{"id":876,"date":"2026-06-25T01:55:35","date_gmt":"2026-06-25T01:55:35","guid":{"rendered":"https:\/\/oldhamcoupling.net\/can-an-oldham-coupling-be-used-vertically-orientation-effects-on-performance-and-wear\/"},"modified":"2026-06-25T02:05:06","modified_gmt":"2026-06-25T02:05:06","slug":"can-an-oldham-coupling-be-used-vertically-orientation-effects-on-performance-and-wear","status":"publish","type":"post","link":"https:\/\/oldhamcoupling.net\/vi\/can-an-oldham-coupling-be-used-vertically-orientation-effects-on-performance-and-wear\/","title":{"rendered":"Kh\u1edbp n\u1ed1i Oldham c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng theo chi\u1ec1u d\u1ecdc kh\u00f4ng? \u1ea2nh h\u01b0\u1edfng c\u1ee7a h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 m\u00e0i m\u00f2n."},"content":{"rendered":"<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">H\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng kh\u1edbp n\u1ed1i Oldham li\u00ean quan \u0111\u1ebfn k\u1ebft n\u1ed1i tr\u1ee5c ngang \u2014 \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean c\u1ea1nh ho\u1eb7c ph\u00eda tr\u00ean m\u00e1y, v\u1edbi c\u1ea3 hai tr\u1ee5c ch\u1ea1y g\u1ea7n nh\u01b0 song song v\u1edbi m\u1eb7t s\u00e0n. Nh\u01b0ng nhi\u1ec1u m\u00e1y m\u00f3c th\u1ef1c t\u1ebf c\u00f3 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ee9ng: v\u00edt me bi tr\u1ee5c Z trong trung t\u00e2m gia c\u00f4ng v\u00e0 m\u00e1y in 3D, thang n\u00e2ng b\u0103ng t\u1ea3i th\u1eb3ng \u0111\u1ee9ng, d\u1ee5ng c\u1ee5 ph\u00f2ng th\u00ed nghi\u1ec7m v\u1edbi gi\u00e1 \u0111\u1ee1 m\u1eabu th\u1eb3ng \u0111\u1ee9ng v\u00e0 b\u00e0n xoay \u0111\u1ecbnh v\u1ecb n\u01a1i \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng t\u1eeb ph\u00eda tr\u00ean ho\u1eb7c ph\u00eda d\u01b0\u1edbi. Trong t\u1ea5t c\u1ea3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, kh\u1edbp n\u1ed1i Oldham k\u1ebft n\u1ed1i c\u00e1c tr\u1ee5c c\u00f3 tr\u1ee5c h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i n\u1eb1m ngang.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">C\u00e2u h\u1ecfi \u0111\u1eb7t ra m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean l\u00e0: h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t c\u00f3 quan tr\u1ecdng kh\u00f4ng? Kh\u1edbp n\u1ed1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf b\u1ea5t k\u1ef3 h\u01b0\u1edbng n\u00e0o hay tr\u1ecdng l\u1ef1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 theo nh\u1eefng c\u00e1ch c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t? C\u00e2u tr\u1ea3 l\u1eddi \u0111\u00f2i h\u1ecfi ph\u1ea3i hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa tr\u1ecdng l\u1ef1c v\u00e0 c\u01a1 ch\u1ebf \u0111\u0129a tr\u01b0\u1ee3t c\u1ee7a kh\u1edbp n\u1ed1i.<\/p>\n<figure style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 6px;\" src=\"https:\/\/oldhamcoupling.net\/wp-content\/uploads\/2026\/06\/oldham-coupling-1.webp\" alt=\"Kh\u1edbp n\u1ed1i Oldham l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng, h\u01b0\u1edbng tr\u1ee5c Z\" \/><figcaption style=\"font-size: 13px; color: #888; margin-top: 8px;\">Kh\u1edbp n\u1ed1i Oldham c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t v\u1edbi b\u1ea5t k\u1ef3 h\u01b0\u1edbng tr\u1ee5c n\u00e0o \u2014 th\u1eb3ng \u0111\u1ee9ng, n\u1eb1m ngang ho\u1eb7c nghi\u00eang \u2014 nh\u01b0ng c\u1ea7n ph\u1ea3i xem x\u00e9t \u1ea3nh h\u01b0\u1edfng c\u1ee7a tr\u1ecdng l\u1ef1c l\u00ean \u0111\u0129a trung t\u00e2m trong m\u1ed9t s\u1ed1 c\u1ea5u h\u00ecnh nh\u1ea5t \u0111\u1ecbnh.<\/figcaption><\/figure>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a h\u01b0\u1edbng \u0111\u1eb7t \u0111\u1ebfn \u0111\u0129a trung t\u00e2m<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong l\u1eafp \u0111\u1eb7t n\u1eb1m ngang, tr\u1ecdng l\u1ef1c t\u00e1c d\u1ee5ng vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c quay. \u0110\u0129a trung t\u00e2m \u0111\u01b0\u1ee3c k\u1eb9p gi\u1eefa hai moay\u01a1 v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ee1 b\u1edfi s\u1ef1 ti\u1ebfp x\u00fac gi\u1eefa m\u1ed9ng v\u00e0 r\u00e3nh tr\u00ean c\u1ea3 b\u1ed1n m\u1eb7t. Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u0111\u0129a \u2014 th\u01b0\u1eddng l\u00e0 v\u00e0i gam \u0111\u1ed1i v\u1edbi kh\u1edbp n\u1ed1i ch\u00ednh x\u00e1c \u2014 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 \u0111\u1ec1u tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac n\u00e0y v\u00e0 kh\u00f4ng l\u00e0m cho \u0111\u0129a di chuy\u1ec3n theo b\u1ea5t k\u1ef3 h\u01b0\u1edbng c\u1ee5 th\u1ec3 n\u00e0o trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong m\u1ed9t <strong>L\u1eafp \u0111\u1eb7t theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng v\u1edbi tr\u1ee5c quay h\u01b0\u1edbng l\u00ean ho\u1eb7c xu\u1ed1ng.<\/strong>Tr\u1ecdng l\u1ef1c t\u00e1c d\u1ee5ng song song v\u1edbi tr\u1ee5c quay. Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a \u0111\u0129a l\u00fac n\u00e0y t\u00e1c d\u1ee5ng theo h\u01b0\u1edbng tr\u1ee5c \u2014 c\u00f9ng h\u01b0\u1edbng v\u1edbi \u0111\u1ed9 tr\u00f4i tr\u1ee5c m\u00e0 kh\u1edbp n\u1ed1i t\u1ea1o ra gi\u1eefa c\u00e1c m\u1eb7t c\u1ee7a moay\u01a1. N\u1ebfu \u0111\u0129a kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1eef c\u1ed1 \u0111\u1ecbnh theo tr\u1ee5c, tr\u1ecdng l\u1ef1c s\u1ebd k\u00e9o n\u00f3 v\u1ec1 ph\u00eda moay\u01a1 d\u01b0\u1edbi v\u00e0 n\u00f3 s\u1ebd t\u1ef1a v\u00e0o m\u1eb7t trong c\u1ee7a moay\u01a1 d\u01b0\u1edbi thay v\u00ec tr\u00f4i n\u1ed5i \u1edf v\u1ecb tr\u00ed trung t\u00e2m gi\u1eefa hai moay\u01a1.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1. \u0110\u0129a \u0111\u1eb7t tr\u00ean m\u1eb7t d\u01b0\u1edbi c\u1ee7a moay\u01a1 kh\u00f4ng c\u1ea3n tr\u1edf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a kh\u1edbp n\u1ed1i \u2014 c\u00e1c ch\u1ed1t v\u1eabn \u0103n kh\u1edbp v\u1edbi c\u00e1c r\u00e3nh tr\u00ean moay\u01a1 v\u00e0 m\u00f4-men xo\u1eafn v\u1eabn \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i ch\u00ednh x\u00e1c. \u0110\u0129a ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 ch\u1ecbu tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh n\u00f3 tr\u00ean m\u1eb7t d\u01b0\u1edbi c\u1ee7a moay\u01a1 thay v\u00ec l\u01a1 l\u1eedng t\u1ef1 do. \u0110\u1ed1i v\u1edbi m\u1ed9t \u0111\u0129a polymer \u0111i\u1ec3n h\u00ecnh n\u1eb7ng 5 gram, l\u1ef1c ti\u1ebfp x\u00fac theo tr\u1ee5c do tr\u1ecdng l\u1ef1c l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc m\u00e0 kh\u1edbp n\u1ed1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Tuy nhi\u00ean, c\u00f3 hai tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3 c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn h\u01b0\u1edbng th\u1eb3ng \u0111\u1ee9ng:<\/p>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">T\u00ecnh hu\u1ed1ng 1: \u0110\u0129a b\u1ecb r\u01a1i ra trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p ho\u1eb7c b\u1ea3o tr\u00ec<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong l\u1eafp \u0111\u1eb7t n\u1eb1m ngang, vi\u1ec7c th\u00e1o m\u1ed9t moay\u01a1 ra kh\u1ecfi tr\u1ee5c s\u1ebd gi\u1eef cho \u0111\u0129a \u0111\u01b0\u1ee3c \u0111\u1ee1 b\u1edfi moay\u01a1 c\u00f2n l\u1ea1i \u2014 n\u00f3 n\u1eb1m trong r\u00e3nh kh\u1edbp v\u00e0 gi\u1eef nguy\u00ean v\u1ecb tr\u00ed. Trong l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng, khi moay\u01a1 ph\u00eda tr\u00ean \u0111\u01b0\u1ee3c th\u00e1o ra, \u0111\u0129a c\u00f3 th\u1ec3 r\u01a1i xu\u1ed1ng kh\u1ecfi r\u00e3nh c\u1ee7a moay\u01a1 ph\u00eda d\u01b0\u1edbi n\u1ebfu \u0111\u1ed9 s\u00e2u kh\u1edbp n\u1ed1i n\u00f4ng ho\u1eb7c n\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng gi\u1eef n\u00f3.