{"id":11560,"date":"2026-05-09T06:17:00","date_gmt":"2026-05-09T06:17:00","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?p=11560"},"modified":"2026-06-03T06:34:43","modified_gmt":"2026-06-03T06:34:43","slug":"crane-gearbox","status":"publish","type":"post","link":"https:\/\/www.kscranegroup.com\/vi\/crane-gearbox\/","title":{"rendered":"H\u1ed9p s\u1ed1 c\u1ea7n c\u1ea9u: Truy\u1ec1n \u0111\u1ed9ng m\u01b0\u1ee3t m\u00e0, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao, t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u c\u01a1 c\u1ea5u."},"content":{"rendered":"

Trong m\u00e1y n\u00e2ng h\u1ea1, h\u1ed9p s\u1ed1 c\u1ea7n c\u1ea9u l\u00e0 thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o t\u1ed1c \u0111\u1ed9 cao, m\u00f4-men xo\u1eafn th\u1ea5p th\u00e0nh c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao th\u00f4ng qua c\u00e1c c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng b\u00ean trong nh\u01b0 b\u00e1nh r\u0103ng, b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ho\u1eb7c h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh. \u0110\u1ed9ng c\u01a1 th\u01b0\u1eddng cung c\u1ea5p c\u00f4ng su\u1ea5t quay t\u1ed1c \u0111\u1ed9 cao, nh\u01b0ng vi\u1ec7c tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ed9ng c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1 (nh\u01b0 t\u1eddi n\u00e2ng, c\u01a1 c\u1ea5u xoay, v.v.) s\u1ebd d\u1eabn \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed9ng qu\u00e1 nhanh v\u00e0 kh\u00f3 ki\u1ec3m so\u00e1t. Do \u0111\u00f3, h\u1ed9p s\u1ed1 \u0111\u00e3 tr\u1edf th\u00e0nh b\u1ed9 ph\u1eadn quan tr\u1ecdng k\u1ebft n\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1. Th\u00f4ng qua hi\u1ec7u \u1ee9ng gi\u1ea3m t\u1ed1c c\u1ee7a h\u1ed9p s\u1ed1, s\u1ef1 quay t\u1ed1c \u0111\u1ed9 cao c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao c\u1ea7n thi\u1ebft cho c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1, cho ph\u00e9p c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 di\u1ec5n ra tr\u01a1n tru v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

C\u1ea8U C\u1ea8U KUANGSHAN<\/strong> Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m h\u1ed9p s\u1ed1 \u0111\u1ed9c l\u1eadp m\u00e0 c\u00f2n c\u1ea3 c\u00e1c \u0111\u1ed9ng c\u01a1 gi\u1ea3m t\u1ed1c ba trong m\u1ed9t t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u1ea7n c\u1ea9u c\u1ee7a b\u1ea1n. V\u1edbi thi\u1ebft k\u1ebf t\u00edch h\u1ee3p h\u1ed9p s\u1ed1, \u0111\u1ed9ng c\u01a1 v\u00e0 phanh, ch\u00fang mang l\u1ea1i kh\u1ea3 n\u0103ng l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng h\u01a1n, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n v\u00e0 l\u00e0 gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i ho\u00e0n ch\u1ec9nh.<\/p>\n\n\n\n

C\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m h\u1ed9p gi\u1ea3m t\u1ed1c<\/h2>\n\n\n\n

H\u1ed9p s\u1ed1 r\u0103ng m\u1ec1m<\/h3>\n\n\n\n
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ZQ-CA<\/strong>: Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p, ki\u1ec3u \u0111\u0129a b\u00e1nh r\u0103ng<\/figcaption><\/figure>\n<\/div>\n\n\n\n
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ZQ-Z<\/strong>Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p, \u0111\u1ea7u tr\u1ee5c h\u00ecnh tr\u1ee5<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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ZSC-Z<\/strong>Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p<\/figcaption><\/figure>\n<\/div>\n\n\n\n
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LDA \/ LDH<\/strong> Lo\u1ea1t<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

