{"id":2438,"date":"2026-01-26T07:55:18","date_gmt":"2026-01-26T07:55:18","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=2438"},"modified":"2026-01-28T08:44:19","modified_gmt":"2026-01-28T08:44:19","slug":"hop-so-may-cat-co","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/vi\/ung-dung\/hop-so-may-cat-co\/","title":{"rendered":"H\u1ed9p s\u1ed1 m\u00e1y c\u1eaft c\u1ecf h\u1ea1ng n\u1eb7ng d\u00e0nh cho n\u00f4ng nghi\u1ec7p ch\u00e2u \u00c2u"},"content":{"rendered":"
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\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c v\u00f9ng \u0111\u1ea5t l\u1ea5n bi\u1ec3n d\u00e0y \u0111\u1eb7c c\u1ee7a H\u00e0 Lan v\u00e0 v\u00f9ng cao nguy\u00ean \u0111\u00e1 c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.
\nGi\u1ea3i ph\u00e1p thay th\u1ebf t\u1ed1i \u01b0u cho vi\u1ec7c qu\u1ea3n l\u00fd th\u1ea3m th\u1ef1c v\u1eadt chuy\u00ean nghi\u1ec7p.<\/p>\n

\"H\u1ed9p<\/p>\n<\/div>\n

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Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i ho\u1ea1t \u0111\u1ed9ng<\/h2>\n

Trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t \u0111ai c\u00f3 s\u1ee9c kh\u00e1ng cao \u1edf H\u00e0 Lan (\u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ea5t s\u00e9t n\u1eb7ng c\u1ee7a v\u00f9ng Flevoland) v\u00e0 nh\u1eefng \u0111\u1ed3ng c\u1ecf \u0111\u00e1 kh\u1eafc nghi\u1ec7t \u1edf Anh, h\u1ed9p s\u1ed1 ti\u00eau chu\u1ea9n th\u01b0\u1eddng b\u1ecb h\u1ecfng do qu\u00e1 t\u1ea3i nhi\u1ec7t v\u00e0 n\u1ee9t v\u1ee1 do va \u0111\u1eadp. H\u1ed9p s\u1ed1 EVER-POWER \u0111\u01b0\u1ee3c gia c\u01b0\u1eddng b\u1eb1ng th\u00e9p h\u1ee3p kim cao c\u1ea5p v\u00e0 t\u0103ng dung t\u00edch d\u1ea7u \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c 14 gi\u1edd trong m\u00f9a thu ho\u1ea1ch.<\/p>\n<\/div>\n

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Ch\u1ee9c n\u0103ng b\u00e1nh r\u0103ng t\u1ef1 do quan tr\u1ecdng<\/h2>\n

H\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i t\u00edch h\u1ee3p ly h\u1ee3p t\u1ef1 do b\u00ean trong ch\u1ecbu t\u1ea3i n\u1eb7ng (ly h\u1ee3p v\u01b0\u1ee3t t\u1ed1c). \u0110i\u1ec1u n\u00e0y l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi m\u00e1y c\u1eaft c\u1ecf ki\u1ec3u tr\u1ee5c quay. Khi tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o ng\u1eaft k\u1ebft n\u1ed1i, qu\u00e1n t\u00ednh l\u1edbn c\u1ee7a r\u00f4to (th\u01b0\u1eddng v\u01b0\u1ee3t qu\u00e1 150kg\/m\u00b2) ph\u1ea3i t\u1ef1 ti\u00eau t\u00e1n. N\u1ebfu kh\u00f4ng c\u00f3 ly h\u1ee3p n\u00e0y, qu\u00e1n t\u00ednh s\u1ebd truy\u1ec1n ng\u01b0\u1ee3c l\u1ea1i h\u1ed9p s\u1ed1 c\u1ee7a m\u00e1y k\u00e9o, g\u00e2y h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng cho d\u1ea3i phanh PTO ho\u1eb7c b\u1ed9 ly h\u1ee3p.<\/p>\n<\/div>\n<\/div>\n

