{"id":2617,"date":"2026-07-24T08:52:43","date_gmt":"2026-07-24T08:52:43","guid":{"rendered":"https:\/\/fschier.com\/?p=2617"},"modified":"2026-07-24T09:01:11","modified_gmt":"2026-07-24T09:01:11","slug":"cach-do-chieu-dai-thanh-chong-ma-sat-chieu-cao-chong-va-loai-cua-mo","status":"publish","type":"post","link":"https:\/\/fschier.com\/vi\/cach-do-chieu-dai-thanh-chong-ma-sat-chieu-cao-chong-va-loai-cua-mo\/","title":{"rendered":"C\u00e1ch \u0111o thanh ch\u1ed1ng ma s\u00e1t: Chi\u1ec1u d\u00e0i, chi\u1ec1u cao ch\u1ed3ng v\u00e0 lo\u1ea1i khe h\u1edf"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u0110o khi n\u00f3 \u0111ang \u0111\u00f3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nghe c\u00f3 v\u1ebb qu\u00e1 \u0111\u01a1n gi\u1ea3n, nh\u01b0ng \u0111\u1ec3 \u0111o \u0111\u1ea1c thanh ch\u1ed1ng ma s\u00e1t m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh m\u1ed9t s\u1ed1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u00f3 m\u1ed1i li\u00ean h\u1ec7 v\u1edbi nhau: chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray khi \u0111\u00f3ng, chi\u1ec1u cao ch\u1ed3ng khi g\u1ea5p, h\u01b0\u1edbng m\u1edf c\u00e1nh c\u1eeda, ch\u1ee9c n\u0103ng b\u1ea3n l\u1ec1, h\u01b0\u1edbng m\u1edf (tr\u00e1i\/ph\u1ea3i), ki\u1ec3u l\u1eafp \u0111\u1eb7t v\u00e0 t\u1ea3i tr\u1ecdng d\u1ef1 ki\u1ebfn c\u1ee7a c\u00e1nh c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ecf s\u00f3t m\u1ed9t c\u00e1i, th\u00ec c\u00e1i thay th\u1ebf c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng kh\u1edbp \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng l\u00e0 m\u1ed9t b\u1ea3n l\u1ec1 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1ed1t v\u1eabn c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u1eeda s\u1ed5. M\u1ed9t b\u1ea3n l\u1ec1 ma s\u00e1t d\u00e0i 16 inch v\u1edbi chi\u1ec1u cao ch\u1ed3ng l\u1edbp kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c c\u00e1nh c\u1eeda s\u1ed5 nh\u01b0ng l\u1ea1i khi\u1ebfn mi\u1ebfng \u0111\u1ec7m ch\u1ed1ng th\u1eddi ti\u1ebft b\u1ecb n\u00e9n kh\u00f4ng \u0111\u1ec1u. M\u1ed9t b\u1ea3n l\u1ec1 tho\u00e1t hi\u1ec3m c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng nh\u01b0ng l\u1ea1i kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c kho\u1ea3ng m\u1edf th\u00f4ng tho\u00e1ng theo quy \u0111\u1ecbnh ph\u00e1p lu\u1eadt. M\u1ed9t b\u1ea3n l\u1ec1 h\u1ea1n ch\u1ebf c\u00f3 th\u1ec3 tr\u00f4ng an to\u00e0n nh\u01b0ng c\u01a1 ch\u1ebf gi\u1ea3i ph\u00f3ng ho\u1eb7c c\u00e1c chi ti\u1ebft c\u1ed1 \u0111\u1ecbnh c\u1ee7a n\u00f3 l\u1ea1i kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady t\u1ea1i sao ng\u01b0\u1eddi mua v\u1eabn g\u1eedi cho nh\u00e0 cung c\u1ea5p m\u1ed9t b\u1ee9c \u1ea3nh m\u1edd nh\u00f2e v\u00e0 y\u00eau c\u1ea7u \u201cb\u1ea3n l\u1ec1 gi\u1ed1ng h\u1ec7t nh\u01b0 v\u1eady\u201d?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi xem x\u00e9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thanh ch\u1ed1ng ma s\u00e1t, t\u00f4i coi b\u1ee9c \u1ea3nh kh\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc l\u00e0 b\u1eb1ng ch\u1ee9ng b\u1ed5 sung, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh. Th\u00f4ng tin t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft l\u00e0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Chi\u1ec1u d\u00e0i b\u1ea3n l\u1ec1 \u0111\u00f3ng ho\u1eb7c chi\u1ec1u d\u00e0i ray<\/li>\n\n\n\n<li>Chi\u1ec1u cao ch\u1ed3ng x\u1ebfp khi g\u1ea5p l\u1ea1i<\/li>\n\n\n\n<li>Ch\u1ebf \u0111\u1ed9 m\u1edf t\u1eeb tr\u00ean xu\u1ed1ng ho\u1eb7c m\u1edf t\u1eeb b\u00ean h\u00f4ng<\/li>\n\n\n\n<li>Ch\u1ee9c n\u0103ng ti\u00eau chu\u1ea9n, h\u1ea1n ch\u1ebf, tho\u00e1t hi\u1ec3m ho\u1eb7c d\u1ec5 v\u1ec7 sinh<\/li>\n\n\n\n<li>C\u1ea5u h\u00ecnh tay tr\u00e1i, tay ph\u1ea3i ho\u1eb7c kh\u00f4ng ph\u00e2n bi\u1ec7t tay<\/li>\n\n\n\n<li>Chi\u1ec1u r\u1ed9ng, chi\u1ec1u cao v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a d\u1ea3i b\u0103ng<\/li>\n\n\n\n<li>V\u1ecb tr\u00ed c\u00e1c l\u1ed7 c\u1ed1 \u0111\u1ecbnh v\u00e0 khoang khung<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 ch\u00ednh l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa vi\u1ec7c \u0111o l\u01b0\u1eddng m\u1ed9t th\u00e0nh ph\u1ea7n v\u00e0 vi\u1ec7c x\u00e1c \u0111\u1ecbnh m\u1ed9t h\u1ec7 th\u1ed1ng c\u1eeda s\u1ed5 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<h2 id=\"the-three-measurements-that-decide-whether-a-friction-stay-fits\" class=\"wp-block-heading\">Ba th\u00f4ng s\u1ed1 quy\u1ebft \u0111\u1ecbnh xem m\u1ed9t thanh ch\u1ed1ng ma s\u00e1t c\u00f3 v\u1eeba v\u1eb7n hay kh\u00f4ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3n l\u1ec1 ch\u1ed1ng ma s\u00e1t l\u00e0 lo\u1ea1i b\u1ea3n l\u1ec1 c\u1eeda s\u1ed5 nhi\u1ec1u li\u00ean k\u1ebft c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ee1 c\u00e1nh c\u1eeda \u0111\u1ed3ng th\u1eddi ki\u1ec3m so\u00e1t chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1nh c\u1eeda th\u00f4ng qua l\u1ef1c ma s\u00e1t trong c\u01a1 ch\u1ebf tr\u01b0\u1ee3t. S\u1ea3n ph\u1ea9m c\u1ee7a CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/ban-le-cua-so\/\">b\u1ea3n l\u1ec1 c\u1eeda s\u1ed5 v\u00e0 b\u1ed9 gi\u1eef c\u1eeda ma s\u00e1t b\u1ed1n thanh<\/a> bao g\u1ed3m c\u00e1c ki\u1ec3u thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, c\u00e1nh tay k\u00e9o d\u00e0i, \u0111\u01b0\u1eddng ray d\u00e0i v\u00e0 \u0111a li\u00ean k\u1ebft, \u0111i\u1ec1u n\u00e0y cho th\u1ea5y t\u1ea1i sao ch\u1ec9 d\u1ef1a v\u00e0o s\u1ef1 t\u01b0\u01a1ng \u0111\u1ed3ng v\u1ec1 h\u00ecnh th\u1ee9c l\u00e0 kh\u00f4ng \u0111\u00e1ng tin c\u1eady: h\u00ecnh h\u1ecdc li\u00ean k\u1ebft v\u00e0 k\u00edch th\u01b0\u1edbc l\u1eafp \u0111\u1eb7t c\u00f3 th\u1ec3 kh\u00e1c nhau ngay c\u1ea3 khi hai s\u1ea3n ph\u1ea9m tr\u00f4ng g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t nhau. <\/p>\n\n\n\n<h3 id=\"1-measure-the-closed-track-length\" class=\"wp-block-heading\">1. \u0110o chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray khi \u0111\u00f3ng l\u1ea1i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1edf c\u1eeda s\u1ed5 ra \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y to\u00e0n b\u1ed9 thanh d\u1eabn kim lo\u1ea1i. \u0110o chi\u1ec1u d\u00e0i thanh d\u1eabn t\u1eeb \u0111\u1ea7u n\u00e0y \u0111\u1ebfn \u0111\u1ea7u kia, t\u1ed1t nh\u1ea5t l\u00e0 khi ch\u1ed1t ch\u1ed1ng ma s\u00e1t \u0111\u01b0\u1ee3c \u0111\u00f3ng ho\u00e0n to\u00e0n ho\u1eb7c th\u00e1o ra v\u00e0 \u0111\u1eb7t tr\u00ean m\u1ed9t b\u1ec1 m\u1eb7t ph\u1eb3ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y \u0111o chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray. \u0110\u1eebng \u0111o chi\u1ec1u d\u00e0i c\u00e1nh tay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean l\u1ea5y c\u00e1c kh\u1edbp n\u1ed1i c\u1ee7a c\u01a1 c\u1ea5u li\u00ean k\u1ebft l\u00e0m chu\u1ea9n \u0111\u1ec3 \u0111o theo c\u00e1c tr\u1ee5c xoay, v\u00e0 kh\u00f4ng n\u00ean ch\u1ec9 \u0111o kho\u1ea3ng c\u00e1ch gi\u1eefa l\u1ed7 v\u00edt \u0111\u1ea7u ti\u00ean v\u00e0 l\u1ed7 v\u00edt cu\u1ed1i c\u00f9ng. C\u00e1c nh\u00e0 cung c\u1ea5p th\u01b0\u1eddng x\u00e1c \u0111\u1ecbnh chi\u1ec1u d\u00e0i thanh ch\u1ed1ng ma s\u00e1t d\u1ef1a tr\u00ean chi\u1ec1u d\u00e0i danh ngh\u0129a c\u1ee7a thanh d\u1eabn c\u01a1 s\u1edf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ghi l\u1ea1i k\u1ebft qu\u1ea3 b\u1eb1ng c\u1ea3 milim\u00e9t v\u00e0 