H\u1ed9p s\u1ed1 r\u0103ng c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh<\/h3>\n\n\n\n
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QJR-DC<\/strong> Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p (Lo\u1ea1i \u0111\u0129a b\u00e1nh r\u0103ng)<\/figcaption><\/figure>\n<\/div>\n\n\n\n
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QJR-DZ<\/strong> Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p (Lo\u1ea1i tr\u1ee5c h\u00ecnh tr\u1ee5)<\/figcaption><\/figure>\n<\/div>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n

H\u1ed9p s\u1ed1 r\u0103ng t\u00f4i c\u1ee9ng<\/h3>\n\n\n\n
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QY-DC<\/strong> Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p (Lo\u1ea1i \u0111\u0129a b\u00e1nh r\u0103ng)<\/figcaption><\/figure>\n<\/div>\n\n\n\n
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QY-DZ<\/strong> Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p (Lo\u1ea1i h\u00ecnh tr\u1ee5)<\/figcaption><\/figure>\n<\/div>\n\n\n\n
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QY-SH<\/strong> Tr\u1ee5c t\u1ed1c \u0111\u1ed9 th\u1ea5p (Lo\u1ea1i h\u00ecnh tr\u1ee5)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Ch\u1ee9c n\u0103ng c\u1ee7a h\u1ed9p s\u1ed1<\/strong><\/h2>\n\n\n\n
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  • Gi\u1ea3m t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1: Chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 quay cao c\u1ee7a \u0111\u1ed9ng c\u01a1 th\u00e0nh t\u1ed1c \u0111\u1ed9 quay th\u1ea5p c\u1ea7n thi\u1ebft cho c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c thao t\u00e1c n\u00e2ng h\u1ea1.<\/li>\n\n\n\n
  • T\u0103ng m\u00f4-men xo\u1eafn \u0111\u1ea7u ra: \u0110\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 gia t\u0103ng m\u00f4-men xo\u1eafn \u0111\u1ea7u ra g\u1ea5p nhi\u1ec1u l\u1ea7n th\u00f4ng qua hi\u1ec7u \u1ee9ng khu\u1ebfch \u0111\u1ea1i t\u1ef7 s\u1ed1 truy\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a s\u1ef1 \u0103n kh\u1edbp b\u00e1nh r\u0103ng.<\/li>\n\n\n\n
  • Truy\u1ec1n t\u1ea3i c\u00f4ng su\u1ea5t: Cung c\u1ea5p c\u00f4ng su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 v\u1eadn h\u00e0nh c\u1ea7n thi\u1ebft t\u1eeb thi\u1ebft b\u1ecb \u0111\u1ebfn c\u00e1c c\u01a1 c\u1ea5u l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n
  • Gi\u1ea3m ch\u1ea5n \u0111\u1ed9ng truy\u1ec1n \u0111\u1ed9ng: H\u1ea5p th\u1ee5 c\u00e1c t\u1ea3i tr\u1ecdng va \u0111\u1eadp t\u1ee9c th\u1eddi trong qu\u00e1 tr\u00ecnh n\u00e2ng v\u00e0 v\u1eadn h\u00e0nh c\u1ea7n c\u1ea9u, t\u1ed1i \u01b0u h\u00f3a s\u1ef1 ph\u00e2n b\u1ed5 l\u1ef1c v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n

    C\u00e1ch ch\u1ecdn h\u1ed9p s\u1ed1 c\u1ea7n c\u1ea9u<\/h2>\n\n\n\n

    T\u00ednh to\u00e1n t\u1ef7 l\u1ec7 gi\u1ea3m<\/h3>\n\n\n\n

    X\u00e1c \u0111\u1ecbnh t\u1ef7 s\u1ed1 gi\u1ea3m t\u1ed1c c\u1ea7n thi\u1ebft i b\u1eb1ng m\u1ed9t trong hai c\u00f4ng th\u1ee9c: T\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 \u00f7 T\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c ho\u1eb7c T\u1ea3i th\u1ef1c t\u1ebf \u00f7 L\u1ef1c \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n\n\n\n

