{"id":2869,"date":"2026-08-18T03:40:53","date_gmt":"2026-08-18T03:40:53","guid":{"rendered":"https:\/\/fschier.com\/?p=2869"},"modified":"2026-08-18T03:50:35","modified_gmt":"2026-08-18T03:50:35","slug":"cac-vi-tri-cua-tay-nam-cua-so-xoay-nghieng-90-va-180-do-va-cach-van-hanh-khong-dung","status":"publish","type":"post","link":"https:\/\/fschier.com\/vi\/cac-vi-tri-cua-tay-nam-cua-so-xoay-nghieng-90-va-180-do-va-cach-van-hanh-khong-dung\/","title":{"rendered":"C\u00e1c v\u1ecb tr\u00ed c\u1ee7a tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay: 90\u00b0, 180\u00b0 v\u00e0 thao t\u00e1c sai"},"content":{"rendered":"

G\u00f3c nh\u00ecn c\u00f3 th\u1ec3 g\u00e2y hi\u1ec3u l\u1ea7m.<\/p>\n\n\n\n

B\u1edfi v\u00ec a Tay n\u1eafm c\u1eeda s\u1ed5 xoay v\u00e0 nghi\u00eang<\/strong> V\u00ec th\u00f4ng th\u01b0\u1eddng c\u1eeda s\u1ed5 xoay qua c\u00e1c v\u1ecb tr\u00ed 0\u00b0, 90\u00b0 v\u00e0 180\u00b0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng, n\u00ean ng\u01b0\u1eddi ta d\u1ec5 d\u00e0ng cho r\u1eb1ng m\u1ecdi c\u1eeda s\u1ed5 ki\u1ec3u ch\u00e2u \u00c2u \u0111\u1ec1u g\u00e1n c\u00f9ng m\u1ed9t ch\u1ee9c n\u0103ng cho t\u1eebng g\u00f3c \u0111\u1ed9, m\u1eb7c d\u00f9 c\u00e1c ki\u1ebfn tr\u00fac b\u1ea3n l\u1ec1 kh\u00e1c nhau c\u00f3 th\u1ec3 c\u1ed1 \u00fd \u0111\u1ea3o ng\u01b0\u1ee3c tr\u00ecnh t\u1ef1 nghi\u00eang v\u00e0 xoay.<\/p>\n\n\n\n

V\u1eady v\u1ecb tr\u00ed n\u00e0o th\u1ef1c s\u1ef1 gi\u00fap m\u1edf c\u1eeda s\u1ed5 c\u1ee7a b\u1ea1n?<\/p>\n\n\n\n

C\u00e2u h\u1ecfi \u0111\u00f3 quan tr\u1ecdng h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng g\u00ec h\u1ea7u h\u1ebft c\u00e1c t\u1edd h\u01b0\u1edbng d\u1eabn th\u1eeba nh\u1eadn.<\/p>\n\n\n\n

Tr\u00ean h\u1ec7 th\u1ed1ng c\u1eeda xoay-nghi\u00eang th\u00f4ng th\u01b0\u1eddng, tay n\u1eafm th\u01b0\u1eddng h\u01b0\u1edbng xu\u1ed1ng khi c\u1eeda \u0111\u00f3ng, v\u00e0 xoay \u0111\u1ebfn g\u00f3c kho\u1ea3ng 90\u00b0 khi m\u1edf ho\u00e0n to\u00e0n v\u00e0o trong quay<\/strong> khe h\u1edf, v\u00e0 h\u01b0\u1edbng l\u00ean tr\u00ean \u1edf g\u00f3c kho\u1ea3ng 180\u00b0 \u0111\u1ec3 g\u00f3c nghi\u00eang<\/strong> th\u00f4ng gi\u00f3. Tuy nhi\u00ean, ch\u1ebf \u0111\u1ed9 \u201cnghi\u00eang tr\u01b0\u1edbc khi xoay\u201d (tilt-before-turn), \u0111\u00f4i khi \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft l\u00e0 TBT, \u0111\u1ea3o ng\u01b0\u1ee3c hai ch\u1ebf \u0111\u1ed9 m\u1edf n\u00e0y \u0111\u1ec3 ch\u1ee9c n\u0103ng nghi\u00eang c\u00f3 gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t tr\u01b0\u1edbc khi ch\u1ee9c n\u0103ng xoay kh\u00f4ng gi\u1edbi h\u1ea1n \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<\/p>\n\n\n\n

Sch\u00fcco m\u00f4 t\u1ea3 c\u1ea3 hai ki\u1ec3u v\u1eadn h\u00e0nh: Xoay-nghi\u00eang<\/strong>, trong \u0111\u00f3 90\u00b0 d\u00f9ng \u0111\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 xoay v\u00e0 180\u00b0 d\u00f9ng \u0111\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 nghi\u00eang, v\u00e0 Kipp-Dreh<\/strong>, trong \u0111\u00f3 90\u00b0 d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c nghi\u00eang v\u00e0 180\u00b0 d\u00f9ng \u0111\u1ec3 xoay. Gi\u1ea3i th\u00edch c\u1ee7a Sch\u00fcco v\u1ec1 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng Dreh-Kipp v\u00e0 Kipp-Dreh<\/a><\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 chuy\u1ec7n v\u1eb7t v\u00e3nh. \u0110\u00f3 ch\u00ednh l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa vi\u1ec7c hi\u1ec3u r\u00f5 ph\u1ea7n c\u1ee9ng v\u00e0 vi\u1ec7c \u00e9p bu\u1ed9c n\u00f3 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

0\u00b0, 90\u00b0 v\u00e0 180\u00b0 th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/h2>\n\n\n\n

C\u00e1ch an to\u00e0n nh\u1ea5t \u0111\u1ec3 hi\u1ec3u C\u00e1c v\u1ecb tr\u00ed c\u1ee7a tay n\u1eafm c\u1eeda s\u1ed5 nghi\u00eang v\u00e0 xoay<\/strong> l\u00e0 coi tay n\u1eafm nh\u01b0 m\u1ed9t b\u1ed9 ch\u1ecdn c\u01a1 h\u1ecdc thay v\u00ec m\u1ed9t ch\u1ed1t th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

M\u1ed9t tay n\u1eafm c\u1eeda s\u1ed5 m\u1edf ra ngo\u00e0i th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng kh\u00f3a ho\u1eb7c m\u1edf kh\u00f3a c\u00e1nh c\u1eeda. Trong khi \u0111\u00f3, tay n\u1eafm c\u1eeda s\u1ed5 nghi\u00eang v\u00e0 xoay t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng bao quanh, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng g\u00f3c, cam kh\u00f3a, b\u1ea3n l\u1ec1 v\u00e0 th\u01b0\u1eddng k\u00e8m theo m\u1ed9t thi\u1ebft b\u1ecb ch\u1ed1ng thao t\u00e1c sai. Vi\u1ec7c di chuy\u1ec3n c\u1ea7n g\u1ea1t s\u1ebd thay \u0111\u1ed5i c\u1ea5u h\u00ecnh c\u1ee7a to\u00e0n b\u1ed9 chu\u1ed7i b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed \u0111\u00f3.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n v\u1eabn \u0111ang x\u00e1c \u0111\u1ecbnh lo\u1ea1i handle c\u01a1 b\u1ea3n, h\u00e3y tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn c\u1ee7a CHIER v\u1ec1 Tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u espag, cockspur, xoay-l\u1eadt, c\u1eeda s\u1ed5 m\u1edf ra ngo\u00e0i v\u00e0 c\u1eeda s\u1ed5 tr\u01b0\u1ee3t<\/a> gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao nh\u1eefng c\u1ea7n g\u1ea1t tr\u00f4ng gi\u1ed1ng nhau l\u1ea1i c\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c c\u01a1 ch\u1ebf ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n\n

