{"id":755,"date":"2026-06-23T09:46:46","date_gmt":"2026-06-23T09:46:46","guid":{"rendered":"https:\/\/oldhamcoupling.net\/product\/ep6-25-set-screw-oldham-coupling\/"},"modified":"2026-06-24T08:47:40","modified_gmt":"2026-06-24T08:47:40","slug":"ep6-25-set-screw-oldham-coupling","status":"publish","type":"product","link":"https:\/\/oldhamcoupling.net\/vi\/san-pham\/ep6-25-set-screw-oldham-coupling\/","title":{"rendered":"Kh\u1edbp n\u1ed1i Oldham v\u00edt \u0111\u1ecbnh v\u1ecb EP6-25"},"content":{"rendered":"
\n

Kh\u1edbp n\u1ed1i Oldham v\u00edt \u0111\u1ecbnh v\u1ecb EP6-25 \u2014 \u0110\u0129a m\u1ec1m ba m\u1ea3nh 25 mm d\u00f9ng cho b\u00e0n quang h\u1ecdc v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111o l\u01b0\u1eddng<\/h2>\n

H\u00e3y n\u00e2ng c\u1ea5p t\u1eeb c\u00e1c \u1ed5 \u0111\u0129a d\u00f9ng trong m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n l\u00ean t\u1ea7m cao m\u1edbi, v\u00e0 k\u00edch th\u01b0\u1edbc kh\u1edbp n\u1ed1i ti\u1ebfp theo x\u1ee9ng \u0111\u00e1ng v\u1edbi gi\u00e1 ti\u1ec1n c\u1ee7a n\u00f3 ch\u00ednh l\u00e0... Kh\u1edbp n\u1ed1i v\u00edt \u0111\u1ecbnh v\u1ecb EP6-25 Oldham<\/strong>V\u1edbi \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 25 mm, chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 28 mm v\u00e0 b\u1ed1n t\u00f9y ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 trong danh m\u1ee5c (6,35, 8, 9,525, 10 mm), EP6-25 c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng gi\u1eefa \u0111\u1ea7u ra \u0111\u1ed9ng c\u01a1 b\u01b0\u1edbc \u03a68 mm v\u00e0 \u0111\u1ea7u v\u00e0o v\u00edt me bi \u03a610 mm, v\u1ed1n l\u00e0 \u0111i\u1ec3m t\u1ef1a c\u1ee7a ph\u1ea7n l\u1edbn c\u00e1c b\u00e0n tr\u01b0\u1ee3t tuy\u1ebfn t\u00ednh t\u1ea7m trung, b\u1ed9 \u0111\u1ecbnh v\u1ecb quang h\u1ecdc v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng \u0111\u1ec3 b\u00e0n. M\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c 3,0 N\u00b7m v\u00e0 ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 5800 v\u00f2ng\/ph\u00fat mang l\u1ea1i cho n\u00f3 m\u1ed9t bi\u00ean \u0111\u1ed9 an to\u00e0n r\u1ed9ng r\u00e3i trong d\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec3n h\u00ecnh 1,0\u20132,0 N\u00b7m c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng n\u00e0y.<\/p>\n