inch:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>K\u00edch th\u01b0\u1edbc danh ngh\u0129a<\/th><th>\u0110\u01a1n v\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng theo h\u1ec7 m\u00e9t<\/th><th>C\u00e1ch s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng<\/th><\/tr><\/thead><tbody><tr><td>8 inch<\/td><td>203,2 mm<\/td><td>C\u1eeda th\u00f4ng gi\u00f3 nh\u1ecf treo tr\u00ean<\/td><\/tr><tr><td>10 inch<\/td><td>254 mm<\/td><td>H\u1ec7 th\u1ed1ng c\u1eeda treo tr\u00ean g\u1ecdn nh\u1eb9 ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng tho\u00e1t hi\u1ec3m \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn<\/td><\/tr><tr><td>12 inch<\/td><td>304,8 mm<\/td><td>C\u1eeda s\u1ed5 m\u1edf l\u00ean tr\u00ean v\u00e0 c\u1eeda s\u1ed5 m\u1edf sang b\u00ean<\/td><\/tr><tr><td>16 inch<\/td><td>406,4 mm<\/td><td>C\u00e1c c\u00e1nh c\u1eeda treo b\u00ean v\u00e0 treo tr\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n<\/td><\/tr><tr><td>20 inch<\/td><td>508 mm<\/td><td>C\u1eeda s\u1ed5 treo tr\u00ean cao c\u00f3 khung cao ho\u1eb7c n\u1eb7ng h\u01a1n<\/td><\/tr><tr><td>24 inch<\/td><td>609,6 mm<\/td><td>C\u00e1c \u1ee9ng d\u1ee5ng c\u1eeda treo tr\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc th\u00f4ng d\u1ee5ng trong danh m\u1ee5c s\u1ea3n ph\u1ea9m, kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3ng t\u01b0\u01a1ng th\u00edch chung. M\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m Mila li\u1ec7t k\u00ea c\u00e1c b\u1ea3n l\u1ec1 ma s\u00e1t treo tr\u00ean v\u1edbi c\u00e1c k\u00edch th\u01b0\u1edbc 8, 10, 12, 16, 20 v\u00e0 24 inch, trong khi c\u00e1c m\u1eabu treo b\u00ean ch\u1ee7 y\u1ebfu t\u1eadp trung \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc 12 v\u00e0 16 inch. C\u00e1c thay \u0111\u1ed5i t\u01b0\u01a1ng t\u1ef1 trong danh m\u1ee5c c\u0169ng quy \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng c\u00e1nh c\u1eeda v\u00e0 g\u00f3c m\u1edf cho ph\u00e9p theo t\u1eebng m\u1eabu, ch\u1ee9ng minh r\u1eb1ng chi\u1ec1u d\u00e0i danh ngh\u0129a ch\u1ec9 l\u00e0 m\u1ed9t trong c\u00e1c y\u1ebfu t\u1ed1 l\u1ef1a ch\u1ecdn. <a href=\"https:\/\/www.milasecure.com\/ie\/en\/documents\/brochures\/Friction%20Hinges.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Xem th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1ec1 b\u1ea3n l\u1ec1 ma s\u00e1t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i \u0111\u00e2y<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn \u0111o l\u01b0\u1eddng trong ng\u00e0nh b\u00e1n l\u1ebb khuy\u00ean n\u00ean ghi l\u1ea1i chi\u1ec1u d\u00e0i l\u00e0m tr\u00f2n \u0111\u1ebfn s\u1ed1 inch nguy\u00ean g\u1ea7n nh\u1ea5t \u2014 v\u00ed d\u1ee5, coi 11,9 inch l\u00e0 thanh \u0111\u1ee1 danh ngh\u0129a 12 inch. \u0110i\u1ec1u n\u00e0y h\u1eefu \u00edch cho vi\u1ec7c x\u00e1c \u0111\u1ecbnh ban \u0111\u1ea7u, nh\u01b0ng t\u00f4i s\u1ebd kh\u00f4ng bao gi\u1edd ch\u1ea5p thu\u1eadn m\u1ed9t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng ch\u1ec9 d\u1ef1a tr\u00ean con s\u1ed1 \u0111\u00e3 l\u00e0m tr\u00f2n \u0111\u00f3. H\u00e3y so s\u00e1nh chi\u1ec1u d\u00e0i th\u1ef1c t\u1ebf t\u00ednh b\u1eb1ng milim\u00e9t, m\u1eabu l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi mua. <\/p>\n\n\n\n<h3 id=\"2-measure-the-friction-stay-stack-height\" class=\"wp-block-heading\">2. \u0110o chi\u1ec1u cao ch\u1ed3ng thanh ch\u1ed1ng ma s\u00e1t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ec1u cao ch\u1ed3ng l\u00e0 t\u1ed5ng \u0111\u1ed9 d\u00e0y khi g\u1ea5p l\u1ea1i c\u1ee7a thanh ch\u1ed1ng ma s\u00e1t khi c\u00e1c c\u00e1nh c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c \u0111\u00f3ng ho\u00e0n to\u00e0n l\u00ean tr\u00ean \u0111\u01b0\u1eddng ray c\u01a1 s\u1edf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3ng ho\u00e0n to\u00e0n b\u1ed9 ph\u1eadn c\u1ed1 \u0111\u1ecbnh. \u0110\u1eb7t m\u1ed9t h\u00e0m c\u1ee7a th\u01b0\u1edbc k\u1eb9p v\u00e0o b\u1ec1 m\u1eb7t th\u1ea5p nh\u1ea5t v\u00e0 h\u00e0m c\u00f2n l\u1ea1i v\u00e0o c\u00e1nh g\u1eadp cao nh\u1ea5t. Gi\u1eef cho th\u01b0\u1edbc k\u1eb9p vu\u00f4ng g\u00f3c; vi\u1ec7c \u0111o \u1edf g\u00f3c nghi\u00eang c\u00f3 th\u1ec3 khi\u1ebfn k\u00edch th\u01b0\u1edbc l\u1eafp r\u00e1p 13 mm hi\u1ec3n th\u1ecb th\u00e0nh 14 mm ho\u1eb7c 15 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t c\u1ee7a Mila \u0111\u1ecbnh ngh\u0129a \u201cchi\u1ec1u cao x\u1ebfp ch\u1ed3ng\u201d l\u00e0 kho\u1ea3ng c\u00e1ch \u0111o t\u1eeb c\u00e1nh d\u01b0\u1edbi \u0111\u1ebfn c\u00e1nh tr\u00ean khi t\u1ea5t c\u1ea3 c\u00e1c c\u00e1nh b\u1ea3n l\u1ec1 \u0111\u01b0\u1ee3c g\u1eadp l\u1ea1i v\u1edbi nhau. H\u01b0\u1edbng d\u1eabn n\u00e0y x\u00e1c \u0111\u1ecbnh 13 mm v\u00e0 17 mm l\u00e0 c\u00e1c chi\u1ec1u cao x\u1ebfp ch\u1ed3ng ti\u00eau chu\u1ea9n c\u1ee7a b\u1ea3n l\u1ec1 ma s\u00e1t. <a href=\"https:\/\/www.milasecure.com\/uk\/en\/documents\/fitting-instructions\/window-hardware\/friction-stay-fitting-instructions\/Standard%20Friction%20Stay%20Fitting%20Instructions.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Xem h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t<\/a>.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-e7aa67b\" id=\"gspb_image-id-gsbp-e7aa67b\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Friction-Stay-Length-Stack-Height-and-Opening-Type-3.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o chi\u1ec1u d\u00e0i thanh ch\u1ed1ng ma s\u00e1t, chi\u1ec1u cao ch\u1ed3ng v\u00e0 lo\u1ea1i khe h\u1edf\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h3 id=\"13mm-vs-17mm-stack-height\" class=\"wp-block-heading\">Chi\u1ec1u cao ch\u1ed3ng l\u1edbp 13 mm so v\u1edbi 17 mm<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ch\u00eanh l\u1ec7ch ch\u1ec9 l\u00e0 4 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 chuy\u1ec7n nh\u1ecf.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Chi\u1ec1u cao ch\u1ed3ng<\/th><th>\u0110\u01a1n \u0111\u0103ng k\u00fd chung<\/th><th>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi th\u00f4ng s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00f4ng ch\u00ednh x\u00e1c?<\/th><\/tr><\/thead><tbody><tr><td>13 mm<\/td><td>C\u00e1c khoang l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb c\u00f3 \u0111\u1ed9 s\u00e2u nh\u1ecf h\u01a1n v\u00e0 nhi\u1ec1u h\u1ec7 th\u1ed1ng PVC-U ti\u00eau chu\u1ea9n<\/td><td>M\u1ed9t b\u1ed9 ph\u1eadn thay th\u1ebf c\u00f3 th\u1ec3 n\u1eb1m qu\u00e1 th\u1ea5p trong khoang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho m\u1ed9t c\u1ee5m cao h\u01a1n<\/td><\/tr><tr><td>17 mm<\/td><td>C\u00e1c h\u1ed1c s\u00e2u h\u01a1n ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u v\u1ecb tr\u00ed khung c\u1eeda cao h\u01a1n<\/td><td>Mi\u1ebfng \u0111\u1ec7m thay th\u1ebf c\u00f3 th\u1ec3 b\u1ecb k\u1eb9t, c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh \u0111\u00f3ng n\u1eafp ho\u1eb7c l\u00e0m n\u00e9n qu\u00e1 m\u1ee9c mi\u1ebfng \u0111\u1ec7m trong h\u1ec7 th\u1ed1ng 13mm<\/td><\/tr><tr><td>C\u00e1c phi\u00ean b\u1ea3n 16\u201318 mm<\/td><td>C\u00e1c h\u1ec7 th\u1ed1ng nh\u00f4m, h\u1ec7 th\u1ed1ng ch\u1ecbu t\u1ea3i n\u1eb7ng v\u00e0 h\u1ec7 th\u1ed1ng cao c\u1ea5p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn<\/td><td>N\u1ebfu gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng m\u1ecdi c\u1eeda s\u1ed5 \u0111\u1ec1u c\u00f3 \u0111\u1ed9 d\u00e0y 13 mm ho\u1eb7c 17 mm th\u00ec c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 