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">\u0110\u00e2y ch\u1ee7 y\u1ebfu l\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n v\u00e0 ti\u1ec7n l\u1ee3i h\u01a1n l\u00e0 v\u1ea5n \u0111\u1ec1 hi\u1ec7u su\u1ea5t, nh\u01b0ng c\u1ea7n l\u01b0u \u00fd \u0111\u1ed1i v\u1edbi c\u00e1c quy tr\u00ecnh b\u1ea3o tr\u00ec. Khi thay th\u1ebf \u0111\u0129a phanh trong h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng, h\u00e3y \u0111\u1ee1 \u0111\u0129a b\u1eb1ng tay trong qu\u00e1 tr\u00ecnh t\u00e1ch tr\u1ee5c \u0111\u1ec3 tr\u00e1nh b\u1ecb r\u01a1i. M\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p c\u00e1c thi\u1ebft k\u1ebf \u0111\u0129a c\u00f3 t\u00ednh n\u0103ng gi\u1eef \u2013 m\u1ed9t g\u1edd xung quanh ho\u1eb7c m\u1ed9t kh\u1edbp n\u1ed1i nh\u1eb9 tr\u00ean ph\u1ea7n n\u1ed1i \u2013 gi\u00fap gi\u1eef \u0111\u0129a trong r\u00e3nh tr\u1ee5c d\u01b0\u1edbi trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p v\u00e0 b\u1ea3o tr\u00ec. \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng m\u00e0 vi\u1ec7c thay th\u1ebf \u0111\u0129a \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u01b0\u1eddng xuy\u00ean, t\u00ednh n\u0103ng n\u00e0y gi\u00fap \u0111\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh.<\/p>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">K\u1ecbch b\u1ea3n 2: \u1ee8ng d\u1ee5ng th\u1eb3ng \u0111\u1ee9ng t\u1ed1c \u0111\u1ed9 cao v\u1edbi \u0111\u0129a c\u1ee9ng dung l\u01b0\u1ee3ng l\u1edbn<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">\u0110\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i Oldham ti\u00eau chu\u1ea9n c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u1edbi \u0111\u0129a polymer nh\u1eb9, tr\u1ecdng l\u01b0\u1ee3ng \u0111\u0129a \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng h\u01b0\u1edbng tr\u1ee5c c\u1ee7a tr\u1ecdng l\u1ef1c l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3 \u1edf m\u1ecdi t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf. Tuy nhi\u00ean, trong c\u00e1c kh\u1edbp n\u1ed1i Oldham c\u00f4ng nghi\u1ec7p ch\u1ecbu t\u1ea3i n\u1eb7ng v\u1edbi \u0111\u0129a kim lo\u1ea1i \u2014 n\u01a1i \u0111\u0129a c\u00f3 th\u1ec3 n\u1eb7ng t\u1eeb 50 \u0111\u1ebfn 500 gram \u2014 l\u1ef1c h\u01b0\u1edbng tr\u1ee5c do tr\u1ecdng l\u1ef1c c\u00f3 th\u1ec3 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 t\u1ea1o ra s\u1ef1 ti\u1ebfp x\u00fac kh\u00f4ng \u0111\u1ec1u gi\u1eefa m\u1eb7t \u0111\u0129a v\u00e0 tr\u1ee5c d\u01b0\u1edbi \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong c\u00e1c \u1ee9ng d\u1ee5ng tr\u1ee5c \u0111\u1ee9ng t\u1ed1c \u0111\u1ed9 cao, \u0111\u0129a n\u1eb7ng, c\u1ea7n tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bnh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 v\u1ec1 vi\u1ec7c kh\u1edbp n\u1ed1i c\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng hay kh\u00f4ng. M\u1ed9t s\u1ed1 kh\u1edbp n\u1ed1i c\u00f4ng nghi\u1ec7p c\u1ee1 l\u1edbn c\u1ee7a Oldham ch\u1ec9 \u0111\u1ecbnh l\u1eafp \u0111\u1eb7t theo chi\u1ec1u ngang v\u00ec l\u00fd do n\u00e0y.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">\u0110\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i ch\u00ednh x\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u1ed9 truy\u1ec1n \u0111\u1ed9ng servo, m\u00e1y CNC, b\u1ed9 m\u00e3 h\u00f3a v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng t\u1ef1 \u2014 n\u01a1i c\u00e1c \u0111\u0129a polymer n\u1eb7ng v\u00e0i gram \u2014 vi\u1ec7c l\u1eafp \u0111\u1eb7t theo chi\u1ec1u d\u1ecdc ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 th\u1ef1c hi\u1ec7n r\u1ed9ng r\u00e3i m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 s\u1eeda \u0111\u1ed5i ho\u1eb7c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1eb7c bi\u1ec7t n\u00e0o.