\"C\u00e1c<\/div>\n\n\n\n

So s\u00e1nh v\u1ecb tr\u00ed tay n\u1eafm ki\u1ec3u nghi\u00eang v\u00e0 xoay<\/h2>\n\n\n\n
V\u1ecb tr\u00ed tay c\u1ea7m<\/th>C\u1eeda xoay-l\u1eadt ki\u1ec3u truy\u1ec1n th\u1ed1ng<\/th>H\u1ec7 th\u1ed1ng nghi\u00eang tr\u01b0\u1edbc khi r\u1ebd<\/th>Ph\u1ea7n c\u1ee9ng \u0111ang th\u1ef1c hi\u1ec7n nh\u1eefng t\u00e1c v\u1ee5 g\u00ec<\/th><\/tr><\/thead>
0\u00b0 \/ tay c\u1ea7m h\u01b0\u1edbng xu\u1ed1ng<\/strong><\/td>Th\u01b0\u1eddng \u0111\u00f3ng c\u1eeda v\u00e0 kh\u00f3a l\u1ea1i<\/td>Th\u01b0\u1eddng \u0111\u00f3ng c\u1eeda v\u00e0 kh\u00f3a l\u1ea1i<\/td>C\u00e1c \u0111i\u1ec3m kh\u00f3a vi\u1ec1n kh\u1edbp v\u1edbi ch\u1ed1t kh\u00f3a v\u00e0 \u00e9p c\u00e1nh c\u1eeda v\u00e0o mi\u1ebfng \u0111\u1ec7m<\/td><\/tr>
90\u00b0 \/ ngang<\/strong><\/td>Th\u01b0\u1eddng l\u00e0 \u0111\u1ed9ng t\u00e1c xoay v\u00e0o trong ho\u00e0n to\u00e0n<\/td>Th\u00f4ng gi\u00f3 nghi\u00eang th\u01b0\u1eddng b\u1ecb h\u1ea1n ch\u1ebf<\/td>C\u1ea5u h\u00ecnh b\u1ea3n l\u1ec1 v\u00e0 \u0111i\u1ec3m kh\u00f3a c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng<\/td><\/tr>
180\u00b0 \/ tay c\u1ea7m h\u01b0\u1edbng l\u00ean<\/strong><\/td>Th\u00f4ng th\u01b0\u1eddng l\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 nghi\u00eang<\/td>Th\u01b0\u1eddng l\u00e0 \u0111\u1ed9ng t\u00e1c xoay ng\u01b0\u1eddi v\u00e0o trong ho\u00e0n to\u00e0n<\/td>Ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ee9 hai \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ecdn<\/td><\/tr>
Gi\u1eefa c\u00e1c v\u1ecb tr\u00ed<\/strong><\/td>Kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng<\/td>Kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng<\/td>Ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 b\u1ecb k\u1eb9t m\u1ed9t ph\u1ea7n ho\u1eb7c b\u1ecb ch\u1eb7n do thi\u1ebft b\u1ecb b\u1ecb s\u1eed d\u1ee5ng sai c\u00e1ch<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

T\u1eeb th\u01b0\u1eddng th\u00ec<\/strong> \u0111ang th\u1ef1c hi\u1ec7n m\u1ed9t c\u00f4ng vi\u1ec7c quan tr\u1ecdng t\u1ea1i \u0111\u00e2y.<\/p>\n\n\n\n

V\u00ed d\u1ee5, ERA m\u00f4 t\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng trong \u0111\u00f3 g\u00f3c 90\u00b0 c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 nghi\u00eang v\u00e0 g\u00f3c 180\u00b0 c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ee9c n\u0103ng xoay ho\u00e0n to\u00e0n v\u00e0o trong. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c l\u1ea1i s\u1eed d\u1ee5ng tr\u00ecnh t\u1ef1 ng\u01b0\u1ee3c l\u1ea1i. H\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh c\u1eeda s\u1ed5 xoay-l\u1eadt ERA<\/a><\/p>\n\n\n\n

T\u00f4i s\u1ebd lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 h\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t n\u00e0o ch\u1ec9 \u0111\u01a1n thu\u1ea7n ghi r\u1eb1ng \u201c90\u00b0 c\u00f3 ngh\u0129a l\u00e0 m\u1edf\u201d ho\u1eb7c \u201c180\u00b0 c\u00f3 ngh\u0129a l\u00e0 nghi\u00eang\u201d m\u00e0 kh\u00f4ng n\u00eau r\u00f5 c\u1ea5u h\u00ecnh ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n

C\u00e2u \u0111\u00f3 qu\u00e1 m\u01a1 h\u1ed3.<\/p>\n\n\n\n

0\u00b0: V\u1ecb tr\u00ed \u0111\u00f3ng v\u00e0 kh\u00f3a<\/h3>\n\n\n\n

\u1ede nhi\u1ec1u h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t, tay n\u1eafm s\u1ebd h\u01b0\u1edbng th\u1eb3ng xu\u1ed1ng d\u01b0\u1edbi khi c\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c \u0111\u00f3ng ho\u00e0n to\u00e0n.<\/p>\n\n\n\n

T\u1ea1i v\u1ecb tr\u00ed n\u00e0y, c\u00e1c con l\u0103n, cam h\u00ecnh n\u1ea5m, m\u00f3c ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn kh\u00f3a kh\u00e1c xung quanh c\u00e1nh c\u1eeda s\u1ebd kh\u1edbp v\u1edbi c\u00e1c ch\u1ed1t kh\u00f3a t\u01b0\u01a1ng \u1ee9ng. H\u1ec7 th\u1ed1ng n\u00e0y c\u00f2n \u00e9p c\u00e1nh c\u1eeda s\u00e1t v\u00e0o mi\u1ebfng \u0111\u1ec7m \u0111\u1ec3 t\u1ea1o ra l\u1edbp c\u00e1ch nhi\u1ec7t ch\u1ed1ng th\u1eddi ti\u1ebft.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang-xoay c\u00f3 th\u1ec3 t\u1ea1o c\u1ea3m gi\u00e1c c\u1ee9ng b\u1ea5t ng\u1edd khi c\u00f3 b\u1ed9 ph\u1eadn n\u00e0o \u0111\u00f3 b\u1ecb l\u1ec7ch v\u1ecb tr\u00ed. B\u1ea1n kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n xoay m\u1ed9t c\u1ea7n g\u1ea1t trang tr\u00ed. B\u1ea1n \u0111ang truy\u1ec1n m\u00f4-men xo\u1eafn v\u00e0o nhi\u1ec1u \u0111i\u1ec3m ti\u1ebfp x\u00fac c\u01a1 h\u1ecdc c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n\n\n\n

N\u1ebfu tay n\u1eafm tr\u1edf n\u00ean kh\u00f3 xoay, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong giai \u0111o\u1ea1n cu\u1ed1i c\u00f9ng khi \u0111\u00f3ng c\u1eeda, \u0111\u1eebng v\u1ed9i thay th\u1ebf n\u00f3. S\u1ef1 l\u1ec7ch v\u1ecb tr\u00ed c\u1ee7a c\u00e1nh c\u1eeda, l\u1ef1c n\u00e9n qu\u00e1 m\u1ee9c, b\u1ee5i b\u1ea9n, v\u1ecb tr\u00ed c\u1ee7a ch\u1ed1t gi\u1eef v\u00e0 l\u1ef1c c\u1ea3n t\u1eeb h\u1ed9p s\u1ed1 \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1. H\u01b0\u1edbng d\u1eabn c\u1ee7a CHIER v\u1ec1 T\u1ea1i sao kh\u00f3a c\u1eeda s\u1ed5 l\u1ea1i tr\u1edf n\u00ean kh\u00f3 s\u1eed d\u1ee5ng?<\/a> ph\u00e2n t\u00edch c\u00e1c nguy\u00ean nh\u00e2n \u0111\u00f3 tr\u01b0\u1edbc khi thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn.<\/p>\n\n\n\n

90\u00b0: \u201cNgang\u201d kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u00f3 c\u00f9ng m\u1ed9t \u00fd ngh\u0129a<\/h3>\n\n\n\n

Tr\u00ean m\u1ed9t c\u1ea5u h\u00ecnh Dreh-Kipp th\u00f4ng th\u01b0\u1eddng, khi xoay tay n\u1eafm kho\u1ea3ng 90\u00b0 so v\u1edbi v\u1ecb tr\u00ed \u0111\u00f3ng h\u01b0\u1edbng xu\u1ed1ng, c\u00e1nh c\u1eeda s\u1ebd chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 xoay<\/strong>.<\/p>\n\n\n\n

Sau \u0111\u00f3, c\u00e1nh c\u1eeda tr\u01b0\u1ee3t xoay v\u00e0o trong nh\u1edd c\u00e1c b\u1ea3n l\u1ec1 b\u00ean, gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00e1nh c\u1eeda th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

\u0110i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch cho vi\u1ec7c v\u1ec7 sinh, th\u00f4ng gi\u00f3 t\u1ed1i \u0111a, b\u1ea3o tr\u00ec c\u00e1c b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed, ho\u1eb7c t\u1ea1o ra m\u1ed9t kho\u1ea3ng tr\u1ed1ng r\u1ed9ng khi \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t cho ph\u00e9p.<\/p>\n\n\n\n

Tuy nhi\u00ean, tr\u00ean h\u1ec7 th\u1ed1ng \u201cnghi\u00eang tr\u01b0\u1edbc khi r\u1ebd\u201d, c\u00f9ng m\u1ed9t v\u1ecb tr\u00ed tay c\u1ea7m ngang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh c\u00f3 ch\u1ee7 \u0111\u00edch \u0111\u1ec3 ch\u1ec9 cung c\u1ea5p ch\u1ebf \u0111\u1ed9 nghi\u00eang<\/strong>.<\/p>\n\n\n\n

T\u1ea1i sao l\u1ea1i \u0111\u1ea3o ng\u01b0\u1ee3c n\u00f3?<\/p>\n\n\n\n

Ki\u1ec3m so\u00e1t.<\/p>\n\n\n\n

C\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u1eeda s\u1ed5 ki\u1ec3u \u201cnghi\u00eang tr\u01b0\u1edbc khi xoay\u201d sao cho ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u00f3 th\u1ec3 th\u00f4ng gi\u00f3 \u1edf m\u1ee9c h\u1ea1n ch\u1ebf, trong khi \u0111\u1ec3 m\u1edf c\u1eeda ho\u00e0n to\u00e0n v\u00e0o trong th\u00ec c\u1ea7n ph\u1ea3i d\u00f9ng ch\u00eca kh\u00f3a ho\u1eb7c th\u1ef1c hi\u1ec7n m\u1ed9t thao t\u00e1c c\u00f3 ch\u1ee7 \u0111\u00edch kh\u00e1c. C\u00e1c tr\u01b0\u1eddng h\u1ecdc, chung c\u01b0, c\u01a1 s\u1edf y t\u1ebf, kh\u00e1ch s\u1ea1n v\u00e0 c\u00e1c t\u00f2a nh\u00e0 c\u00f3 y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n cho tr\u1ebb em l\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh.<\/p>\n\n\n\n