kh\u00f4ng kh\u1edbp nhau, g\u00e2y t\u1ed1n k\u00e9m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Trong ng\u00e0nh, ng\u01b0\u1eddi ta th\u01b0\u1eddng n\u00f3i nh\u01b0 th\u1ec3 ch\u1ec9 c\u00f3 hai k\u00edch th\u01b0\u1edbc 13mm v\u00e0 17mm. C\u00e1ch n\u00f3i \u0111\u00f3 tuy thu\u1eadn ti\u1ec7n nh\u01b0ng kh\u00f4ng ho\u00e0n to\u00e0n ch\u00ednh x\u00e1c. Securistyle li\u1ec7t k\u00ea c\u00e1c h\u1ec7 th\u1ed1ng d\u00e0nh cho khoang l\u1eafp ph\u1ee5 ki\u1ec7n c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 16\u201318mm, trong khi d\u1eef li\u1ec7u v\u1ec1 d\u00f2ng s\u1ea3n ph\u1ea9m Defender c\u1ee7a h\u00e3ng n\u00e0y bao g\u1ed3m c\u00e1c bi\u1ebfn th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc danh ngh\u0129a l\u00e0 13mm, 16mm v\u00e0 17mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u0111\u00e2y l\u00e0 m\u1ed9t c\u1ea1m b\u1eaby ph\u1ed5 bi\u1ebfn kh\u00e1c: mi\u1ebfng \u0111\u1ec7m nh\u1ef1a \u0111\u1eb7t b\u00ean d\u01b0\u1edbi thanh gi\u1eb1ng kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o chi\u1ec1u cao ch\u1ed3ng l\u1edbp c\u1ee7a b\u1ea3n l\u1ec1 khi s\u1ea3n xu\u1ea5t. H\u00e3y ghi l\u1ea1i chi\u1ec1u cao ch\u1ed3ng l\u1edbp c\u1ee7a b\u1ea3n l\u1ec1 v\u00e0 b\u1ea5t k\u1ef3 mi\u1ebfng \u0111\u1ec7m khung ri\u00eang bi\u1ec7t n\u00e0o d\u01b0\u1edbi d\u1ea1ng hai s\u1ed1 \u0111o ri\u00eang bi\u1ec7t. N\u1ebfu kh\u00f4ng, nh\u00e0 cung c\u1ea5p s\u1ebd kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c li\u1ec7u b\u1ea1n c\u1ea7n m\u1ed9t b\u1ea3n l\u1ec1 cao h\u01a1n, m\u1ed9t b\u1ea3n l\u1ec1 ti\u00eau chu\u1ea9n k\u00e8m mi\u1ebfng \u0111\u1ec7m, hay m\u1ed9t ki\u1ec3u k\u1ebft n\u1ed1i kh\u00e1c.<\/p>\n\n\n\n<h3 id=\"3-identify-the-opening-type-before-ordering\" class=\"wp-block-heading\">3. X\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u1eeda tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y \u0111\u1ee9ng b\u00ean trong t\u00f2a nh\u00e0 v\u00e0 quan s\u00e1t c\u00e1ch c\u00e1nh c\u1eeda tr\u01b0\u1ee3t di chuy\u1ec3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>c\u1eeda s\u1ed5 treo tr\u00ean<\/strong> \u0111\u01b0\u1ee3c g\u1eafn b\u1ea3n l\u1ec1 d\u1ecdc theo m\u00e9p tr\u00ean. M\u00e9p d\u01b0\u1edbi c\u1ee7a n\u00f3 m\u1edf ra ngo\u00e0i, gi\u1ed1ng nh\u01b0 c\u1eeda s\u1ed5 m\u00e1i hi\u00ean. C\u1eb7p thanh ch\u1ed1ng ma s\u00e1t th\u01b0\u1eddng ch\u1ea1y d\u1ecdc theo hai c\u1ea1nh d\u1ecdc c\u1ee7a khung c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>c\u1eeda s\u1ed5 m\u1edf ra b\u00ean h\u00f4ng<\/strong> C\u1eeda \u0111\u01b0\u1ee3c g\u1eafn b\u1ea3n l\u1ec1 d\u1ecdc theo m\u1ed9t c\u1ea1nh th\u1eb3ng \u0111\u1ee9ng v\u00e0 m\u1edf ra ngo\u00e0i gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00e1nh c\u1eeda. C\u00e1c ch\u1ed1t ma s\u00e1t c\u1ee7a c\u1eeda th\u01b0\u1eddng n\u1eb1m ngang qua c\u00e1c c\u1ea1nh tr\u00ean v\u00e0 d\u01b0\u1edbi c\u1ee7a c\u00e1nh c\u1eeda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01a1n gi\u1ea3n ph\u1ea3i kh\u00f4ng?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, c\u1ee5m t\u1eeb \u201ctop-hung friction stay\u201d th\u01b0\u1eddng b\u1ecb hi\u1ec3u nh\u1ea7m l\u00e0 \u201cb\u1ea3n l\u1ec1 \u0111\u01b0\u1ee3c l\u1eafp \u1edf ph\u00eda tr\u00ean\u201d. Sai l\u1ea7m n\u00e0y \u0111\u00e3 \u0111\u1ea3o ng\u01b0\u1ee3c c\u00e1ch ph\u00e2n lo\u1ea1i. Thu\u1eadt ng\u1eef n\u00e0y d\u00f9ng \u0111\u1ec3 ch\u1ec9 m\u00e9p c\u00f3 b\u1ea3n l\u1ec1 c\u1ee7a c\u00e1nh c\u1eeda, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ecb tr\u00ed v\u1eadt l\u00fd c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng ray.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00ecnh h\u1ecdc li\u00ean k\u1ebft, g\u00f3c m\u1edf v\u00e0 h\u01b0\u1edbng t\u1ea3i. CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/bo-giu-cua-so-kieu-bon-thanh-nho-gon-co-chot-chan-mau-den\/\">b\u1ed9 gi\u1eef c\u1eeda s\u1ed5 ma s\u00e1t b\u1ed1n thanh ki\u1ec3u nh\u1ecf g\u1ecdn<\/a> do \u0111\u00f3, \u0111\u1ec1 ngh\u1ecb ng\u01b0\u1eddi mua x\u00e1c nh\u1eadn chi\u1ec1u d\u00e0i ray tr\u01b0\u1ee3t, chi\u1ec1u cao ch\u1ed3ng x\u1ebfp khi g\u1ea5p l\u1ea1i, h\u01b0\u1edbng m\u1edf, k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda, tr\u1ecdng l\u01b0\u1ee3ng c\u00e1nh c\u1eeda v\u00e0 g\u00f3c m\u1edf tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn. <\/p>\n\n\n\n<h2 id=\"standard-egress-or-restricted-opening-function-matters\" class=\"wp-block-heading\">Ti\u00eau chu\u1ea9n, tho\u00e1t hi\u1ec3m hay h\u1ea1n ch\u1ebf: Ch\u1ee9c n\u0103ng m\u1edf c\u1eeda r\u1ea5t quan tr\u1ecdng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u cao ch\u1ed3ng l\u1edbp gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh xem thanh ch\u1ed1ng c\u00f3 v\u1eeba v\u1eb7n hay kh\u00f4ng. Ch\u1ee9c n\u0103ng m\u1edf gi\u00fap b\u1ea1n x\u00e1c \u0111\u1ecbnh xem c\u1eeda s\u1ed5 sau khi l\u1eafp \u0111\u1eb7t ho\u00e0n ch\u1ec9nh c\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 mong mu\u1ed1n hay kh\u00f4ng.<\/p>\n\n\n\n<h3 id=\"standard-friction-stays\" class=\"wp-block-heading\">B\u1ed9 gi\u1eef c\u1eeda ma s\u00e1t ti\u00eau chu\u1ea9n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u1ed9 gi\u1eef ma s\u00e1t ti\u00eau chu\u1ea9n h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u1eeda s\u1ed5 treo tr\u00ean ho\u1eb7c treo b\u00ean m\u00e0 kh\u00f4ng c\u1ea7n c\u01a1 ch\u1ebf h\u1ea1n ch\u1ebf an to\u00e0n t\u00edch h\u1ee3p hay thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho tho\u00e1t hi\u1ec3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng hi\u1ec3u t\u1eeb \u201cti\u00eau chu\u1ea9n\u201d theo ngh\u0129a l\u00e0 \u201cph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi tr\u01b0\u1eddng h\u1ee3p\u201d. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f4ng b\u1ed1 c\u00e1c gi\u1edbi h\u1ea1n kh\u00e1c nhau v\u1ec1 chi\u1ec1u cao, chi\u1ec1u r\u1ed9ng, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 g\u00f3c m\u1edf c\u1ee7a c\u00e1nh c\u1eeda cho t\u1eebng lo\u1ea1i b\u1ea3n l\u1ec1. Ngay c\u1ea3 trong c\u00f9ng m\u1ed9t d\u00f2ng s\u1ea3n ph\u1ea9m, m\u1ed9t b\u1ea3n l\u1ec1 treo tr\u00ean c\u00f3 chi\u1ec1u d\u00e0i 8 inch c\u00f3 th\u1ec3 m\u1edf ra \u1edf g\u00f3c kh\u00e1c v\u00e0 ch\u1ecbu t\u1ea3i tr\u1ecdng kh\u00e1c so v\u1edbi phi\u00ean b\u1ea3n 20 inch. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u01b0\u1eddng ray h\u1eb9p ho\u1eb7c kho\u1ea3ng tr\u1ed1ng c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t, h\u00e3y so s\u00e1nh b\u1ed9 ph\u1eadn hi\u1ec7n c\u00f3 v\u1edbi m\u1ed9t <a href=\"https:\/\/fschier.com\/vi\/ban-le-cua-so-co-thanh-chong-ma-sat-dang-canh-tay-keo-dai-kem-thanh-truot-dieu-chinh-duoc\/\">thanh tr\u01b0\u1ee3t c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, h\u1ec7 th\u1ed1ng li\u00ean k\u1ebft \u0111a \u0111i\u1ec3m v\u1edbi b\u1ed9 gi\u1ea3m ch\u1ea5n ma s\u00e1t<\/a> v\u00e0 y\u00eau c\u1ea7u b\u1ea3n v\u1ebd c\u00f3 ghi k\u00edch th\u01b0\u1edbc thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o \u1ea3nh s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h3 id=\"egress-friction-stays\" class=\"wp-block-heading\">B\u1ed9 gi\u1ea3m ma s\u00e1t c\u1eeda tho\u00e1t hi\u1ec3m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 gi\u1eef ma s\u00e1t tho\u00e1t hi\u1ec3m thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng m\u1edf c\u1eeda, gi\u00fap c\u00e1nh c\u1eeda treo b\u00ean di chuy\u1ec3n ra xa khung c\u1eeda h\u01a1n, t\u1ea1o ra m\u1ed9t l\u1ed1i tho\u00e1t hi\u1ec3m r\u1ed9ng r\u00e3i v\u00e0 kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf. Nhi\u1ec1u s\u1ea3n ph\u1ea9m tho\u00e1t hi\u1ec3m c\u00f3 g\u00f3c m\u1edf t\u1eeb 80\u00b0 \u0111\u1ebfn 90\u00b0, m\u1eb7c d\u00f9 g\u00f3c ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o chi\u1ec1u d\u00e0i b\u1ed9 gi\u1eef, k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, nh\u00e3n l\u1ed1i tho\u00e1t hi\u1ec3m kh\u00f4ng ph\u1ea3i l\u00e0 gi\u1ea5y ch\u1ee9ng nh\u1eadn ki\u1ec3m so\u00e1t c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i Anh, h\u01b0\u1edbng d\u1eabn v\u1ec1 ki\u1ec3m so\u00e1t x\u00e2y d\u1ef1ng c\u1ea5p \u0111\u1ecba ph\u01b0\u01a1ng do ch\u00ednh ph\u1ee7 h\u1eadu thu\u1eabn quy \u0111\u1ecbnh r\u1eb1ng m\u1ed9t c\u1eeda s\u1ed5 tho\u00e1t hi\u1ec3m ph\u1ea3i \u0111\u1ea3m b\u1ea3o \u00edt nh\u1ea5t <strong>0,33 m\u00b2<\/strong> di\u1ec7n t\u00edch m\u1edf kh\u00f4ng b\u1ecb che khu\u1ea5t, kh\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc r\u00f2ng n\u00e0o d\u01b0\u1edbi <strong>450 mm<\/strong>; m\u1ed9t l\u1ed7 m\u1edf r\u1ed9ng 450 mm s\u1ebd c\u1ea7n c\u00f3 chi\u1ec1u cao kho\u1ea3ng 750 mm \u0111\u1ec3 \u0111\u1ea1t di\u1ec7n t\u00edch 0,33 m\u00b2. Ph\u1ea7n d\u01b0\u1edbi c\u00f9ng c\u1ee7a khu v\u1ef1c c\u00f3 th\u1ec3 m\u1edf ra n\u00f3i chung kh\u00f4ng n\u00ean cao qu\u00e1 1.100 mm so v\u1edbi m\u1eb7t s\u00e0n. <a href=\"https:\/\/www.oldham.gov.uk\/info\/200412\/apply_for_approval\/908\/fire_escape_windows\" rel=\"nofollow noopener\" target=\"_blank\">H\u01b0\u1edbng d\u1eabn c\u1ee7a H\u1ed9i \u0111\u1ed3ng th\u00e0nh ph\u1ed1 Oldham v\u1ec1 c\u1eeda s\u1ed5 tho\u00e1t hi\u1ec3m<\/a> tr\u00ecnh b\u00e0y r\u00f5 r\u00e0ng c\u00e1c s\u1ed1 \u0111o n\u00e0y. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y \u0111o k\u00edch th\u01b0\u1edbc l\u1ed7 m\u1edf th\u1ef1c t\u1ebf sau khi l\u1eafp \u0111\u1eb7t. Kh\u00f4ng ph\u1ea3i k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda. Kh\u00f4ng ph\u1ea3i k\u00edch th\u01b0\u1edbc l\u1ed7 khung. C\u0169ng kh\u00f4ng ph\u1ea3i g\u00f3c \u0111\u01b0\u1ee3c in trong t\u00e0i li\u1ec7u gi\u1edbi thi\u1ec7u b\u1ea3n l\u1ec1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y r\u1ea5t quan tr\u1ecdng b\u1edfi v\u00ec c\u1eeda tho\u00e1t hi\u1ec3m c\u00f3 th\u1ec3 m\u1edf ra \u0111\u1ebfn 90\u00b0, trong khi \u0111\u00f3, khung c\u1eeda d\u00e0y, v\u1ecb tr\u00ed tay n\u1eafm ho\u1eb7c m\u00e9p c\u00e1nh c\u1eeda nh\u00f4 ra v\u1eabn l\u00e0m thu h\u1eb9p l\u1ed1i tho\u00e1t hi\u1ec3m c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<h3 id=\"restricted-friction-stays\" class=\"wp-block-heading\">B\u1ed9 gi\u1ea3m ma s\u00e1t c\u00f3 gi\u1edbi h\u1ea1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t thanh ch\u1ed1ng ma s\u00e1t c\u00f3 gi\u1edbi h\u1ea1n s\u1ebd h\u1ea1n ch\u1ebf \u0111\u1ed9 m\u1edf ban \u0111\u1ea7u c\u1ee7a c\u1eeda s\u1ed5, th\u01b0\u1eddng l\u00e0 \u0111\u1ebfn <strong>100 mm<\/strong>, tr\u01b0\u1edbc khi c\u01a1 ch\u1ebf gi\u1ea3i ph\u00f3ng cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c di chuy\u1ec3n b\u1ed5 sung nh\u1eb1m m\u1ee5c \u0111\u00edch v\u1ec7 sinh, b\u1ea3o tr\u00ec ho\u1eb7c m\u1ed9t m\u1ee5c \u0111\u00edch kh\u00e1c \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con s\u1ed1 100 mm kh\u00f4ng ph\u1ea3i l\u00e0 chi ti\u1ebft trang tr\u00ed trong qu\u1ea3ng c\u00e1o. H\u01b0\u1edbng d\u1eabn c\u1ee7a Ch\u00ednh ph\u1ee7 Anh n\u00eau r\u00f5 r\u1eb1ng vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 h\u1ea1n ch\u1ebf c\u1ed1 \u0111\u1ecbnh \u0111\u1ec3 gi\u1edbi h\u1ea1n \u0111\u1ed9 r\u1ed9ng khe h\u1edf \u1edf m\u1ee9c 100 mm c\u00f3 th\u1ec3 gi\u00fap tr\u00e1nh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 b\u1ed5 sung trong m\u1ed9t s\u1ed1 \u0111\u00e1nh gi\u00e1 v\u1ec1 nguy c\u01a1 qu\u00e1 nhi\u1ec7t, trong khi c\u00e1c khe h\u1edf c\u00f3 \u0111\u1ed9 r\u1ed9ng l\u1edbn h\u01a1n 100 mm ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan v\u1ec1 ph\u00f2ng ng\u1eeba t\u00e9 ng\u00e3. <a href=\"https:\/\/www.gov.uk\/guidance\/approved-document-o-overheating-frequently-asked-questions\" rel=\"nofollow noopener\" target=\"_blank\">\u0110\u1ecdc h\u01b0\u1edbng d\u1eabn trong T\u00e0i li\u1ec7u O \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 h\u00ecnh th\u1ee9c l\u01b0u tr\u00fa th\u01b0\u01a1ng m\u1ea1i c\u00f3 h\u1ea1n ch\u1ebf c\u0169ng \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi m\u1ed9t <strong>350N<\/strong> Y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb an to\u00e0n v\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng kh\u1edbp l\u1ea1i. D\u1eef li\u1ec7u s\u1ea3n ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra theo t\u1eebng m\u1eabu c\u1ee5 th\u1ec3; n\u00fat nh\u1ea3, d\u00e2y c\u00e1p ho\u1eb7c ch\u1ed1t kh\u00f4ng t\u1ef1 \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u201cb\u1ecb h\u1ea1n ch\u1ebf\u201d kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 \u201cb\u1ea5t kh\u1ea3 x\u00e2m ph\u1ea1m\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/www.gov.uk\/government\/publications\/window-restrictors-estates-and-facilities-alert-efa-2013-002\" rel=\"nofollow noopener\" target=\"_blank\">Th\u00f4ng b\u00e1o t\u1eeb B\u1ed9 Y t\u1ebf v\u00e0 Ch\u0103m s\u00f3c X\u00e3 h\u1ed9i V\u01b0\u01a1ng qu\u1ed1c Anh<\/a> s\u1ef1 vi\u1ec7c x\u1ea3y ra sau m\u1ed9t v\u1ee5 ng\u00e3 t\u1eed vong t\u1eeb c\u1eeda s\u1ed5 t\u1ea7ng hai c\u1ee7a b\u1ec7nh vi\u1ec7n, khi m\u1ed9t b\u1ed9 ph\u1eadn h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng b\u1ecb \u00e9p v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n 100 mm c\u1ee7a n\u00f3. Th\u00f4ng b\u00e1o c\u1ea3nh b\u00e1o r\u1eb1ng m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i l\u1ef1c t\u00e1c \u0111\u1ed9ng m\u1ea1nh. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u01a1 quan Qu\u1ea3n l\u00fd S\u1ee9c kh\u1ecfe v\u00e0 An to\u00e0n Lao \u0111\u1ed9ng (HSE) c\u0169ng \u0111\u00e3 ghi nh\u1eadn m\u1ed9t v\u1ee5 tai n\u1ea1n g\u00e2y t\u1eed vong li\u00ean quan \u0111\u1ebfn c\u00e1c thanh ch\u1ed1ng c\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t k\u00e8m mi\u1ebfng \u0111\u1ec7m nh\u1ef1a b\u1ecb h\u1ecfng. Tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 m\u1ed9t l\u1eddi c\u1ea3nh t\u1ec9nh r\u00f5 r\u00e0ng r\u1eb1ng c\u00e1c chi ti\u1ebft l\u1eafp \u0111\u1eb7t, ch\u1ea5t li\u1ec7u mi\u1ebfng \u0111\u1ec7m v\u00e0 \u0111\u1ed9 ch\u1eafc ch\u1eafn c\u1ee7a m\u1ed1i g\u1eafn c\u00f3 th\u1ec3 quan tr\u1ecdng kh\u00f4ng k\u00e9m g\u00ec b\u1ea3n l\u1ec1 th\u00e9p kh\u00f4ng g\u1ec9. <a href=\"https:\/\/www.hse.gov.uk\/safetybulletins\/windowrestrictors.htm\" rel=\"nofollow noopener\" target=\"_blank\">H\u00e3y \u0111\u1ecdc th\u00f4ng b\u00e1o an to\u00e0n c\u1ee7a HSE<\/a>. <\/p>\n\n\n\n<h3 id=\"restricted-egress-and-easy-clean-variants\" class=\"wp-block-heading\">C\u00e1c phi\u00ean b\u1ea3n c\u00f3 l\u1ed1i ra v\u00e0o h\u1ea1n ch\u1ebf v\u00e0 d\u1ec5 v\u1ec7 sinh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m k\u1ebft h\u1ee3p gi\u1eefa c\u01a1 ch\u1ebf m\u1edf h\u1ea1n ch\u1ebf ban \u0111\u1ea7u v\u1edbi ch\u1ee9c n\u0103ng tho\u00e1t hi\u1ec3m c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng ho\u1eb7c ch\u1ee9c n\u0103ng d\u1ec5 v\u1ec7 sinh. C\u00e1c thi\u1ebft k\u1ebf n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t theo h\u01b0\u1edbng m\u1edf, ngh\u0129a l\u00e0 c\u00e1nh c\u1eeda m\u1edf sang tr\u00e1i v\u00e0 c\u00e1nh c\u1eeda m\u1edf sang ph\u1ea3i c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c thanh gi\u1eef kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng ch\u1ec9 d\u1ef1a v\u00e0o ph\u00eda ph\u00f2ng \u0111\u1ec3 \u0111o\u00e1n b\u00e0i. Ghi l\u1ea1i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cho d\u00f9 b\u1ea3n l\u1ec1 c\u00f3 ghi ch\u1eef LH hay RH<\/li>\n\n\n\n<li>M\u00e9p n\u00e0o c\u1ee7a c\u00e1nh c\u1eeda d\u1ecdc \u0111\u01b0\u1ee3c g\u1eafn b\u1ea3n l\u1ec1?