{"id":907,"date":"2026-09-10T04:01:58","date_gmt":"2026-09-10T04:01:58","guid":{"rendered":"https:\/\/nm-coupling.net\/products\/nm82-flexible-coupling\/"},"modified":"2026-09-10T06:14:04","modified_gmt":"2026-09-10T06:14:04","slug":"nm82-flexible-coupling","status":"publish","type":"ep_nm_product","link":"https:\/\/nm-coupling.net\/vi\/products\/nm82-flexible-coupling\/","title":{"rendered":"Kh\u1edbp n\u1ed1i m\u1ec1m NM82"},"content":{"rendered":"
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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00f4 h\u00ecnh<\/span><\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt NM82<\/h2>\n<\/div>\n

NM82 n\u1eb1m gi\u1eefa NM67 nh\u1ecf g\u1ecdn v\u00e0 NM97 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n. \u0110\u01b0\u1eddng k\u00ednh t\u1ed1i \u0111a 32 mm c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u giao di\u1ec7n thi\u1ebft b\u1ecb quay c\u1ee1 nh\u1ecf v\u00e0 trung b\u00ecnh, n\u01a1i m\u00e0 \u0111\u1ed9 kh\u00edt c\u1ee7a tr\u1ee5c tr\u1edf th\u00e0nh ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc \u0111\u1ea7u ti\u00ean.<\/p>\n<\/div>\n

Ng\u01b0\u1eddi m\u1eabu<\/th>M\u00f4men xo\u1eafn \u0111\u1ecbnh m\u1ee9c<\/th>gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9<\/th>D<\/th>D1<\/th>d t\u1ed1i \u0111a<\/th>L<\/th>S<\/th>Xuy\u00ean t\u00e2m<\/th>G\u00f3c<\/th><\/tr><\/thead>
NM82<\/a><\/strong><\/td>28 Nm<\/span><\/td>3000 v\u00f2ng\/ph\u00fat<\/span><\/td>82 mm<\/span><\/td>53 mm<\/span><\/td>32 mm<\/span><\/td>40 mm<\/span><\/td>3.0 +\/- 1.0 mm<\/span><\/td>0.05 mm<\/span><\/td>3.0 \u0111\u1ed9<\/span><\/td><\/tr><\/tbody><\/table><\/div>

C\u00e1c gi\u00e1 tr\u1ecb D, D1, d max, L, S v\u00e0 b\u00e1n k\u00ednh \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng milim\u00e9t. \u0110\u1ed9 d\u1ecbch chuy\u1ec3n g\u00f3c \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb b\u1eb1ng \u0111\u1ed9. Tr\u00ean m\u00e0n h\u00ecnh nh\u1ecf h\u01a1n, h\u00e3y k\u00e9o b\u1ea3ng theo chi\u1ec1u ngang \u0111\u1ec3 xem t\u1ea5t c\u1ea3 c\u00e1c c\u1ed9t.<\/p><\/section>\n

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Giao di\u1ec7n tr\u1ee5c<\/span><\/p>\n

Ki\u1ec3m tra \u0111\u1ed9 kh\u00edt v\u00e0 gia c\u00f4ng<\/h2>\n

Ki\u1ec3m tra \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 82 mm, \u0111\u01b0\u1eddng k\u00ednh trong 53 mm v\u00e0 chi\u1ec1u d\u00e0i 40 mm so v\u1edbi kh\u00f4ng gian m\u00e1y th\u1ef1c t\u1ebf. M\u1ed9t kh\u1edbp n\u1ed1i c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c m\u00f4-men xo\u1eafn nh\u01b0ng v\u1eabn kh\u00f3 l\u1eafp \u0111\u1eb7t n\u1ebfu khe h\u1edf b\u1ea3o v\u1ec7 ho\u1eb7c ph\u1ea7n nh\u00f4 ra c\u1ee7a tr\u1ee5c b\u1ecb h\u1ea1n ch\u1ebf.<\/p>\n<\/div>\n

Nhi\u1ec7m v\u1ee5 v\u1eadn h\u00e0nh<\/span><\/p>\n

K\u00edch th\u01b0\u1edbc n\u00e0y ph\u00f9 h\u1ee3p \u1edf \u0111\u00e2u?<\/h2>\n

C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c l\u00e0 28 Nm v\u1edbi gi\u1edbi h\u1ea1n t\u1ed1c \u0111\u1ed9 3000 v\u00f2ng\/ph\u00fat. NM82 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cho c\u00e1c t\u1ed5 m\u00e1y b\u01a1m, qu\u1ea1t gi\u00f3 v\u00e0 m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i, nh\u01b0ng c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 kh\u1edfi \u0111\u1ed9ng c\u00f3 t\u1ea3i v\u00e0 chu k\u1ef3 l\u1eb7p l\u1ea1i c\u1ea7n \u0111\u01b0\u1ee3c n\u00eau r\u00f5 thay v\u00ec \u1ea9n trong con s\u1ed1 c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 chung chung.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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C\u0103n ch\u1ec9nh v\u00e0 l\u1eafp r\u00e1p<\/h2>\n

