{"id":537,"date":"2022-05-30T14:29:20","date_gmt":"2022-05-30T14:29:20","guid":{"rendered":"http:\/\/wormshafts.top\/china-manufacturer-double-step-nmrvnmrv-worm-gearbox-with-higher-speed-ratio-near-me-supplier\/"},"modified":"2022-05-30T14:29:20","modified_gmt":"2022-05-30T14:29:20","slug":"china-manufacturer-double-step-nmrvnmrv-worm-gearbox-with-higher-speed-ratio-near-me-supplier","status":"publish","type":"post","link":"https:\/\/wormshafts.top\/vi\/blog\/china-manufacturer-double-step-nmrvnmrv-worm-gearbox-with-higher-speed-ratio-near-me-supplier\/","title":{"rendered":"Nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c h\u1ed9p s\u1ed1 tr\u1ee5c v\u00edt hai b\u01b0\u1edbc Nmrv+Nmrv v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n, nh\u00e0 cung c\u1ea5p g\u1ea7n t\u00f4i."},"content":{"rendered":"<p>\n<h2>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n<p>\n<p><p><b>H\u1ed9p s\u1ed1 b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt hai pha Nmrv+Nmrv c\u1ee7a SC Transmission<br \/>v\u1edbi T\u1ef7 l\u1ec7 v\u1eadn t\u1ed1c t\u0103ng l\u00ean<\/p>\n<p><\/b><\/p>\n<p><p>M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/p>\n<p><p><b>\u00a0\u0110\u1eb7c tr\u01b0ng<\/b><\/p>\n<p>1. B\u1ed9 gi\u1ea3m t\u1ed1c NMRV c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng kh\u00e1 nh\u1eb9. V\u1ecf \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng h\u1ee3p kim nh\u00f4m. N\u00f3 c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m nh\u01b0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i, ki\u1ec3u d\u00e1ng \u0111\u1eb9p, kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t t\u1ed1t, tu\u1ed5i th\u1ecd cao, kh\u00f4ng g\u00e2y ti\u1ebfng \u1ed3n, v.v. Vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 c\u0169ng r\u1ea5t \u0111\u01a1n gi\u1ea3n.<\/p>\n<p>2. B\u1ed9 gi\u1ea3m t\u1ed1c NMRV l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m truy\u1ec1n \u0111\u1ed9ng h\u1ee3p l\u00fd h\u01a1n nhi\u1ec1u, v\u00e0 v\u1ec1 thi\u1ebft k\u1ebf h\u00ecnh th\u1ee9c c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p, n\u00f3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a c\u1ed9ng \u0111\u1ed3ng t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c lo\u1ea1i b\u1ed9 gi\u1ea3m t\u1ed1c kh\u00e1c.<\/p>\n<p>3. L\u0129nh v\u1ef1c ph\u1ea7n m\u1ec1m v\u00e0 kh\u1ea3 n\u0103ng ch\u1ea5p nh\u1eadn c\u1ee7a b\u1ed9 gi\u1ea3m t\u1ed1c RV ch\u1ebf t\u1ea1o t\u1eeb h\u1ee3p kim nh\u00f4m th\u1eadm ch\u00ed c\u00f2n cao h\u01a1n c\u00e1c lo\u1ea1i b\u1ed9 gi\u1ea3m t\u1ed1c kh\u00e1c. \u0110\u00e2y l\u00e0 lo\u1ea1i b\u1ed9 gi\u1ea3m t\u1ed1c c\u00f3 t\u00ednh th\u1ef1c ti\u1ec5n cao, \u0111\u1ed3ng th\u1eddi l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa k\u1ef9 thu\u1eadt ti\u00ean ti\u1ebfn trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf.<\/p>\n<p>\u00a0<\/p>\n<p>4. B\u1ed9 gi\u1ea3m t\u1ed1c NMRV r\u1ea5t ti\u1ec7n d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi \u0111\u1ed9ng c\u01a1 th\u00f4ng th\u01b0\u1eddng, h\u1ed9p s\u1ed1 CVT, b\u1ed9 ly h\u1ee3p phanh \u0111i\u1ec7n t\u1eeb m\u1eb7t b\u00edch v\u00e0 kh\u00f4ng c\u1ea7n kh\u1edbp n\u1ed1i. Ph\u00f9 h\u1ee3p cho l\u1eafp \u0111\u1eb7t tr\u00ean m\u1ecdi lo\u1ea1i c\u1ea7u, m\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, ho\u1ea1t \u0111\u1ed9ng kh\u00e1 d\u1ec5 d\u00e0ng, v.v.