<\/p>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">\u0110\u1ecbnh h\u01b0\u1edbng ngang: Tr\u01b0\u1eddng h\u1ee3p tham chi\u1ebfu<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">Trong l\u1eafp \u0111\u1eb7t n\u1eb1m ngang, kh\u1edbp n\u1ed1i ho\u1ea1t \u0111\u1ed9ng ch\u00ednh x\u00e1c nh\u01b0 m\u00f4 t\u1ea3 trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a n\u00f3 \u2014 \u0111\u0129a tr\u01b0\u1ee3t gi\u1eefa c\u00e1c m\u1eb7t c\u1ee7a moay\u01a1 v\u1edbi khe h\u1edf h\u01b0\u1edbng tr\u1ee5c \u0111\u01b0\u1ee3c cung c\u1ea5p, v\u00e0 l\u1ef1c ti\u1ebfp x\u00fac gi\u1eefa m\u1ed9ng v\u00e0 r\u00e3nh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ho\u00e0n to\u00e0n b\u1edfi m\u00f4-men xo\u1eafn truy\u1ec1n t\u1ea3i v\u00e0 \u0111\u1ed9 l\u1ec7ch ngang. Tr\u1ecdng l\u1ef1c t\u00e1c \u0111\u1ed9ng theo h\u01b0\u1edbng xuy\u00ean t\u00e2m l\u00ean \u0111\u0129a, vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c quay, v\u00e0 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ho\u00e0n to\u00e0n b\u1edfi h\u00ecnh d\u1ea1ng ti\u1ebfp x\u00fac gi\u1eefa m\u1ed9ng v\u00e0 r\u00e3nh.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">\u0110\u1ed1i v\u1edbi c\u00e1c l\u1eafp \u0111\u1eb7t n\u1eb1m ngang, kh\u00f4ng c\u00f3 h\u01b0\u1edbng quay \u01b0u ti\u00ean n\u00e0o \u2014 kh\u1edbp n\u1ed1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u1edbi c\u00e1c r\u00e3nh tr\u00ean tr\u1ee5c \u1edf b\u1ea5t k\u1ef3 g\u00f3c \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i n\u00e0o (theo thi\u1ebft k\u1ebf, ch\u00fang s\u1ebd c\u00e1ch nhau 90 \u0111\u1ed9), v\u00e0 \u0111\u0129a s\u1ebd t\u1ef1 \u0111\u1ecbnh h\u01b0\u1edbng ch\u00ednh x\u00e1c trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n. Kh\u00f4ng c\u1ea7n d\u1ea5u hi\u1ec7u \u0111\u1ecbnh th\u1eddi ho\u1eb7c c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u0103n ch\u1ec9nh n\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p ngo\u00e0i vi\u1ec7c \u0111\u1ea3m b\u1ea3o c\u1ea3 hai \u0111\u1ea7u n\u1ed1i \u0111\u1ec1u \u0111\u01b0\u1ee3c kh\u1edbp ho\u00e0n to\u00e0n v\u00e0o c\u00e1c r\u00e3nh t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ch\u00fang.<\/p>\n<figure style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 6px;\" src=\"https:\/\/oldhamcoupling.net\/wp-content\/uploads\/2026\/06\/oldham-coupling-3.webp\" alt=\"So s\u00e1nh h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t ngang, d\u1ecdc, g\u00f3c nghi\u00eang c\u1ee7a kh\u1edbp n\u1ed1i Oldham\" \/><figcaption style=\"font-size: 13px; color: #888; margin-top: 8px;\">H\u00e0nh vi c\u1ee7a \u0111\u0129a trung t\u00e2m d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a tr\u1ecdng l\u1ef1c thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o h\u01b0\u1edbng \u0111\u1eb7t \u2014 nh\u01b0ng \u0111\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i ch\u00ednh x\u00e1c b\u1eb1ng \u0111\u0129a polymer ti\u00eau chu\u1ea9n, m\u1ecdi h\u01b0\u1edbng \u0111\u1eb7t \u0111\u1ec1u c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf.<\/figcaption><\/figure>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">C\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t nghi\u00eang v\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">C\u00e1c v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t \u1edf g\u00f3c gi\u1eefa ph\u01b0\u01a1ng ngang v\u00e0 ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng \u2014 v\u00ed d\u1ee5, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng \u1edf g\u00f3c 30 ho\u1eb7c 45 \u0111\u1ed9 so v\u1edbi ph\u01b0\u01a1ng ngang \u2014 \u0111\u01b0\u1ee3c x\u1eed l\u00fd ch\u00ednh x\u00e1c nh\u01b0 c\u00e1c v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t n\u1eb1m ngang \u0111\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i \u0111\u0129a polymer ti\u00eau chu\u1ea9n. Th\u00e0nh ph\u1ea7n tr\u1ecdng l\u1ef1c theo tr\u1ee5c t\u00e1c \u0111\u1ed9ng l\u00ean \u0111\u0129a t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi sin c\u1ee7a g\u00f3c l\u1eafp \u0111\u1eb7t (b\u1eb1ng kh\u00f4ng \u1edf ph\u01b0\u01a1ng ngang, \u0111\u1ea1t gi\u00e1 tr\u1ecb c\u1ef1c \u0111\u1ea1i \u1edf ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng), v\u00e0 \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 g\u00f3c n\u00e0o kh\u1ea3 thi v\u1edbi \u0111\u0129a polymer nh\u1eb9, \u1ea3nh h\u01b0\u1edfng n\u00e0y l\u00e0 kh\u00f4ng \u0111\u00e1ng k\u1ec3.