\u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c thay th\u1ebf tay n\u1eafm c\u1eeda ki\u1ec3u nghi\u00eang v\u00e0 xoay ch\u1ec9 v\u00ec tay n\u1eafm m\u1edbi c\u00f3 c\u00f9ng m\u00e0u s\u1eafc, tr\u1ee5c v\u00e0 kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh l\u00e0 m\u1ed9t c\u00e1ch l\u00e0m kh\u00f4ng \u0111\u00fang.<\/p>\n\n\n\n

180\u00b0: Ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ee9 hai<\/h3>\n\n\n\n

V\u1edbi tr\u00ecnh t\u1ef1 thao t\u00e1c th\u00f4ng th\u01b0\u1eddng, khi xoay tay c\u1ea7m kho\u1ea3ng 180\u00b0 t\u1eeb v\u1ecb tr\u00ed \u0111\u00f3ng, c\u1ea7n g\u1ea1t th\u01b0\u1eddng s\u1ebd h\u01b0\u1edbng l\u00ean tr\u00ean v\u00e0 chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 th\u00f4ng gi\u00f3 nghi\u00eang.<\/p>\n\n\n\n

Ph\u1ea7n tr\u00ean c\u1ee7a khung c\u1eeda tr\u01b0\u1ee3t v\u00e0o trong trong khi m\u00e9p d\u01b0\u1edbi v\u1eabn \u0111\u01b0\u1ee3c gi\u1eef c\u1ed1 \u0111\u1ecbnh.<\/p>\n\n\n\n

Khe h\u1edf ph\u00eda tr\u00ean h\u1eb9p \u0111\u00f3 ch\u00ednh l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn: ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 th\u00f4ng gi\u00f3 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i m\u1edf c\u00e1nh c\u1eeda l\u1edbn v\u00e0o trong ph\u00f2ng.<\/p>\n\n\n\n

Tuy nhi\u00ean, v\u1edbi c\u01a1 ch\u1ebf \u201cnghi\u00eang tr\u01b0\u1edbc khi xoay\u201d, g\u00f3c 180\u00b0 c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1nh c\u1eeda chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 xoay ho\u00e0n to\u00e0n.<\/p>\n\n\n\n

C\u00f9ng m\u1ed9t g\u00f3c nh\u00ecn. Nh\u01b0ng logic kh\u00e1c nhau.<\/p>\n\n\n\n

Tay c\u1ea7m ch\u1ec9 l\u00e0 ph\u1ea7n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c c\u1ee7a c\u01a1 ch\u1ebf<\/h2>\n\n\n\n

A Tay n\u1eafm c\u1eeda s\u1ed5 xoay v\u00e0 nghi\u00eang<\/strong> th\u01b0\u1eddng truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng qua tr\u1ee5c ch\u00ednh v\u00e0o b\u1ed9 b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean trong khung c\u1eeda.<\/p>\n\n\n\n

Ph\u1ea7n c\u1ee9ng ch\u00e2u \u00c2u th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u1ed9t Tr\u1ee5c vu\u00f4ng 7 mm<\/strong>, trong khi Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c \u0111i\u1ec3m c\u1ed1 \u0111\u1ecbnh: 43 mm<\/strong> th\u01b0\u1eddng th\u1ea5y \u1edf nhi\u1ec1u d\u00f2ng tay c\u1ea7m. C\u00e1c k\u00edch th\u01b0\u1edbc n\u00e0y l\u00e0 nh\u1eefng manh m\u1ed1i h\u1eefu \u00edch \u0111\u1ec3 nh\u1eadn di\u1ec7n, nh\u01b0ng kh\u00f4ng n\u00ean coi b\u1ea5t k\u1ef3 k\u00edch th\u01b0\u1edbc n\u00e0o trong s\u1ed1 \u0111\u00f3 l\u00e0 quy t\u1eafc t\u01b0\u01a1ng th\u00edch chung.<\/p>\n\n\n\n

Sai l\u1ea7m \u0111\u00f3 g\u00e2y t\u1ed1n k\u00e9m.<\/p>\n\n\n\n

M\u1ed9t tay c\u1ea7m c\u00f3 th\u1ec3 v\u1eeba kh\u00edt v\u1edbi c\u00e1c l\u1ed7 v\u00edt nh\u01b0ng v\u1eabn kh\u00f4ng ph\u00f9 h\u1ee3p do chi\u1ec1u d\u00e0i tr\u1ee5c, v\u1ecb tr\u00ed c\u00e1c ch\u1ed1t gi\u1eef, g\u00f3c xoay cho ph\u00e9p, ch\u1ee9c n\u0103ng kh\u00f3a, h\u01b0\u1edbng v\u1eadn h\u00e0nh ho\u1eb7c s\u1ef1 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ed9p s\u1ed1 \u0111\u00e3 l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng vi\u1ec7c l\u1eadp h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p, CHIER\u2019s H\u01b0\u1edbng d\u1eabn ph\u00e2n lo\u1ea1i tay n\u1eafm c\u1eeda s\u1ed5 theo ti\u00eau chu\u1ea9n EN 13126-3<\/a> \u0111\u1eb7c bi\u1ec7t c\u00f3 \u00fd ngh\u0129a. Phi\u00ean b\u1ea3n n\u0103m 2023 ph\u00e2n bi\u1ec7t c\u00e1c m\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng bao g\u1ed3m \/90<\/code> ch\u1ec9 r\u1ebd v\u00e0 \/180<\/code> c\u00e1c chu k\u1ef3 ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u1eeda xoay-nghi\u00eang, v\u1edbi c\u00e1c ph\u00e2n lo\u1ea1i nh\u01b0 H3\/180<\/code> t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 20.000 chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng ki\u1ec3u nghi\u00eang v\u00e0 xoay.<\/p>\n\n\n\n

V\u00e0 \u0111\u00e2y l\u00e0 \u0111i\u1ec3m \u0111\u00e1ng lo ng\u1ea1i: ch\u1ec9 s\u1ed1 \u0111\u1ecbnh m\u1ee9c chu k\u1ef3 trong ph\u00f2ng th\u00ed nghi\u1ec7m kh\u00f4ng th\u1ec3 b\u00f9 \u0111\u1eafp cho t\u00ecnh tr\u1ea1ng c\u01a1 c\u1ea5u b\u1ecb qu\u00e1 t\u1ea3i.<\/p>\n\n\n\n

N\u1ebfu s\u1ef1 sai l\u1ec7ch v\u1ecb tr\u00ed c\u1ee7a khung c\u1eeda g\u00e2y ra l\u1ef1c c\u1ea3n qu\u00e1 l\u1edbn, ng\u01b0\u1eddi d\u00f9ng s\u1ebd t\u1ef1 nhi\u00ean ph\u1ea3i d\u00f9ng l\u1ef1c m\u1ea1nh h\u01a1n khi k\u00e9o c\u1ea7n g\u1ea1t. Tr\u1ee5c quay s\u1ebd t\u1ea1o ra t\u1ea3i tr\u1ecdng l\u1edbn h\u01a1n l\u00ean h\u1ed9p s\u1ed1. C\u00e1c chi ti\u1ebft c\u1ed1 \u0111\u1ecbnh b\u1eaft \u0111\u1ea7u b\u1ecb d\u1ecbch chuy\u1ec3n. \u0110\u1ed9 r\u01a1 t\u0103ng l\u00ean. Cu\u1ed1i c\u00f9ng, tri\u1ec7u ch\u1ee9ng c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y l\u00e0 tay n\u1eafm b\u1ecb l\u1ecfng, x\u1ec7 xu\u1ed1ng ho\u1eb7c k\u1eb9t c\u1ee9ng, m\u1eb7c d\u00f9 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 c\u1ee7a s\u1ef1 c\u1ed1 l\u1ea1i n\u1eb1m \u1edf m\u1ed9t b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a c\u1eeda s\u1ed5.<\/p>\n\n\n\n

Ph\u00e2n t\u00edch c\u1ee7a CHIER v\u1ec1 C\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p \u1edf tay n\u1eafm c\u1eeda s\u1ed5, bao g\u1ed3m hi\u1ec7n t\u01b0\u1ee3ng lung lay, ch\u00f9ng xu\u1ed1ng v\u00e0 k\u1eb9t<\/a> \u0111i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch khi kh\u00f4ng th\u1ec3 gi\u1ea3i th\u00edch s\u1ef1 c\u1ed1 ch\u1ec9 d\u1ef1a v\u00e0o v\u1ecb tr\u00ed c\u1ee7a tay c\u1ea7m.<\/p>\n\n\n\n

C\u00e1ch v\u1eadn h\u00e0nh sai c\u1eeda s\u1ed5 ki\u1ec3u xoay-l\u1eadt tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n\n\n