    Ki\u1ec3m tra m\u00f4-men xo\u1eafn \u0111\u1ea7u ra<\/h3>\n\n\n\n

    T\u00ednh to\u00e1n m\u00f4-men xo\u1eafn v\u1eadn h\u00e0nh c\u1ea7n thi\u1ebft = M\u00f4-men xo\u1eafn c\u1ef1c \u0111\u1ea1i c\u1ee7a \u0111\u1ed9ng c\u01a1 \u00d7 T\u1ef7 s\u1ed1 truy\u1ec1n \u00d7 Hi\u1ec7u su\u1ea5t truy\u1ec1n \u0111\u1ed9ng \u00d7 H\u1ec7 s\u1ed1 qu\u00e1 t\u1ea3i. Gi\u00e1 tr\u1ecb t\u00ednh to\u00e1n ph\u1ea3i nh\u1ecf h\u01a1n m\u00f4-men xo\u1eafn \u0111\u1ea7u ra c\u1ef1c \u0111\u1ea1i \u0111\u1ecbnh m\u1ee9c c\u1ee7a h\u1ed9p s\u1ed1; n\u1ebfu kh\u00f4ng h\u00e0i l\u00f2ng, h\u00e3y ch\u1ecdn lo\u1ea1i l\u1edbn h\u01a1n.<\/p>\n\n\n\n

    Ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c<\/h3>\n\n\n\n

    T\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 trung b\u00ecnh c\u1ee7a \u0111\u1ea7u l\u00e0m vi\u1ec7c, t\u1ed1c \u0111\u1ed9 n\u00e0y ph\u1ea3i th\u1ea5p h\u01a1n t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c c\u1ee7a h\u1ed9p s\u1ed1; \u0111i\u1ec1u ch\u1ec9nh m\u00f4 h\u00ecnh n\u1ebfu kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u.<\/p>\n\n\n\n

    Ki\u1ec3m tra t\u1ea3i tr\u1ecdng \u0111\u1ea7u tr\u1ee5c<\/h3>\n\n\n\n

    T\u00ednh to\u00e1n t\u1ea3i tr\u1ecdng tr\u1ee5c v\u00e0 h\u01b0\u1edbng t\u00e2m th\u1ef1c t\u1ebf d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 so s\u00e1nh v\u1edbi t\u1ea3i tr\u1ecdng cho ph\u00e9p c\u1ee7a h\u1ed9p s\u1ed1; n\u00e2ng c\u1ea5p m\u00f4 h\u00ecnh n\u1ebfu kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i kh\u00f4ng \u0111\u1ee7.<\/p>\n\n\n\n

    X\u00e1c nh\u1eadn c\u1ea5u tr\u00fac v\u00e0 s\u1ef1 ph\u00f9 h\u1ee3p<\/h3>\n\n\n\n