<\/p>\n<p><p>\u00a0<\/p>\n<p><p>\u1ea2nh chi ti\u1ebft<\/p>\n<p>\n<p>Th\u00f4ng s\u1ed1 m\u1eb7t h\u00e0ng<\/p>\n<ul>\n<li>RV \u2013 K\u00edch th\u01b0\u1edbc: 030-040-050-063-075-105-110-130-150<\/li>\n<li>L\u1ef1a ch\u1ecdn nh\u1eadp li\u1ec7u: v\u1edbi tr\u1ee5c nh\u1eadp li\u1ec7u, V\u1edbi m\u1eb7t b\u00edch vu\u00f4ng, V\u1edbi m\u1eb7t b\u00edch nh\u1eadp li\u1ec7u<\/li>\n<li>C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o: 0,06 \u0111\u1ebfn 11 kW<\/li>\n<li>K\u00edch th\u01b0\u1edbc RV t\u1eeb 0,30 \u0111\u1ebfn 10,5 mm \u0111\u1ed1i v\u1edbi khung h\u1ee3p kim nh\u00f4m \u0111\u00fac v\u00e0 h\u01a1n 11,5 mm \u0111\u1ed1i v\u1edbi khung s\u1eaft r\u00e8n.<\/li>\n<li>T\u1ef7 l\u1ec7 gi\u1eefa 5 v\u00e0 100<\/li>\n<li>M\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i 1550 Nm v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng h\u01b0\u1edbng t\u00e2m \u0111\u1ea7u ra cho ph\u00e9p t\u1ed1i \u0111a 8771 N.<\/li>\n<li>C\u00e1c m\u1eabu nh\u00f4m \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 d\u1ea7u t\u1ed5ng h\u1ee3p v\u00e0 cho ph\u00e9p l\u1eafp \u0111\u1eb7t c\u00e1c v\u1ecb tr\u00ed CZPT m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thay \u0111\u1ed5i l\u01b0\u1ee3ng CZPT.<\/li>\n<li>B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt: \u0110\u1ed3ng (9-4\/10-1\/12-2 \u0111\u1ec3 l\u1ef1a ch\u1ecdn).\u00a0<\/li>\n<li>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i theo ti\u00eau chu\u1ea9n: ISO 9001:2015\/GB\/T 19001-2016<\/li>\n<li>B\u1ed9 gi\u1ea3m t\u1ed1c tr\u1ee5c v\u00edt c\u00f3 nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau: NMRV+NMRV, NMRVpower+NMRV, JWB+NMRV.<\/li>\n<li>NMRV, NRV+VS, NMRV+AS, NMRV+VS, NMRV+F<\/li>\n<li>C\u00e1c t\u00f9y ch\u1ecdn: tay \u0111\u00f2n momen xo\u1eafn, m\u1eb7t b\u00edch \u0111\u1ea7u ra, ph\u1edbt d\u1ea7u Viton, d\u1ea7u ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 th\u1ea5p\/cao, n\u00fat ch\u00e2m\/x\u1ea3\/th\u00f4ng h\u01a1i\/ki\u1ec3m tra m\u1ee9c d\u1ea7u.<\/li>\n<\/ul>\n<p><p>H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n<p><p><\/p>\n<p><p>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n<p>\n<p>V\u1eadn chuy\u1ec3n<\/p>\n<p>\n<p>\n<p>\n<h2>C\u00e1ch ch\u1ecdn tr\u1ee5c v\u00edt v\u00e0 b\u00e1nh r\u0103ng ph\u00f9 h\u1ee3p cho c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n<\/h2>\n<p>B\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 b\u01b0\u1edbc ren tr\u1ee5c PX v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 r\u0103ng cho tr\u1ee5c v\u00edt 20 v\u00e0 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng 22. Th\u00f4ng tin chi ti\u1ebft v\u1ec1 hai b\u1ed9 ph\u1eadn n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c tr\u1ee5c v\u00edt ph\u00f9 h\u1ee3p. H\u00e3y \u0111\u1ecdc ti\u1ebfp \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam\u2026 v\u00e0 s\u1edf h\u1eefu h\u1ed9p s\u1ed1 ti\u00ean ti\u1ebfn nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c t\u1ea1o ra! D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 g\u1ee3i \u00fd \u0111\u1ec3 l\u1ef1a ch\u1ecdn tr\u1ee5c v\u00edt v\u00e0 b\u00e1nh r\u0103ng cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n!