\u0110i\u1ec1u l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa EP6-25 v\u00e0 ng\u01b0\u1eddi anh em EP6-20 c\u1ee7a n\u00f3 \u2014 ngo\u00e0i s\u1ef1 gia t\u0103ng m\u00f4-men xo\u1eafn r\u00f5 r\u1ec7t \u2014 l\u00e0 \u0111\u1ed9 c\u1ee9ng xo\u1eafn cao h\u01a1n \u0111\u00e1ng k\u1ec3 (125 N\u00b7m\/rad so v\u1edbi 58) v\u00e0 dung sai l\u1edbn h\u01a1n cho s\u1ef1 l\u1ec7ch song song (1,9 mm). \u0110\u1ed1i v\u1edbi m\u1ed9t m\u00e1y \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u1edbi dung sai \u00b10,5 mm cho m\u1ed7i c\u1ee5m chi ti\u1ebft, dung sai 1,9 mm \u0111\u00f3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa vi\u1ec7c l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u00e0 vi\u1ec7c ph\u1ea3i ch\u00eam th\u00eam t\u1eebng kh\u1ed1i l\u1eafp \u0111\u1eb7t. V\u00e0 \u0111\u1ed9 c\u1ee9ng b\u1ed5 sung n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u0103ng th\u00f4ng v\u1eadn t\u1ed1c v\u00f2ng k\u00edn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng l\u00ean m\u00e0 kh\u00f4ng l\u00e0m cho kh\u1edbp n\u1ed1i xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t c\u1ef1c xo\u1eafn trong h\u00e0m truy\u1ec1n v\u00f2ng h\u1edf.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u1ea7y \u0111\u1ee7<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Ng\u01b0\u1eddi m\u1eabu<\/td>\nEP6-25<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i (\u03a6D)<\/td>\n25 mm<\/td>\n<\/tr>\n
T\u1ed5ng chi\u1ec1u d\u00e0i (L)<\/td>\n28 mm<\/td>\n<\/tr>\n
Kho\u1ea3ng \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan (d1 \/ d2)<\/td>\n6,35, 8, 9,525, 10 mm<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c<\/td>\n3,0 N\u00b7m<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i<\/td>\n6,0 N\u00b7m<\/td>\n<\/tr>\n
T\u1ed1c \u0111\u1ed9 quay t\u1ed1i \u0111a<\/td>\n5 800 v\u00f2ng\/ph\u00fat<\/td>\n<\/tr>\n
M\u00f4men qu\u00e1n t\u00ednh<\/td>\n2,8 \u00d7 10\u207b\u2076 kg\u00b7m\u00b2<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng xo\u1eafn t\u0129nh<\/td>\n125 N\u00b7m\/rad<\/td>\n<\/tr>\n
Sai l\u1ec7ch song song<\/td>\n1,9 mm<\/td>\n<\/tr>\n
Sai l\u1ec7ch g\u00f3c<\/td>\n3,0\u00b0<\/td>\n<\/tr>\n
Ren v\u00edt \u0111\u1ecbnh v\u1ecb<\/td>\nM5<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn si\u1ebft ch\u1eb7t c\u1ee7a c\u1edd l\u00ea<\/td>\n4,0 N\u00b7m<\/td>\n<\/tr>\n
Kh\u1ed1i l\u01b0\u1ee3ng (\u0111\u01b0\u1eddng k\u00ednh t\u1ed1i \u0111a)<\/td>\n24 g<\/td>\n<\/tr>\n
Ph\u1ea3n \u1ee9ng d\u1eef d\u1ed9i<\/td>\nKh\u00f4ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"B\u1ea3n<\/p>\n

Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u<\/h3>\n
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Th\u00e2n b\u1eb1ng h\u1ee3p kim nh\u00f4m<\/h4>\n

Hai tr\u1ee5c trung t\u00e2m \u0111\u01b0\u1ee3c gia c\u00f4ng CNC t\u1eeb thanh A2017-T4, \u0111\u01b0\u1ee3c anot h\u00f3a c\u1ee9ng t\u1ea1o l\u1edbp ph\u1ee7 m\u00e0u x\u00e1m m\u1edd \u0111\u1ed3ng nh\u1ea5t, kh\u00f4ng ph\u1ea3n chi\u1ebfu \u2013 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m th\u01b0\u1eddng b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p trong c\u00e1c \u1ee9ng d\u1ee5ng quang h\u1ecdc, n\u01a1i m\u00e0 s\u1ef1 ph\u1ea3n x\u1ea1 l\u1ea1c h\u01b0\u1edbng t\u1eeb c\u00e1c b\u1ed9 ph\u1eadn quay c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t c\u1ee7a laser c\u0103n ch\u1ec9nh. M\u1eb7t tr\u1ee5c \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c \u0111\u1ec3 gi\u1eef \u0111\u1ed9 song song c\u1ee7a r\u00e3nh trong ph\u1ea1m vi \u00b10,02 mm.<\/p>\n<\/p><\/div>\n

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\u0110\u0129a trung t\u00e2m POM gia c\u01b0\u1eddng<\/h4>\n

B\u1ed9 ph\u1eadn tr\u01b0\u1ee3t trung t\u00e2m \u0111\u01b0\u1ee3c \u0111\u00fac t\u1eeb polyme \u0111\u1ed3ng nh\u1ea5t POM-H, m\u1ed9t lo\u1ea1i c\u00f3 m\u1eadt \u0111\u1ed9 cao h\u01a1n so v\u1edbi POM-C \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong d\u00f2ng EP6 nh\u1ecf h\u01a1n. Vi\u1ec7c l\u1ef1a ch\u1ecdn n\u00e0y l\u00e0 c\u00f3 ch\u1ee7 \u0111\u00edch \u1edf m\u1ee9c t\u1ea3i 3,0 N\u00b7m: POM-H cung c\u1ea5p \u0111\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n kho\u1ea3ng 12 % v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng d\u1ebbo t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3 d\u01b0\u1edbi t\u1ea3i tr\u1ecdng duy tr\u00ec. C\u00e1c bi\u1ebfn th\u1ec3 c\u00f3 ch\u1ee9a carbon v\u00e0 s\u1ee3i th\u1ee7y tinh c\u0169ng c\u00f3 s\u1eb5n khi m\u1ee9c t\u1ea3i v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n tr\u00ean c\u1ee7a th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt trong catalogue.<\/p>\n<\/p><\/div>\n

