\u00e0 h\u1ed9p s\u1ed1 t\u1eeb c\u1ea3 hai ph\u00eda, ghi ch\u00fa ki\u1ec3u d\u00e1ng c\u1ee7a m\u00f3c ho\u1eb7c con l\u0103n, ki\u1ec3m tra c\u00e1ch b\u1ed1 tr\u00ed tr\u1ee5c v\u00e0 xi lanh, \u0111\u1ed3ng th\u1eddi so s\u00e1nh tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o h\u00ecnh d\u00e1ng b\u00ean ngo\u00e0i hay m\u1ed9t con s\u1ed1 \u0111\u01b0\u1ee3c d\u1eadp tr\u00ean s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y g\u1eedi cho nh\u00e0 cung c\u1ea5p b\u1ea3ng \u0111o \u0111\u1ea1c \u0111\u00e3 \u0111i\u1ec1n \u0111\u1ea7y \u0111\u1ee7, c\u00e1c b\u1ee9c \u1ea3nh ch\u1ee5p to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i, th\u00f4ng tin v\u1ec1 c\u1ea5u tr\u00fac khung c\u1eeda v\u00e0 k\u00edch th\u01b0\u1edbc ch\u1ed1t c\u1eeda. S\u1ef1 kh\u1edbp nhau ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc quan tr\u1ecdng h\u01a1n vi\u1ec7c t\u00ecm th\u1ea5y m\u1ed9t nh\u00e3n hi\u1ec7u tr\u00f4ng quen thu\u1ed9c.<\/p>\n\n\n\n<h2 id=\"your-next-steps\" class=\"wp-block-heading\">C\u00e1c b\u01b0\u1edbc ti\u1ebfp theo c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e1o kh\u00f3a khi c\u1eeda \u0111ang m\u1edf, \u0111o t\u1eebng b\u1ed9 ph\u1eadn b\u1eb1ng milim\u00e9t v\u00e0 ch\u1ee5p \u1ea3nh c\u01a1 c\u1ea5u kh\u00f3a \u0111\u1eb7t c\u1ea1nh th\u01b0\u1edbc th\u00e9p. Kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a v\u00e0o kho\u1ea3ng c\u00e1ch l\u00f9i v\u00e0 m\u00e3 PZ \u0111\u1ec3 \u0111\u1eb7t h\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n ti\u00eau chu\u1ea9n ho\u1eb7c theo y\u00eau c\u1ea7u, h\u00e3y so s\u00e1nh c\u00e1c s\u1ed1 \u0111o v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/khoa-cua-da-diem-3\/\">C\u00e1c t\u00f9y ch\u1ecdn kh\u00f3a c\u1eeda \u0111a \u0111i\u1ec3m<\/a>, thu th\u1eadp c\u00e1c b\u1ea3n v\u1ebd hi\u1ec7n c\u00f3 t\u1eeb <a href=\"https:\/\/fschier.com\/vi\/tai-xuong\/\">trung t\u00e2m t\u1ea3i xu\u1ed1ng t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt<\/a>, v\u00e0 <a href=\"https:\/\/fschier.com\/vi\/lien-he\/\">g\u1eedi b\u1ea3n \u0111\u1eb7c t\u1ea3 kh\u00f3a \u0111\u1ea7y \u0111\u1ee7<\/a> \u0111\u1ec3 r\u00e0 so\u00e1t t\u00ednh t\u01b0\u01a1ng th\u00edch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u1eedi s\u1ed1 li\u1ec7u. G\u1eedi \u1ea3nh. G\u1eedi b\u1ea3n v\u1ebd m\u1eb7t c\u1eaft c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u00f3 th\u00ec ch\u1ec9 l\u00e0 ph\u1ecfng \u0111o\u00e1n m\u00e0 th\u00f4i.<\/p>","protected":false},"excerpt":{"rendered":"<p> H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh v\u1ec1 vi\u1ec7c \u0111o \u0111\u1ea1c h\u1ec7 th\u1ed1ng kh\u00f3a \u0111a \u0111i\u1ec3m cho c\u00e1c lo\u1ea1i c\u1eeda uPVC, c\u1eeda composite, c\u1eeda nh\u00f4m v\u00e0 c\u1eeda g\u1ed7, bao g\u1ed3m kho\u1ea3ng c\u00e1ch t\u1eeb m\u00e9p c\u1eeda \u0111\u1ebfn t\u00e2m l\u1ed7 kh\u00f3a (backset), k\u00edch th\u01b0\u1edbc PZ, k\u00edch th\u01b0\u1edbc m\u1eb7t kh\u00f3a, k\u00edch th\u01b0\u1edbc tr\u1ee5c kh\u00f3a, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh v\u00e0 v\u1ecb tr\u00ed c\u00e1c \u0111i\u1ec3m kh\u00f3a.<\/p>","protected":false},"author":1,"featured_media":2614,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-3dab0a9 img,#gspb_image-id-gsbp-599a155 img,#gspb_image-id-gsbp-f07c050 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[1],"tags":[1340,1343,484,1344,1341,1265,1345,1342],"class_list":["post-2600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-multi-point-lock-systems-engineering","tag-door-lock-backset","tag-faceplate-size","tag-multipoint-door-lock","tag-multipoint-gearbox","tag-multipoint-lock-measurements","tag-pz-centres","tag-replacement-door-hardware","tag-upvc-door-lock-replacement"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/comments?post=2600"}],"version-history":[{"count":1,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2600\/revisions"}],"predecessor-version":[{"id":2615,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2600\/revisions\/2615"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media\/2614"}],"wp:attachment":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media?parent=2600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/categories?post=2600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/tags?post=2600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}