{"id":530,"date":"2022-05-30T13:23:45","date_gmt":"2022-05-30T13:23:45","guid":{"rendered":"http:\/\/wormshafts.top\/china-best-sales-aluminum-material-worm-gearbox-dc-gear-motor-for-various-mechanical-equipment-with-great-quality\/"},"modified":"2022-05-30T13:23:45","modified_gmt":"2022-05-30T13:23:45","slug":"china-best-sales-aluminum-material-worm-gearbox-dc-gear-motor-for-various-mechanical-equipment-with-great-quality","status":"publish","type":"post","link":"https:\/\/wormshafts.top\/vi\/blog\/china-best-sales-aluminum-material-worm-gearbox-dc-gear-motor-for-various-mechanical-equipment-with-great-quality\/","title":{"rendered":"\u0110\u1ed9ng c\u01a1 DC h\u1ed9p s\u1ed1 tr\u1ee5c v\u00edt b\u1eb1ng nh\u00f4m b\u00e1n ch\u1ea1y nh\u1ea5t Trung Qu\u1ed1c, d\u00f9ng cho nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb c\u01a1 kh\u00ed v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng tuy\u1ec7t v\u1eddi."},"content":{"rendered":"

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M\u00f4 t\u1ea3 gi\u1ea3i ph\u00e1p<\/h2>\n

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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/p>\n

K\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c ch\u1ecdn cho m\u00f4 h\u00ecnh<\/b>
B\u1ea1n c\u1ea7n hi\u1ec3u r\u00f5 nh\u1eefng \u0111i\u1ec1u sau \u0111\u00e2y ngay t\u1eeb \u0111\u1ea7u \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00fang s\u1ea3n ph\u1ea9m gi\u1ea3m nh\u1ecbp tim NMRV:
\u2013 T\u00ecnh tr\u1ea1ng t\u1ea3i h\u00e0ng.
\u2013 Ph\u1ea1m vi v\u1eadn t\u1ed1c ho\u1eb7c t\u1ef7 l\u1ec7 trong \u1ee9ng d\u1ee5ng.
\u2013 V\u1ea5n \u0111\u1ec1 v\u1eadn h\u00e0nh v\u00e0 m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c.
\u2013 Chu\u1ea9n b\u1ecb \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n

Ph\u00e1c th\u1ea3o t\u00ecnh h\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 s\u1ed1 K1 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh h\u1ec7 s\u1ed1 K2.
\u2013 \u0110\u1ea3m b\u1ea3o ph\u00e2n lo\u1ea1i t\u1ea3i thi\u1ebft b\u1ecb A, B, C theo b\u1ea3ng 1.
\u2013 L\u1ea5y h\u1ec7 s\u1ed1 t\u00ecnh tr\u1ea1ng l\u00e0m vi\u1ec7c K1 t\u1eeb bi\u1ec3u \u0111\u1ed3 1 theo th\u1eddi gian quay v\u00f2ng (gi\u1edd\/ng\u00e0y l\u00e0m vi\u1ec7c) v\u00e0 b\u1eaft \u0111\u1ea7u th\u1ef1c hi\u1ec7n.
T\u1ea7n su\u1ea5t (th\u1eddi gian\/gi\u1edd).
\u2013 Xem x\u00e9t b\u00e0i to\u00e1n v\u00e0 ch\u1ecdn h\u1ec7 s\u1ed1 K2 t\u1eeb b\u1ea3ng 2.<\/p>\n

L\u1ef1a ch\u1ecdn ph\u00e2n lo\u1ea1i t\u1ea3i m\u00e1y m\u00f3c B\u00e0n 1<\/p>\n

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B\u1ea3ng 2 H\u1ec7 s\u1ed1 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c K2<\/p>\n

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Th\u00f4ng s\u1ed1 s\u1ea3n ph\u1ea9m<\/p>\n

\u0110\u1ed9ng c\u01a1 b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt NMRV<\/p>\n