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\"><strong>L\u1eafp \u0111\u1eb7t ngang \u0111\u1ea3o ng\u01b0\u1ee3c<\/strong> \u2014 trong \u0111\u00f3 \u0111\u1ed9ng c\u01a1 n\u1eb1m ph\u00eda tr\u00ean tr\u1ee5c d\u1eabn \u0111\u1ed9ng v\u00e0 kh\u1edbp n\u1ed1i treo ph\u00eda d\u01b0\u1edbi \u2014 c\u0169ng ho\u00e0n to\u00e0n ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. \u0110\u0129a treo tr\u00ean r\u00e3nh ti\u1ebfp x\u00fac \u1edf moay\u01a1 tr\u00ean v\u00e0 t\u1ef1a v\u00e0o m\u1eb7t moay\u01a1 d\u01b0\u1edbi do tr\u1ecdng l\u1ef1c, nh\u01b0ng nh\u01b0 \u0111\u00e3 th\u1ea3o lu\u1eadn \u1edf tr\u00ean, \u0111i\u1ec1u n\u00e0y kh\u00f4ng g\u00e2y h\u1ea1i v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u0129a nh\u1eb9.<\/p>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">B\u00f4i tr\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1eb3ng \u0111\u1ee9ng<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">C\u00e1c kh\u1edbp n\u1ed1i \u0111\u0129a polymer ti\u00eau chu\u1ea9n Oldham \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4 \u2013 kh\u00f4ng c\u1ea7n b\u00f4i tr\u01a1n v\u00e0 c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn c\u00e1o s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y \u00e1p d\u1ee5ng b\u1ea5t k\u1ec3 h\u01b0\u1edbng tr\u1ee5c. Vi\u1ec7c th\u00eam m\u1ee1 ho\u1eb7c d\u1ea7u v\u00e0o c\u00e1c r\u00e3nh tr\u00ean tr\u1ee5c c\u1ee7a kh\u1edbp n\u1ed1i polymer ho\u1ea1t \u0111\u1ed9ng kh\u00f4 kh\u00f4ng c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 sau:<\/p>\n<ul style=\"font-size: 16px; line-height: 2.0; color: #333; padding-left: 24px;\">\n<li><strong>S\u1ef1 h\u1ea5p d\u1eabn c\u1ee7a \u00f4 nhi\u1ec5m:<\/strong> Ch\u1ea5t b\u00f4i tr\u01a1n trong r\u00e3nh h\u00fat c\u00e1c m\u1ea1t kim lo\u1ea1i, b\u1ee5i v\u00e0 c\u00e1c m\u1ea3nh v\u1ee5n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, l\u00e0m m\u00e0i m\u00f2n b\u1ec1 m\u1eb7t \u0111\u0129a v\u00e0 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh m\u00e0i m\u00f2n.<\/li>\n<li><strong>S\u1ef1 tr\u01b0\u01a1ng n\u1edf c\u1ee7a polyme:<\/strong> M\u1ed9t s\u1ed1 ch\u1ea5t b\u00f4i tr\u01a1n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u01a1ng n\u1edf v\u1eadt li\u1ec7u \u0111\u0129a acetal v\u00e0 nylon, l\u00e0m thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc kh\u1edbp n\u1ed1i v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y k\u1eb9t \u0111\u0129a trong r\u00e3nh.<\/li>\n<li><strong>Nh\u1ecf gi\u1ecdt trong c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng:<\/strong> \u1ede v\u1ecb tr\u00ed th\u1eb3ng \u0111\u1ee9ng, l\u01b0\u1ee3ng ch\u1ea5t b\u00f4i tr\u01a1n d\u01b0 th\u1eeba c\u00f3 th\u1ec3 ch\u1ea3y xu\u1ed1ng ph\u00eda d\u01b0\u1edbi kh\u1edbp n\u1ed1i d\u1ecdc theo tr\u1ee5c, l\u00e0m \u00f4 nhi\u1ec5m m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng ho\u1eb7c m\u00f4i tr\u01b0\u1eddng b\u00ean d\u01b0\u1edbi.<\/li>\n<\/ul>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">\u0110\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i Oldham \u0111\u0129a kim lo\u1ea1i c\u1ea7n b\u00f4i tr\u01a1n, vi\u1ec7c l\u1eafp \u0111\u1eb7t theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u1ef1a ch\u1ecdn lo\u1ea1i m\u1ee1 c\u00f3 \u0111\u1ed9 b\u1ec1n m\u00e0ng b\u00f4i tr\u01a1n \u0111\u1ee7 t\u1ed1t d\u01b0\u1edbi t\u1ea3i tr\u1ecdng tr\u1ecdng l\u1ef1c d\u1ecdc tr\u1ee5c t\u00e1c \u0111\u1ed9ng l\u00ean \u0111\u0129a. Lo\u1ea1i m\u1ee1 c\u00f3 \u0111\u1ed9 nh\u1edbt d\u1ea7u g\u1ed1c cao h\u01a1n so v\u1edbi quy \u0111\u1ecbnh cho vi\u1ec7c l\u1eafp \u0111\u1eb7t theo ph\u01b0\u01a1ng ngang c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p \u2014 h\u00e3y tham kh\u1ea3o nh\u00e0 s\u1ea3n xu\u1ea5t kh\u1edbp n\u1ed1i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 v\u1ec1 vi\u1ec7c b\u00f4i tr\u01a1n trong c\u00e1c t\u01b0 th\u1ebf th\u1eb3ng \u0111\u1ee9ng \u0111\u1ed1i v\u1edbi c\u00e1c bi\u1ebfn th\u1ec3 \u0111\u0129a kim lo\u1ea1i.