S\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1eeda s\u1ed5 xoay v\u00e0 nghi\u00eang<\/strong>, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 thao t\u00e1c sai ho\u1eb7c v\u1eadn h\u00e0nh sai, x\u1ea3y ra khi b\u1ed9 truy\u1ec1n \u0111\u1ed9ng r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i n\u1eb1m gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng d\u1ef1 ki\u1ebfn, th\u01b0\u1eddng l\u00e0 do tay n\u1eafm \u0111\u01b0\u1ee3c di chuy\u1ec3n trong khi c\u00e1nh c\u1eeda ch\u01b0a \u0111\u01b0\u1ee3c kh\u00edt ch\u1eb7t v\u00e0o khung.<\/p>\n\n\n\n

Phi\u00ean b\u1ea3n k\u1ecbch h\u00f3a tr\u00f4ng c\u00f3 v\u1ebb t\u1ec7 h\u01a1n th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

C\u1eeda s\u1ed5 c\u00f3 th\u1ec3 b\u1ecb xoay ra kh\u1ecfi khung, trong khi g\u00f3c tr\u00ean c\u00f9ng c\u0169ng c\u00f3 v\u1ebb nh\u01b0 b\u1ecb l\u1ecfng, khi\u1ebfn c\u00e1nh c\u1eeda d\u01b0\u1eddng nh\u01b0 ch\u1ec9 \u0111\u01b0\u1ee3c \u0111\u1ee1 ch\u1ee7 y\u1ebfu \u1edf khu v\u1ef1c b\u1ea3n l\u1ec1 ph\u00eda d\u01b0\u1edbi. L\u00fac n\u00e0y, tay n\u1eafm c\u00f3 th\u1ec3 kh\u00f4ng tr\u1edf v\u1ec1 v\u1ecb tr\u00ed b\u00ecnh th\u01b0\u1eddng \u0111\u01b0\u1ee3c n\u1eefa.<\/p>\n\n\n\n

\u0110\u1eebng c\u1ed1 \u00e9p bu\u1ed9c.<\/p>\n\n\n\n

Cascadia Windows & Doors \u0111\u1ecbnh ngh\u0129a \u201cs\u1eed d\u1ee5ng sai c\u00e1ch\u201d l\u00e0 t\u00ecnh tr\u1ea1ng c\u00f3 th\u1ec3 x\u1ea3y ra khi ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng c\u1eeda s\u1ed5 m\u1ed9t ph\u1ea7n trong khi \u0111ang th\u1ef1c hi\u1ec7n thao t\u00e1c xoay, sau \u0111\u00f3 c\u1ed1 g\u1eafng k\u00edch ho\u1ea1t ch\u1ee9c n\u0103ng nghi\u00eang. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a h\u00e3ng cho th\u1ea5y c\u00e1nh c\u1eeda s\u1ed5 s\u1ebd xoay quanh g\u00f3c d\u01b0\u1edbi cho \u0111\u1ebfn khi c\u01a1 ch\u1ebf \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i. H\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh c\u1eeda xoay-l\u1eadt d\u00f2ng Cascadia Universal Series<\/a><\/p>\n\n\n\n

Thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n h\u00e0nh vi sai tr\u00e1i n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u0103n ch\u1eb7n b\u1ea1n<\/h3>\n\n\n\n

Nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u1eeda xoay-l\u1eadt \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t c\u01a1 c\u1ea5u l\u00f2 xo s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u00fang c\u00e1ch<\/strong>, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng thao t\u00e1c sai, thi\u1ebft b\u1ecb ch\u1ed1ng v\u1eadn h\u00e0nh sai, c\u00f4ng t\u1eafc an to\u00e0n t\u1ef1 \u0111\u1ed9ng, b\u1ed9 n\u00e2ng c\u00e1nh c\u1eeda s\u1ed5 ho\u1eb7c b\u1ed9 ch\u1eb7n.<\/p>\n\n\n\n

B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y n\u00f3 \u1edf m\u00e9p khung c\u1eeda d\u1ecdc g\u1ea7n tay n\u1eafm.<\/p>\n\n\n\n

Ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 r\u1ea5t \u0111\u01a1n gi\u1ea3n: ng\u0103n kh\u00f4ng cho tay n\u1eafm ch\u1ecdn ch\u1ebf \u0111\u1ed9 kh\u00f4ng t\u01b0\u01a1ng th\u00edch khi c\u00e1nh c\u1eeda \u0111ang m\u1edf ho\u1eb7c \u1edf v\u1ecb tr\u00ed kh\u00f4ng \u0111\u00fang.<\/p>\n\n\n\n

V\u1eady n\u00ean khi b\u1ea1n Tay n\u1eafm c\u1eeda s\u1ed5 xoay v\u00e0 nghi\u00eang b\u1ecb k\u1eb9t \u1edf v\u1ecb tr\u00ed kh\u00f4ng \u0111\u00fang<\/strong>, c\u00f3 th\u1ec3 c\u01a1 ch\u1ebf \u0111\u00f3 ho\u00e0n to\u00e0n kh\u00f4ng g\u1eb7p tr\u1ee5c tr\u1eb7c.<\/p>\n\n\n\n

C\u00f3 th\u1ec3 n\u00f3 \u0111ang t\u1eeb ch\u1ed1i th\u1ef1c hi\u1ec7n l\u1ec7nh c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

\u0110\u00f3 l\u00e0 m\u1ed9t thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt xu\u1ea5t s\u1eafc.<\/p>\n\n\n\n

T\u1ea1i sao l\u1ea1i x\u1ea3y ra l\u1ed7i v\u1eadn h\u00e0nh?<\/h3>\n\n\n\n

C\u00e1c nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m: di chuy\u1ec3n tay n\u1eafm tr\u01b0\u1edbc khi c\u00e1nh c\u1eeda s\u1ed5 \u0111\u00f3ng ho\u00e0n to\u00e0n; c\u1ed1 g\u1eafng chuy\u1ec3n tr\u1ef1c ti\u1ebfp t\u1eeb ch\u1ebf \u0111\u1ed9 nghi\u00eang sang ch\u1ebf \u0111\u1ed9 xoay trong khi c\u00e1nh c\u1eeda s\u1ed5 v\u1eabn \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 nghi\u00eang; xoay c\u1ea7n g\u1ea1t qu\u00e1 nhanh gi\u1eefa c\u00e1c v\u1ecb tr\u00ed kh\u00f3a; v\u1eadn h\u00e0nh c\u00e1nh c\u1eeda s\u1ed5 b\u1ecb ch\u00f9ng xu\u1ed1ng khi\u1ebfn n\u00f3 kh\u00f4ng c\u00f2n ti\u1ebfp x\u00fac ch\u00ednh x\u00e1c v\u1edbi thi\u1ebft b\u1ecb ch\u1ed1ng thao t\u00e1c sai; ho\u1eb7c d\u00f9ng l\u1ef1c khi c\u01a1 ch\u1ebf \u0111\u00e3 g\u1eb7p ph\u1ea3i l\u1ef1c c\u1ea3n.<\/p>\n\n\n\n

M\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u00e3 c\u0169 ho\u1eb7c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh kh\u00f4ng \u0111\u00fang c\u00e1ch s\u1ebd g\u00e2y ra m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c: ng\u01b0\u1eddi d\u00f9ng s\u1ebd h\u1ecdc c\u00e1ch b\u00f9 \u0111\u1eafp.<\/p>\n\n\n\n

H\u1ecd v\u1eeba xoay tay n\u1eafm v\u1eeba n\u00e2ng c\u00e1nh c\u1eeda l\u00ean. H\u1ecd \u0111\u1ea9y m\u1ea1nh h\u01a1n. H\u1ecd l\u1eafc l\u01b0 c\u1ea7n g\u1ea1t. Cu\u1ed1i c\u00f9ng, c\u00f3 ng\u01b0\u1eddi nh\u1eadn ra r\u1eb1ng khi tay n\u1eafm \u1edf g\u00f3c 45\u00b0 th\u00ec \u201cho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n\u201d.\u201d<\/p>\n\n\n\n

Kh\u00f4ng ph\u1ea3i v\u1eady.<\/p>\n\n\n\n

Tay c\u1ea7m d\u1eebng l\u1ea1i \u1edf gi\u1eefa l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u.<\/p>\n\n\n\n

\"C\u00e1c<\/div>\n\n\n\n

C\u00e1ch \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay b\u1ecb k\u1eb9t \u1edf v\u1ecb tr\u00ed sai<\/h2>\n\n\n\n

Vi\u1ec7c kh\u00f4i ph\u1ee5c sau khi thao t\u00e1c sai th\u00f4ng th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c \u0111\u01b0a c\u00e1nh c\u1eeda tr\u1edf l\u1ea1i v\u1ecb tr\u00ed ch\u00ednh x\u00e1c \u0111\u1ed3ng th\u1eddi t\u1ea1m th\u1eddi k\u00edch ho\u1ea1t thi\u1ebft b\u1ecb ch\u1ed1ng thao t\u00e1c sai.<\/p>\n\n\n\n