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Ch\u1ee9ng ch\u1ec9<\/p>\n

H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb Truy\u1ec1n \u0111\u1ed9ng Welldone H\u00e0ng Ch\u00e2u chuy\u00ean s\u1ea3n xu\u1ea5t nhi\u1ec1u lo\u1ea1i d\u1ee5ng c\u1ee5 c\u1ee1 nh\u1ecf v\u00e0 trung b\u00ecnh, \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 ba ph\u1ea7n, c\u00e1c lo\u1ea1i nh\u01b0... \u0110\u1ed9ng c\u01a1 DC, \u0111\u1ed9ng c\u01a1 AC, h\u1ed9p gi\u1ea3m t\u1ed1c, h\u1ed9p gi\u1ea3m t\u1ed1c h\u00e0nh tinh, h\u1ed9p gi\u1ea3m t\u1ed1c servo<\/b>v\u00e0 v\u00e2n v\u00e2n. Ch\u00fang t\u00f4i c\u00f3 thi\u1ebft b\u1ecb ki\u1ec3m tra chuy\u00ean nghi\u1ec7p (ki\u1ec3m tra to\u00e0n di\u1ec7n), m\u00e1y \u0111o \u0111\u1ed9 c\u1ee9ng CZPT, m\u00e1y \u0111o \u0111\u1ed9 c\u1ee9ng Rockwell (ki\u1ec3m tra l\u1ea1i \u0111\u1ed9 c\u1ee9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c khi s\u1eed d\u1ee5ng), m\u00e1y d\u00f2 \u0111\u1ed9 l\u1ec7ch t\u00e2m (ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u1ed9ng c\u01a1, gi\u00fap gi\u1ea3m thi\u1ec3u ti\u1ebfng \u1ed3n v\u00e0 gi\u1ea3m thi\u1ec3u s\u1ef1 hao m\u00f2n trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh \u1edf t\u1ed1c \u0111\u1ed9 cao), m\u00e1y ki\u1ec3m tra \u0111i\u1ec7n \u00e1p ch\u1ecbu \u0111\u1ef1ng (ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9, n\u1ebfu \u0111i\u1ec7n \u00e1p l\u1edbn h\u01a1n m\u1ee9c b\u00ecnh th\u01b0\u1eddng th\u00ec kh\u00f4ng c\u00f3 r\u00f2 r\u1ec9), m\u00e1y ki\u1ec3m tra kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u00f2ng d\u00e2y, ki\u1ec3m tra xung \u0111i\u1ec7n \u00e1p cu\u1ed9n d\u00e2y stato \u0111\u1ed9ng c\u01a1, thay \u0111\u1ed5i c\u00e1ch \u0111i\u1ec7n b\u1eb1ng c\u00e1ch l\u1eadt ng\u01b0\u1ee3c, cu\u1ed9n d\u00e2y d\u00e0y h\u01a1n, c\u00f9ng c\u00f4ng su\u1ea5t m\u00f4-men xo\u1eafn \u0111\u1ea7u ra, m\u00f4-men xo\u1eafn t\u1ed1t h\u01a1n.<\/p>\n

B\u1ed9 gi\u1ea3m t\u1ed1c \u201cWelldone\u201d do c\u00f4ng ty ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t b\u00e1n r\u1ea5t ch\u1ea1y t\u1ea1i c\u00e1c t\u1ec9nh, th\u00e0nh ph\u1ed1 tr\u1ef1c thu\u1ed9c trung \u01b0\u01a1ng v\u00e0 khu t\u1ef1 tr\u1ecb tr\u00ean c\u1ea3 n\u01b0\u1edbc. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh luy\u1ec7n kim, khai th\u00e1c m\u1ecf, n\u00e2ng h\u1ea1, v\u1eadn t\u1ea3i, d\u1ea7u kh\u00ed, h\u00f3a ch\u1ea5t, d\u1ec7t may, d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m, h\u00e0ng ti\u00eau d\u00f9ng, ng\u0169 c\u1ed1c, d\u1ea7u, th\u1ee9c \u0103n ch\u0103n nu\u00f4i v\u00e0 nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c, v\u00e0 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ti\u00eau d\u00f9ng tin t\u01b0\u1edfng tuy\u1ec7t \u0111\u1ed1i.
Ch\u00e0o m\u1eebng kh\u00e1ch h\u00e0ng m\u1edbi v\u00e0 kh\u00e1ch h\u00e0ng c\u0169 \u0111\u1ebfn v\u1edbi trang th\u00f4ng tin.<\/p>\n

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

H\u1ecfi: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ed9ng c\u01a1 ho\u1eb7c h\u1ed9p s\u1ed1 ph\u00f9 h\u1ee3p?
A: N\u1ebfu qu\u00fd kh\u00e1ch c\u00f3 h\u00ecnh \u1ea3nh ho\u1eb7c b\u1ea3n v\u1ebd \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 cung c\u1ea5p cho ch\u00fang t\u00f4i, ho\u1eb7c c\u00f3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec7n \u00e1p, t\u1ed1c \u0111\u1ed9, m\u00f4-men xo\u1eafn, k\u00edch th\u01b0\u1edbc \u0111\u1ed9ng c\u01a1, ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh c\u1ee7a \u0111\u1ed9ng c\u01a1, tu\u1ed5i th\u1ecd c\u1ea7n thi\u1ebft v\u00e0 m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n, v.v., vui l\u00f2ng cho ch\u00fang t\u00f4i bi\u1ebft, sau \u0111\u00f3 ch\u00fang t\u00f4i s\u1ebd t\u01b0 v\u1ea5n lo\u1ea1i \u0111\u1ed9ng c\u01a1 ph\u00f9 h\u1ee3p cho t\u1eebng y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch.<\/p>\n