\u2026 v\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/worm-shaft\/t-wormshaft-5.webp\" alt=\"tr\u1ee5c giun\" width=\"800\" \/><\/p>\n<h2>Thi\u1ebft b\u1ecb 22<\/h2>\n<p>H\u00ecnh d\u1ea1ng r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng 22 tr\u00ean tr\u1ee5c v\u00edt 20 kh\u00e1c v\u1edbi b\u00e1nh r\u0103ng truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y l\u00e0 do b\u1ec1 m\u1eb7t r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng 22 l\u00f5m v\u00e0o, cho ph\u00e9p t\u01b0\u01a1ng t\u00e1c t\u1ed1t h\u01a1n v\u1edbi c\u00e1c ren c\u1ee7a tr\u1ee5c v\u00edt 20. G\u00f3c nghi\u00eang c\u1ee7a tr\u1ee5c v\u00edt khi\u1ebfn n\u00f3 t\u1ef1 kh\u00f3a, ng\u0103n chuy\u1ec3n \u0111\u1ed9ng ng\u01b0\u1ee3c chi\u1ec1u. Tuy nhi\u00ean, c\u01a1 ch\u1ebf t\u1ef1 kh\u00f3a n\u00e0y kh\u00f4ng ho\u00e0n to\u00e0n \u0111\u00e1ng tin c\u1eady. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong kh\u00e1 nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, t\u1eeb thang m\u00e1y \u0111\u1ebfn m\u00e1y c\u00e2u c\u00e1 v\u00e0 h\u1ec7 th\u1ed1ng l\u00e1i tr\u1ee3 l\u1ef1c \u0111i\u1ec7n trong \u00f4 t\u00f4.<br \/>Thi\u1ebft b\u1ecb m\u1edbi \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o m\u1ed9t tr\u1ee5c \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng v\u00f2ng \u0111\u1ec7m d\u1ea7u. \u0110\u1ec3 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb m\u1edbi, tr\u01b0\u1edbc ti\u00ean b\u1ea1n c\u1ea7n th\u00e1o b\u00e1nh r\u0103ng c\u0169. Ti\u1ebfp theo, b\u1ea1n c\u1ea7n th\u00e1o hai bu l\u00f4ng gi\u1eef thi\u1ebft b\u1ecb tr\u00ean tr\u1ee5c. Sau \u0111\u00f3, b\u1ea1n n\u00ean th\u00e1o b\u1ed9 ph\u1eadn \u0111\u1ee1 \u1ed5 bi ra kh\u1ecfi tr\u1ee5c \u0111\u1ea7u ra. Khi b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c th\u00e1o ra, b\u1ea1n c\u1ea7n th\u00e1o v\u00f2ng gi\u1eef. Ngay sau \u0111\u00f3, l\u1eafp c\u00e1c v\u00f2ng c\u00f4n \u1ed5 bi v\u00e0 v\u00f2ng \u0111\u1ec7m tr\u1ee5c. H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng tr\u1ee5c \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t \u0111\u00fang c\u00e1ch, nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c si\u1ebft qu\u00e1 ch\u1eb7t.<br \/>\u0110\u1ec3 tr\u00e1nh h\u1ecfng h\u00f3c kh\u00f4ng \u0111\u00fang l\u00fac, h\u00e3y s\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i thi\u1ebft b\u1ecb b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. C\u1ea7n lo\u1ea1i d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 tr\u01b0\u1ee3t tr\u01a1n tru c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. Trong hai ph\u1ea7n ba tr\u01b0\u1eddng h\u1ee3p, ch\u1ea5t b\u00f4i tr\u01a1n kh\u00f4ng \u0111\u1ee7 hi\u1ec7u qu\u1ea3. N\u1ebfu tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u1ea3i nh\u1eb9, d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 \u0111\u1ee7. Ng\u01b0\u1ee3c l\u1ea1i, d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt cao l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1eef cho b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<br \/>M\u1ed9t l\u1ef1a ch\u1ecdn kh\u00e1c l\u00e0 \u0111i\u1ec1u ch\u1ec9nh l\u01b0\u1ee3ng men tr\u00e1ng xung quanh thi\u1ebft b\u1ecb 22 \u0111\u1ec3 gi\u1ea3m t\u1ed1c \u0111\u1ed9 tr\u1ee5c \u0111\u1ea7u ra. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp m\u1ed9t t\u1ef7 l\u1ec7 c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: g\u1ea5p 5 ho\u1eb7c 10 l\u1ea7n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1) v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 l\u00f5m ch\u00e2n v\u1ecbt c\u1ee7a tr\u1ee5c v\u00edt cho ph\u00f9 h\u1ee3p. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd gi\u1ea3m t\u1ed1c \u0111\u1ed9 tr\u1ee5c \u0111\u1ea7u ra xu\u1ed1ng m\u1ee9c mong mu\u1ed1n. \u0110\u1ed9 l\u00f5m ch\u00e2n v\u1ecbt c\u1ee7a tr\u1ee5c v\u00edt c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho ph\u00f9 h\u1ee3p v\u1edbi b\u01b0\u1edbc ren tr\u1ee5c mong mu\u1ed1n.<\/p>\n<h2>Tr\u1ee5c v\u00edt hai m\u01b0\u01a1i<\/h2>\n<p>Khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt, h\u00e3y c\u00e2n nh\u1eafc nh\u1eefng y\u1ebfu t\u1ed1 sau. Ch\u00fang c\u00f3 hi\u1ec7u su\u1ea5t cao, \u0111\u1ed9 \u1ed3n th\u1ea5p. Ch\u00fang b\u1ec1n b\u1ec9, ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m. D\u01b0\u1edbi \u0111\u00e2y ch\u1ec9 l\u00e0 m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m c\u1ee7a ch\u00fang. H\u00e3y \u0111\u1ecdc ti\u1ebfp \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 kh\u00f3 b\u1ea3o tr\u00ec, nh\u01b0ng v\u1edbi vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch, ch\u00fang c\u00f3 th\u1ec3 r\u1ea5t \u0111\u00e1ng tin c\u1eady.<br \/>Tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ee1 trong khung 24. K\u00edch th\u01b0\u1edbc c\u1ee7a khung 24 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng kho\u1ea3ng c\u00e1ch t\u00e2m gi\u1eefa tr\u1ee5c v\u00edt 20 v\u00e0 tr\u1ee5c \u0111\u1ea7u ra 16. Tr\u1ee5c v\u00edt v\u00e0 b\u00e1nh r\u0103ng 22 kh\u00f4ng \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac ho\u1eb7c g\u00e2y c\u1ea3n tr\u1edf l\u1eabn nhau n\u1ebfu ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh ch\u00ednh x\u00e1c. V\u00ec nh\u1eefng l\u00fd do n\u00e0y, vi\u1ec7c l\u1eafp r\u00e1p \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng. Tuy nhi\u00ean, n\u1ebfu tr\u1ee5c v\u00edt 20 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch, c\u1ee5m l\u1eafp r\u00e1p s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<br \/>M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c c\u1ea7n xem x\u00e9t l\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a tr\u1ee5c v\u00edt. M\u1ed9t s\u1ed1 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt c\u00f3 b\u00e1nh r\u0103ng b\u1eb1ng \u0111\u1ed3ng thau, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0103n m\u00f2n tr\u1ee5c v\u00edt. Ngo\u00e0i ra, d\u1ea7u b\u00f4i tr\u01a1n EP ch\u1ee9a l\u01b0u hu\u1ef3nh-ph\u1ed1t pho s\u1ebd ho\u1ea1t \u0111\u1ed9ng tr\u00ean b\u00e1nh r\u0103ng b\u1eb1ng \u0111\u1ed3ng thau. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 suy gi\u1ea3m \u0111\u00e1ng k\u1ec3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac v\u1edbi t\u1ea3i tr\u1ecdng. B\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt c\u1ea7n \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng ch\u1ea5t b\u00f4i tr\u01a1n ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 tr\u00e1nh nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y. C\u0169ng c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u00e0 ma s\u00e1t th\u1ea5p.<br \/>B\u1ed9 gi\u1ea3m t\u1ed1c c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i tr\u1ee5c v\u00edt kh\u00e1c nhau, v\u00e0 m\u1ed7i b\u1ed9 gi\u1ea3m t\u1ed1c s\u1ebd y\u00eau c\u1ea7u t\u1ef7 s\u1ed1 truy\u1ec1n ri\u00eang bi\u1ec7t. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9 gi\u1ea3m t\u1ed1c c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c tr\u1ee5c v\u00edt kh\u00e1c nhau v\u1edbi c\u00e1c ki\u1ec3u ren kh\u00e1c nhau. C\u00e1c ki\u1ec3u ren kh\u00e1c nhau s\u1ebd t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c t\u1ef7 s\u1ed1 truy\u1ec1n kh\u00e1c nhau. B\u1ea5t k\u1ec3 t\u1ef7 s\u1ed1 truy\u1ec1n l\u00e0 bao nhi\u00eau, m\u1ed7i tr\u1ee5c v\u00edt \u0111\u1ec1u \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bph\u00f4i c\u00f3 ki\u1ec3u ren mong mu\u1ed1n. Vi\u1ec7c t\u00ecm ki\u1ebfm m\u1ed9t tr\u1ee5c v\u00edt ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng kh\u00f3.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/worm-shaft\/c-wormshaft-5.webp\" alt=\"tr\u1ee5c giun\" width=\"800\" \/><\/p>\n<h2>B\u01b0\u1edbc ren tr\u1ee5c c\u1ee7a b\u00e1nh r\u0103ng 22 PX<\/h2>\n<p>B\u01b0\u1edbc ren tr\u1ee5c c\u1ee7a thi\u1ebft b\u1ecb b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng kho\u1ea3ng c\u00e1ch t\u00e2m danh ngh\u0129a v\u00e0 ph\u1ea7n t\u1eed \u0111\u1ec9nh, m\u1ed9t ph\u1ea7n li\u00ean t\u1ee5c. Chi\u1ec1u d\u00e0i t\u00e2m l\u00e0 chi\u1ec1u d\u00e0i t\u1eeb t\u00e2m c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ebfn b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. B\u01b0\u1edbc ren c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u01b0\u1edbc ren tr\u1ee5c v\u00edt. Hai k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng k\u00ednh b\u01b0\u1edbc ren \u0111\u01b0\u1ee3c xem x\u00e9t khi t\u00ednh to\u00e1n b\u01b0\u1edbc ren tr\u1ee5c PX cho b\u00e1nh r\u0103ng 22.<br \/>G\u00f3c b\u01b0\u1edbc ren, hay g\u00f3c d\u1eabn h\u01b0\u1edbng, c\u1ee7a c\u01a1 c\u1ea5u b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt quy\u1ebft \u0111\u1ecbnh s\u1ee9c m\u1ea1nh c\u1ee7a n\u00f3. G\u00f3c d\u1eabn h\u01b0\u1edbng c\u00e0ng l\u1edbn, hi\u1ec7u su\u1ea5t c\u1ee7a b\u00e1nh r\u0103ng c\u00e0ng gi\u1ea3m \u0111\u00e1ng k\u1ec3. G\u00f3c d\u1eabn h\u01b0\u1edbng c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. C\u1ee5 th\u1ec3, g\u00f3c b\u01b0\u1edbc ren t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi k\u00edch th\u01b0\u1edbc c\u1ee7a \u0111i\u1ec3m ch\u1ecbu l\u1ef1c tr\u00ean r\u0103ng b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt. Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi t\u1ed5ng \u00e1p l\u1ef1c u\u1ed1n cong \u1edf ch\u00e2n r\u0103ng \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng b\u1edfi chuy\u1ec3n \u0111\u1ed9ng ki\u1ec3u \u0111\u00f2n b\u1ea9y. M\u1ed9t tr\u1ee5c v\u00edt c\u00f3 g\u00f3c b\u01b0\u1edbc ren g g\u1ea7n nh\u01b0 gi\u1ed1ng h\u1ec7t v\u1edbi m\u1ed9t c\u01a1 c\u1ea5u b\u00e1nh r\u0103ng xo\u1eafn \u1ed1c c\u00f3 g\u00f3c xo\u1eafn 90 \u0111\u1ed9.<br \/>Trong t\u00e0i li\u1ec7u n\u00e0y, m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u1ec3 s\u1ea3n xu\u1ea5t tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch. K\u1ef9 thu\u1eadt n\u00e0y bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh b\u01b0\u1edbc ren tr\u1ee5c PX mong mu\u1ed1n cho t\u1eebng t\u1ef7 s\u1ed1 truy\u1ec1n v\u00e0 k\u00edch th\u01b0\u1edbc th\u00e2n tr\u1ee5c. B\u01b0\u1edbc ren tr\u1ee5c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng chi\u1ebfn l\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u1ee5c v\u00edt c\u00f3 ren t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n mong mu\u1ed1n. B\u00e1nh r\u0103ng l\u00e0 m\u1ed9t c\u1ee5m quay g\u1ed3m c\u00e1c ph\u1ea7n t\u1eed \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb b\u00e1nh r\u0103ng v\u00e0 tr\u1ee5c v\u00edt.