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\u1ed0c v\u00edt \u0111\u1ecbnh v\u1ecb c\u01b0\u1eddng \u0111\u1ed9 cao<\/h4>\n

\u1ed0c v\u00edt \u0111\u1ea7u l\u00f5m M5 theo ti\u00eau chu\u1ea9n ISO 4029, th\u00e9p kh\u00f4ng g\u1ec9 c\u1ea5p A2-70. Hai \u1ed1c cho m\u1ed7i moay \u1ed1c, \u0111\u1eb7t \u1edf g\u00f3c 90\u00b0. L\u1ef1c si\u1ebft 4,0 N\u00b7m \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 l\u1ef1c n\u00e9n tr\u01b0\u1edbc \u0111\u1ec3 ng\u0103n ng\u1eeba tr\u01b0\u1ee3t \u1edf m\u00f4-men xo\u1eafn t\u1ee9c th\u1eddi t\u1ed1i \u0111a, \u0111\u1ed3ng th\u1eddi v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n \u0111\u00e0n h\u1ed3i c\u1ee7a \u1ed1c v\u00edt \u2014 vi\u1ec7c th\u00e1o l\u1eafp nhi\u1ec1u l\u1ea7n s\u1ebd kh\u00f4ng l\u00e0m h\u1ecfng ren trong moay \u1ed1c b\u1eb1ng nh\u00f4m.<\/p>\n<\/p><\/div>\n<\/div>\n

V\u00ec sao thi\u1ebft k\u1ebf ba m\u1ea3nh l\u1ea1i v\u01b0\u1ee3t tr\u1ed9i trong c\u00e1c giai \u0111o\u1ea1n gia c\u00f4ng ch\u00ednh x\u00e1c<\/h3>\n

Trong m\u1ed9t h\u1ec7 th\u1ed1ng chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u2014 v\u00ed d\u1ee5 nh\u01b0 h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t c\u1ee7a k\u00ednh hi\u1ec3n vi ho\u1eb7c gi\u00e1 \u0111\u1ee1 \u0111\u1ea7u d\u00f2 c\u1ee7a m\u00e1y \u0111o t\u1ecda \u0111\u1ed9 \u2014 c\u00e1c ngu\u1ed3n l\u1ed7i ch\u1ee7 y\u1ebfu l\u00e0 dung sai ch\u1ebf t\u1ea1o c\u1ee7a c\u00e1c t\u1ea5m g\u1eafn, \u0111\u1ed9 vu\u00f4ng g\u00f3c c\u1ee7a m\u1eb7t g\u1eafn \u0111\u1ed9ng c\u01a1 v\u00e0 b\u1ea5t k\u1ef3 s\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t n\u00e0o c\u1ee7a v\u1ecf trong su\u1ed1t chu k\u1ef3 \u0111o d\u00e0i. M\u1ed9t kh\u1edbp n\u1ed1i c\u1ee9ng s\u1ebd d\u1ed3n t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7i n\u00e0y v\u00e0o c\u00e1c \u1ed5 tr\u1ee5c v\u00edt d\u1eabn h\u01b0\u1edbng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 v\u00e0o k\u1ebft qu\u1ea3 \u0111o. M\u1ed9t kh\u1edbp n\u1ed1i m\u1ec1m nh\u01b0 thanh ho\u1eb7c \u1ed1ng x\u1ebfp s\u1ebd h\u1ea5p th\u1ee5 c\u00e1c l\u1ed7i n\u00e0y, nh\u01b0ng t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng d\u01b0\u1edbi d\u1ea1ng l\u00f2 xo xo\u1eafn; n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef \u0111\u00f3 s\u1ebd dao \u0111\u1ed9ng ng\u01b0\u1ee3c tr\u1edf l\u1ea1i qua v\u00f2ng l\u1eb7p v\u00e0 th\u1ec3 hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng l\u1ed7i v\u1ecb tr\u00ed t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi bi\u00ean \u0111\u1ed9 gi\u1ea3m t\u1ed1c.<\/p>\n