H\u1ecfi: C\u00f4ng ty b\u1ea1n c\u00f3 nh\u00e0 cung c\u1ea5p ri\u00eang cho c\u00e1c lo\u1ea1i \u0111\u1ed9ng c\u01a1 ho\u1eb7c h\u1ed9p s\u1ed1 ti\u00eau chu\u1ea9n c\u1ee7a m\u00ecnh kh\u00f4ng?
A: V\u00e2ng, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a b\u1ea1n v\u1ec1 \u0111i\u1ec7n \u00e1p, t\u1ed1c \u0111\u1ed9, m\u00f4-men xo\u1eafn v\u00e0 k\u00edch th\u01b0\u1edbc tr\u1ee5c.<\/p>\n

H\u1ecfi: Gi\u1edd ch\u00ednh x\u00e1c c\u1ee7a b\u1ea1n l\u00e0 m\u1ea5y gi\u1edd?
A: Th\u00f4ng th\u01b0\u1eddng, c\u00e1c m\u1eb7t h\u00e0ng th\u00f4ng th\u01b0\u1eddng c\u1ee7a ch\u00fang t\u00f4i s\u1ebd c\u1ea7n 2-7 ng\u00e0y \u0111\u1ec3 ho\u00e0n th\u00e0nh, c\u00f2n h\u00e0ng \u0111\u1eb7t l\u00e0m theo y\u00eau c\u1ea7u s\u1ebd m\u1ea5t th\u1eddi gian l\u00e2u h\u01a1n m\u1ed9t ch\u00fat. Th\u1eddi gian c\u1ee5 th\u1ec3 s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng \u0111\u01a1n h\u00e0ng.<\/p>\n

Ch\u1ec9 c\u1ea7n nh\u1ea5p v\u00e0o \u0111\u00e2y \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c s\u00e2u h\u01a1n.<\/p>\n

H\u00e0ng h\u00f3a s\u01a1 c\u1ea5p<\/p>\n

<\/strong><\/p>\n

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L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a tr\u1ee5c v\u00edt?<\/h2>\n

Tr\u1ee5c v\u00edt c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m. N\u00f3 d\u1ec5 ch\u1ebf t\u1ea1o h\u01a1n v\u00ec kh\u00f4ng c\u1ea7n ph\u1ea3i n\u1eafn th\u1eb3ng b\u1eb1ng tay. B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng c\u0169ng \u0111\u01a1n gi\u1ea3n h\u01a1n, chi ph\u00ed th\u1ea5p h\u01a1n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t h\u01a1n. Ngo\u00e0i ra, lo\u1ea1i tr\u1ee5c n\u00e0y \u00edt b\u1ecb h\u01b0 h\u1ecfng h\u01a1n \u0111\u00e1ng k\u1ec3 do kh\u00f4ng c\u1ea7n n\u1eafn th\u1eb3ng b\u1eb1ng tay. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a tr\u1ee5c v\u00edt. N\u00f3 c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 s\u00e2u ch\u00e2n r\u0103ng (Dedendum), \u0111\u01b0\u1eddng k\u00ednh ch\u00e2n r\u0103ng (Root diameter) v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a tr\u1ee5c v\u00edt.
\"tr\u1ee5c<\/p>\n