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Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt k\u1ef9 s\u01b0<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\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\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\nGhi ch\u00fa k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111\u1ecbnh m\u1ee9c (li\u00ean t\u1ee5c)<\/td>\n48 kW (65 HP) @ 540 v\u00f2ng\/ph\u00fat<\/td>\nH\u1ec7 s\u1ed1 an to\u00e0n 1,5<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng m\u00f4-men xo\u1eafn t\u1ed1i \u0111a<\/td>\n890 Nm<\/td>\nGi\u1edbi h\u1ea1n t\u1ea3i tr\u1ecdng xung k\u00edch t\u1ee9c th\u1eddi<\/td>\n<\/tr>\n
H\u1ed3 s\u01a1 tr\u1ee5c \u0111\u1ea7u v\u00e0o<\/td>\nR\u00e3nh then Z6 1-3\/8\u2033 (DIN 9611)<\/td>\nGiao di\u1ec7n n\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
H\u1ed3 s\u01a1 tr\u1ee5c \u0111\u1ea7u ra<\/td>\n\u1ed0ng tr\u1ee5 \u0111\u01b0\u1eddng k\u00ednh \u00d840mm c\u00f3 r\u00e3nh then<\/td>\nD\u00f9ng \u0111\u1ec3 l\u1eafp r\u00f2ng r\u1ecdc<\/td>\n<\/tr>\n
T\u1ef7 s\u1ed1 truy\u1ec1n<\/td>\n1 : 2.93 (T\u0103ng t\u1ed1c \u0111\u1ed9)<\/td>\nT\u1ed1i \u01b0u h\u00f3a cho t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u c\u00e1nh qu\u1ea1t<\/td>\n<\/tr>\n
Lo\u1ea1i ly h\u1ee3p b\u00ean trong<\/td>\nC\u01a1 c\u1ea5u b\u00e1nh r\u0103ng t\u1ef1 do t\u00edch h\u1ee3p (ki\u1ec3u Sprag)<\/td>\nNg\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng truy\u1ec1n \u0111\u1ed9ng ng\u01b0\u1ee3c PTO<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/td>\nGang d\u1ebbo QT450-10<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c cao<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u b\u00e1nh r\u0103ng<\/td>\nTh\u00e9p h\u1ee3p kim 20CrMnTiH<\/td>\nT\u00f4i cacbon h\u00f3a v\u00e0 t\u00f4i c\u1ee9ng<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t c\u1ee7a b\u00e1nh r\u0103ng<\/td>\n58-62 HRC<\/td>\n\u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng c\u1ee7a b\u00e1nh r\u0103ng (l\u00f5i)<\/td>\n30-45 HRC<\/td>\nDuy tr\u00ec \u0111\u1ed9 b\u1ec1n<\/td>\n<\/tr>\n
Lo\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n<\/td>\nH\u1ec7 th\u1ed1ng phun d\u1ea7u t\u1eafm<\/td>\nKhuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng d\u1ea7u SAE 85W-140.<\/td>\n<\/tr>\n
Dung t\u00edch d\u1ea7u<\/td>\n1,2 l\u00edt<\/td>\n+15% so v\u1edbi c\u00e1c m\u1eabu ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n-20\u00b0C \u0111\u1ebfn +110\u00b0C<\/td>\nV\u1edbi gio\u0103ng Viton<\/td>\n<\/tr>\n