    X\u00e1c \u0111\u1ecbnh ki\u1ec3u l\u1eafp \u0111\u1eb7t, \u0111\u1ed9 ch\u00ednh x\u00e1c khe h\u1edf v\u00e0 m\u00f4men qu\u00e1n t\u00ednh theo b\u1ed1 tr\u00ed kh\u00f4ng gian, ki\u1ec3m tra s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 x\u00e1c nh\u1eadn m\u00f4 h\u00ecnh cu\u1ed1i c\u00f9ng. H\u1ed9p s\u1ed1 l\u1eafp \u0111\u1eb7t ngang \u00e1p d\u1ee5ng cho xe n\u00e2ng c\u1ee7a c\u1ea7n c\u1ea9u tr\u00ean cao\/c\u1ea7n c\u1ea9u gi\u00e0n ki\u1ec3u ch\u00e2u \u00c2u v\u00e0 ki\u1ec3u truy\u1ec1n th\u1ed1ng, c\u0169ng nh\u01b0 c\u01a1 c\u1ea5u h\u00e0nh tr\u00ecnh d\u00e0i c\u1ee7a c\u1ea7n c\u1ea9u tr\u00ean cao truy\u1ec1n th\u1ed1ng; H\u1ed9p s\u1ed1 l\u1eafp \u0111\u1eb7t d\u1ecdc ch\u1ee7 y\u1ebfu ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 c\u1ea5u h\u00e0nh tr\u00ecnh ngang c\u1ee7a c\u1ea7n c\u1ea9u tr\u00ean cao ki\u1ec3u truy\u1ec1n th\u1ed1ng v\u00e0 c\u01a1 c\u1ea5u h\u00e0nh tr\u00ecnh d\u00e0i c\u1ee7a c\u1ea7n c\u1ea9u gi\u00e0n truy\u1ec1n th\u1ed1ng; H\u1ed9p s\u1ed1 l\u1eafp \u0111\u1eb7t tr\u00ean c\u1ea7n momen xo\u1eafn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho c\u01a1 c\u1ea5u h\u00e0nh tr\u00ecnh d\u00e0i v\u00e0 ngang c\u1ee7a c\u1ea7n c\u1ea9u tr\u00ean cao\/c\u1ea7n c\u1ea9u gi\u00e0n ki\u1ec3u ch\u00e2u \u00c2u.<\/p>\n\n\n\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

    H\u1ecfi: H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo nh\u1eefng ki\u1ec3u n\u00e0o?<\/h3>\n\n\n\n

    A: H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo ki\u1ec3u l\u1eafp \u0111\u1eb7t th\u00e0nh c\u00e1c lo\u1ea1i n\u1eb1m ngang, th\u1eb3ng \u0111\u1ee9ng v\u00e0 ki\u1ec3u tay \u0111\u00f2n momen xo\u1eafn.<\/p>\n\n\n\n

    H\u1ecfi: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u1ed9 c\u1ee9ng r\u0103ng cho c\u1ea7n c\u1ea9u c\u1ea5p A1-A8? C\u00e1c c\u1ea5p \u0111\u1ed9 c\u1ee9ng r\u0103ng kh\u00e1c nhau \u0111\u00e1p \u1ee9ng nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0o?<\/h3>\n\n\n\n
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    • A1-A3 (ho\u1ea1t \u0111\u1ed9ng gi\u00e1n \u0111o\u1ea1n): H\u1ed9p s\u1ed1 r\u0103ng m\u1ec1m \u2264350HBW (\u2264HRC38), \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u00f4i k\u1ebft h\u1ee3p ram \u1edf nhi\u1ec7t \u0111\u1ed9 cao \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng \u0111\u1ed3ng \u0111\u1ec1u.<\/li>\n\n\n\n
    • A4-A6 (s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng): H\u1ed9p s\u1ed1 c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh 350\u2013450HBW (HRC38\u201345), \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p t\u00f4i luy\u1ec7n + l\u00e0m ngu\u1ed9i b\u1ec1 m\u1eb7t \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng r\u0103ng so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m r\u0103ng m\u1ec1m.<\/li>\n\n\n\n
    • A7-A8 (ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c t\u1ea3i n\u1eb7ng): H\u1ed9p s\u1ed1 \u0111\u01b0\u1ee3c t\u00f4i c\u1ee9ng \u2265450HBW (\u2265HRC45), th\u1ea5m cacbon v\u00e0 t\u00f4i ngu\u1ed9i \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t cao v\u1edbi l\u00f5i c\u1ee9ng c\u00e1p; m\u00e0i b\u00e1nh r\u0103ng cu\u1ed1i c\u00f9ng \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n\n\n\n