\u0110\u01b0\u1eddng k\u00ednh r\u1ec5<\/h2>\n

C\u00f3 nhi\u1ec1u l\u1ef1a ch\u1ecdn khi ch\u1ecdn b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. S\u1ef1 \u0111a d\u1ea1ng ph\u1ee5 thu\u1ed9c v\u00e0o h\u1ec7 truy\u1ec1n \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t. C\u00e1c th\u00f4ng s\u1ed1 c\u1ea5u h\u00ecnh c\u01a1 b\u1ea3n c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 trong c\u00e1c t\u00e0i li\u1ec7u chuy\u00ean ng\u00e0nh v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ph\u00e9p t\u00ednh h\u00ecnh h\u1ecdc. Bi\u1ebfn th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ecdn sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n sang ph\u00e9p t\u00ednh ch\u00ednh. Tuy nhi\u00ean, b\u1ea1n ph\u1ea3i xem x\u00e9t c\u00e1c th\u00f4ng s\u1ed1 n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng \u0111\u1ec3 ph\u00e9p t\u00ednh \u0111\u01b0\u1ee3c ch\u00ednh x\u00e1c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 ch\u1ecdn b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ph\u00f9 h\u1ee3p.
\u0110\u01b0\u1eddng k\u00ednh ch\u00e2n r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb t\u00e2m b\u01b0\u1edbc r\u0103ng. \u0110\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc r\u0103ng l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh t\u1eeb g\u00f3c l\u1ef1c t\u1ea1i \u0111i\u1ec3m kh\u00f4ng c\u00f3 hi\u1ec7u ch\u1ec9nh b\u00e1nh r\u0103ng. \u0110\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch l\u1ea5y k\u00edch th\u01b0\u1edbc c\u1ee7a tr\u1ee5c v\u00edt chia cho kho\u1ea3ng c\u00e1ch t\u00e2m danh ngh\u0129a. Khi x\u00e1c \u0111\u1ecbnh b\u01b0\u1edbc r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng \u0111\u01b0\u1eddng k\u00ednh ch\u00e2n r\u0103ng c\u1ee7a tr\u1ee5c v\u00edt c\u1ea7n \u0111\u01b0\u1ee3c thu nh\u1ecf h\u01a1n so v\u1edbi \u0111\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc r\u0103ng.
C\u01a1 c\u1ea5u b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u00f2i h\u1ecfi men r\u0103ng ph\u1ea3i ph\u00e2n b\u1ed5 \u0111\u1ec1u l\u1ef1c s\u1eed d\u1ee5ng. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, m\u1eb7t r\u0103ng c\u1ee7a tr\u1ee5c v\u00edt ph\u1ea3i l\u1ed3i \u1edf c\u00e1c ph\u1ea7n \u0111\u1ec1u v\u00e0 ph\u1ea7n t\u00e2m. H\u00ecnh d\u1ea1ng c\u1ee7a r\u0103ng, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 bi\u00ean d\u1ea1ng r\u0103ng, gi\u1ed1ng v\u1edbi m\u1ed9t b\u00e1nh r\u0103ng xo\u1eafn \u1ed1c. Th\u00f4ng th\u01b0\u1eddng, \u0111\u01b0\u1eddng k\u00ednh ch\u00e2n r\u0103ng c\u1ee7a m\u1ed9t b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u1edbn h\u01a1n m\u1ed9t ph\u1ea7n t\u01b0 inch. Tuy nhi\u00ean, s\u1ef1 kh\u00e1c bi\u1ec7t n\u1eeda inch c\u0169ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn.
M\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng c\u1ee7a tr\u1ee5c v\u00edt l\u00e0 b\u1eb1ng c\u00e1ch xem x\u00e9t b\u00e1nh r\u0103ng ch\u1ecbu m\u00e0i m\u00f2n c\u1ee7a tr\u1ee5c v\u00edt. B\u00e1nh r\u0103ng ch\u1ecbu m\u00e0i m\u00f2n m\u1ec1m h\u01a1n tr\u1ee5c v\u00edt, v\u00ec v\u1eady h\u1ea7u h\u1ebft s\u1ef1 hao m\u00f2n s\u1ebd x\u1ea3y ra tr\u00ean b\u00e1nh r\u0103ng. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 d\u1ea7u b\u00f4i tr\u01a1n c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt h\u1ea7u nh\u01b0 lu\u00f4n cho th\u1ea5y t\u1ef7 l\u1ec7 \u0111\u1ed3ng v\u00e0 s\u1eaft \u0111\u00e1ng k\u1ec3, cho th\u1ea5y r\u1eb1ng c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng c\u1ee7a tr\u1ee5c v\u00edt ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng hi\u1ec7u qu\u1ea3.<\/p>\n