Lo\u1ea1i ni\u00eam phong<\/td>\nM\u00f4i k\u00e9p TC Nitrile\/Viton<\/td>\nCh\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng \u1ea9m<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd \u1ed5 tr\u1ee5c (L10)<\/td>\n> 5.000 gi\u1edd<\/td>\nCon l\u0103n c\u00f4n ch\u1ecbu t\u1ea3i n\u1eb7ng<\/td>\n<\/tr>\n
M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n<\/td>\n< 82 dB(A) @ 1m<\/td>\nR\u0103ng \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n
Ph\u1ea3n \u1ee9ng d\u1eef d\u1ed9i<\/td>\n0,15 \u2013 0,25 mm<\/td>\nC\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng mi\u1ebfng \u0111\u1ec7m.<\/td>\n<\/tr>\n
S\u01a1n\/L\u1edbp ph\u1ee7<\/td>\nS\u01a1n t\u0129nh \u0111i\u1ec7n Epoxy (RAL 9005)<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n (Th\u1eed nghi\u1ec7m phun mu\u1ed1i 500 gi\u1edd)<\/td>\n<\/tr>\n
M\u1eabu l\u1eafp \u0111\u1eb7t<\/td>\n4 bu l\u00f4ng M16, k\u00edch th\u01b0\u1edbc t\u00e2m 140x140mm<\/td>\nGiao di\u1ec7n ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng (kh\u00f4)<\/td>\n28,5 kg<\/td>\n–<\/td>\n<\/tr>\n
L\u1ed7 th\u00f4ng h\u01a1i<\/td>\nB\u1ed9 l\u1ecdc thi\u00eau k\u1ebft b\u1eb1ng \u0111\u1ed3ng thau<\/td>\nNg\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 \u00e1p su\u1ea5t b\u00ean trong<\/td>\n<\/tr>\n
Xoay \u0111\u1ea7u v\u00e0o<\/td>\nTheo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 ho\u1eb7c ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 (C\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh)<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch l\u1eafp \u0111\u1eb7t<\/td>\n<\/tr>\n
Hi\u1ec7u qu\u1ea3<\/td>\n96% m\u1ed7i giai \u0111o\u1ea1n<\/td>\nGi\u1ea3m thi\u1ec3u t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng<\/td>\n<\/tr>\n
H\u1ec7 s\u1ed1 d\u1ecbch v\u1ee5<\/td>\n1,25 (AGMA Lo\u1ea1i I)<\/td>\n–<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u tr\u1ee5c<\/td>\n40CrNiMoA<\/td>\n\u0110\u1ed9 b\u1ec1n m\u1ecfi cao<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7 ch\u1ed1ng x\u00e2m nh\u1eadp<\/td>\nIP65<\/td>\nCh\u1ed1ng r\u1eeda tr\u00f4i<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u0111a<\/td>\n45\u00b0C<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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C\u01a1 ch\u1ebf ki\u1ec3m so\u00e1t th\u1ea3m th\u1ef1c v\u1eadt<\/h2>\n
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\u0110\u1ecbnh v\u1ecb chi\u1ebfn l\u01b0\u1ee3c v\u00e0 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng<\/h3>\n