<br \/>Ngo\u00e0i b\u01b0\u1edbc ren d\u1ecdc tr\u1ee5c, tr\u1ee5c c\u1ee7a b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb nhi\u1ec1u th\u00e0nh ph\u1ea7n kh\u00e1c nhau. V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c r\u0103ng tr\u1ee5c v\u00edt c\u1ee7a b\u00e1nh r\u0103ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t khi l\u1ef1a ch\u1ecdn. B\u00e1nh r\u0103ng tr\u1ee5c v\u00edt th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kim lo\u1ea1i, c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c. Ch\u00fang c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n v\u00e0 c\u00f3 th\u1ec3 c\u00f3 c\u00e1c r\u0103ng ph\u1eb3ng \u0111\u1ec3 gi\u1ea3m ma s\u00e1t. Th\u00eam v\u00e0o \u0111\u00f3, b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u00eam h\u01a1n c\u00e1c lo\u1ea1i b\u00e1nh r\u0103ng kh\u00e1c.<\/p>\n<h2>Th\u00f4ng s\u1ed1 r\u0103ng c\u1ee7a thi\u1ebft b\u1ecb 22<\/h2>\n<p>Nghi\u00ean c\u1ee9u c\u00e1c th\u00f4ng s\u1ed1 r\u0103ng c\u1ee7a b\u00e1nh r\u0103ng s\u1ed1 22 cho th\u1ea5y \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1. C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a b\u00e1nh r\u0103ng v\u00edt \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 t\u00ednh \u0111\u1ebfn k\u00edch th\u01b0\u1edbc b\u00e1nh r\u0103ng v\u00edt, g\u00f3c \u00e1p l\u1ef1c v\u00e0 k\u00edch th\u01b0\u1edbc ph\u1ea7n t\u1eed. Ngo\u00e0i ra, s\u1ed1 l\u01b0\u1ee3ng ren v\u00edt c\u0169ng \u0111\u01b0\u1ee3c thay \u0111\u1ed5i. C\u00e1c th\u00f4ng s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean thi\u1ebft b\u1ecb tham chi\u1ebfu ISO\/TS 14521. B\u00e0i \u0111\u00e1nh gi\u00e1 n\u00e0y x\u00e1c th\u1ef1c s\u1ea3n ph\u1ea9m t\u00ednh to\u00e1n s\u1ed1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 th\u1ef1c nghi\u1ec7m t\u1eeb c\u00e1c ph\u00e9p t\u00ednh Lutz v\u00e0 FEM c\u1ee7a tr\u1ee5c b\u00e1nh r\u0103ng v\u00edt.<br \/>S\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 t\u1eeb ph\u00e9p th\u1eed Lutz, ch\u00fang ta c\u00f3 th\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n c\u1ee7a ti\u00eau chu\u1ea9n ISO\/TS 14521 v\u00e0 DIN 3996. Vi\u1ec7c t\u00ednh to\u00e1n \u0111\u01b0\u1eddng k\u00ednh u\u1ed1n c\u1ee7a tr\u1ee5c v\u00edt theo c\u00f4ng th\u1ee9c trong AGMA 6022 v\u00e0 DIN 3996 cho th\u1ea5y s\u1ef1 t\u01b0\u01a1ng quan t\u1ed1t v\u1edbi k\u1ebft qu\u1ea3 ki\u1ec3m tra. Tuy nhi\u00ean, vi\u1ec7c t\u00ednh to\u00e1n tr\u1ee5c v\u00edt b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng k\u00ednh ch\u00e2n v\u00edt s\u1eed d\u1ee5ng m\u1ed9t tham s\u1ed1 kh\u00e1c \u0111\u1ec3 t\u00ednh to\u00e1n \u0111\u01b0\u1eddng k\u00ednh u\u1ed1n t\u01b0\u01a1ng \u0111\u01b0\u01a1ng.<br \/>\u0110\u1ed9 c\u1ee9ng u\u1ed1n c\u1ee7a tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n th\u00f4ng qua thi\u1ebft k\u1ebf ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n (FEM). B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00f4 ph\u1ecfng FEM, \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n t\u1eeb c\u00e1c th\u00f4ng s\u1ed1 r\u0103ng c\u1ee7a n\u00f3. \u0110\u1ed9 l\u1ec7ch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p h\u1ed9p s\u1ed1 ho\u00e0n ch\u1ec9nh v\u00ec \u0111\u1ed9 c\u1ee9ng c\u1ee7a r\u0103ng tr\u1ee5c v\u00edt \u0111\u00e3 \u0111\u01b0\u1ee3c xem x\u00e9t. V\u00e0 cu\u1ed1i c\u00f9ng, d\u1ef1a tr\u00ean nghi\u00ean c\u1ee9u n\u00e0y, m\u1ed9t ph\u1ea7n t\u1eed hi\u1ec7u ch\u1ec9nh \u0111\u01b0\u1ee3c t\u1ea1o ra.