Tr\u00ecnh t\u1ef1 c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo th\u01b0\u01a1ng hi\u1ec7u ph\u1ea7n c\u1ee9ng, do \u0111\u00f3 c\u1ea7n tu\u00e2n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. Tuy nhi\u00ean, quy tr\u00ecnh th\u00f4ng th\u01b0\u1eddng nh\u01b0 sau:<\/p>\n\n\n\n

    \n
  1. H\u00e3y \u0111\u1ee1 d\u1ea3i b\u0103ng l\u1ea1i.<\/strong> Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 khung c\u1eeda k\u00ednh l\u1edbn \u0111ung \u0111\u01b0a ho\u1eb7c treo l\u01a1 l\u1eedng m\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec3m t\u1ef1a trong khi l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
  2. \u0110\u1ea9y g\u00f3c ph\u00eda tr\u00ean b\u00ean b\u1ea3n l\u1ec1 v\u1ec1 ph\u00eda khung.<\/strong> M\u1ee5c ti\u00eau l\u00e0 \u0111\u01b0a thanh ngang tr\u1edf l\u1ea1i v\u1ecb tr\u00ed th\u1eb3ng h\u00e0ng v\u1edbi m\u1eb7t ph\u1eb3ng xoay b\u00ecnh th\u01b0\u1eddng m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng l\u1ef1c \u00e9p.<\/li>\n\n\n\n
  3. T\u00ecm v\u00e0 gi\u1eef c\u1ea7n g\u1ea1t \u0111i\u1ec1u ch\u1ec9nh sai.<\/strong> Th\u00f4ng th\u01b0\u1eddng, n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u00e9p c\u00e1nh c\u1eeda d\u1ecdc g\u1ea7n tay n\u1eafm.<\/li>\n\n\n\n
  4. Di chuy\u1ec3n tay c\u1ea7m \u0111\u1ebfn v\u1ecb tr\u00ed \u0111\u1eb7t l\u1ea1i \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng.<\/strong> Tr\u00ean nhi\u1ec1u h\u1ec7 th\u1ed1ng th\u00f4ng th\u01b0\u1eddng, \u0111\u00e2y l\u00e0 v\u1ecb tr\u00ed r\u1ebd ngang.<\/li>\n\n\n\n
  5. \u0110\u1ea9y c\u00e1nh c\u1eeda s\u00e1t v\u00e0o khung c\u1eeda.<\/strong><\/li>\n\n\n\n
  6. \u0110\u01b0a tay c\u1ea7m v\u1ec1 v\u1ecb tr\u00ed \u0111\u00f3ng h\u01b0\u1edbng xu\u1ed1ng.<\/strong><\/li>\n\n\n\n
  7. H\u00e3y th\u1eed nghi\u1ec7m t\u1eebng ch\u1ebf \u0111\u1ed9 m\u1ed9t c\u00e1ch t\u1eeb t\u1eeb.<\/strong> H\u00e3y \u0111\u00f3ng ho\u00e0n to\u00e0n c\u00e1nh c\u1eeda s\u1ed5 tr\u01b0\u1edbc khi chuy\u1ec3n \u0111\u1ed5i gi\u1eefa ch\u1ebf \u0111\u1ed9 nghi\u00eang v\u00e0 xoay.<\/li>\n<\/ol>\n\n\n\n

    T\u01b0\u01a1ng t\u1ef1, tr\u00ecnh t\u1ef1 \u0111\u01b0\u1ee3c ghi ch\u00e9p trong h\u01b0\u1edbng d\u1eabn c\u1ee7a Cascadia c\u0169ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng nh\u1ea5n v\u00e0o thi\u1ebft b\u1ecb x\u1eed l\u00fd s\u1ef1 c\u1ed1, \u0111\u1ea9y ph\u1ea7n tr\u00ean c\u1ee7a c\u00e1nh c\u1eeda \u0111\u1ec3 \u0111\u00f3ng l\u1ea1i, \u0111\u01b0a tay n\u1eafm v\u1ec1 v\u1ecb tr\u00ed n\u1eb1m ngang, \u0111\u00f3ng ho\u00e0n to\u00e0n c\u00e1nh c\u1eeda, v\u00e0 sau \u0111\u00f3 xoay tay n\u1eafm xu\u1ed1ng d\u01b0\u1edbi.<\/p>\n\n\n\n

    H\u00e3y d\u1eebng l\u1ea1i n\u1ebfu c\u00e1nh c\u1eeda qu\u00e1 n\u1eb7ng, thanh gi\u1eef ph\u00eda tr\u00ean c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb l\u1ecfng, b\u1ea3n l\u1ec1 ph\u00eda d\u01b0\u1edbi b\u1ecb bi\u1ebfn d\u1ea1ng, h\u1ed9p s\u1ed1 ph\u00e1t ra ti\u1ebfng k\u00eau r\u00edt, tay n\u1eafm xoay m\u00e0 kh\u00f4ng k\u00edch ho\u1ea1t c\u00e1c \u0111i\u1ec3m kh\u00f3a, ho\u1eb7c ph\u1ea3i d\u00f9ng l\u1ef1c r\u1ea5t l\u1edbn.<\/p>\n\n\n\n

    \u1ede giai \u0111o\u1ea1n \u0111\u00f3, \u0111\u00e2y kh\u00f4ng c\u00f2n l\u00e0 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn h\u01b0\u1edbng d\u1eabn v\u1eadn h\u00e0nh n\u1eefa.<\/p>\n\n\n\n

    \u0110\u00f3 l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn vi\u1ec7c s\u1eeda ch\u1eefa.<\/p>\n\n\n\n

    M\u1ed9t s\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng v\u1ec1 an to\u00e0n c\u1eeda s\u1ed5<\/h2>\n\n\n\n

    Tay n\u1eafm c\u00f3 th\u1ec3 kh\u00f3a v\u00e0 xoay nghi\u00eang kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ec7 th\u1ed1ng ph\u00f2ng ng\u1eeba t\u00e9 ng\u00e3 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m \u0111\u1ecbnh.<\/p>\n\n\n\n

    S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3 x\u1ee9ng \u0111\u00e1ng \u0111\u01b0\u1ee3c quan t\u00e2m nhi\u1ec1u h\u01a1n.<\/p>\n\n\n\n

    \u1ee6y ban An to\u00e0n S\u1ea3n ph\u1ea9m Ti\u00eau d\u00f9ng Hoa K\u1ef3 \u0111\u00e3 b\u00e1o c\u00e1o v\u00e0o th\u00e1ng 4 n\u0103m 2026 r\u1eb1ng \u01b0\u1edbc t\u00ednh c\u00f3 N\u0103m 2024, c\u00f3 5.600 tr\u1ebb em d\u01b0\u1edbi 12 tu\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb t\u1ea1i c\u00e1c khoa c\u1ea5p c\u1ee9u sau khi ng\u00e3 t\u1eeb c\u1eeda s\u1ed5<\/strong>. Gi\u1edbi thi\u1ec7u m\u1ed7i ba ng\u01b0\u1eddi th\u00ec c\u00f3 m\u1ed9t ng\u01b0\u1eddi ph\u1ea3i nh\u1eadp vi\u1ec7n<\/strong>, v\u00e0 CPSC \u0111\u00e3 bi\u1ebft v\u1ec1 \u00edt nh\u1ea5t C\u00f3 25 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong \u1edf tr\u1ebb em d\u01b0\u1edbi 12 tu\u1ed5i trong giai \u0111o\u1ea1n t\u1eeb n\u0103m 2021 \u0111\u1ebfn n\u0103m 2023<\/strong>. D\u1eef li\u1ec7u v\u1ec1 Tu\u1ea7n l\u1ec5 An to\u00e0n C\u1eeda s\u1ed5 Qu\u1ed1c gia n\u0103m 2026 c\u1ee7a CPSC<\/a><\/p>\n\n\n\n

    B\u00e0i h\u1ecdc \u1edf \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 c\u1eeda s\u1ed5 xoay-v\u00e0-m\u1edf v\u1ed1n d\u0129 kh\u00f4ng an to\u00e0n.<\/p>\n\n\n\n

    B\u00e0i h\u1ecdc r\u00fat ra l\u00e0 \u201ctay c\u1ea7m c\u00f3 th\u1ec3 kh\u00f3a l\u1ea1i\u201d kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n an to\u00e0n ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n

    C\u01a1 quan Qu\u1ea3n l\u00fd S\u1ee9c kh\u1ecfe v\u00e0 An to\u00e0n Lao \u0111\u1ed9ng (HSE) c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh c\u0169ng \u0111\u00e3 \u0111i \u0111\u1ebfn c\u00f9ng m\u1ed9t k\u1ebft lu\u1eadn chung t\u1eeb m\u1ed9t g\u00f3c \u0111\u1ed9 kh\u00e1c. M\u1ed9t th\u00f4ng b\u00e1o c\u1ea3nh b\u00e1o an to\u00e0n c\u1ee7a HSE n\u0103m 2012 \u0111\u01b0\u1ee3c \u0111\u01b0a ra sau cu\u1ed9c \u0111i\u1ec1u tra v\u1ec1 m\u1ed9t v\u1ee5 s\u1ef1 c\u1ed1 g\u00e2y t\u1eed vong li\u00ean quan \u0111\u1ebfn s\u1ef1 c\u1ed1 h\u1ecfng h\u00f3c c\u1ee7a b\u1ed9 h\u1ea1n ch\u1ebf chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a thanh ch\u1ed1ng b\u00ean c\u1eeda s\u1ed5<\/strong>, v\u00e0 c\u01a1 quan n\u00e0y \u0111\u00e3 c\u1ea3nh b\u00e1o c\u00e1c c\u01a1 s\u1edf y t\u1ebf v\u00e0 ch\u0103m s\u00f3c x\u00e3 h\u1ed9i c\u1ea7n qu\u1ea3n l\u00fd r\u1ee7i ro \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u01b0 tr\u00fa thu\u1ed9c nh\u00f3m d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng. C\u1ea3nh b\u00e1o an to\u00e0n c\u1ee7a HSE v\u1ec1 s\u1ef1 c\u1ed1 h\u1ecfng b\u1ed9 gi\u1edbi h\u1ea1n c\u1eeda s\u1ed5<\/a><\/p>\n\n\n\n