C\u00e1i H\u1ed9p s\u1ed1 vu\u00f4ng g\u00f3c cho m\u00e1y c\u1eaft c\u1ecf ki\u1ec3u tr\u1ee5c quay<\/strong> N\u00f3 n\u1eb1m \u1edf trung t\u00e2m c\u1ee7a h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1eafn \u1edf v\u1ecb tr\u00ed trung t\u00e2m tr\u00ean th\u00e2n m\u00e1y c\u1eaft c\u1ecf. Vai tr\u00f2 ch\u00ednh c\u1ee7a n\u00f3 g\u1ed3m hai ph\u1ea7n:<\/p>\n

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  1. Bi\u1ebfn \u0111\u1ed5i vect\u01a1:<\/strong> N\u00f3 chuy\u1ec3n h\u01b0\u1edbng n\u0103ng l\u01b0\u1ee3ng quay ngang t\u1eeb tr\u1ee5c PTO c\u1ee7a m\u00e1y k\u00e9o m\u1ed9t g\u00f3c 90 \u0111\u1ed9 \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng h\u1ec7 th\u1ed1ng r\u00f2ng r\u1ecdc b\u00ean.<\/li>\n
  2. Khu\u1ebfch \u0111\u1ea1i v\u1eadn t\u1ed1c:<\/strong> Kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u00e1y c\u1eaft quay th\u01b0\u1eddng s\u1eed d\u1ee5ng t\u1ef7 s\u1ed1 truy\u1ec1n 1:1 ho\u1eb7c t\u1ef7 s\u1ed1 gi\u1ea3m t\u1ed1c, m\u00e1y c\u1eaft c\u1ecf ki\u1ec3u b\u00faa c\u1ea7n t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u l\u01b0\u1ee1i cao \u0111\u1ec3 c\u00e1c l\u01b0\u1ee1i b\u00faa c\u00f3 th\u1ec3 nghi\u1ec1n n\u00e1t th\u1ea3m th\u1ef1c v\u1eadt. H\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i th\u01b0\u1eddng s\u1eed d\u1ee5ng... T\u1ef7 l\u1ec7 1:3<\/strong>, t\u0103ng g\u1ea5p ba t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o (v\u00ed d\u1ee5: t\u1eeb 540 v\u00f2ng\/ph\u00fat l\u00ean 1620 v\u00f2ng\/ph\u00fat \u1edf tr\u1ee5c \u0111\u1ea7u ra) tr\u01b0\u1edbc khi h\u1ec7 th\u1ed1ng r\u00f2ng r\u1ecdc ti\u1ebfp t\u1ee5c t\u0103ng t\u1ed1c r\u00f4to l\u00ean t\u1ed1c \u0111\u1ed9 t\u1ed1i \u01b0u tr\u00ean 2000 v\u00f2ng\/ph\u00fat.<\/li>\n<\/ol>\n

    Ki\u1ebfn tr\u00fac \u201cD\u00e2y \u0111ai-C\u1ea7u ch\u00ec\u201d<\/h3>\n

    T\u1ea1i sao h\u1ed9p s\u1ed1 kh\u00f4ng truy\u1ec1n \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp cho r\u00f4to?<\/p>\n

    Ghi ch\u00fa c\u1ee7a k\u1ef9 s\u01b0:<\/em> H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp qu\u00e1 c\u1ee9ng nh\u1eafc. Tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u00e1 g\u1ed3 gh\u1ec1 c\u1ee7a Scotland ho\u1eb7c trong c\u00e1c b\u1ee5i b\u1ea9n \u1ea9n khu\u1ea5t ven \u0111\u01b0\u1eddng \u1edf H\u00e0 Lan, m\u1ed9t c\u00fa va ch\u1ea1m tr\u1ef1c ti\u1ebfp v\u00e0o t\u1ea3ng \u0111\u00e1 s\u1ebd truy\u1ec1n s\u00f3ng xung k\u00edch ngay l\u1eadp t\u1ee9c \u0111\u1ebfn c\u00e1c b\u00e1nh r\u0103ng, l\u00e0m g\u00e3y r\u0103ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thi\u1ebft k\u1ebf h\u1ed9p s\u1ed1-puli, d\u00e2y \u0111ai ch\u1eef V ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t c\u1ea7u ch\u00ec c\u01a1 h\u1ecdc. Ch\u00fang tr\u01b0\u1ee3t t\u1ea1m th\u1eddi d\u01b0\u1edbi t\u1ea3i tr\u1ecdng va \u0111\u1eadp, b\u1ea3o v\u1ec7 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng b\u00ean trong \u0111\u1eaft ti\u1ec1n c\u1ee7a thi\u1ebft b\u1ecb EVER-POWER.<\/p>\n<\/div>\n<\/div>\n

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    [V\u01b0\u01a1ng qu\u1ed1c Anh & H\u00e0 Lan] \u0110\u1ecba h\u00ecnh khu v\u1ef1c & Khung ph\u00e1p l\u00fd<\/h2>\n
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    \ud83c\uddec\ud83c\udde7<\/span> Tr\u1ecdng t\u00e2m V\u01b0\u01a1ng qu\u1ed1c Anh<\/h3>\n