S\u1eed d\u1ee5ng gi\u00e1 tr\u1ecb S l\u00e0 3,0 +\/- 1,0 mm khi \u0111\u1ecbnh v\u1ecb c\u00e1c tr\u1ee5c. Gi\u1edbi h\u1ea1n xuy\u00ean t\u00e2m \u0111\u01b0\u1ee3c n\u00eau l\u00e0 0,05 mm v\u00e0 gi\u1edbi h\u1ea1n g\u00f3c l\u00e0 3,0 \u0111\u1ed9; h\u00e3y ki\u1ec3m tra l\u1ea1i ch\u00fang sau khi c\u00e1c m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u00e0 si\u1ebft ch\u1eb7t ho\u00e0n to\u00e0n.<\/p>\n

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D \/ D1<\/strong>82 \/ 53 mm<\/span><\/div>\n
L \/ S<\/strong>40 mm \/ 3.0 +\/- 1.0 mm<\/span><\/div>\n
C\u0103n ch\u1ec9nh<\/strong>\u0110\u1ed9 l\u1ec7ch t\u00e2m 0,05 mm \/ G\u00f3c 3,0 \u0111\u1ed9<\/span><\/div>\n<\/div>\n<\/div>\n
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Chu\u1ea9n b\u1ecb y\u00eau c\u1ea7u b\u00e1o gi\u00e1 NM82<\/h2>\n

M\u1eabu y\u00eau c\u1ea7u b\u00e1o gi\u00e1 NM82 hi\u1ec7u qu\u1ea3 c\u1ea7n bao g\u1ed3m c\u1ea3 y\u00eau c\u1ea7u v\u1ec1 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7\/r\u00e3nh then, t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, m\u00f4-men xo\u1eafn thi\u1ebft k\u1ebf ho\u1eb7c c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1, m\u00e1y \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ed9ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng. \u0110\u1ed1i v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p, h\u00e3y th\u00eam k\u00edch th\u01b0\u1edbc kh\u1edbp n\u1ed1i c\u0169 \u0111\u1ec3 c\u00f3 th\u1ec3 so s\u00e1nh kh\u00f4ng gian l\u1eafp \u0111\u1eb7t tr\u01b0\u1edbc khi gia c\u00f4ng.<\/p>\n

S\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn NM \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Th\u00e0nh ph\u1ea7n linh ho\u1ea1t<\/span><\/p>\n

V\u1eadt li\u1ec7u v\u00e0 \u0111i\u1ec1u ki\u1ec7n d\u1ecbch v\u1ee5<\/h2>\n<\/div>\n

V\u1eadt li\u1ec7u NBR ti\u00eau chu\u1ea9n cung c\u1ea5p kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i linh ho\u1ea1t cho ph\u1ea1m vi n\u00e0y. N\u1ebfu m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng bao g\u1ed3m d\u1ea7u, nhi\u1ec7t, h\u00f3a ch\u1ea5t ho\u1eb7c chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng, h\u00e3y m\u00f4 t\u1ea3 m\u00f4i tr\u01b0\u1eddng \u0111\u00f3 v\u00e0 y\u00eau c\u1ea7u lo\u1ea1i polymer ho\u1eb7c \u0111\u1ed9 c\u1ee9ng c\u1ea7n thi\u1ebft m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng.<\/p>\n<\/div>\n

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Y\u1ebfu t\u1ed1<\/h3>\n

H\u00e3y n\u00eau r\u00f5 v\u1eadt li\u1ec7u ho\u1eb7c m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng c\u1ea7n thi\u1ebft; kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a v\u00e0o m\u00e0u s\u1eafc \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t \u0111\u00e0n h\u1ed3i.<\/p>\n<\/div>\n

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Gia c\u00f4ng c\u01a1 kh\u00ed<\/h3>\n

Li\u1ec7t k\u00ea ri\u00eang c\u00e1c l\u1ed7 d\u1eabn \u0111\u1ed9ng v\u00e0 l\u1ed7 b\u1ecb d\u1eabn \u0111\u1ed9ng, c\u0169ng nh\u01b0 c\u00e1c r\u00e3nh then, bao g\u1ed3m c\u1ea3 c\u00e1c khe h\u1edf \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t khi c\u1ea7n thi\u1ebft.<\/p>\n<\/div>\n

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T\u1ed1c \u0111\u1ed9<\/h3>\n

NM82 c\u00f3 t\u1ed1c \u0111\u1ed9 quay \u0111\u1ecbnh m\u1ee9c 3000 v\u00f2ng\/ph\u00fat; h\u00e3y ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng.<\/p>\n<\/div>\n