Dedentum<\/h2>\n

\u0110\u1ed9 s\u00e2u ch\u00e2n r\u0103ng (dedendum) c\u1ee7a tr\u1ee5c v\u00edt \u0111\u1ec1 c\u1eadp \u0111\u1ebfn k\u00edch th\u01b0\u1edbc xuy\u00ean t\u00e2m c\u1ee7a r\u0103ng. \u0110\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc r\u0103ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 s\u00e2u ch\u00e2n r\u0103ng. Trong h\u1ec7 \u0111o l\u01b0\u1eddng Anh, \u0111\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc r\u0103ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u01b0\u1edbc r\u0103ng theo \u0111\u01b0\u1eddng k\u00ednh. C\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c bao g\u1ed3m chi\u1ec1u r\u1ed9ng ti\u1ebfp x\u00fac v\u00e0 b\u00e1n k\u00ednh bo tr\u00f2n. Chi\u1ec1u r\u1ed9ng ti\u1ebfp x\u00fac m\u00f4 t\u1ea3 chi\u1ec1u r\u1ed9ng c\u1ee7a b\u00e1nh r\u0103ng kh\u00f4ng bao g\u1ed3m c\u00e1c ph\u1ea7n nh\u00f4 ra c\u1ee7a tr\u1ee5c. B\u00e1n k\u00ednh bo tr\u00f2n th\u1ec3 hi\u1ec7n b\u00e1n k\u00ednh \u1edf \u0111\u1ea7u dao c\u1eaft v\u00e0 t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng cong h\u00ecnh xo\u1eafn \u1ed1c.
\u0110\u01b0\u1eddng k\u00ednh c\u1ee7a moay\u01a1 \u0111\u01b0\u1ee3c t\u00ednh theo \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i, v\u00e0 ph\u1ea7n nh\u00f4 ra l\u00e0 chi\u1ec1u d\u00e0i m\u00e0 moay\u01a1 k\u00e9o d\u00e0i ra ph\u00eda tr\u00ean m\u1eb7t ti\u1ebfp x\u00fac c\u1ee7a b\u00e1nh r\u0103ng. C\u00f3 hai lo\u1ea1i r\u0103ng ph\u1ee5, m\u1ed9t lo\u1ea1i c\u00f3 r\u0103ng ph\u1ee5 ng\u1eafn v\u00e0 lo\u1ea1i kia c\u00f3 r\u0103ng ph\u1ee5 d\u00e0i. B\u1ea3n th\u00e2n c\u00e1c b\u00e1nh r\u0103ng c\u00f3 r\u00e3nh then (m\u1ed9t r\u00e3nh \u0111\u01b0\u1ee3c gia c\u00f4ng v\u00e0o tr\u1ee5c v\u00e0 l\u1ed7 khoan). M\u1ed9t chi ti\u1ebft then \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o r\u00e3nh then, v\u00e0 chi ti\u1ebft then n\u00e0y kh\u1edbp v\u1edbi tr\u1ee5c.
B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng t\u1eeb hai tr\u1ee5c kh\u00f4ng song song v\u00e0 c\u00f3 thi\u1ebft k\u1ebf r\u0103ng th\u1eb3ng h\u00e0ng. \u0110\u01b0\u1eddng tr\u00f2n b\u01b0\u1edbc r\u0103ng c\u00f3 hai ho\u1eb7c nhi\u1ec1u cung tr\u00f2n, v\u00e0 tr\u1ee5c v\u00edt c\u00f9ng b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c \u0111\u1ee1 b\u1edfi c\u00e1c \u1ed5 bi l\u0103n ch\u1ed1ng ma s\u00e1t. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 ma s\u00e1t cao h\u01a1n v\u00e0 hao m\u00f2n nhi\u1ec1u h\u01a1n tr\u00ean c\u00e1c r\u0103ng v\u00e0 b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac. N\u1ebfu b\u1ea1n mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt, h\u00e3y xem c\u00e1c \u0111\u1ecbnh ngh\u0129a b\u00ean d\u01b0\u1edbi.
\"tr\u1ee5c<\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p quay c\u1ee7a CZPT<\/h2>\n