<\/li>\n\n\n\n<li>Tay c\u1ea7m di chuy\u1ec3n theo h\u01b0\u1edbng n\u00e0o<\/li>\n\n\n\n<li>V\u1ecb tr\u00ed c\u1ee7a n\u00fat nh\u1ea3 ho\u1eb7c n\u00fat d\u1eebng<\/li>\n\n\n\n<li>B\u1ea5t k\u1ef3 n\u1eafp \u0111\u1ea7u c\u00f3 m\u00e0u n\u00e0o ho\u1eb7c d\u1ea5u hi\u1ec7u nh\u1eadn d\u1ea1ng n\u00e0o<\/li>\n\n\n\n<li>S\u1ed1 hi\u1ec7u b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c d\u1eadp tr\u00ean \u0111\u01b0\u1eddng ray<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ee5p \u1ea3nh c\u1ea3 b\u00ean trong l\u1eabn b\u00ean ngo\u00e0i. Ch\u1ec9 c\u1ea7n m\u1ed9t b\u1ee9c \u1ea3nh ch\u1ee5p t\u1eeb ph\u00eda tr\u01b0\u1edbc c\u0169ng c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i h\u01b0\u1edbng d\u01b0\u1eddng nh\u01b0 ban \u0111\u1ea7u.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-ed48a0e\" id=\"gspb_image-id-gsbp-ed48a0e\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Friction-Stay-Length-Stack-Height-and-Opening-Type-2.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o chi\u1ec1u d\u00e0i thanh ch\u1ed1ng ma s\u00e1t, chi\u1ec1u cao ch\u1ed3ng v\u00e0 lo\u1ea1i khe h\u1edf\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"my-seven-step-friction-stay-measurement-method\" class=\"wp-block-heading\">Ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u1ed9 b\u00e1m ma s\u00e1t b\u1ea3y b\u01b0\u1edbc c\u1ee7a t\u00f4i<\/h2>\n\n\n\n<h3 id=\"step-1-record-the-complete-window\" class=\"wp-block-heading\">B\u01b0\u1edbc 1: Ghi l\u1ea1i to\u00e0n b\u1ed9 c\u1eeda s\u1ed5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee5p \u1ea3nh c\u1eeda s\u1ed5 \u0111ang \u0111\u00f3ng t\u1eeb b\u00ean trong, sau \u0111\u00f3 ch\u1ee5p \u1ea3nh c\u1eeda s\u1ed5 \u0111ang m\u1edf m\u1ed9t ph\u1ea7n. H\u00e3y ch\u1ee5p c\u1ea3 ph\u00eda tay n\u1eafm, ph\u00eda b\u1ea3n l\u1ec1 v\u00e0 c\u1ea3 hai thanh ch\u1ed1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y l\u00e0m vi\u1ec7c n\u00e0y tr\u01b0\u1edbc ti\u00ean.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u00e1nh c\u1eeda \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ee1 ho\u1eb7c b\u1ea3n l\u1ec1 \u0111\u00e3 \u0111\u01b0\u1ee3c th\u00e1o ra, b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd kh\u00f4ng c\u00f2n \u0111i\u1ec3m tham chi\u1ebfu r\u00f5 r\u00e0ng n\u00e0o v\u1ec1 h\u01b0\u1edbng ban \u0111\u1ea7u, c\u00e1c mi\u1ebfng \u0111\u1ec7m v\u00e0 v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh c\u1ee7a n\u00f3 n\u1eefa.<\/p>\n\n\n\n<h3 id=\"step-2-confirm-top-hung-or-side-hung-operation\" class=\"wp-block-heading\">B\u01b0\u1edbc 2: X\u00e1c nh\u1eadn ki\u1ec3u m\u1edf t\u1eeb tr\u00ean xu\u1ed1ng ho\u1eb7c m\u1edf t\u1eeb b\u00ean h\u00f4ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">X\u00e1c \u0111\u1ecbnh c\u1ea1nh m\u00e0 c\u00e1nh c\u1eeda xoay quanh. H\u00e3y ghi \u201ctreo tr\u00ean\u201d ho\u1eb7c \u201ctreo b\u00ean\u201d v\u00e0o phi\u1ebfu \u0111o \u0111\u1ea1c thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o tr\u00ed nh\u1edb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u1eeda s\u1ed5 m\u1edf sang b\u00ean, c\u0169ng c\u1ea7n ghi ch\u00fa h\u01b0\u1edbng m\u1edf tr\u00e1i ho\u1eb7c ph\u1ea3i m\u1ed7i khi thanh gi\u1eef c\u00f3 ch\u1ee9c n\u0103ng tho\u00e1t hi\u1ec3m, h\u1ea1n ch\u1ebf m\u1edf ho\u1eb7c d\u1ec5 v\u1ec7 sinh.<\/p>\n\n\n\n<h3 id=\"step-3-measure-the-closed-track\" class=\"wp-block-heading\">B\u01b0\u1edbc 3: \u0110o chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray khi \u0111\u00f3ng l\u1ea1i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o t\u1eeb \u0111\u1ea7u n\u00e0y \u0111\u1ebfn \u0111\u1ea7u kia d\u1ecdc theo r\u00e3nh \u0111\u00e1y. Ghi l\u1ea1i k\u00edch th\u01b0\u1edbc ch\u00ednh x\u00e1c t\u00ednh b\u1eb1ng milim\u00e9t v\u00e0 k\u00edch th\u01b0\u1edbc danh ngh\u0129a \u01b0\u1edbc t\u00ednh t\u00ednh b\u1eb1ng inch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Chi\u1ec1u r\u1ed9ng \u0111\u01b0\u1eddng ray th\u1ef1c t\u1ebf: 411 mm<\/code><br><code>K\u00edch th\u01b0\u1edbc danh ngh\u0129a d\u1ef1 ki\u1ebfn: 16 inch<\/code><br><code>Kh\u00f4ng \u0111\u1eb7t h\u00e0ng cho \u0111\u1ebfn khi b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m tra<\/code><\/p>\n\n\n\n<h3 id=\"step-4-measure-stack-height-with-a-calliper\" class=\"wp-block-heading\">B\u01b0\u1edbc 4: \u0110o chi\u1ec1u cao ch\u1ed3ng b\u1eb1ng th\u01b0\u1edbc k\u1eb9p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">G\u1eadp ho\u00e0n to\u00e0n c\u00e1c c\u00e1nh tay. \u0110o t\u1ed5ng \u0111\u1ed9 d\u00e0y b\u1ea3n l\u1ec1 m\u00e0 kh\u00f4ng t\u00ednh \u0111\u1ebfn c\u00e1c mi\u1ebfng \u0111\u1ec7m khung ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ghi l\u1ea1i c\u1ea3 hai:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Chi\u1ec1u cao b\u1ea3n l\u1ec1: 13 mm<\/code><br><code>B\u1ed9 \u0111\u00f3ng g\u00f3i ri\u00eang bi\u1ec7t: 4 mm<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch n\u00e0y t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c vi\u1ebft \u201ckho\u1ea3ng 17 mm\u201d.\u201d<\/p>\n\n\n\n<h3 id=\"step-5-identify-the-hinge-function\" class=\"wp-block-heading\">B\u01b0\u1edbc 5: X\u00e1c \u0111\u1ecbnh ch\u1ee9c n\u0103ng b\u1ea3n l\u1ec1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y t\u1eeb t\u1eeb m\u1edf c\u00e1nh c\u1eeda s\u1ed5 v\u00e0 quan s\u00e1t chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a n\u00f3.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>N\u00f3 c\u00f3 d\u1eebng l\u1ea1i \u1edf kho\u1ea3ng 100 mm kh\u00f4ng?<\/li>\n\n\n\n<li>C\u00f3 n\u00fat nh\u1ea3 kh\u00f4ng?<\/li>\n\n\n\n<li>C\u00e1nh c\u1eeda c\u00f3 tr\u01b0\u1ee3t sang m\u1ed9t b\u00ean \u0111\u1ec3 v\u1ec7 sinh kh\u00f4ng?<\/li>\n\n\n\n<li>N\u00f3 c\u00f3 di chuy\u1ec3n ra kh\u1ecfi khung \u0111\u1ec3 t\u1ea1o ra m\u1ed9t l\u1ed1i tho\u00e1t r\u1ed9ng h\u01a1n kh\u00f4ng?<\/li>\n\n\n\n<li>C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 ma s\u00e1t kh\u00f4ng?<\/li>\n\n\n\n<li>B\u1ed9 h\u1ea1n ch\u1ebf c\u00f3 t\u1ef1 \u0111\u1ed9ng k\u00edch ho\u1ea1t l\u1ea1i kh\u00f4ng?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee9c n\u0103ng quan tr\u1ecdng h\u01a1n h\u00ecnh th\u1ee9c. Hai thanh ch\u1ed1ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 c\u00f3 c\u00f9ng chi\u1ec1u d\u00e0i v\u00e0 chi\u1ec1u cao x\u1ebfp ch\u1ed3ng nh\u01b0ng l\u1ea1i \u0111\u1ea3m nh\u1eadn nh\u1eefng nhi\u1ec7m v\u1ee5 ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n\n<h3 id=\"step-6-record-the-sash-and-fixing-data\" class=\"wp-block-heading\">B\u01b0\u1edbc 6: Ghi l\u1ea1i th\u00f4ng tin v\u1ec1 khung c\u1eeda v\u00e0 c\u00e1c chi ti\u1ebft l\u1eafp \u0111\u1eb7t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao c\u1ee7a khung c\u1eeda s\u1ed5, sau \u0111\u00f3 x\u00e1c \u0111\u1ecbnh tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a khung c\u1eeda s\u1ed5 c\u00f3 k\u00ednh d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd, c\u1ea5u tr\u00fac l\u1edbp k\u00ednh ho\u1eb7c m\u1ed9t ph\u00e9p t\u00ednh \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ghi l\u1ea1i v\u1ecb tr\u00ed t\u00e2m-\u0111\u1ebfn-t\u00e2m c\u1ee7a c\u00e1c l\u1ed7 c\u1ed1 \u0111\u1ecbnh, chi\u1ec1u r\u1ed9ng \u0111\u01b0\u1eddng ray, lo\u1ea1i v\u00edt, v\u1ecb tr\u00ed c\u1ed1t th\u00e9p v\u00e0 kho\u1ea3ng tr\u1ed1ng xung quanh thanh \u0111\u1ecbnh h\u00ecnh. 