<\/span><\/p>\n

M\u00f4-men xo\u1eafn<\/h3>\n

Th\u00f4ng s\u1ed1 \u0111\u1ecbnh m\u1ee9c l\u00e0 28 Nm. Vui l\u00f2ng m\u00f4 t\u1ea3 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng nh\u01b0 kh\u1edfi \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang c\u00e1ch, \u0111\u1ea3o chi\u1ec1u ho\u1eb7c gi\u1eadt m\u1ea1nh trong y\u00eau c\u1ea7u.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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So s\u00e1nh k\u00edch th\u01b0\u1edbc NM g\u1ea7n nh\u1ea5t<\/h2>\n

N\u1ebfu \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c v\u01b0\u1ee3t qu\u00e1 32 mm ho\u1eb7c bi\u00ean \u0111\u1ed9 momen xo\u1eafn qu\u00e1 nh\u1ecf, h\u00e3y chuy\u1ec3n sang so s\u00e1nh v\u1edbi NM97. Trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng gian l\u1eafp \u0111\u1eb7t r\u1ea5t ch\u1eadt h\u1eb9p, h\u00e3y ki\u1ec3m tra xem NM67 c\u00f3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u1ea3 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 v\u00e0 y\u00eau c\u1ea7u t\u1ea3i tr\u1ecdng hay kh\u00f4ng.<\/p>\n

NM67<\/a>NM97<\/a><\/div>\n<\/div>\n
So s\u00e1nh t\u1ea5t c\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc NM<\/a><\/div>\n<\/div>\n<\/section>\n
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C\u00e2u tr\u1ea3 l\u1eddi nhanh cho NM82<\/h2>\n
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\nM\u00f4-men xo\u1eafn v\u00e0 t\u1ed1c \u0111\u1ed9 n\u00e0o x\u00e1c \u0111\u1ecbnh NM82?<\/summary>\n
NM82 c\u00f3 m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c 28 Nm v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u1edbi h\u1ea1n 3000 v\u00f2ng\/ph\u00fat.<\/div>\n<\/details>\n
\n\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 khoan sau khi ho\u00e0n thi\u1ec7n c\u00f3 th\u1ec3 l\u1edbn \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/summary>\n
\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 t\u1ed1i \u0111a \u0111\u01b0\u1ee3c ghi l\u00e0 32 mm. \u0110\u01b0\u1eddng k\u00ednh l\u1ed7, r\u00e3nh then v\u00e0 \u0111\u1ed9 kh\u00edt v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra c\u00f9ng nhau \u0111\u1ed1i v\u1edbi moay \u01a1 \u0111\u00e3 \u0111\u1eb7t h\u00e0ng.<\/div>\n<\/details>\n
\nT\u00f4i c\u1ea7n g\u1eedi d\u1eef li\u1ec7u tr\u1ee5c n\u00e0o?<\/summary>\n
H\u00e3y g\u1eedi \u0111\u01b0\u1eddng k\u00ednh tr\u1ee5c d\u1eabn \u0111\u1ed9ng v\u00e0 tr\u1ee5c b\u1ecb d\u1eabn \u0111\u1ed9ng, c\u1ea3 hai r\u00e3nh then, t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh, ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 l\u1eafp gh\u00e9p n\u00e0o \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong b\u1ea3n v\u1ebd.<\/div>\n<\/details>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

NM82 cung c\u1ea5p m\u00f4-men xo\u1eafn \u0111\u1ecbnh m\u1ee9c 28 Nm, kh\u1ea3 n\u0103ng khoan l\u1ed7 l\u00ean \u0111\u1ebfn 32 mm v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u1edbi h\u1ea1n \u0111\u1ecbnh m\u1ee9c 3000 v\u00f2ng\/ph\u00fat. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i b\u01a1m, qu\u1ea1t v\u00e0 m\u00e1y m\u00f3c h\u1ea1ng nh\u1eb9 nh\u1ecf g\u1ecdn khi m\u00f4-men xo\u1eafn, \u0111\u1ed9 kh\u00edt tr\u1ee5c, \u0111\u1ed9 th\u1eb3ng h\u00e0ng v\u00e0 kh\u00f4ng gian l\u1eafp \u0111\u1eb7t \u0111\u1ec1u n\u1eb1m trong gi\u1edbi h\u1ea1n c\u1ee7a model.<\/p>","protected":false},"featured_media":931,"template":"","class_list":["post-907","ep_nm_product","type-ep_nm_product","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/ep_nm_product\/907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/ep_nm_product"}],"about":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/types\/ep_nm_product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/media\/931"}],"wp:attachment":[{"href":"https:\/\/nm-coupling.net\/vi\/wp-json\/wp\/v2\/media?parent=907"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}