EP6-25 g\u1ed3m ba m\u1ea3nh. Kh\u1edbp n\u1ed1i tr\u01b0\u1ee3t Oldham<\/em> Ki\u1ebfn tr\u00fac n\u00e0y bi\u1ebfn s\u1ef1 l\u1ec7ch tr\u1ee5c th\u00e0nh s\u1ef1 tr\u01b0\u1ee3t tuy\u1ebfn t\u00ednh thu\u1ea7n t\u00fay t\u1ea1i hai giao di\u1ec7n vu\u00f4ng g\u00f3c. Kh\u00f4ng c\u00f3 l\u00f2 xo xo\u1eafn, kh\u00f4ng c\u00f3 t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng, kh\u00f4ng c\u00f3 g\u1ee3n s\u00f3ng h\u00e0i b\u1eadc hai. Quan tr\u1ecdng kh\u00f4ng k\u00e9m, \u0111\u0129a trung t\u00e2m t\u00e1ch r\u1eddi c\u00e1c b\u1eadc t\u1ef1 do ngang v\u00e0 g\u00f3c kh\u1ecfi b\u1eadc t\u1ef1 do quay theo c\u00e1ch m\u00e0 tr\u1ee5c t\u1ea3i tr\u1ecdng nh\u00ecn th\u1ea5y m\u1ed9t li\u00ean k\u1ebft g\u00f3c 1:1 c\u00f3 \u0111\u1ed9 c\u1ee9ng g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n, trong khi tr\u1ee5c \u0111\u1ed9ng c\u01a1 nh\u00ecn th\u1ea5y m\u1ed9t li\u00ean k\u1ebft ngang c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00f4 h\u1ea1n. S\u1ef1 b\u1ea5t \u0111\u1ed1i x\u1ee9ng \u0111\u00f3 ch\u00ednh x\u00e1c l\u00e0 nh\u1eefng g\u00ec m\u1ed9t h\u1ec7 th\u1ed1ng \u0111o l\u01b0\u1eddng c\u1ea7n.<\/p>\n

\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1ch so s\u00e1nh kh\u1edbp n\u1ed1i Oldham v\u1edbi c\u00e1c lo\u1ea1i kh\u1edbp n\u1ed1i d\u1ea1ng \u1ed1ng th\u1ed5i, d\u1ea1ng h\u00e0m v\u00e0 d\u1ea1ng d\u1ea7m, h\u00e3y xem ph\u1ea7n [tham kh\u1ea3o]. T\u1ed5ng quan v\u1ec1 kh\u1edbp n\u1ed1i Oldham<\/a>.<\/p>\n

\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p<\/h3>\n
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<\/span> M\u00e1y \u0111o t\u1ecda \u0111\u1ed9<\/h4>\n

\u0110i\u1ec1u khi\u1ec3n \u0111\u1ea7u d\u00f2 tr\u1ee5c Z tr\u00ean m\u00e1y \u0111o t\u1ecda \u0111\u1ed9 CMM ki\u1ec3u c\u1ea7u. H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111o l\u01b0\u1eddng, y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh s\u1ed1 ch\u1ee9ng nh\u1eadn MPE c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y.<\/p>\n<\/p><\/div>\n

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<\/span> B\u1ed9 truy\u1ec1n \u0111\u1ed9ng gi\u00e1 \u0111\u1ee1 k\u00ednh thi\u00ean v\u0103n<\/h4>\n

C\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng g\u00f3c gi\u1edd v\u00e0 \u0111\u1ed9 nghi\u00eang trong c\u00e1c k\u00ednh vi\u1ec5n v\u1ecdng nghi\u00ean c\u1ee9u nh\u1ecf. \u0110\u1ed9 r\u01a1 b\u1eb1ng kh\u00f4ng l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c khi theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c v\u00ec sao.<\/p>\n<\/p><\/div>\n

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<\/span> \u0110\u1ea7u l\u1ea5y n\u00e9t c\u1eaft laser<\/h4>\n

K\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1 l\u1ea5y n\u00e9t tr\u1ee5c Z v\u1edbi b\u1ed9 b\u00f9 kho\u1ea3ng c\u00e1ch ti\u00eau c\u1ef1 trong \u0111\u1ea7u c\u1eaft laser s\u1ee3i quang. L\u1edbp c\u00e1ch \u0111i\u1ec7n c\u1ee7a POM c\u00e1ch ly m\u1ea1ch \u0111\u1ed9ng c\u01a1 l\u1ea5y n\u00e9t kh\u1ecfi v\u00f2ng c\u1eaft d\u00f2ng \u0111i\u1ec7n cao.<\/p>\n<\/p><\/div>\n