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> \u0111i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh lo\u1ea1i \u0111\u00e1nh gi\u00e1 \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 th\u1ed1ng m\u00e0 ng\u01b0\u1eddi mua n\u00ean y\u00eau c\u1ea7u khi c\u00e1c \u0111\u01a1n h\u00e0ng l\u1eb7p l\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng bao gi\u1edd ch\u1ec9 d\u1ef1a v\u00e0o chi\u1ec1u d\u00e0i ray \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a. V\u00ed d\u1ee5, Securistyle cung c\u1ea5p c\u00e1c h\u1ec7 th\u1ed1ng c\u1eeda treo tr\u00ean c\u00f3 t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c t\u1eeb 120kg \u0111\u1ebfn 180kg t\u00f9y theo d\u00f2ng s\u1ea3n ph\u1ea9m, trong khi gi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng v\u00e0 k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda cho ph\u00e9p c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng c\u1eeda treo b\u00ean l\u1ea1i c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3. Ch\u1ea5t li\u1ec7u, thi\u1ebft k\u1ebf thanh tr\u01b0\u1ee3t, h\u00ecnh h\u1ecdc c\u01a1 c\u1ea5u li\u00ean k\u1ebft v\u00e0 t\u1ef7 l\u1ec7 k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda \u0111\u1ec1u l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng. <\/p>\n\n\n\n<h3 id=\"step-7-send-a-usable-specification-package\" class=\"wp-block-heading\">B\u01b0\u1edbc 7: G\u1eedi b\u1ed9 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt ho\u00e0n ch\u1ec9nh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t y\u00eau c\u1ea7u b\u00e1o gi\u00e1 nghi\u00eam t\u00fac t\u1eeb nh\u00e0 cung c\u1ea5p c\u1ea7n bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i c\u1eeda s\u1ed5<\/li>\n\n\n\n<li>Ch\u1ee9c n\u0103ng b\u1ea3n l\u1ec1 b\u1eaft bu\u1ed9c<\/li>\n\n\n\n<li>Chi\u1ec1u d\u00e0i ch\u00ednh x\u00e1c c\u1ee7a \u0111\u01b0\u1eddng \u0111ua<\/li>\n\n\n\n<li>Chi\u1ec1u cao ch\u1ed3ng<\/li>\n\n\n\n<li>Chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u cao c\u1ee7a d\u1ea3i b\u0103ng<\/li>\n\n\n\n<li>Tr\u1ecdng l\u01b0\u1ee3ng khung c\u1eeda t\u00ednh to\u00e1n<\/li>\n\n\n\n<li>G\u00f3c m\u1edf y\u00eau c\u1ea7u ho\u1eb7c kho\u1ea3ng tr\u1ed1ng m\u1edf<\/li>\n\n\n\n<li>Tay tr\u00e1i hay tay ph\u1ea3i<\/li>\n\n\n\n<li>B\u1ea3n v\u1ebd c\u1ea5u tr\u00fac khung v\u00e0 c\u00e1nh c\u1eeda s\u1ed5<\/li>\n\n\n\n<li>M\u1eabu l\u1ed7 c\u1ed1 \u0111\u1ecbnh<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/li>\n\n\n\n<li>Kh\u1ed1i l\u01b0\u1ee3ng h\u00e0ng n\u0103m<\/li>\n\n\n\n<li>H\u00ecnh \u1ea3nh v\u1ec1 thanh ch\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t<\/li>\n\n\n\n<li>M\u00e3 s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3 (n\u1ebfu c\u00f3)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi h\u1ed3 s\u01a1 kh\u00f4ng theo ti\u00eau chu\u1ea9n ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh mang nh\u00e3n hi\u1ec7u ri\u00eang, vui l\u00f2ng g\u1eedi c\u00e1c th\u00f4ng tin n\u00e0y qua CHIER\u2019s <a href=\"https:\/\/fschier.com\/vi\/oem-odm\/\">D\u1ecbch v\u1ee5 ph\u00e1t tri\u1ec3n ph\u1ea7n c\u1ee9ng OEM\/ODM<\/a> thay v\u00ec y\u00eau c\u1ea7u m\u1ed9t nh\u00e0 m\u00e1y ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch ng\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ch\u1ec9 d\u1ef1a tr\u00ean m\u1ed9t m\u1eabu kh\u00f4ng ho\u00e0n ch\u1ec9nh.<\/p>\n\n\n\n<h2 id=\"why-accurate-measurement-is-a-safety-issue-not-just-a-returns-issue\" class=\"wp-block-heading\">T\u1ea1i sao vi\u1ec7c \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c l\u1ea1i l\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn h\u00e0ng tr\u1ea3 l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111o \u0111\u1ea1c kh\u00f4ng ch\u00ednh x\u00e1c s\u1ebd d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng khung c\u1eeda k\u00eau l\u1ea1ch c\u1ea1ch, \u0111\u1ed9 n\u00e9n c\u1ee7a gio\u0103ng k\u00e9m, kh\u00f3 \u0111\u00f3ng c\u1eeda v\u00e0 ph\u1ea3i g\u1ecdi th\u1ee3 s\u1eeda ch\u1eefa l\u1ea1i m\u1ed9t c\u00e1ch kh\u00f4ng c\u1ea7n thi\u1ebft. Tuy nhi\u00ean, v\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng chuy\u1ec3n \u0111\u1ed9ng c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ee6y ban An to\u00e0n S\u1ea3n ph\u1ea9m Ti\u00eau d\u00f9ng Hoa K\u1ef3 cho bi\u1ebft \u01b0\u1edbc t\u00ednh <strong>5.600 tr\u1ebb em d\u01b0\u1edbi 12 tu\u1ed5i<\/strong> \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb t\u1ea1i khoa c\u1ea5p c\u1ee9u sau khi ng\u00e3 t\u1eeb c\u1eeda s\u1ed5 v\u00e0o n\u0103m 2024. Kho\u1ea3ng m\u1ed9t ph\u1ea7n ba trong s\u1ed1 \u0111\u00f3 ph\u1ea3i nh\u1eadp vi\u1ec7n, v\u00e0 c\u01a1 quan n\u00e0y bi\u1ebft c\u00f3 \u00edt nh\u1ea5t <strong>25 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong trong giai \u0111o\u1ea1n t\u1eeb n\u0103m 2021 \u0111\u1ebfn n\u0103m 2023<\/strong> li\u00ean quan \u0111\u1ebfn tr\u1ebb em trong \u0111\u1ed9 tu\u1ed5i \u0111\u00f3. <a href=\"https:\/\/www.cpsc.gov\/Newsroom\/News-Releases\/2026\/CPSC-Urges-Families-to-Protect-Children-During-National-Window-Safety-Week\" rel=\"nofollow noopener\" target=\"_blank\">Xem th\u00f4ng c\u00e1o b\u00e1o ch\u00ed c\u1ee7a CPSC v\u1ec1 Tu\u1ea7n l\u1ec5 An to\u00e0n C\u1eeda s\u1ed5 n\u0103m 2026<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng con s\u1ed1 \u0111\u00f3 kh\u00f4ng ch\u1ee9ng minh r\u1eb1ng c\u00e1c ch\u1ed1t ch\u1ed1ng ma s\u00e1t l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1. Ch\u00fang ch\u1ee9ng minh m\u1ed9t \u0111i\u1ec1u c\u01a1 b\u1ea3n h\u01a1n: b\u1ed9 ph\u1eadn m\u1edf c\u1eeda s\u1ed5 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng an to\u00e0n, v\u00e0 vi\u1ec7c thay th\u1ebf m\u1ed9t c\u00e1ch t\u00f9y ti\u1ec7n l\u00e0 h\u00e0nh \u0111\u1ed9ng thi\u1ebfu tr\u00e1ch nhi\u1ec7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 quan \u0111i\u1ec3m kh\u00f4ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u0111\u1ed3ng t\u00ecnh c\u1ee7a t\u00f4i: \u201cN\u00f3 v\u1eeba v\u1edbi c\u00e1c l\u1ed7 v\u00edt\u201d l\u00e0 m\u1ed9t trong nh\u1eefng ti\u00eau chu\u1ea9n ch\u1ea5p nh\u1eadn y\u1ebfu k\u00e9m nh\u1ea5t trong ng\u00e0nh kinh doanh ph\u1ee5 ki\u1ec7n kim kh\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi thay th\u1ebf c\u0169ng c\u1ea7n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ecbu \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a khung c\u1eeda \u0111\u00e3 t\u00ednh to\u00e1n<\/li>\n\n\n\n<li>\u0110\u00f3ng l\u1ea1i sao cho kh\u00edt m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng l\u1ef1c qu\u00e1 m\u1ea1nh v\u00e0o tay n\u1eafm<\/li>\n\n\n\n<li>Duy tr\u00ec \u0111\u1ed9 n\u00e9n c\u1ee7a gio\u0103ng theo thi\u1ebft k\u1ebf<\/li>\n\n\n\n<li>Cung c\u1ea5p g\u00f3c m\u1edf theo y\u00eau c\u1ea7u<\/li>\n\n\n\n<li>H\u1ea1n