<\/p>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">V\u00ed d\u1ee5 th\u1ef1c ti\u1ec5n v\u1ec1 \u1ee9ng d\u1ee5ng kh\u1edbp n\u1ed1i Oldham th\u1eb3ng \u0111\u1ee9ng<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\"><strong>B\u1ed9 truy\u1ec1n \u0111\u1ed9ng v\u00edt me bi tr\u1ee5c Z (m\u00e1y CNC, m\u00e1y in 3D):<\/strong> \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a kh\u1edbp n\u1ed1i Oldham th\u1eb3ng \u0111\u1ee9ng l\u00e0 s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i Oldham. \u0110\u1ed9ng c\u01a1 b\u01b0\u1edbc ho\u1eb7c \u0111\u1ed9ng c\u01a1 servo \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi tr\u1ee5c v\u00edt bi th\u1eb3ng \u0111\u1ee9ng th\u00f4ng qua kh\u1edbp n\u1ed1i Oldham. Kh\u1edbp n\u1ed1i n\u00e0y h\u1ea5p th\u1ee5 \u0111\u1ed9 l\u1ec7ch ngang gi\u1eefa tr\u1ee5c \u0111\u1ed9ng c\u01a1 v\u00e0 tr\u1ee5c v\u00edt, \u0111\u1ed3ng th\u1eddi ng\u0103n ch\u1eb7n chuy\u1ec3n \u0111\u1ed9ng quay g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng rung l\u1eafc theo tr\u1ee5c Z tr\u00ean b\u1ec1 m\u1eb7t gia c\u00f4ng ho\u1eb7c in 3D. H\u00e0ng tri\u1ec7u h\u1ec7 th\u1ed1ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng g\u1eb7p s\u1ef1 c\u1ed1 \u1edf b\u1ea5t k\u1ef3 h\u01b0\u1edbng n\u00e0o.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\"><strong>D\u1ee5ng c\u1ee5 ph\u00f2ng th\u00ed nghi\u1ec7m d\u1ea1ng th\u1eb3ng \u0111\u1ee9ng:<\/strong> M\u00e1y ly t\u00e2m, thi\u1ebft b\u1ecb n\u00e2ng m\u1eabu v\u00e0 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ch\u1ea5t l\u1ecfng t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng c\u00f3 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ee9ng. Kh\u1edbp n\u1ed1i Oldham k\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1 v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ee9ng trong c\u00e1c thi\u1ebft b\u1ecb n\u00e0y, v\u1edbi l\u1ee3i \u00edch b\u1ed5 sung l\u00e0 c\u00e1ch ly \u0111i\u1ec7n, b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ph\u00e2n t\u00edch nh\u1ea1y c\u1ea3m kh\u1ecfi d\u00f2ng \u0111i\u1ec7n tr\u00ean tr\u1ee5c.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\"><strong>B\u00e0n xoay \u0111\u1ecbnh v\u1ecb (\u0111\u1ed9ng c\u01a1 \u1edf tr\u00ean ho\u1eb7c d\u01b0\u1edbi):<\/strong> B\u00e0n xoay s\u1eed d\u1ee5ng truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ho\u1eb7c b\u00e1nh r\u0103ng xo\u1eafn c\u00f3 th\u1ec3 c\u00f3 \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111\u1eb7t ph\u00eda tr\u00ean ho\u1eb7c ph\u00eda d\u01b0\u1edbi b\u00e0n, v\u1edbi k\u1ebft n\u1ed1i kh\u1edbp n\u1ed1i th\u1eb3ng \u0111\u1ee9ng gi\u1eefa \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1. C\u00e1c kh\u1edbp n\u1ed1i Oldham \u1edf v\u1ecb tr\u00ed n\u00e0y gi\u00fap b\u00f9 tr\u1eeb \u0111\u1ed9 l\u1ec7ch ngang gi\u1eefa tr\u1ee5c \u0111\u1ed9ng c\u01a1 v\u00e0 tr\u1ee5c \u0111\u1ea7u v\u00e0o h\u1ed9p s\u1ed1 theo tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\"><strong>H\u1ec7 th\u1ed1ng thang n\u00e2ng b\u0103ng t\u1ea3i th\u1eb3ng \u0111\u1ee9ng v\u00e0 \u0111\u1ed9ng c\u01a1 thang m\u00e1y:<\/strong> C\u00e1c thi\u1ebft b\u1ecb n\u00e2ng h\u1ea1 v\u1eadt li\u1ec7u nh\u1ecf v\u00e0 c\u00e1c \u0111o\u1ea1n b\u0103ng t\u1ea3i th\u1eb3ng \u0111\u1ee9ng s\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 servo ho\u1eb7c \u0111\u1ed9ng c\u01a1 gi\u1ea3m t\u1ed1c v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ee9ng. <a href=\"https:\/\/netherlandsdrive.com\/products\/couplings\/oldham-couplings\/\" target=\"_blank\" rel=\"noopener\">Kh\u1edbp n\u1ed1i Oldham<\/a> B\u1ed9 ph\u1eadn n\u00e0y k\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1 v\u1edbi tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng v\u00e0 x\u1eed l\u00fd \u0111\u1ed9 l\u1ec7ch ngang v\u1ed1n c\u00f3 trong c\u1ea5u tr\u00fac khung m\u00e0 kh\u00f4ng g\u00e2y ra t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m l\u00ean c\u00e1c \u1ed5 tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng.<\/p>\n<figure style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border-radius: 6px;\" src=\"https:\/\/oldhamcoupling.net\/wp-content\/uploads\/2026\/06\/oldham-coupling-4.webp\" alt=\"Kh\u1edbp n\u1ed1i Oldham tr\u1ee5c v\u00edt bi d\u1ecdc Z m\u00e1y in 3D m\u00e1y CNC\" \/><figcaption style=\"font-size: 13px; color: #888; margin-top: 8px;\">K\u1ebft n\u1ed1i v\u00edt me bi tr\u1ee5c Z th\u1eb3ng \u0111\u1ee9ng l\u00e0 m\u1ed9t trong nh\u1eefng \u1ee9ng d\u1ee5ng kh\u1edbp n\u1ed1i Oldham th\u1eb3ng \u0111\u1ee9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t \u2014 h\u00e0ng tri\u1ec7u kh\u1edbp n\u1ed1i ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady theo h\u01b0\u1edbng n\u00e0y trong c\u00e1c m\u00e1y CNC v\u00e0 m\u00e1y in 3D tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/figcaption><\/figure>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">T\u00f3m t\u1eaft: H\u01b0\u1edbng d\u1eabn \u0111\u1ecbnh h\u01b0\u1edbng<\/h2>\n<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%;\">\n<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 15px;\">\n<thead>\n<tr style=\"background: #f5f5f5;\">\n<th style=\"padding: 12px 16px; text-align: left; border-bottom: 2px solid #ddd; color: #1a1a1a;\">H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t<\/th>\n<th style=\"padding: 12px 16px; text-align: center; border-bottom: 2px solid #ddd; color: #1a1a1a;\">\u0110\u0129a polymer (ti\u00eau chu\u1ea9n)<\/th>\n<th style=\"padding: 12px 16px; text-align: center; border-bottom: 2px solid #ddd; color: #1a1a1a;\">\u0110\u0129a kim lo\u1ea1i (\u0111\u00e3 \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n)<\/th>\n<th style=\"padding: 12px 16px; text-align: left; border-bottom: 2px solid #ddd; color: #1a1a1a;\">Ghi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">Ngang (ti\u00eau chu\u1ea9n)<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #16a34a; font-weight: bold;\">Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf n\u00e0o<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #16a34a; font-weight: bold;\">Kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf n\u00e0o<\/td>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">C\u00e0i \u0111\u1eb7t tham kh\u1ea3o<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">Theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng (tr\u1ee5c quay h\u01b0\u1edbng l\u00ean ho\u1eb7c xu\u1ed1ng)<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #16a34a; font-weight: bold;\">Ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #ca8a04;\">Tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bnh\u00e0 s\u1ea3n xu\u1ea5t<\/td>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">H\u1ed7 tr\u1ee3 \u0111\u0129a trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">\u0110\u1ea3o ng\u01b0\u1ee3c theo chi\u1ec1u ngang<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #16a34a; font-weight: bold;\">Ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #ca8a04;\">Ki\u1ec3m tra kh\u1ea3 n\u0103ng gi\u1eef l\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n<\/td>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">Kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng \u0111\u1ed1i v\u1edbi \u0111\u0129a polymer.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">B\u1ea5t k\u1ef3 h\u01b0\u1edbng g\u00f3c n\u00e0o<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #16a34a; font-weight: bold;\">Ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c<\/td>\n<td style=\"padding: 10px 16px; text-align: center; border-bottom: 1px solid #eee; color: #ca8a04;\">X\u00e1c nh\u1eadn l\u1ea1i v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t<\/td>\n<td style=\"padding: 10px 16px; border-bottom: 1px solid #eee;\">Hi\u1ec7u \u1ee9ng tr\u1ecdng l\u1ef1c tr\u1ee5c t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi sin(g\u00f3c)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 style=\"font-size: 26px; color: #1a1a1a; margin-top: 40px; margin-bottom: 