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<\/span> M\u00e1y b\u01a1m s\u1eafc k\u00fd v\u00e0 HPLC<\/h4>\n

B\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111\u1ea7u b\u01a1m ki\u1ec3u piston trong h\u1ec7 th\u1ed1ng s\u1eafc k\u00fd l\u1ecfng ph\u00e2n t\u00edch. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 r\u01a1 b\u1eb1ng kh\u00f4ng v\u00e0 c\u00e1ch ly \u0111i\u1ec7n \u0111\u00e1p \u1ee9ng ch\u00ednh x\u00e1c c\u00e1c y\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng c\u1ee7a LC-MS.<\/p>\n<\/p><\/div>\n

\n

\u26a1<\/span> B\u00e0n t\u1ecda \u0111\u1ed9 XY ch\u00ednh x\u00e1c<\/h4>\n

B\u00e0n \u0111\u1ecbnh v\u1ecb tr\u1ee5c x\u1ebfp ch\u1ed3ng trong m\u00e1y h\u00e0n d\u00e2y, m\u00e1y h\u00e0n chip v\u00e0 m\u00e1y x\u1eed l\u00fd th\u1eed nghi\u1ec7m \u0111i\u1ec7n t\u1eed. Dung sai song song 1,9 mm cho ph\u00e9p chi ph\u00ed ch\u1ebf t\u1ea1o m\u00e1y cao h\u01a1n \u0111\u00e1ng k\u1ec3.<\/p>\n<\/p><\/div>\n

\n

<\/span> \u0110i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng trong r\u1ea1p chi\u1ebfu phim<\/h4>\n

C\u00e1c \u0111\u1ed9ng c\u01a1 tr\u01b0\u1ee3t, c\u1ea7n c\u1ea9u v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ti\u00eau c\u1ef1 tr\u00ean h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng. Truy\u1ec1n \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0, kh\u00f4ng gi\u1eadt gi\u00fap duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a chuy\u1ec3n \u0111\u1ed9ng tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n<\/p><\/div>\n<\/div>\n

\"Kh\u1edbp<\/p>\n

T\u1ea1i sao n\u00ean ch\u1ecdn Everpower?<\/h3>\n
\n

Ch\u1ee9ng ch\u1ec9 ch\u1ea5t l\u01b0\u1ee3ng<\/h4>\n

Vi\u1ec7c s\u1ea3n xu\u1ea5t EP6-25 thu\u1ed9c ph\u1ea1m vi... ISO 9001:2015<\/strong> Khung qu\u1ea3n l\u00fd, v\u1edbi h\u1ed3 s\u01a1 ki\u1ec3m tra s\u1ea3n ph\u1ea9m \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef cho m\u1ed7i b\u1ea3n v\u1ebd c\u1ee7a kh\u00e1ch h\u00e0ng. B\u1ea3n khai b\u00e1o v\u1eadt li\u1ec7u bao g\u1ed3m... RoHS<\/strong>, Danh s\u00e1ch SVHC c\u1ee7a REACH 235<\/strong>, V\u00e0 t\u00ecnh tr\u1ea1ng kho\u00e1ng s\u1ea3n xung \u0111\u1ed9t (3TG)<\/strong>. CE<\/strong> T\u00e0i li\u1ec7u k\u00e8m theo c\u00e1c b\u1ea3n t\u00edch h\u1ee3p ch\u1ec9 th\u1ecb v\u1ec1 m\u00e1y m\u00f3c s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p theo y\u00eau c\u1ea7u.<\/p>\n

T\u00f9y ch\u1ec9nh k\u1ef9 thu\u1eadt<\/h4>\n

C\u00e1c \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 ti\u00eau chu\u1ea9n trong danh m\u1ee5c l\u00e0 6,35 \/ 8 \/ 9,525 \/ 10 mm. C\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c t\u1ed5 h\u1ee3p \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 kh\u00e1c nhau m\u00e0 kh\u00f4ng t\u00ednh th\u00eam ph\u00ed giao h\u00e0ng. R\u00e3nh then (th\u01b0\u1eddng l\u00e0 3 \u00d7 1,4 mm theo ti\u00eau chu\u1ea9n DIN 6885) \u0111\u01b0\u1ee3c gia c\u00f4ng theo y\u00eau c\u1ea7u. C\u00e1c v\u1eadt li\u1ec7u tr\u01b0\u1ee3t \u0111\u1eb7c bi\u1ec7t \u2014 PEEK, POM ch\u1ee9a PTFE, POM ch\u1ee9a s\u1ee3i carbon \u2014 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t sau khi xem x\u00e9t k\u1ef9 thu\u1eadt.<\/p>\n