Gia c\u00f4ng xo\u00e1y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i \u0111ang d\u1ea7n thay th\u1ebf c\u00e1c quy tr\u00ecnh phay ren v\u00e0 gia c\u00f4ng b\u00e1nh r\u0103ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00e3 gi\u00fap gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 th\u1eddi gian th\u1ef1c hi\u1ec7n trong qu\u00e1 tr\u00ecnh t\u1ea1o ra c\u00e1c chi ti\u1ebft m\u00e1y c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. Ngo\u00e0i ra, n\u00f3 c\u00f2n gi\u1ea3m thi\u1ec3u nhu c\u1ea7u m\u00e0i ren v\u00e0 \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t. N\u00f3 c\u0169ng gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng c\u00e1n ren. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 th\u00f4ng tin chi ti\u1ebft h\u01a1n v\u1ec1 hi\u1ec7u su\u1ea5t c\u1ee7a quy tr\u00ecnh gia c\u00f4ng xo\u00e1y CZPT.
Ph\u01b0\u01a1ng ph\u00e1p ti\u1ec7n xo\u00e1y tr\u00ean tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u lo\u1ea1i v\u00edt v\u00e0 tr\u1ee5c v\u00edt kh\u00e1c nhau. Ch\u00fang c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c tr\u1ee5c v\u00edt c\u00f3 \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i l\u00ean \u0111\u1ebfn 2,5 inch. Kh\u00f4ng gi\u1ed1ng nh\u01b0 c\u00e1c quy tr\u00ecnh ti\u1ec7n xo\u00e1y kh\u00e1c, tr\u1ee5c v\u00edt l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 b\u1ecb m\u00e0i m\u00f2n, v\u00e0 quy tr\u00ecnh n\u00e0y kh\u00f4ng c\u1ea7n gia c\u00f4ng c\u01a1 kh\u00ed. M\u1ed9t \u1ed1ng xo\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra kh\u00f4ng kh\u00ed n\u00e9n l\u1ea1nh \u0111\u1ebfn m\u1ee9c c\u1eaft. N\u1ebfu c\u1ea7n, d\u1ea7u c\u0169ng \u0111\u01b0\u1ee3c th\u00eam v\u00e0o h\u1ed7n h\u1ee3p.
M\u1ed9t k\u1ef9 thu\u1eadt kh\u00e1c \u0111\u1ec3 l\u00e0m c\u1ee9ng tr\u1ee5c v\u00edt l\u00e0 t\u00f4i c\u1ee9ng b\u1eb1ng c\u1ea3m \u1ee9ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh \u0111i\u1ec7n t\u1ea7n s\u1ed1 cao t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n xo\u00e1y trong c\u00e1c v\u1eadt th\u1ec3 kim lo\u1ea1i. T\u1ea7n s\u1ed1 c\u00e0ng cao, nhi\u1ec7t l\u01b0\u1ee3ng sinh ra c\u00e0ng nhi\u1ec1u. V\u1edbi gia nhi\u1ec7t c\u1ea3m \u1ee9ng, b\u1ea1n c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh ph\u01b0\u01a1ng ph\u00e1p gia nhi\u1ec7t \u0111\u1ec3 ch\u1ec9 l\u00e0m c\u1ee9ng c\u00e1c khu v\u1ef1c c\u1ee5 th\u1ec3 c\u1ee7a tr\u1ee5c v\u00edt. Chi\u1ec1u d\u00e0i c\u1ee7a tr\u1ee5c v\u00edt th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn.
B\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt mang l\u1ea1i kh\u00e1 nhi\u1ec1u l\u1ee3i \u00edch so v\u1edbi c\u00e1c b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng ti\u00eau chu\u1ea9n. N\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, ch\u00fang r\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 cao. B\u1eb1ng c\u00e1ch tu\u00e2n theo c\u00e1c m\u1eb9o l\u1eafp \u0111\u1eb7t v\u00e0 h\u01b0\u1edbng d\u1eabn b\u00f4i tr\u01a1n th\u00edch h\u1ee3p, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1ng tin c\u1eady t\u01b0\u01a1ng t\u1ef1 nh\u01b0 b\u1ea5t k\u1ef3 lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0o kh\u00e1c. B\u00e0i vi\u1ebft c\u1ee7a Ray Thibault, m\u1ed9t k\u1ef9 s\u01b0 c\u01a1 kh\u00ed t\u1ea1i \u0110\u1ea1i h\u1ecdc Virginia, l\u00e0 m\u1ed9t h\u01b0\u1edbng d\u1eabn tuy\u1ec7t v\u1eddi v\u1ec1 b\u00f4i tr\u01a1n cho b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt.<\/p>\n