<br \/>\u0110\u1ed1i v\u1edbi m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt ho\u00e0n h\u1ea3o, l\u01b0\u1ee3ng ren ban \u0111\u1ea7u t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi k\u00edch th\u01b0\u1edbc c\u1ee7a tr\u1ee5c v\u00edt. \u0110\u01b0\u1eddng k\u00ednh v\u00e0 s\u1ed1 r\u0103ng c\u1ee7a tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n t\u1eeb Ph\u01b0\u01a1ng tr\u00ecnh 9, l\u00e0 c\u00f4ng th\u1ee9c t\u00ednh qu\u00e1n t\u00ednh g\u1ed1c c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng tr\u1ee5c v\u00edt. Chi\u1ec1u d\u00e0i gi\u1eefa c\u00e1c tr\u1ee5c ch\u00ednh v\u00e0 tr\u1ee5c v\u00edt \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng Ph\u01b0\u01a1ng tr\u00ecnh 14.<br \/><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/worm-shaft\/b-wormshaft-5.webp\" alt=\"tr\u1ee5c giun\" width=\"800\" \/><\/p>\n<h2>\u0110\u1ed9 l\u1ec7ch c\u1ee7a thi\u1ebft b\u1ecb 22<\/h2>\n<p>\u0110\u1ec3 nghi\u00ean c\u1ee9u t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 r\u0103ng l\u00ean \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt, ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn kh\u00eda c\u1ea1nh h\u1eefu h\u1ea1n. C\u00e1c th\u00f4ng s\u1ed1 \u0111\u01b0\u1ee3c xem x\u00e9t l\u00e0 chi\u1ec1u cao r\u0103ng, g\u00f3c l\u1ef1c, kh\u00eda c\u1ea1nh \u0111o v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ren v\u00edt. M\u1ed7i th\u00f4ng s\u1ed1 n\u00e0y \u0111\u1ec1u c\u00f3 t\u00e1c \u0111\u1ed9ng kh\u00e1c nhau \u0111\u1ebfn \u0111\u1ed9 u\u1ed1n c\u1ee7a tr\u1ee5c v\u00edt. B\u1ea3ng 1 tr\u00ecnh b\u00e0y c\u00e1c phi\u00ean b\u1ea3n th\u00f4ng s\u1ed1 cho m\u1ed9t thi\u1ebft b\u1ecb tham chi\u1ebfu (Thi\u1ebft b\u1ecb 22) v\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m r\u0103ng kh\u00e1c. K\u00edch th\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb v\u00edt v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ren quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt.<br \/>K\u1ef9 thu\u1eadt t\u00ednh to\u00e1n c\u1ee7a ti\u00eau chu\u1ea9n ISO\/TS 14521 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c \u0111i\u1ec1u ki\u1ec7n bi\u00ean c\u1ee7a thi\u1ebft l\u1eadp ki\u1ec3m tra Lutz. Chi\u1ebfn l\u01b0\u1ee3c n\u00e0y t\u00ednh to\u00e1n \u0111\u1ed9 l\u1ec7ch c\u1ee7a tr\u1ee5c v\u00edt b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n. C\u00e1c tr\u1ee5c \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n th\u1ef1c nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi k\u1ebft qu\u1ea3 m\u00f4 ph\u1ecfng. K\u1ebft qu\u1ea3 ki\u1ec3m tra v\u00e0 h\u1ec7 s\u1ed1 hi\u1ec7u ch\u1ec9nh \u0111\u01b0\u1ee3c so s\u00e1nh \u0111\u1ec3 x\u00e1c nh\u1eadn r\u1eb1ng \u0111\u1ed9 l\u1ec7ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n t\u01b0\u01a1ng t\u1ef1 v\u1edbi \u0111\u1ed9 l\u1ec7ch \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n.<br \/>Ph\u00e2n t\u00edch FEM cho th\u1ea5y t\u00e1c \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 r\u0103ng l\u00ean \u0111\u1ed9 u\u1ed1n c\u1ee7a tr\u1ee5c v\u00edt. \u0110\u1ed9 l\u1ec7ch c\u1ee7a b\u00e1nh r\u0103ng 22 tr\u00ean tr\u1ee5c v\u00edt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1eb1ng t\u1ef7 l\u1ec7 gi\u1eefa l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean r\u0103ng v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng. T\u1ef7 l\u1ec7 gi\u1eefa c\u00f4ng su\u1ea5t r\u0103ng v\u00edt v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng quy\u1ebft \u0111\u1ecbnh m\u00f4-men