Th\u01b0 vi\u1ec7n h\u1ed7 tr\u1ee3 v\u00e0 b\u1ea3n v\u1ebd<\/h4>\n

C\u00e1c t\u1ec7p CAD g\u1ed1c c\u00f3 s\u1eb5n \u1edf d\u1ea1ng STEP, IGES, Parasolid v\u00e0 SolidWorks<\/strong> \u0110\u1ecbnh d\u1ea1ng. C\u00e1c c\u00e2u h\u1ecfi \u1ee9ng tuy\u1ec3n \u0111\u01b0\u1ee3c tr\u1ea3 l\u1eddi trong v\u00f2ng 24 gi\u1edd<\/strong> \u0110\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi m\u1ed9t nh\u00f3m k\u1ef9 s\u01b0 n\u00f3i ti\u1ebfng Anh, nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 d\u00e0nh c\u1ea3 th\u1eadp k\u1ef7 qua \u0111\u1ec3 l\u1eadp \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 c\u00e1c kh\u1edbp n\u1ed1i cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 quang h\u1ecdc.<\/p>\n<\/div>\n

\"Trung<\/p>\n

\u0110\u00e1nh gi\u00e1 c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 c\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh<\/h3>\n
\n
\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

Th\u1ee5y S\u0129 \u2014 Nh\u00e0 s\u1ea3n xu\u1ea5t CMM<\/h4>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/em> B\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111\u1ea7u d\u00f2 tr\u1ee5c Z c\u1ee7a m\u00e1y \u0111o t\u1ecda \u0111\u1ed9 ki\u1ec3u c\u1ea7u \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ISO 10360.<\/p>\n

Nh\u1eadn x\u00e9t:<\/em> \u201cEP6-25 \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n c\u1ee7a ch\u00fang t\u00f4i sau khi c\u00e1c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m cho th\u1ea5y n\u00f3 ch\u1ec9 l\u00e0m t\u0103ng th\u00eam ch\u01b0a \u0111\u1ebfn 0,2 \u00b5m v\u00e0o ph\u1ea1m vi sai s\u1ed1 tr\u1ee5c cho ph\u00e9p. \u1ed0ng th\u1ed5i m\u00e0 ch\u00fang t\u00f4i s\u1eed d\u1ee5ng tr\u01b0\u1edbc \u0111\u00e2y g\u00e2y ra sai s\u1ed1 ph\u1ee5 thu\u1ed9c v\u00e0o v\u1eadn t\u1ed1c kho\u1ea3ng 1,5 \u00b5m \u2014 m\u1ed9t s\u1ef1 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 trong b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y.\u201d<\/p>\n<\/p><\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

\u00dac \u2014 Ph\u00f2ng th\u00ed nghi\u1ec7m thi\u1ebft b\u1ecb thi\u00ean v\u0103n<\/h4>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/em> C\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 l\u1ec7ch h\u01b0\u1edbng c\u1ee7a k\u00ednh vi\u1ec5n v\u1ecdng nghi\u00ean c\u1ee9u 0,5 m.<\/p>\n

Nh\u1eadn x\u00e9t:<\/em> \u201c\u0110\u1ed9 rung l\u1eafc khi theo d\u00f5i \u0111o \u0111\u01b0\u1ee3c t\u1ea1i m\u1eb7t ph\u1eb3ng ti\u00eau c\u1ef1 \u0111\u00e3 gi\u1ea3m \u0111i m\u1ed9t ph\u1ea7n t\u01b0 sau khi ch\u00fang t\u00f4i thay th\u1ebf kh\u1edbp n\u1ed1i m\u1ec1m ki\u1ec3u Lovejoy tr\u01b0\u1edbc \u0111\u00e2y b\u1eb1ng EP6-25. L\u01b0u \u00fd quan tr\u1ecdng: ch\u00fang t\u00f4i \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i gi\u00e1 \u0111\u1ee1 \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a kho\u1ea3ng dung sai song song 1,9 mm, \u0111i\u1ec1u n\u00e0y gi\u00fap vi\u1ec7c l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng h\u01a1n \u0111\u00e1ng k\u1ec3.\u201d<\/p>\n<\/p><\/div>\n