M\u1eb7c \u0111\u1ed3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/h2>\n

Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i m\u00e0i m\u00f2n c\u1ee7a tr\u1ee5c v\u00edt l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng khi x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ed9p s\u1ed1. Tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi c\u00e1c t\u1ef7 s\u1ed1 truy\u1ec1n kh\u00e1c nhau, v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a tr\u1ee5c v\u00edt c\u1ea7n ph\u1ea3n \u00e1nh \u0111i\u1ec1u n\u00e0y. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a tr\u1ee5c v\u00edt, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra h\u00ecnh d\u1ea1ng h\u00ecnh h\u1ecdc c\u1ee7a n\u00f3. Tr\u1ee5c v\u00edt th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi s\u1ed1 r\u0103ng t\u1eeb 1 \u0111\u1ebfn 4 v\u00e0 l\u00ean \u0111\u1ebfn 12. Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u1ed1 r\u0103ng ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c th\u00f4ng s\u1ed1 t\u1ed1i \u01b0u h\u00f3a, nh\u01b0 hi\u1ec7u su\u1ea5t, \u0111\u1ed9 d\u00e0y v\u00e0 chi\u1ec1u d\u00e0i \u0111\u01b0\u1eddng t\u00e2m.
L\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean r\u0103ng c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt t\u0103ng l\u00ean khi m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t \u0111i\u1ec7n t\u0103ng, d\u1eabn \u0111\u1ebfn tr\u1ee5c v\u00edt b\u1ecb l\u1ec7ch nhi\u1ec1u h\u01a1n. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i m\u00e0i m\u00f2n, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 v\u00e0 l\u00e0m t\u0103ng t\u00e1c \u0111\u1ed9ng NVH (ti\u1ebfng \u1ed3n, \u0111\u1ed9 rung v\u00e0 \u0111\u1ed9 x\u00f3c). Nh\u1eefng ti\u1ebfn b\u1ed9 trong ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 v\u1eadt li\u1ec7u \u0111\u1ed3ng, k\u1ebft h\u1ee3p v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t cao h\u01a1n nhi\u1ec1u, \u0111\u00e3 cho ph\u00e9p m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t li\u00ean t\u1ee5c t\u0103ng l\u00ean. Ba y\u1ebfu t\u1ed1 n\u00e0y k\u1ebft h\u1ee3p l\u1ea1i s\u1ebd quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i xem x\u00e9t c\u1ea3 ba y\u1ebfu t\u1ed1 tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn bi\u00ean d\u1ea1ng r\u0103ng ph\u00f9 h\u1ee3p.
S\u1ed1 r\u0103ng t\u1ed1i thi\u1ec3u trong m\u1ed9t b\u00e1nh r\u0103ng ph\u1ee5 thu\u1ed9c v\u00e0o g\u00f3c \u00e1p l\u1ef1c \u1edf m\u1ee9c hi\u1ec7u ch\u1ec9nh b\u00e1nh r\u0103ng b\u1eb1ng kh\u00f4ng. \u0110\u01b0\u1eddng k\u00ednh tr\u1ee5c v\u00edt d1 l\u00e0 t\u00f9y \u00fd v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o gi\u00e1 tr\u1ecb m\u00f4-\u0111un \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn, mx ho\u1eb7c mn. Tr\u1ee5c v\u00edt v\u00e0 b\u00e1nh r\u0103ng v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ho\u00e1n \u0111\u1ed5i cho nhau. M\u1ed9t \u0111\u01b0\u1eddng xo\u1eafn \u1ed1c h\u00ecnh tr\u1ee5 \u0111\u1ea3m b\u1ea3o s\u1ef1 ti\u1ebfp x\u00fac v\u00e0 h\u00ecnh d\u1ea1ng ph\u00f9 h\u1ee3p, \u0111\u1ed3ng th\u1eddi mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd cao h\u01a1n. Tr\u1ee5c v\u00edt xo\u1eafn \u1ed1c h\u00ecnh tr\u1ee5 c\u0169ng l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn thi\u1ebft y\u1ebfu c\u1ee7a m\u1ed9t thi\u1ebft b\u1ecb.
B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt l\u00e0 m\u1ed9t lo\u1ea1i b\u00e1nh r\u0103ng c\u00f3 l\u1ecbch s\u1eed l\u00e2u \u0111\u1eddi. M\u1ed9t tr\u1ee5c v\u00edt h\u00ecnh tr\u1ee5 \u0103n kh\u1edbp v\u1edbi m\u1ed9t b\u00e1nh r\u0103ng c\u00f3 r\u0103ng \u0111\u1ec3 gi\u1ea3m t\u1ed1c \u0111\u1ed9 quay. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 c\u1ea5u then ch\u1ed1t. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t h\u1ed9p s\u1ed1, \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn r\u1ea5t t\u1ed1t. N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt, h\u00e3y ch\u1eafc ch\u1eafn ki\u1ec3m tra kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u00f4i tr\u01a1n c\u1ee7a n\u00f3.
\"tr\u1ee5c<\/p>\n