    M\u1edbi \u0111\u00e2y, trong b\u00e1o c\u00e1o n\u0103m 2026 c\u1ee7a Ch\u00ednh ph\u1ee7 Anh v\u1ec1 Ti\u00eau chu\u1ea9n Nh\u00e0 \u1edf \u0110\u00e1ng s\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i c\u00e1ch, \u0111\u00e3 n\u00eau r\u00f5 r\u1eb1ng 577 trong s\u1ed1 728 ng\u01b0\u1eddi \u0111\u01b0\u1ee3c h\u1ecfi, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 79%, \u1ee7ng h\u1ed9 vi\u1ec7c b\u1eaft bu\u1ed9c l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb h\u1ea1n ch\u1ebf m\u1edf c\u1eeda s\u1ed5 an to\u00e0n cho tr\u1ebb em tr\u00ean c\u00e1c c\u1eeda s\u1ed5 c\u00f3 nguy c\u01a1 ng\u00e3<\/strong>. Ch\u00ednh s\u00e1ch n\u00e0y \u0111\u1ecbnh ngh\u0129a m\u1ed9t t\u00ecnh hu\u1ed1ng r\u1ee7i ro l\u00e0 m\u1ed9t c\u1eeda s\u1ed5 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng h\u01a1n 100 mm<\/strong>, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ti\u00eau ch\u00ed kh\u00e1c v\u1ec1 chi\u1ec1u cao v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7, v\u00e0 ti\u00eau chu\u1ea9n m\u1edbi n\u00e0y d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng cho c\u00e1c lo\u1ea1i nh\u00e0 \u1edf cho thu\u00ea thu\u1ed9c khu v\u1ef1c c\u00f4ng v\u00e0 t\u01b0 nh\u00e2n k\u1ec3 t\u1eeb 2035<\/strong>. Ph\u1ea3n h\u1ed3i c\u1ee7a Ch\u00ednh ph\u1ee7 Anh v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb h\u1ea1n ch\u1ebf m\u1edf c\u1eeda s\u1ed5 an to\u00e0n cho tr\u1ebb em<\/a><\/p>\n\n\n\n

    \u0110\u00f3 l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 an to\u00e0n \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

    V\u1ecb tr\u00ed tay c\u1ea7m 90\u00b0 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o an to\u00e0n cho tr\u1ebb em.<\/p>\n\n\n\n

    Khi tay c\u1ea7m th\u1ef1c s\u1ef1 b\u1ecb h\u1ecfng<\/h2>\n\n\n\n

    Kh\u00f4ng ph\u1ea3i m\u1ecdi tr\u01b0\u1eddng h\u1ee3p c\u1eeda s\u1ed5 xoay-l\u1eadt b\u1ecb k\u1eb9t \u0111\u1ec1u l\u00e0 do s\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/p>\n\n\n\n

    T\u00f4i s\u1ebd b\u1eaft \u0111\u1ea7u nghi ng\u1edd c\u00f3 l\u1ed7i c\u01a1 kh\u00ed khi tay n\u1eafm v\u1eabn c\u1ee9ng khi c\u00e1nh c\u1eeda \u0111ang m\u1edf v\u00e0 kh\u00f4ng c\u00f3 t\u1ea3i, xoay m\u00e0 kh\u00f4ng di chuy\u1ec3n c\u00e1c \u0111i\u1ec3m kh\u00f3a, c\u00f3 \u0111\u1ed9 l\u1ecfng qu\u00e1 m\u1ee9c, kh\u00f4ng gi\u1eef \u0111\u01b0\u1ee3c \u1edf c\u00e1c v\u1ecb tr\u00ed kh\u00f3a d\u1ef1 \u0111\u1ecbnh, ph\u00e1t ra ti\u1ebfng k\u00eau r\u00edt ho\u1eb7c l\u00e1ch c\u00e1ch b\u00ean trong h\u1ed9p s\u1ed1, li\u00ean t\u1ee5c g\u00e2y ra ho\u1ea1t \u0111\u1ed9ng sai sau khi \u0111\u00e3 \u0111\u1eb7t l\u1ea1i \u0111\u00fang c\u00e1ch, ho\u1eb7c y\u00eau c\u1ea7u ph\u1ea3i n\u00e2ng c\u00e1nh c\u1eeda l\u00ean b\u1eb1ng tay m\u1ed7i khi \u0111\u00f3ng c\u1eeda.<\/p>\n\n\n\n

    S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c<\/strong> v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i h\u1ec7 th\u1ed1ng c\u1eeda s\u1ed5<\/strong> \u0111i\u1ec1u quan tr\u1ecdng.<\/p>\n\n\n\n

    M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra ch\u1ea9n \u0111o\u00e1n h\u1eefu \u00edch l\u00e0 so s\u00e1nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1eeda khi c\u00e1nh c\u1eeda m\u1edf v\u00e0 \u0111\u00f3ng. N\u1ebfu c\u01a1 c\u1ea5u v\u1eadn h\u00e0nh tr\u01a1n tru khi c\u00e1nh c\u1eeda m\u1edf nh\u01b0ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n ngay khi c\u00e1nh c\u1eeda b\u1eaft \u0111\u1ea7u kh\u1edbp v\u00e0o khung, c\u1ea7n ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 th\u1eb3ng h\u00e0ng ho\u1eb7c l\u1ef1c n\u00e9n c\u1ee7a ch\u1ed1t gi\u1eef. N\u1ebfu c\u01a1 c\u1ea5u v\u1eabn v\u1eadn h\u00e0nh kh\u00f4ng tr\u01a1n tru khi c\u00e1nh c\u1eeda m\u1edf, c\u1ea7n nghi ng\u1edd \u0111\u1ebfn tay n\u1eafm, tr\u1ee5c quay, h\u1ed9p s\u1ed1, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng g\u00f3c ho\u1eb7c h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng.<\/p>\n\n\n\n

    Y\u1ebfu t\u1ed1 c\u00f4ng th\u00e1i h\u1ecdc c\u1ee7a tay c\u1ea7m c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn. C\u1ea7n g\u1ea1t d\u00e0i h\u01a1n s\u1ebd t\u0103ng \u0111\u00f2n b\u1ea9y c\u01a1 h\u1ecdc; tay c\u1ea7m ng\u1eafn s\u1ebd l\u00e0m gi\u1ea3m \u0111\u00f2n b\u1ea9y n\u00e0y. H\u01b0\u1edbng d\u1eabn c\u1ee7a CHIER v\u1ec1 Chi\u1ec1u d\u00e0i c\u1ea7n g\u1ea1t c\u1eeda s\u1ed5, kho\u1ea3ng tr\u1ed1ng tay c\u1ea7m v\u00e0 m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh<\/a> gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao kh\u00f4ng th\u1ec3 \u0111\u00e1nh gi\u00e1 l\u1ef1c t\u00e1c \u0111\u1ed9ng ch\u1ec9 d\u1ef1a v\u00e0o b\u1ec1 ngo\u00e0i.<\/p>\n\n\n\n

    C\u00e1ch v\u1eadn h\u00e0nh c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay m\u00e0 kh\u00f4ng g\u00e2y ra s\u1ef1 c\u1ed1<\/h2>\n\n\n\n

    Th\u00f3i quen l\u00e0m vi\u1ec7c m\u00e0 t\u00f4i mu\u1ed1n truy\u1ec1n \u0111\u1ea1t r\u1ea5t \u0111\u01a1n gi\u1ea3n: Ch\u1ec9 chuy\u1ec3n ch\u1ebf \u0111\u1ed9 khi c\u00e1nh c\u1eeda \u0111\u00e3 kh\u00edt ho\u00e0n to\u00e0n v\u00e0o khung<\/strong>.<\/p>\n\n\n\n

    H\u00e3y \u0111\u00f3ng l\u1ea1i tr\u01b0\u1edbc \u0111\u00e3.<\/p>\n\n\n\n

    Sau \u0111\u00f3 xoay.<\/p>\n\n\n\n

    N\u1ebfu b\u1ea1n mu\u1ed1n chuy\u1ec3n t\u1eeb ch\u1ebf \u0111\u1ed9 xoay sang ch\u1ebf \u0111\u1ed9 nghi\u00eang, h\u00e3y k\u00e9o c\u00e1nh c\u1eeda v\u00e0o khung ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi di chuy\u1ec3n tay n\u1eafm. Th\u1ef1c hi\u1ec7n t\u01b0\u01a1ng t\u1ef1 khi chuy\u1ec3n sang h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