ch\u1ebf ho\u1eb7c gi\u1ea3i ph\u00f3ng ch\u00ednh x\u00e1c theo thi\u1ebft k\u1ebf<\/li>\n\n\n\n<li>\u0110\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0103n m\u00f2n v\u00e0 chu k\u1ef3 c\u1ee7a d\u1ef1 \u00e1n<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o duy tr\u00ec l\u1ed1i tho\u00e1t hi\u1ec3m th\u00f4ng tho\u00e1ng theo quy \u0111\u1ecbnh<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng c\u00e1c v\u1eadt li\u1ec7u c\u1ed1 \u0111\u1ecbnh ph\u00f9 h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng gia c\u1ed1 k\u1ebft c\u1ea5u<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea5t k\u1ef3 bi\u1ec7n ph\u00e1p n\u00e0o kh\u00e1c ch\u1ec9 l\u00e0 s\u1eeda ch\u1eefa b\u1ec1 ngo\u00e0i, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 vi\u1ec7c thay th\u1ebf ph\u1ea7n c\u1ee9ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-22c29a4\" id=\"gspb_image-id-gsbp-22c29a4\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/07\/How-to-Measure-a-Friction-Stay-Length-Stack-Height-and-Opening-Type-1.jpg\" data-src=\"\" alt=\"C\u00e1ch \u0111o chi\u1ec1u d\u00e0i thanh ch\u1ed1ng ma s\u00e1t, chi\u1ec1u cao ch\u1ed3ng v\u00e0 lo\u1ea1i khe h\u1edf\" 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=\"how-do-you-measure-a-friction-stay-hinge\" class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111o b\u1ea3n l\u1ec1 ch\u1ed1ng ma s\u00e1t?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c \u0111o \u0111\u1ea1c b\u1ea3n l\u1ec1 ma s\u00e1t bao g\u1ed3m vi\u1ec7c ghi l\u1ea1i ba th\u00f4ng s\u1ed1 t\u01b0\u01a1ng \u1ee9ng \u2014 chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray khi \u0111\u00f3ng, chi\u1ec1u cao ch\u1ed3ng khi g\u1ea5p v\u00e0 ki\u1ec3u m\u1edf c\u00e1nh c\u1eeda s\u1ed5 \u2014 sau \u0111\u00f3 x\u00e1c nh\u1eadn h\u01b0\u1edbng m\u1edf, tr\u1ecdng l\u01b0\u1ee3ng c\u00e1nh c\u1eeda s\u1ed5, khoang khung, b\u1ed1 tr\u00ed l\u1ed7 c\u1ed1 \u0111\u1ecbnh v\u00e0 b\u1ea5t k\u1ef3 ch\u1ee9c n\u0103ng tho\u00e1t hi\u1ec3m ho\u1eb7c h\u1ea1n ch\u1ebf n\u00e0o tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ea3n ph\u1ea9m thay th\u1ebf d\u00e0nh ri\u00eang cho h\u1ec7 th\u1ed1ng c\u1eeda s\u1ed5 \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o chi\u1ec1u d\u00e0i c\u1ee7a thanh ray kim lo\u1ea1i t\u1eeb \u0111\u1ea7u n\u00e0y \u0111\u1ebfn \u0111\u1ea7u kia, g\u1eadp thanh ray l\u1ea1i ho\u00e0n to\u00e0n v\u00e0 \u0111o \u0111\u1ed9 d\u00e0y t\u1ed5ng th\u1ec3 khi g\u1eadp b\u1eb1ng th\u01b0\u1edbc k\u1eb9p, sau \u0111\u00f3 x\u00e1c \u0111\u1ecbnh xem c\u00e1nh c\u1eeda l\u00e0 lo\u1ea1i treo tr\u00ean hay treo b\u00ean. So s\u00e1nh t\u1eebng k\u1ebft qu\u1ea3 v\u1edbi b\u1ea3n v\u1ebd c\u1ee7a nh\u00e0 cung c\u1ea5p thay v\u00ec ch\u1ec9 \u0111\u1eb7t h\u00e0ng d\u1ef1a tr\u00ean chi\u1ec1u d\u00e0i danh ngh\u0129a.<\/p>\n\n\n\n<h3 id=\"what-is-friction-stay-stack-height\" class=\"wp-block-heading\">Chi\u1ec1u cao ch\u1ed3ng x\u1ebfp c\u1ee7a thanh ch\u1ed1ng ma s\u00e1t l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ec1u cao ch\u1ed3ng x\u1ebfp c\u1ee7a thanh ch\u1ed1ng ma s\u00e1t l\u00e0 t\u1ed5ng \u0111\u1ed9 d\u00e0y c\u1ee7a c\u00e1c c\u00e1nh b\u1ea3n l\u1ec1 v\u00e0 thanh ray c\u01a1 s\u1edf khi thanh ch\u1ed1ng \u0111\u01b0\u1ee3c g\u1eadp l\u1ea1i ho\u00e0n to\u00e0n, \u0111\u01b0\u1ee3c \u0111o t\u1eeb m\u1eb7t d\u01b0\u1edbi c\u1ee7a c\u00e1nh th\u1ea5p nh\u1ea5t \u0111\u1ebfn m\u1eb7t tr\u00ean c\u1ee7a c\u00e1nh cao nh\u1ea5t, kh\u00f4ng bao g\u1ed3m c\u00e1c mi\u1ebfng \u0111\u1ec7m khung ho\u1eb7c ph\u1ee5 ki\u1ec7n thanh \u0111\u1ecbnh h\u00ecnh kh\u00f4ng li\u00ean quan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c k\u00edch th\u01b0\u1edbc thay th\u1ebf ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 13 mm v\u00e0 17 mm, m\u1eb7c d\u00f9 m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng cao c\u1ea5p v\u00e0 ch\u1ecbu t\u1ea3i n\u1eb7ng c\u0169ng s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc 16 mm ho\u1eb7c c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00e1c ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i khoang c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<h3 id=\"what-is-the-difference-between-a-13mm-and-17mm-friction-stay\" class=\"wp-block-heading\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa thanh ch\u1ed1ng ma s\u00e1t 13mm v\u00e0 17mm l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t thanh ch\u1ed1ng ma s\u00e1t 13 mm v\u00e0 m\u1ed9t thanh ch\u1ed1ng ma s\u00e1t 17 mm \u0111\u1ec1u th\u1ef1c hi\u1ec7n c\u00f9ng m\u1ed9t ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n, nh\u01b0ng \u0111\u1ed9 d\u00e0y khi g\u1ea5p l\u1ea1i c\u1ee7a ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khoang khung c\u1eeda kh\u00e1c nhau; vi\u1ec7c l\u1eafp sai b\u1ed9 thanh ch\u1ed1ng c\u00f3 th\u1ec3 khi\u1ebfn c\u1eeda kh\u00f4ng \u0111\u00f3ng k\u00edn ho\u00e0n to\u00e0n, l\u00e0m bi\u1ebfn d\u1ea1ng \u0111\u1ed9 n\u00e9n c\u1ee7a gio\u0103ng, g\u00e2y l\u1ec7ch v\u1ecb tr\u00ed c\u00e1c ch\u1ed1t kh\u00f3a ho\u1eb7c bu\u1ed9c ng\u01b0\u1eddi l\u1eafp \u0111\u1eb7t ph\u1ea3i d\u00f9ng c\u00e1c v\u1eadt li\u1ec7u \u0111\u1ec7m kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u1ea1m th\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 ch\u00eanh l\u1ec7ch 4 mm n\u00e0y l\u00e0m thay \u0111\u1ed5i v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t c\u1ee7a c\u00e1nh c\u1eeda so v\u1edbi khung c\u1eeda. H\u00e3y \u0111o ch\u00ednh b\u1ea3n l\u1ec1 hi\u1ec7n c\u00f3 v\u00e0 li\u1ec7t k\u00ea ri\u00eang t\u1eebng mi\u1ebfng \u0111\u1ec7m.<\/p>\n\n\n\n<h3 id=\"how-can-i-tell-whether-a-window-is-top-hung-or-side-hung\" class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebft m\u1ed9t c\u1eeda s\u1ed5 l\u00e0 lo\u1ea1i m\u1edf l\u00ean tr\u00ean hay m\u1edf sang b\u00ean?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1eeda s\u1ed5 m\u1edf l\u00ean tr\u00ean \u0111\u01b0\u1ee3c g\u1eafn b\u1ea3n l\u1ec1 d\u1ecdc theo m\u00e9p tr\u00ean v\u00e0 m\u1edf ra ph\u00eda ngo\u00e0i \u1edf ph\u1ea7n d\u01b0\u1edbi, trong khi c\u1eeda s\u1ed5 m\u1edf sang b\u00ean \u0111\u01b0\u1ee3c g\u1eafn b\u1ea3n l\u1ec1 d\u1ecdc theo m\u1ed9t m\u00e9p d\u1ecdc v\u00e0 m\u1edf ra ph\u00eda ngo\u00e0i gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00e1nh c\u1eeda; c\u00e1c thanh ch\u1ed1ng ma s\u00e1t thay th\u1ebf ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi h\u00ecnh h\u1ecdc chuy\u1ec3n \u0111\u1ed9ng \u0111\u00f3 v\u00e0 h\u01b0\u1edbng t\u1ea3i tr\u1ecdng ph\u00e1t sinh t\u1eeb \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean ph\u00e2n lo\u1ea1i c\u1eeda s\u1ed5 d\u1ef1a tr\u00ean v\u1ecb tr\u00ed ng\u1eabu nhi\u00ean c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng ray c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y. H\u00e3y ph\u00e2n lo\u1ea1i c\u1eeda s\u1ed5 d\u1ef1a tr\u00ean m\u00e9p c\u00e1nh c\u1eeda m\u00e0 c\u1eeda s\u1ed5 xoay quanh.