\n

\u2605\u2605\u2605\u2605\u2606<\/p>\n

V\u01b0\u01a1ng qu\u1ed1c Anh \u2014 Nh\u00e0 s\u1ea3n xu\u1ea5t HPLC<\/h4>\n

\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/em> \u0110\u1ea7u b\u01a1m piston chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn c\u1ee7a h\u1ec7 th\u1ed1ng UPLC ph\u00e2n t\u00edch.<\/p>\n

Nh\u1eadn x\u00e9t:<\/em> \u201cCh\u1ebf \u0111\u1ed9 v\u1eadn t\u1ed1c kh\u00f4ng \u0111\u1ed5i gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 dao \u0111\u1ed9ng l\u01b0u l\u01b0\u1ee3ng, cho ph\u00e9p \u0111\u1ea1t m\u1ee9c 0,05 theo ti\u00eau chu\u1ea9n %. Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n tr\u00ean ba thi\u1ebft b\u1ecb cho th\u1ea5y ch\u00fang ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c trong h\u01a1n 18 th\u00e1ng m\u00e0 kh\u00f4ng ph\u00e1t hi\u1ec7n th\u1ea5y s\u1ef1 m\u00e0i m\u00f2n \u0111\u00e1ng k\u1ec3 n\u00e0o \u1edf con tr\u01b0\u1ee3t. Ch\u1ec9 cho b\u1ed1n sao v\u00ec ch\u00fang t\u00f4i ph\u1ea3i \u0111\u1eb7t l\u00e0m ri\u00eang m\u1ed9t lo\u1ea1i v\u00edt \u0111\u1ecbnh v\u1ecb \u0111\u1ea7u ph\u1eb3ng cho tr\u1ee5c \u0111\u1ed9ng c\u01a1 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng \u2013 vi\u1ec7c n\u00e0y m\u1ea5t th\u00eam m\u1ed9t tu\u1ea7n.\u201d<\/p>\n<\/p><\/div>\n<\/div>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h3>\n
\nVi\u1ec7c thay th\u1ebf \u0111\u0129a trung t\u00e2m c\u00f3 gi\u00e1 bao nhi\u00eau? C\u00f3 th\u1ec3 thay th\u1ebf t\u1ea1i ch\u1ed7 \u0111\u01b0\u1ee3c kh\u00f4ng?<\/summary>\n

C\u00e1c \u0111\u0129a trung t\u00e2m POM d\u1ef1 ph\u00f2ng cho EP6-25 c\u00f3 s\u1eb5n theo t\u1eebng chi\u1ebfc v\u00e0 v\u1edbi gi\u00e1 kho\u1ea3ng 25 % cho m\u1ed9t b\u1ed9 kh\u1edbp n\u1ed1i ho\u00e0n ch\u1ec9nh. Vi\u1ec7c thay th\u1ebf t\u1ea1i ch\u1ed7 ch\u1ec9 c\u1ea7n n\u1edbi l\u1ecfng m\u1ed9t moay\u01a1 kh\u1ecfi tr\u1ee5c c\u1ee7a n\u00f3 - h\u00ecnh d\u1ea1ng r\u00e3nh s\u1ebd t\u1ef1 c\u0103n ch\u1ec9nh \u0111\u0129a m\u1edbi.<\/p>\n<\/details>\n

\nEP6-25 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o khi th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 \u0111\u1ea3o chi\u1ec1u?<\/summary>\n

Ki\u1ebfn tr\u00fac Oldham c\u00f3 t\u00ednh \u0111\u1ed1i x\u1ee9ng \u2014 ph\u1ea3n h\u1ed3i theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 v\u00e0 ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc l\u00e0 gi\u1ed1ng h\u1ec7t nhau. Kh\u00f4ng c\u00f3 \"h\u01b0\u1edbng \u01b0u ti\u00ean\" n\u00e0o, v\u00e0 \u0111\u1ed9 r\u01a1 b\u1eb1ng kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 s\u1ef1 \u0111\u1ea3o chi\u1ec1u b\u01b0\u1edbc trong servo ch\u1ee7 \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o ch\u00ednh x\u00e1c t\u1ea1i t\u1ea3i.<\/p>\n<\/details>\n

\nPh\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb l\u00e0 bao nhi\u00eau?<\/summary>\n