    Kh\u00f4ng \u0111\u01b0\u1ee3c xoay c\u1ea7n g\u1ea1t trong khi k\u00e9o c\u00e1nh c\u1eeda v\u1ec1 ph\u00eda m\u00ecnh. Kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u00fd d\u1eebng l\u1ea1i gi\u1eefa c\u00e1c v\u1ecb tr\u00ed kh\u00f3a 90\u00b0. V\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng l\u1ef1c qu\u00e1 m\u1ea1nh ch\u1ec9 v\u00ec tay n\u1eafm \u0111\u00e3 \u201cg\u1ea7n \u0111\u1ebfn n\u01a1i\u201d r\u1ed3i.\u201d<\/p>\n\n\n\n

    N\u1ebfu m\u1ed9t c\u01a1 ch\u1ebf v\u1ed1n ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru b\u1ed7ng nhi\u00ean c\u1ea7n \u0111\u1ebfn hai b\u00e0n tay, th\u00ec c\u00f3 ngh\u0129a l\u00e0 \u0111\u00e3 c\u00f3 \u0111i\u1ec1u g\u00ec \u0111\u00f3 thay \u0111\u1ed5i.<\/p>\n\n\n\n

    H\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 thay \u0111\u1ed5i \u0111\u00f3.<\/p>\n\n\n\n

    \"C\u00e1c<\/div>\n\n\n\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

    C\u00e1c v\u1ecb tr\u00ed c\u1ee7a tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay 90\u00b0 v\u00e0 180\u00b0 c\u00f3 \u00fd ngh\u0129a g\u00ec?<\/h3>\n\n\n\n

    A V\u1ecb tr\u00ed tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay 90\u00b0 ho\u1eb7c 180\u00b0 s\u1ebd ch\u1ecdn m\u1ed9t trong c\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1eeda s\u1ed5, nh\u01b0ng ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o tr\u00ecnh t\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 ph\u1eadn c\u01a1 kh\u00ed: c\u00e1c h\u1ec7 th\u1ed1ng xoay-nghi\u00eang truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng s\u1eed d\u1ee5ng g\u00f3c 90\u00b0 cho ch\u1ebf \u0111\u1ed9 xoay v\u00e0o trong v\u00e0 180\u00b0 cho ch\u1ebf \u0111\u1ed9 nghi\u00eang, trong khi c\u00e1c h\u1ec7 th\u1ed1ng nghi\u00eang tr\u01b0\u1edbc khi xoay c\u00f3 th\u1ec3 c\u1ed1 \u00fd \u0111\u1ea3o ng\u01b0\u1ee3c hai ch\u1ee9c n\u0103ng n\u00e0y.<\/strong><\/p>\n\n\n\n

    V\u1ecb tr\u00ed \u0111\u00f3ng th\u01b0\u1eddng \u1edf kho\u1ea3ng 0\u00b0, v\u1edbi tay c\u1ea7m h\u01b0\u1edbng xu\u1ed1ng d\u01b0\u1edbi. Lu\u00f4n ki\u1ec3m tra l\u1ea1i tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh thay v\u00ec cho r\u1eb1ng m\u1ed9t g\u00f3c c\u1ee5 th\u1ec3 n\u00e0o \u0111\u00f3 lu\u00f4n c\u00f3 m\u1ed9t \u00fd ngh\u0129a duy nh\u1ea5t.<\/p>\n\n\n\n

    G\u00f3c nghi\u00eang 90 \u0111\u1ed9 c\u00f3 ph\u1ea3i l\u00e0 g\u00f3c nghi\u00eang c\u1ee7a c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang-xoay kh\u00f4ng?<\/h3>\n\n\n\n

    A V\u1ecb tr\u00ed tay n\u1eafm c\u1eeda s\u1ed5 90 \u0111\u1ed9 c\u00f3 th\u1ec3 l\u00e0 v\u1ecb tr\u00ed nghi\u00eang ho\u1eb7c v\u1ecb tr\u00ed xoay ho\u00e0n to\u00e0n v\u00e0o trong, do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng nhi\u1ec1u h\u01a1n m\u1ed9t tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh; b\u1ed9 ph\u1ee5 ki\u1ec7n Dreh-Kipp ti\u00eau chu\u1ea9n th\u01b0\u1eddng g\u00e1n g\u00f3c 90\u00b0 cho ch\u1ebf \u0111\u1ed9 xoay, trong khi b\u1ed9 ph\u1ee5 ki\u1ec7n Kipp-Dreh ho\u1eb7c b\u1ed9 ph\u1ee5 ki\u1ec7n nghi\u00eang tr\u01b0\u1edbc khi xoay c\u00f3 th\u1ec3 g\u00e1n c\u00f9ng v\u1ecb tr\u00ed 90\u00b0 n\u00e0y cho ch\u1ebf \u0111\u1ed9 th\u00f4ng gi\u00f3 nghi\u00eang c\u00f3 gi\u1edbi h\u1ea1n.<\/strong><\/p>\n\n\n\n

    N\u1ebfu c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1eeda s\u1ed5 kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 tr\u00ean m\u1ea1ng, \u0111\u1eebng c\u1ed1 g\u1eafng xoay tay n\u1eafm \u0111\u1ebfn g\u00f3c 180\u00b0. H\u00e3y x\u00e1c \u0111\u1ecbnh lo\u1ea1i ph\u1ee5 ki\u1ec7n ho\u1eb7c tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a n\u00f3 tr\u01b0\u1edbc.<\/p>\n\n\n\n

    Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang c\u00e1ch c\u1ee7a c\u1eeda s\u1ed5 xoay-l\u1eadt l\u00e0 g\u00ec?<\/h3>\n\n\n\n

    S\u1ef1 c\u1ed1 v\u1eadn h\u00e0nh sai c\u1ee7a c\u1eeda s\u1ed5 xoay-nghi\u00eang l\u00e0 t\u00ecnh tr\u1ea1ng thao t\u00e1c sai khi\u1ebfn c\u00e1nh c\u1eeda v\u00e0 h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng xung quanh r\u01a1i v\u00e0o c\u00e1c tr\u1ea1ng th\u00e1i xoay v\u00e0 nghi\u00eang kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhau, th\u01b0\u1eddng do tay n\u1eafm \u0111\u01b0\u1ee3c xoay tr\u01b0\u1edbc khi c\u00e1nh c\u1eeda \u0111\u01b0\u1ee3c \u0111\u01b0a ho\u00e0n to\u00e0n tr\u1edf l\u1ea1i khung, d\u1eabn \u0111\u1ebfn thi\u1ebft b\u1ecb ch\u1ed1ng thao t\u00e1c sai ch\u1eb7n kh\u00f4ng cho tay n\u1eafm di chuy\u1ec3n b\u00ecnh th\u01b0\u1eddng ti\u1ebfp theo.<\/strong><\/p>\n\n\n\n

    C\u1eeda s\u1ed5 c\u00f3 th\u1ec3 tr\u00f4ng nh\u01b0 b\u1ecb treo l\u01a1 l\u1eedng \u1edf m\u1ed9t g\u00f3c ph\u00eda d\u01b0\u1edbi trong khi tay n\u1eafm b\u1ecb k\u1eb9t. Nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c b\u1eb1ng c\u00e1ch l\u1eafp l\u1ea1i c\u00e1nh c\u1eeda v\u00e0 thao t\u00e1c c\u1ea7n g\u1ea1t kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, nh\u01b0ng c\u1ea7n tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n quy tr\u00ecnh n\u00e0y.<\/p>\n\n\n\n

    T\u1ea1i sao tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u xoay-nghi\u00eang c\u1ee7a t\u00f4i b\u1ecb k\u1eb9t v\u00e0 kh\u00f4ng xoay \u0111\u01b0\u1ee3c?<\/h3>\n\n\n\n

    A Tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay kh\u00f4ng th\u1ec3 xoay th\u01b0\u1eddng b\u1ecb k\u1eb9t do c\u01a1 ch\u1ebf ch\u1ed1ng thao t\u00e1c sai, khung c\u1eeda l\u1ec7ch v\u1ecb tr\u00ed, l\u1ef1c n\u00e9n c\u1ee7a ch\u1ed1t gi\u1eef qu\u00e1 m\u1ea1nh, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u1ecb b\u00e1m b\u1ea9n ho\u1eb7c h\u01b0 h\u1ecfng, kh\u1edbp n\u1ed1i tr\u1ee5c ch\u00ednh b\u1ecb m\u00f2n, ho\u1eb7c h\u1ed9p s\u1ed1 b\u1ecb h\u1ecfng; do \u0111\u00f3, c\u1ea7n ph\u1ea3i x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ef1c c\u1ea3n tr\u01b0\u1edbc khi d\u00f9ng l\u1ef1c \u00e9p tay n\u1eafm ho\u1eb7c thay th\u1ebf n\u00f3.<\/strong><\/p>\n\n\n\n