<\/p>\n\n\n\n<h3 id=\"what-is-an-egress-friction-stay\" class=\"wp-block-heading\">B\u1ed9 gi\u1eef ma s\u00e1t l\u1ed1i tho\u00e1t l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3n l\u1ec1 ma s\u00e1t tho\u00e1t hi\u1ec3m l\u00e0 m\u1ed9t lo\u1ea1i b\u1ea3n l\u1ec1 treo b\u00ean \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea9y c\u00e1nh c\u1eeda ra xa khung h\u01a1n v\u00e0 t\u1ea1o ra m\u1ed9t l\u1ed1i tho\u00e1t hi\u1ec3m th\u00f4ng tho\u00e1ng r\u1ed9ng h\u01a1n; tuy nhi\u00ean, t\u1eeb \u201cegress\u201d (tho\u00e1t hi\u1ec3m) b\u1ea3n th\u00e2n n\u00f3 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 ch\u1ee9ng minh r\u1eb1ng c\u1eeda s\u1ed5 sau khi l\u1eafp \u0111\u1eb7t ho\u00e0n thi\u1ec7n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc v\u1ec1 an to\u00e0n ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y theo quy \u0111\u1ecbnh \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110o k\u00edch th\u01b0\u1edbc l\u1ed1i ra v\u00e0o kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf sau khi l\u1eafp \u0111\u1eb7t. T\u1ea1i Anh, c\u00e1c h\u01b0\u1edbng d\u1eabn th\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn quy \u0111\u1ecbnh di\u1ec7n t\u00edch t\u1ed1i thi\u1ec3u l\u00e0 0,33 m\u00b2 v\u00e0 kh\u00f4ng c\u00f3 chi\u1ec1u cao th\u00f4ng tho\u00e1ng n\u00e0o d\u01b0\u1edbi 450 mm, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i c\u00f4ng tr\u00ecnh v\u00e0 c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh. <\/p>\n\n\n\n<h3 id=\"what-length-friction-stay-do-i-need\" class=\"wp-block-heading\">T\u00f4i c\u1ea7n thanh ch\u1ed1ng ma s\u00e1t c\u00f3 chi\u1ec1u d\u00e0i bao nhi\u00eau?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ec1u d\u00e0i thanh ch\u1ed1ng ma s\u00e1t ch\u00ednh x\u00e1c th\u01b0\u1eddng l\u00e0 chi\u1ec1u d\u00e0i t\u1eeb \u0111\u1ea7u n\u00e0y \u0111\u1ebfn \u0111\u1ea7u kia c\u1ee7a thanh ray c\u01a1 s\u1edf khi \u0111\u00f3ng l\u1ea1i, ch\u1ec9 \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n theo quy \u01b0\u1edbc \u0111\u1ecbnh c\u1ee1 c\u1ee7a nh\u00e0 cung c\u1ea5p, sau \u0111\u00f3 \u0111\u01b0\u1ee3c ki\u1ec3m tra d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc, tr\u1ecdng l\u01b0\u1ee3ng, g\u00f3c m\u1edf c\u1ee7a c\u00e1nh c\u1eeda v\u00e0 d\u1eef li\u1ec7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o chi\u1ec1u d\u00e0i danh ngh\u0129a \u0111\u1ec3 l\u1ef1a ch\u1ecdn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c chi\u1ec1u d\u00e0i danh ngh\u0129a ph\u1ed5 bi\u1ebfn bao g\u1ed3m 8, 10, 12, 16, 20 v\u00e0 24 inch, nh\u01b0ng kh\u00f4ng ph\u1ea3i m\u1ecdi chi\u1ec1u d\u00e0i \u0111\u1ec1u c\u00f3 s\u1eb5n ho\u1eb7c \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t cho m\u1ecdi \u1ee9ng d\u1ee5ng c\u1eeda treo tr\u00ean, c\u1eeda treo b\u00ean, c\u1eeda tho\u00e1t hi\u1ec3m ho\u1eb7c c\u1eeda c\u00f3 h\u1ea1n ch\u1ebf. <\/p>\n\n\n\n<h3 id=\"can-i-replace-a-restricted-friction-stay-with-a-standard-hinge\" class=\"wp-block-heading\">T\u00f4i c\u00f3 th\u1ec3 thay th\u1ebf b\u1ea3n l\u1ec1 ma s\u00e1t c\u00f3 gi\u1edbi h\u1ea1n b\u1eb1ng b\u1ea3n l\u1ec1 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng n\u00ean thay th\u1ebf b\u1ea3n l\u1ec1 c\u00f3 c\u01a1 ch\u1ebf h\u1ea1n ch\u1ebf ma s\u00e1t b\u1eb1ng b\u1ea3n l\u1ec1 ti\u00eau chu\u1ea9n, tr\u1eeb khi nh\u00e0 thi\u1ebft k\u1ebf ch\u1ecbu tr\u00e1ch nhi\u1ec7m, ng\u01b0\u1eddi qu\u1ea3n l\u00fd t\u00f2a nh\u00e0 ho\u1eb7c c\u01a1 quan c\u00f3 th\u1ea9m quy\u1ec1n x\u00e1c nh\u1eadn r\u1eb1ng bi\u1ec7n ph\u00e1p h\u1ea1n ch\u1ebf an to\u00e0n n\u00e0y kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft n\u1eefa, b\u1edfi v\u00ec vi\u1ec7c lo\u1ea1i b\u1ecf bi\u1ec7n ph\u00e1p h\u1ea1n ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 ng\u00e3 v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh c\u1ee7a c\u1eeda s\u1ed5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong tr\u01b0\u1eddng h\u1ee3p an to\u00e0n c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng ph\u1ee5 thu\u1ed9c v\u00e0o gi\u1edbi h\u1ea1n 100 mm, b\u1ed9 ph\u1eadn thay th\u1ebf ph\u1ea3i \u0111\u1ea3m b\u1ea3o duy tr\u00ec gi\u1edbi h\u1ea1n \u0111\u00e3 \u0111\u1ecbnh, c\u01a1 ch\u1ebf gi\u1ea3i ph\u00f3ng, \u0111\u1ed9 b\u1ec1n c\u1ed1 \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i vi\u1ec7c s\u1eed d\u1ee5ng sai m\u1ee5c \u0111\u00edch. <\/p>\n\n\n\n<h2 id=\"send-the-measurements-before-you-order\" class=\"wp-block-heading\">H\u00e3y g\u1eedi c\u00e1c s\u1ed1 \u0111o tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng \u0111\u1eb7t h\u00e0ng ch\u1ec9 d\u1ef1a v\u00e0o h\u00ecnh \u1ea3nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3ng ch\u1ed1t ma s\u00e1t, \u0111o chi\u1ec1u d\u00e0i to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng ray, ki\u1ec3m tra \u0111\u1ed9 d\u00e0y c\u1ee7a b\u1ed9 c\u00e1nh g\u1ea5p b\u1eb1ng th\u01b0\u1edbc k\u1eb9p, x\u00e1c \u0111\u1ecbnh ki\u1ec3u v\u1eadn h\u00e0nh treo tr\u00ean ho\u1eb7c treo b\u00ean, v\u00e0 ghi ch\u00e9p l\u1ea1i m\u1ecdi l\u1ed1i tho\u00e1t hi\u1ec3m, h\u1ea1n ch\u1ebf c\u0169ng nh\u01b0 t\u00ednh n\u0103ng d\u1ec5 v\u1ec7 sinh. Sau \u0111\u00f3, b\u1ed5 sung k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda, tr\u1ecdng l\u01b0\u1ee3ng, b\u1ea3n v\u1ebd m\u1eb7t c\u1eaft v\u00e0 s\u01a1 \u0111\u1ed3 l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m thay th\u1ebf, t\u00ecm ngu\u1ed3n cung \u1ee9ng cho d\u1ef1 \u00e1n ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1 \u0111\u1ee1 ma s\u00e1t t\u00f9y ch\u1ec9nh, <a href=\"https:\/\/fschier.com\/vi\/lien-he\/\">H\u00e3y g\u1eedi cho CHIER c\u00e1c s\u1ed1 \u0111o v\u00e0 th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u1ea5u tr\u00fac c\u1eeda s\u1ed5 c\u1ee7a b\u1ea1n<\/a> \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh t\u01b0\u01a1ng th\u00edch v\u00e0 xem x\u00e9t b\u00e1o gi\u00e1.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh \u0111o l\u01b0\u1eddng c\u01a1 ch\u1ebf ch\u1ed1ng ma s\u00e1t d\u00e0nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u1eeda s\u1ed5, th\u1ee3 l\u1eafp \u0111\u1eb7t v\u00e0 ng\u01b0\u1eddi mua ph\u1ee5 ki\u1ec7n. \u0110o chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng ray khi c\u1eeda \u0111\u00f3ng, x\u00e1c nh\u1eadn chi\u1ec1u cao ch\u1ed3ng l\u1edbp, x\u00e1c \u0111\u1ecbnh ki\u1ec3u v\u1eadn h\u00e0nh treo tr\u00ean ho\u1eb7c treo b\u00ean, v\u00e0 ki\u1ec3m tra xem b\u1ea3n l\u1ec1 thu\u1ed9c lo\u1ea1i ti\u00eau chu\u1ea9n, h\u1ea1n ch\u1ebf, tho\u00e1t hi\u1ec3m hay d\u1ec5 v\u1ec7 sinh.<\/p>","protected":false},"author":1,"featured_media":2627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-22c29a4 img,#gspb_image-id-gsbp-e7aa67b img,#gspb_image-id-gsbp-ed48a0e img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[17],"tags":[1354,1356,1355,1358,1353,1359,1357,636],"class_list":["post-2617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-window-door-hardware-design","tag-13mm-stack-height","tag-17mm-stack-height","tag-egress-friction-stay","tag-friction-stay","tag-friction-stay-hinge-sizes","tag-restricted-friction-stay","tag-window-friction-stay-measurement","tag-window-hinges"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2617","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=2617"}],"version-history":[{"count":1,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2617\/revisions"}],"predecessor-version":[{"id":2628,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2617\/revisions\/2628"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media\/2627"}],"wp:attachment":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media?parent=2617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/categories?post=2617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/tags?post=2617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}