16px;\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">C\u00e1c kh\u1edbp n\u1ed1i Oldham \u0111\u0129a polymer ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf b\u1ea5t k\u1ef3 h\u01b0\u1edbng tr\u1ee5c n\u00e0o \u2014 n\u1eb1m ngang, th\u1eb3ng \u0111\u1ee9ng, \u0111\u1ea3o ng\u01b0\u1ee3c ho\u1eb7c nghi\u00eang \u2014 m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i thi\u1ebft k\u1ebf kh\u1edbp n\u1ed1i, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt hi\u1ec7u su\u1ea5t ho\u1eb7c quy tr\u00ecnh b\u1ea3o tr\u00ec c\u1ee7a n\u00f3. \u0110i\u1ec1u c\u1ea7n l\u01b0u \u00fd duy nh\u1ea5t \u0111\u1ed1i v\u1edbi vi\u1ec7c l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng l\u00e0 ph\u1ea3i \u0111\u1ee1 \u0111\u0129a b\u1eb1ng tay trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec \u0111\u1ec3 tr\u00e1nh b\u1ecb r\u01a1i. \u0110\u1ed1i v\u1edbi c\u00e1c kh\u1edbp n\u1ed1i Oldham c\u00f4ng nghi\u1ec7p \u0111\u0129a kim lo\u1ea1i n\u1eb7ng, c\u1ea7n tham kh\u1ea3o \u00fd ki\u1ebfn \u200b\u200bnh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 h\u01b0\u1edbng d\u1eabn b\u00f4i tr\u01a1n c\u1ee5 th\u1ec3 theo h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t. Trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed9ng ch\u00ednh x\u00e1c m\u00e0 kh\u1edbp n\u1ed1i Oldham \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t \u2014 m\u00e1y CNC, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng servo, m\u00e1y in 3D, d\u1ee5ng c\u1ee5 ph\u00f2ng th\u00ed nghi\u1ec7m \u2014 vi\u1ec7c l\u1eafp \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng l\u00e0 th\u00f4ng l\u1ec7, \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh v\u00e0 kh\u00f4ng g\u00e2y ra b\u1ea5t k\u1ef3 h\u1ea1n ch\u1ebf n\u00e0o \u0111\u1ed1i v\u1edbi hi\u1ec7u su\u1ea5t ho\u1eb7c tu\u1ed5i th\u1ecd c\u1ee7a kh\u1edbp n\u1ed1i.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333;\">H\u00e3y xem qua trang c\u1ee7a ch\u00fang t\u00f4i. <a style=\"color: #0066cc; text-decoration: none;\" href=\"\/vi\/products\/\">D\u00f2ng s\u1ea3n ph\u1ea9m kh\u1edbp n\u1ed1i Oldham \u0111\u1ea7y \u0111\u1ee7<\/a> cho t\u1ea5t c\u1ea3 c\u00e1c h\u01b0\u1edbng l\u1eafp \u0111\u1eb7t, ho\u1eb7c <a style=\"color: #0066cc; text-decoration: none;\" href=\"\/vi\/contact-us\/\">Li\u00ean h\u1ec7 v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>Most Oldham coupling applications involve horizontal shaft connections \u2014 a motor mounted beside or above a machine, with both shafts running roughly parallel to the floor. But many real machines have vertical drive axes: Z-axis ballscrews in machining centres and 3D printers, vertical conveyor lifts, laboratory instruments with vertical sample stages, and rotary indexing tables [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[722],"tags":[890,888,886,883,882,885,889,887,884],"class_list":["post-876","post","type-post","status-publish","format-standard","hentry","category-blog","tag-3d-printer-z-coupling-vertical","tag-coupling-inverted-installation","tag-coupling-orientation-effects","tag-coupling-shaft-orientation","tag-oldham-coupling-vertical-installation","tag-oldham-coupling-z-axis","tag-shaft-orientation-coupling-wear","tag-vertical-coupling-performance","tag-vertical-shaft-coupling"],"_links":{"self":[{"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/posts\/876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/comments?post=876"}],"version-history":[{"count":2,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/posts\/876\/revisions"}],"predecessor-version":[{"id":886,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/posts\/876\/revisions\/886"}],"wp:attachment":[{"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/media?parent=876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/categories?post=876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oldhamcoupling.net\/vi\/wp-json\/wp\/v2\/tags?post=876"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}