    N\u1ebfu tay n\u1eafm ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru khi c\u00e1nh c\u1eeda m\u1edf nh\u01b0ng l\u1ea1i b\u1ecb k\u1eb9t khi \u0111\u00f3ng, th\u00ec r\u1ea5t c\u00f3 th\u1ec3 l\u00e0 do sai l\u1ec7ch v\u1ecb tr\u00ed. Ti\u1ebfng k\u00eau r\u00edt, quay tr\u01a1n ho\u1eb7c h\u1ecfng h\u00f3c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i sau khi \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i cho th\u1ea5y r\u00f5 h\u01a1n r\u1eb1ng nguy\u00ean nh\u00e2n l\u00e0 do ph\u1ee5 ki\u1ec7n b\u1ecb h\u01b0 h\u1ecfng.<\/p>\n\n\n\n

    L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay m\u1ed9t c\u00e1ch \u0111\u00fang c\u00e1ch?<\/h3>\n\n\n\n

    C\u00e1ch v\u1eadn h\u00e0nh \u0111\u00fang c\u1ee7a c\u1eeda s\u1ed5 xoay-l\u1eadt bao g\u1ed3m vi\u1ec7c \u0111\u00f3ng ho\u00e0n to\u00e0n v\u00e0 kh\u1edbp ch\u1eb7t c\u00e1nh c\u1eeda tr\u01b0\u1edbc khi xoay tay n\u1eafm t\u1eeb ch\u1ebf \u0111\u1ed9 n\u00e0y sang ch\u1ebf \u0111\u1ed9 kh\u00e1c, ch\u1ec9 di chuy\u1ec3n c\u1ea7n g\u1ea1t \u0111\u1ebfn c\u00e1c v\u1ecb tr\u00ed kh\u00f3a c\u1ed1 \u0111\u1ecbnh theo thi\u1ebft k\u1ebf, \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 \u0111\u00fang tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh 0\u00b0, 90\u00b0 v\u00e0 180\u00b0 c\u1ee5 th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u00e3 l\u1eafp \u0111\u1eb7t, thay v\u00ec cho r\u1eb1ng m\u1ecdi c\u1eeda s\u1ed5 \u0111\u1ec1u s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n gi\u1ed1ng h\u1ec7t nhau.<\/strong><\/p>\n\n\n\n

    Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y b\u00ecnh th\u01b0\u1eddng, h\u00e3y thao t\u00e1c m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu c\u1ea3m th\u1ea5y l\u1ef1c c\u1ea3n t\u0103ng l\u00ean b\u1ea5t ng\u1edd. M\u1ed9t c\u01a1 ch\u1ebf \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang c\u00e1ch s\u1ebd kh\u00f4ng c\u1ea7n ph\u1ea3i d\u00f9ng l\u1ef1c m\u1ea1nh \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n

    X\u00e1c \u0111\u1ecbnh Handle nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng c\u1eeda s\u1ed5<\/h2>\n\n\n\n

    Kh\u00f4ng bao gi\u1edd n\u00ean mua tay n\u1eafm ki\u1ec3u nghi\u00eang v\u00e0 xoay ch\u1ec9 v\u1edbi m\u1ee5c \u0111\u00edch trang tr\u00ed \u0111\u01a1n thu\u1ea7n.<\/p>\n\n\n\n

    Tr\u01b0\u1edbc khi thay th\u1ebf, t\u00ecm ngu\u1ed3n cung \u1ee9ng ho\u1eb7c ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m \u0111\u00f3, h\u00e3y ghi ch\u00e9p l\u1ea1i tr\u00ecnh t\u1ef1 v\u1ecb tr\u00ed tay n\u1eafm, ph\u1ea7n tr\u1ee5c ch\u00ednh v\u00e0 chi\u1ec1u d\u00e0i, t\u00e2m c\u1ed1 \u0111\u1ecbnh, ch\u1ee9c n\u0103ng kh\u00f3a, c\u00e1c v\u1ecb tr\u00ed ch\u1ed1t, h\u00ecnh d\u1ea1ng khung, th\u01b0\u01a1ng hi\u1ec7u h\u1ed9p s\u1ed1 ho\u1eb7c ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t, k\u00edch th\u01b0\u1edbc c\u00e1nh c\u1eeda, y\u00eau c\u1ea7u v\u1ec1 l\u1edbp ho\u00e0n thi\u1ec7n, th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau v\u00e0 ch\u1ee9c n\u0103ng an to\u00e0n d\u1ef1 ki\u1ebfn<\/strong>.<\/p>\n\n\n\n

    \u0110\u1ed1i v\u1edbi c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh OEM, thay th\u1ebf ho\u1eb7c h\u1ec7 th\u1ed1ng c\u1eeda s\u1ed5 m\u1edbi, CHIER\u2019s Quy tr\u00ecnh ph\u00e1t tri\u1ec3n tay n\u1eafm c\u1eeda s\u1ed5 theo m\u00f4 h\u00ecnh OEM\/ODM<\/a> cung c\u1ea5p m\u1ed9t quy tr\u00ecnh \u0111\u1ec3 xem x\u00e9t b\u1ea3n v\u1ebd, m\u1eabu s\u1ea3n ph\u1ea9m, giao di\u1ec7n, l\u1edbp ho\u00e0n thi\u1ec7n v\u00e0 c\u00e1c y\u00eau c\u1ea7u s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

    \u0110\u1eebng ch\u1ec9 g\u1eedi cho nh\u00e0 cung c\u1ea5p \u1ea3nh ch\u1ee5p t\u1eeb ph\u00eda tr\u01b0\u1edbc. H\u00e3y cung c\u1ea5p c\u00e1c s\u1ed1 \u0111o, \u1ea3nh ch\u1ee5p t\u1eeb b\u00ean h\u00f4ng, giao di\u1ec7n tr\u1ee5c sau, c\u00e1c d\u1ea5u hi\u1ec7u tr\u00ean ph\u1ee5 ki\u1ec7n c\u1eeda s\u1ed5 v\u00e0 \u1ea3nh ch\u1ee5p c\u01a1 c\u1ea5u \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

    Sau \u0111\u00f3, h\u00e3y \u0111\u1eb7t m\u1ed9t c\u00e2u h\u1ecfi tr\u01b0\u1edbc khi th\u1ea3o lu\u1eadn v\u1ec1 gi\u00e1:<\/p>\n\n\n\n

    \u1ede g\u00f3c 90\u00b0 v\u00e0 180\u00b0, ch\u00ednh x\u00e1c th\u00ec tay n\u1eafm n\u00e0y s\u1ebd khi\u1ebfn c\u1eeda s\u1ed5 th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng g\u00ec?<\/strong><\/p>\n\n\n\n

    N\u1ebfu kh\u00f4ng ai c\u00f3 th\u1ec3 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi \u0111\u00f3 m\u1ed9t c\u00e1ch ch\u1eafc ch\u1eafn, th\u00ec b\u1ea3n \u0111\u1eb7c t\u1ea3 k\u1ef9 thu\u1eadt v\u1eabn ch\u01b0a ho\u00e0n thi\u1ec7n.<\/p>","protected":false},"excerpt":{"rendered":"

    Tay n\u1eafm c\u1eeda s\u1ed5 ki\u1ec3u nghi\u00eang v\u00e0 xoay kh\u00f4ng ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng m\u1edf v\u00e0 \u0111\u00f3ng c\u00e1nh c\u1eeda. C\u00e1c v\u1ecb tr\u00ed 0\u00b0, 90\u00b0 v\u00e0 180\u00b0 c\u1ee7a n\u00f3 \u0111i\u1ec1u khi\u1ec3n h\u1ec7 th\u1ed1ng b\u1ea3n l\u1ec1 \u0111a \u0111i\u1ec3m, v\u00e0 tr\u00ecnh t\u1ef1 v\u1eadn h\u00e0nh kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng gi\u1ed1ng nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch x\u00e1c \u0111\u1ecbnh ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c, tr\u00e1nh thao t\u00e1c sai v\u00e0 ch\u1ea9n \u0111o\u00e1n t\u00ecnh tr\u1ea1ng tay n\u1eafm b\u1ecb k\u1eb9t \u1edf v\u1ecb tr\u00ed kh\u00f4ng \u0111\u00fang.<\/p>","protected":false},"author":1,"featured_media":2870,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-614cf6a img,#gspb_image-id-gsbp-b37aba9 img,#gspb_image-id-gsbp-e203beb img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[17],"tags":[1597,1598,1594,1595,1600,1599,1596,361],"class_list":["post-2869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-window-door-hardware-design","tag-180-degree-tilt-window-handle","tag-90-degree-window-handle-position","tag-tilt-and-turn-window-handle","tag-tilt-and-turn-window-handle-positions","tag-tilt-and-turn-window-handle-stuck","tag-tilt-and-turn-window-incorrect-operation","tag-tilt-and-turn-window-operation","tag-window-hardware"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":7}},"_links":{"self":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2869","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=2869"}],"version-history":[{"count":1,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2869\/revisions"}],"predecessor-version":[{"id":2874,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/posts\/2869\/revisions\/2874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media\/2870"}],"wp:attachment":[{"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/media?parent=2869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/categories?post=2869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fschier.com\/vi\/wp-json\/wp\/v2\/tags?post=2869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}