    Th\u1eed th\u00e1ch \u0111\u1ecba h\u00ecnh:<\/strong> \u0110\u1ecba ch\u1ea5t \"\u0111\u00e1 l\u1eeda v\u00e0 \u0111\u00e1 v\u00f4i\" c\u1ee7a v\u00f9ng Cotswolds v\u00e0 v\u00f9ng cao nguy\u00ean g\u1ed3 gh\u1ec1 c\u1ee7a x\u1ee9 Wales t\u1ea1o n\u00ean m\u1ed9t c\u1ea5u tr\u00fac \"t\u1ea3i tr\u1ecdng va \u0111\u1eadp\" \u0111\u1ed9c \u0111\u00e1o. M\u00e1y c\u1eaft c\u1ecf ki\u1ec3u tr\u1ee5c quay \u1edf \u0111\u00e2y ph\u1ea3i ch\u1ecbu nh\u1eefng t\u00e1c \u0111\u1ed9ng vi m\u00f4 li\u00ean t\u1ee5c.<\/p>\n

    Tu\u00e2n th\u1ee7 (UKCA):<\/strong> Sau Brexit, c\u00e1c b\u1ed9 ph\u1eadn m\u00e1y m\u00f3c ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n... Quy \u0111\u1ecbnh v\u1ec1 cung c\u1ea5p m\u00e1y m\u00f3c (an to\u00e0n) n\u0103m 2008<\/em>H\u1ed9p s\u1ed1 c\u1ee7a ch\u00fang t\u00f4i \u0111i k\u00e8m v\u1edbi \u0111\u1ea7y \u0111\u1ee7 h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt \u0111\u1ec3 h\u1ed7 tr\u1ee3 quy tr\u00ecnh \u0111\u00e1nh d\u1ea5u UKCA c\u1ee7a b\u1ea1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 vi\u1ec7c b\u1ea3o v\u1ec7 tr\u1ee5c \u0111\u1ea7u v\u00e0o (ti\u00eau chu\u1ea9n giao di\u1ec7n b\u1ea3o v\u1ec7 PTO ISO 5674).<\/p>\n

    M\u00f9a quan tr\u1ecdng:<\/strong> \u201cM\u00f9a c\u1eaft t\u1ec9a h\u00e0ng r\u00e0o\u201d (th\u00e1ng 9 - th\u00e1ng 2). L\u1ec7nh c\u1ea5m c\u1eaft t\u1ec9a h\u00e0ng r\u00e0o trong m\u00f9a chim l\u00e0m t\u1ed5 \u0111\u1ed3ng ngh\u0129a v\u1edbi m\u1ed9t kho\u1ea3ng th\u1eddi gian l\u00e0m vi\u1ec7c c\u0103ng th\u1eb3ng v\u00e0o m\u00f9a thu. Th\u1eddi gian ngh\u1ec9 ng\u01a1i trong th\u00e1ng 9 l\u00e0 kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<\/div>\n

    \n

    \ud83c\uddf3\ud83c\uddf1<\/span> Tr\u1ecdng t\u00e2m H\u00e0 Lan<\/h3>\n

    Th\u1eed th\u00e1ch \u0111\u1ecba h\u00ecnh:<\/strong> V\u00f9ng \u0111\u1ea5t l\u1ea5n bi\u1ec3n (\u0111\u1ea5t c\u1ea3i t\u1ea1o) c\u00f3 \u0111\u1ea5t s\u00e9t n\u1eb7ng. Trong nh\u1eefng m\u00f9a thu \u1ea9m \u01b0\u1edbt, hi\u1ec7n t\u01b0\u1ee3ng \"b\u00f9n b\u00e1m\" quanh r\u00f4to l\u00e0m t\u0103ng \u0111\u00e1ng k\u1ec3 l\u1ef1c c\u1ea3n m\u00f4-men xo\u1eafn. \u200b\u200bH\u1ed9p s\u1ed1 ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i m\u00f4-men xo\u1eafn li\u00ean t\u1ee5c cao h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb qu\u00e1 nhi\u1ec7t.<\/p>\n