      H\u1ecfi: \u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u1ed9p s\u1ed1 r\u0103ng m\u1ec1m v\u00e0 h\u1ed9p s\u1ed1 r\u0103ng c\u1ee9ng?<\/h3>\n\n\n\n
        \n
      • R\u0103ng m\u1ec1m: Chi ph\u00ed th\u1ea5p, d\u1ec5 gia c\u00f4ng, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 b\u1ea3n cho c\u00e1c d\u1ef1 \u00e1n c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf ho\u1eb7c t\u1ea1m th\u1eddi.<\/li>\n\n\n\n
      • Lo\u1ea1i r\u0103ng trung b\u00ecnh\/c\u1ee9ng: Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao h\u01a1n, tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n v\u00e0 \u00edt h\u1ecfng h\u00f3c h\u01a1n, l\u00fd t\u01b0\u1edfng cho c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u \u0111\u1ed9 tin c\u1eady cao v\u1edbi ng\u00e2n s\u00e1ch cho ph\u00e9p.<\/li>\n<\/ul>\n\n\n\n

        H\u1ecfi: H\u1ed9p s\u1ed1 c\u1ee7a c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1 v\u00e0 c\u01a1 c\u1ea5u di chuy\u1ec3n c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i cho nhau \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n\n\n\n

        A: Kh\u00f4ng. H\u1ed9p s\u1ed1 n\u00e2ng h\u1ea1 \u00e1p d\u1ee5ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n cao h\u01a1n. Ch\u00fang ho\u00e0n to\u00e0n kh\u00e1c nhau v\u1ec1 ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn, ph\u1ee5 ki\u1ec7n an to\u00e0n v\u00e0 y\u00eau c\u1ea7u t\u1ea3i tr\u1ecdng. Nghi\u00eam c\u1ea5m s\u1eed d\u1ee5ng ch\u00e9o \u0111\u1ec3 tr\u00e1nh g\u00e3y r\u0103ng ho\u1eb7c tai n\u1ea1n r\u01a1i h\u00e0ng h\u00f3a.<\/p>","protected":false},"excerpt":{"rendered":"Trong m\u00e1y n\u00e2ng h\u1ea1, h\u1ed9p s\u1ed1 c\u1ea7n c\u1ea9u l\u00e0 thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed5i c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o t\u1ed1c \u0111\u1ed9 cao, m\u00f4-men xo\u1eafn th\u1ea5p th\u00e0nh c\u00f4ng su\u1ea5t \u0111\u1ea7u ra t\u1ed1c \u0111\u1ed9 th\u1ea5p, m\u00f4-men xo\u1eafn cao th\u00f4ng qua c\u00e1c c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng b\u00ean trong nh\u01b0 b\u00e1nh r\u0103ng, b\u00e1nh r\u0103ng tr\u1ee5c v\u00edt ho\u1eb7c h\u1ec7 th\u1ed1ng b\u00e1nh r\u0103ng h\u00e0nh tinh. \u0110\u1ed9ng c\u01a1 th\u01b0\u1eddng cung c\u1ea5p c\u00f4ng su\u1ea5t quay t\u1ed1c \u0111\u1ed9 cao, nh\u01b0ng vi\u1ec7c d\u1eabn \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp c\u00e1c c\u01a1 c\u1ea5u n\u00e2ng h\u1ea1 (nh\u01b0 t\u1eddi n\u00e2ng, c\u01a1 c\u1ea5u xoay, v.v.) s\u1ebd d\u1eabn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 qu\u00e1 nhanh v\u00e0 [\u2026]","protected":false},"author":4,"featured_media":11575,"parent":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-cranes.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[22],"tags":[770],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts\/11560"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/comments?post=11560"}],"version-history":[{"count":5,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts\/11560\/revisions"}],"predecessor-version":[{"id":11581,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts\/11560\/revisions\/11581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media\/11575"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media?parent=11560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/categories?post=11560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/tags?post=11560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}