xo\u1eafn. \u200b\u200bT\u1ef7 l\u1ec7 gi\u1eefa hai th\u00f4ng s\u1ed1 n\u00e0y l\u00e0 t\u1ed1c \u0111\u1ed9 quay. T\u1ef7 l\u1ec7 gi\u1eefa l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean r\u0103ng v\u00edt v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng tr\u1ee5c v\u00edt quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 l\u1ec7ch c\u1ee7a b\u00e1nh r\u0103ng v\u00edt. \u0110\u1ed9 l\u1ec7ch c\u1ee7a thi\u1ebft b\u1ecb v\u00edt \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu u\u1ed1n, hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 \u1ed3n, rung \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 x\u00f3c (NVH) c\u1ee7a tr\u1ee5c v\u00edt. S\u1ef1 gia t\u0103ng li\u00ean t\u1ee5c m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua nh\u1eefng c\u1ea3i ti\u1ebfn v\u1ec1 ngu\u1ed3n t\u00e0i nguy\u00ean \u0111\u1ed3ng, ch\u1ea5t b\u00f4i tr\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t.<br \/>C\u00e1c tr\u1ee5c ch\u00ednh c\u1ee7a momen qu\u00e1n t\u00ednh \u0111\u01b0\u1ee3c k\u00fd hi\u1ec7u b\u1eb1ng c\u00e1c ch\u1eef c\u00e1i AN. C\u00e1c \u0111\u1ed3 th\u1ecb \u0111a chi\u1ec1u gi\u1ed1ng h\u1ec7t nhau \u0111\u1ed1i v\u1edbi tr\u1ee5c v\u00edt 7 ren v\u00e0 tr\u1ee5c v\u00edt 1 ren. C\u00e1c s\u01a1 \u0111\u1ed3 c\u0169ng hi\u1ec3n th\u1ecb bi\u00ean d\u1ea1ng tr\u1ee5c c\u1ee7a t\u1eebng b\u00e1nh r\u0103ng ri\u00eang l\u1ebb. Ngo\u00e0i ra, c\u00e1c tr\u1ee5c ch\u00ednh c\u1ee7a momen qu\u00e1n t\u00ednh \u0111\u01b0\u1ee3c k\u00fd hi\u1ec7u b\u1eb1ng m\u1ed9t d\u1ea5u th\u1eadp tr\u1eafng.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l1.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c h\u1ed9p s\u1ed1 tr\u1ee5c v\u00edt hai b\u01b0\u1edbc Nmrv+Nmrv v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n, nh\u00e0 cung c\u1ea5p g\u1ea7n t\u00f4i. \"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/worm-shaft\/wormshaft-l2.webp\" alt=\"Nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c h\u1ed9p s\u1ed1 tr\u1ee5c v\u00edt hai b\u01b0\u1edbc Nmrv+Nmrv v\u1edbi t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n, nh\u00e0 cung c\u1ea5p g\u1ea7n t\u00f4i. \"><\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description SC Transmission Double-Phase Nmrv+Nmrv Worm Gearboxwith Increased Velocity Ratio Merchandise Description \u00a0Features 1. The fat of the NMRV reducer is fairly mild. The shell is produced of aluminium alloy. It has the advantages of light excess weight, outstanding strength, beautiful look, large warmth dissipation overall performance, long provider life, no noise and so [&hellip;]<\/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":[61,75,78,82,84,98,594,109],"class_list":["post-537","post","type-post","status-publish","format-standard","hentry","category-wrom-shafts","tag-china-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-speed","tag-gearbox-with","tag-speed-gearbox","tag-supplier-gearbox","tag-worm-gearbox"],"_links":{"self":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/537","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=537"}],"version-history":[{"count":0,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/posts\/537\/revisions"}],"wp:attachment":[{"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/categories?post=537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wormshafts.top\/vi\/wp-json\/wp\/v2\/tags?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}