    Tu\u00e2n th\u1ee7 (CE):<\/strong> Tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t Ch\u1ec9 th\u1ecb v\u1ec1 m\u00e1y m\u00f3c 2006\/42\/EC<\/em>Ch\u00fang t\u00f4i cam k\u1ebft r\u1eb1ng m\u1ee9c \u0111\u1ed9 ph\u00e1t th\u1ea3i ti\u1ebfng \u1ed3n v\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng c\u00e1c ng\u01b0\u1ee1ng an to\u00e0n c\u1ee7a EU.<\/p>\n

    M\u00f9a quan tr\u1ecdng:<\/strong> C\u1eaft ng\u1ecdn c\u1ee7 tulip v\u00e0 th\u00e2n c\u00e2y khoai t\u00e2y (th\u00e1ng 7-8). Vi\u1ec7c nghi\u1ec1n nh\u1ecf sinh kh\u1ed1i th\u1ef1c v\u1eadt c\u1ee9ng \u0111\u00f2i h\u1ecfi qu\u00e1n t\u00ednh r\u00f4to cao.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    \n

    L\u1ee3i th\u1ebf so s\u00e1nh: T\u1ea1i sao c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) chuy\u1ec3n \u0111\u1ed5i<\/h2>\n
    \n\n\n\n\n\n\n\n\n
    T\u00ednh n\u0103ng<\/th>\nEVER-POWER (D\u00f2ng Pro)<\/th>\nPh\u01b0\u01a1ng \u00e1n thay th\u1ebf ti\u00eau chu\u1ea9n tr\u00ean th\u1ecb tr\u01b0\u1eddng (v\u00ed d\u1ee5: Comer*)<\/th>\nTh\u01b0\u01a1ng hi\u1ec7u b\u00ecnh d\u00e2n<\/th>\n<\/tr>\n<\/thead>\n
    C\u00f4ng ngh\u1ec7 ni\u00eam phong<\/td>\nViton\u00ae hai l\u1edbp (200\u00b0C)<\/td>\nNBR \u0111\u01a1n<\/td>\nCao su ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
    V\u1eadt li\u1ec7u b\u00e1nh r\u0103ng<\/td>\n20CrMnTiH (\u0110\u00e3 t\u00f4i cacbon)<\/td>\n20CrMnTi<\/td>\nTh\u00e9p 45#<\/td>\n<\/tr>\n
    T\u1ea3n nhi\u1ec7t<\/td>\n+30% Di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u00e1nh t\u1ea3n nhi\u1ec7t<\/td>\nNh\u00e0 \u1edf ti\u00eau chu\u1ea9n<\/td>\nV\u1ecf m\u00e1y tr\u01a1n nh\u1eb5n (Kh\u1ea3 n\u0103ng l\u00e0m m\u00e1t k\u00e9m)<\/td>\n<\/tr>\n
    B\u1ea3o h\u00e0nh<\/td>\n24 th\u00e1ng<\/td>\n12 th\u00e1ng<\/td>\n6 th\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    *L\u01b0u \u00fd: T\u1ea5t c\u1ea3 t\u00ean nh\u00e0 s\u1ea3n xu\u1ea5t (v\u00ed d\u1ee5: Comer, Bondioli, Bush Hog, Kuhn, Maschio) ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 tham kh\u1ea3o. EVER-POWER l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ee5 t\u00f9ng thay th\u1ebf \u0111\u1ed9c l\u1eadp v\u00e0 kh\u00f4ng li\u00ean k\u1ebft v\u1edbi c\u00e1c th\u01b0\u01a1ng hi\u1ec7u OEM \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp.<\/p>\n<\/div>\n