H\u00e0nh \u0111\u1ed9ng NVH<\/h2>\n

H\u00e0nh vi NVH (ti\u1ebfng \u1ed3n - rung \u0111\u1ed9ng) c\u1ee7a tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng k\u1ef9 thu\u1eadt ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n. C\u00e1c th\u00f4ng s\u1ed1 m\u00f4 ph\u1ecfng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng chi\u1ebfn l\u01b0\u1ee3c ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n v\u00e0 c\u00e1c tr\u1ee5c v\u00edt th\u1ef1c nghi\u1ec7m \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi k\u1ebft qu\u1ea3 m\u00f4 ph\u1ecfng. K\u1ebft qu\u1ea3 cho th\u1ea5y s\u1ef1 sai l\u1ec7ch l\u1edbn gi\u1eefa c\u00e1c gi\u00e1 tr\u1ecb m\u00f4 ph\u1ecfng v\u00e0 th\u1ef1c nghi\u1ec7m. Ngo\u00e0i ra, \u0111\u1ed9 c\u1ee9ng u\u1ed1n c\u1ee7a tr\u1ee5c v\u00edt ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o h\u00ecnh d\u1ea1ng c\u1ee7a r\u0103ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. Do \u0111\u00f3, thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p cho r\u0103ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m thi\u1ec3u h\u00e0nh vi NVH (ti\u1ebfng \u1ed3n - rung \u0111\u1ed9ng) c\u1ee7a tr\u1ee5c v\u00edt.
\u0110\u1ec3 \u01b0\u1edbc t\u00ednh \u0111\u1eb7c t\u00ednh NVH (ti\u1ebfng \u1ed3n, rung \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 x\u00f3c) c\u1ee7a tr\u1ee5c v\u00edt, c\u00e1c tr\u1ee5c ch\u00ednh c\u1ee7a momen qu\u00e1n t\u00ednh l\u00e0 \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a tr\u1ee5c v\u00edt v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ren. \u0110i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn g\u00f3c gi\u1eefa c\u00e1c r\u0103ng tr\u1ee5c v\u00edt v\u00e0 chi\u1ec1u d\u00e0i hi\u1ec7u d\u1ee5ng c\u1ee7a m\u1ed7i r\u0103ng. Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c tr\u1ee5c ch\u00ednh c\u1ee7a tr\u1ee5c v\u00edt v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u01b0\u1eddng k\u00ednh u\u1ed1n cong hi\u1ec7u d\u1ee5ng. \u0110\u01b0\u1eddng k\u00ednh c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u01b0\u1eddng k\u00ednh hi\u1ec7u d\u1ee5ng c\u1ee7a n\u00f3.
M\u1eadt \u0111\u1ed9 \u0111i\u1ec7n n\u0103ng t\u0103ng l\u00ean c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt mang l\u1ea1i l\u1ee3i \u00edch l\u00e0 t\u0103ng l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean r\u0103ng tr\u1ee5c v\u00edt t\u01b0\u01a1ng \u1ee9ng. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 gia t\u0103ng \u0111\u1ed9 l\u1ec7ch c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt, \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a n\u00f3. Ngo\u00e0i ra, m\u1eadt \u0111\u1ed9 \u0111i\u1ec7n n\u0103ng ng\u00e0y c\u00e0ng t\u0103ng \u0111\u00f2i h\u1ecfi ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. Vi\u1ec7c li\u00ean t\u1ee5c c\u1ea3i ti\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng \u0111\u1ed3ng v\u00e0 ch\u1ea5t b\u00f4i tr\u01a1n c\u0169ng \u0111\u00e3 g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c n\u00e2ng cao m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng.
C\u1ea5u tr\u00fac r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 v\u00f5ng c\u1ee7a tr\u1ee5c v\u00edt. \u0110\u1ed9 c\u1ee9ng u\u1ed1n c\u1ee7a c\u1ea5u tr\u00fac r\u0103ng tr\u1ee5c v\u00edt c\u0169ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ed9 c\u1ee9ng u\u1ed1n ph\u1ee5 thu\u1ed9c v\u00e0o r\u0103ng. \u0110\u1ed9 v\u00f5ng sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh gi\u00e1 tr\u1ecb \u0111\u1ed9 c\u1ee9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ed9 c\u1ee9ng c\u1ee7a c\u00e1c ti\u1ebft di\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a tr\u1ee5c v\u00edt. Nh\u01b0 th\u1ec3 hi\u1ec7n trong h\u00ecnh 5, m\u1ed9t ph\u1ea7n ngang c\u1ee7a tr\u1ee5c v\u00edt hai ren \u0111\u01b0\u1ee3c minh h\u1ecda trong h\u00ecnh.<\/p>\n

\"\u0110\u1ed9ng\"\u0110\u1ed9ng<\/p>","protected":false},"excerpt":{"rendered":"

Solution Description Merchandise Description Technique for model choseYou should realize the subsequent at very first in get to decide on the product of NMRV pace reducer correctly:– Loading condition.– Velocity scope or ratio in application.– Functioning issue and atmosphere.– Set up place. Outline working situation Coefficient K1 and revise coefficient K2.– Guarantee equipment load sorts […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[151,42,810,61,256,811,814,815,816,817,818,819,901,820,812,953,963,1720,16,47,978,69,424,258,667,366,19,261,75,78,517,79,671,822,84,427,262,823,824,672,673,825,266,269,676,31,105,276,34,109,272,277,37],"class_list":["post-530","post","type-post","status-publish","format-standard","hentry","category-wrom-shafts","tag-aluminum-gear","tag-best-gear","tag-china-dc-motor","tag-china-gearbox","tag-china-motor","tag-china-motor-dc","tag-dc-gear","tag-dc-gear-motor","tag-dc-gearbox-motor","tag-dc-motor","tag-dc-motor-gear","tag-dc-motor-gearbox","tag-dc-motor-gearbox-worm","tag-dc-motor-with-gear","tag-dc-motor-with-gearbox","tag-dc-worm-gear","tag-dc-worm-gear-motor","tag-equipment-gearbox","tag-gear","tag-gear-best","tag-gear-for-motor","tag-gear-gearbox","tag-gear-mechanical","tag-gear-motor","tag-gear-motor-gearbox","tag-gear-with-motor","tag-gear-worm","tag-gear-worm-motor","tag-gearbox","tag-gearbox-china","tag-gearbox-dc","tag-gearbox-gear","tag-gearbox-motor","tag-gearbox-motor-dc","tag-gearbox-with","tag-mechanical-gear","tag-motor","tag-motor-dc","tag-motor-gear-dc","tag-motor-gearbox","tag-motor-gearbox-china","tag-motor-gearbox-dc","tag-motor-motor","tag-motor-worm","tag-motor-worm-gearbox","tag-worm-gear","tag-worm-gear-gearbox","tag-worm-gear-motor","tag-worm-gear-worm","tag-worm-gearbox","tag-worm-motor","tag-worm-motor-gear","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/comments?post=530"}],"version-history":[{"count":0,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/530\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/media?parent=530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/categories?post=530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/tags?post=530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}