B\u1ed9 tr\u01b0\u1ee3t POM ti\u00eau chu\u1ea9n ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 t\u1eeb \u221240 \u00b0C \u0111\u1ebfn +100 \u00b0C m\u00e0 kh\u00f4ng b\u1ecb gi\u1ea3m c\u00f4ng su\u1ea5t. Tr\u00ean +100 \u00b0C, \u0111\u01b0\u1eddng cong m\u00f4-men xo\u1eafn b\u1ecb gi\u1ea3m s\u1ebd \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng; c\u00e1c bi\u1ebfn th\u1ec3 b\u1ed9 tr\u01b0\u1ee3t PEEK m\u1edf r\u1ed9ng ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng h\u1eefu \u00edch l\u00ean \u0111\u1ebfn +260 \u00b0C. Vui l\u00f2ng tham kh\u1ea3o b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt \u0111\u1ec3 c\u00f3 bi\u1ec3u \u0111\u1ed3 m\u00f4-men xo\u1eafn theo nhi\u1ec7t \u0111\u1ed9 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/p>\n<\/details>\n

\nC\u00f3 th\u1ec3 x\u1ebfp ch\u1ed3ng hai kh\u1edbp n\u1ed1i EP6-25 l\u00ean nhau \u0111\u1ec3 b\u00f9 sai l\u1ec7ch t\u1ed1t h\u01a1n kh\u00f4ng?<\/summary>\n

\u0110\u00fang v\u1eady \u2014 c\u00e1ch b\u1ed1 tr\u00ed \u201cOldham k\u00e9p\u201d v\u1edbi m\u1ed9t mi\u1ebfng \u0111\u1ec7m trung gian m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng b\u00f9 song song, t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi chi\u1ec1u d\u00e0i c\u1ee7a mi\u1ebfng \u0111\u1ec7m. \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn trong c\u00e1c giai \u0111o\u1ea1n m\u00e0 \u0111\u1ed9 l\u1ec7ch gi\u1eefa \u0111\u1ed9ng c\u01a1 v\u00e0 t\u1ea3i v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n cho ph\u00e9p 1,9 mm c\u1ee7a kh\u1edbp n\u1ed1i \u0111\u01a1n. H\u00e3y y\u00eau c\u1ea7u b\u1ed9 ph\u1eadn k\u1ef9 thu\u1eadt cung c\u1ea5p b\u1ea3n v\u1ebd l\u1eafp \u0111\u1eb7t song song.<\/p>\n<\/details>\n

\nC\u00f3 th\u1ec3 gia c\u00f4ng r\u00e3nh then b\u1eb1ng m\u00e1y doa l\u1ed7 ti\u00eau chu\u1ea9n 10 mm kh\u00f4ng?<\/summary>\n

\u0110\u00fang v\u1eady. R\u00e3nh then 3 \u00d7 1,4 mm theo ti\u00eau chu\u1ea9n DIN 6885 \/ JIS B 1301 l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t; c\u00e1c \u0111\u1ed9 s\u00e2u v\u00e0 chi\u1ec1u r\u1ed9ng r\u00e3nh then kh\u00e1c \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u01b0\u1eddng xuy\u00ean. H\u00e3y c\u1ed9ng th\u00eam kho\u1ea3ng 5 ng\u00e0y l\u00e0m vi\u1ec7c v\u00e0o th\u1eddi gian giao h\u00e0ng ti\u00eau chu\u1ea9n cho \u0111\u01a1n \u0111\u1eb7t h\u00e0ng c\u00f3 r\u00e3nh then \u0111\u01b0\u1ee3c gia c\u00f4ng.<\/p>\n<\/details>\n

B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1eb7t h\u00e0ng EP6-25 ch\u01b0a?<\/h3>\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) chuy\u00ean thi\u1ebft k\u1ebf b\u00e0n tr\u01b0\u1ee3t ch\u00ednh x\u00e1c, d\u1ee5ng c\u1ee5 khoa h\u1ecdc v\u00e0 ph\u1ea7n c\u1ee9ng \u0111o l\u01b0\u1eddng, EP6-25 l\u00e0 m\u1ed9t trong nh\u1eefng kh\u1edbp n\u1ed1i Oldham t\u1ea7m trung \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t tr\u00ean th\u1ecb tr\u01b0\u1eddng. Kh\u00e1m ph\u00e1 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i. danh m\u1ee5c kh\u1edbp n\u1ed1i linh ho\u1ea1t<\/a>H\u00e3y \u0111\u1ecdc th\u00eam v\u1ec1 Everpower's n\u1ec1n t\u1ea3ng s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c<\/a>Ho\u1eb7c g\u1eedi y\u00eau c\u1ea7u B2B b\u00ean d\u01b0\u1edbi.<\/p>\n

\n Y\u00eau c\u1ea7u b\u00e1o gi\u00e1 EP6-25 \u2192<\/a>\n<\/p>\n