    \n

    T\u1eeb b\u00e0n l\u00e0m vi\u1ec7c c\u1ee7a K\u1ef9 s\u01b0 tr\u01b0\u1edfng<\/h3>\n

    Ch\u1ee7 \u0111\u1ec1: V\u1ea5n \u0111\u1ec1 \u201cqu\u00e1 nhi\u1ec7t\u201d trong m\u00e1y c\u1eaft c\u1ecf d\u1ea1ng tr\u1ee5c quay k\u00edn<\/strong><\/p>\n

    \u201cKhi ch\u00fang t\u00f4i thi\u1ebft k\u1ebf l\u1ea1i d\u00f2ng s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng th\u00edch v\u1edbi LF-205, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y m\u1ed9t ki\u1ec3u h\u1ecfng h\u00f3c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i \u1edf c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i t\u1eeb mi\u1ec1n Nam n\u01b0\u1edbc Ph\u00e1p v\u00e0 v\u00f9ng East Anglia. L\u1ed7i kh\u00f4ng ph\u1ea3i do m\u1ecfi c\u01a1 h\u1ecdc; m\u00e0 l\u00e0 do nhi\u1ec7t. M\u00e1y c\u1eaft c\u1ecf ki\u1ec3u tr\u1ee5c quay ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t \u0111\u00e1m b\u1ee5i v\u00e0 m\u1ea3nh v\u1ee5n \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf. Nh\u1eefng m\u1ea3nh v\u1ee5n n\u00e0y bao ph\u1ee7 v\u1ecf h\u1ed9p s\u1ed1, c\u00e1ch nhi\u1ec7t n\u00f3 nh\u01b0 m\u1ed9t chi\u1ebfc \u00e1o kho\u00e1c m\u00f9a \u0111\u00f4ng.\u201d<\/p>\n

    H\u1ed9p s\u1ed1 ti\u00eau chu\u1ea9n ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 \u0111\u1ed1i l\u01b0u kh\u00f4ng kh\u00ed. Khi b\u1ecb ph\u1ee7 b\u1edfi m\u00f9n c\u01b0a, nhi\u1ec7t \u0111\u1ed9 b\u00ean trong t\u0103ng v\u1ecdt l\u00ean \u0111\u1ebfn 130\u00b0C, l\u00e0m ch\u00edn c\u00e1c v\u00f2ng \u0111\u1ec7m NBR cho \u0111\u1ebfn khi ch\u00fang tr\u1edf n\u00ean gi\u00f2n v\u00e0 n\u1ee9t.<\/p>\n

    Gi\u1ea3i ph\u00e1p c\u1ee7a ch\u00fang t\u00f4i:<\/strong> Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 th\u00eam c\u00e1c c\u00e1nh t\u1ea3n nhi\u1ec7t. Ch\u00fang t\u00f4i \u0111\u00e3 thay \u0111\u1ed5i h\u00ecnh d\u1ea1ng v\u1ecf h\u1ed9p s\u1ed1 \u0111\u1ec3 t\u1ea1o ra c\u00e1c \"k\u00eanh d\u1eabn kh\u00ed xo\u00e1y\" t\u1eadn d\u1ee5ng lu\u1ed3ng kh\u00ed t\u1eeb c\u00e1c r\u00f2ng r\u1ecdc d\u00e2y \u0111ai g\u1ea7n \u0111\u00f3 \u0111\u1ec3 t\u1ef1 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t h\u1ed9p s\u1ed1. Ch\u00fang t\u00f4i c\u0169ng chuy\u1ec3n sang s\u1eed d\u1ee5ng gio\u0103ng Viton l\u00e0m ti\u00eau chu\u1ea9n, lo\u1ea1i gio\u0103ng n\u00e0y v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 \u0111\u00e0n h\u1ed3i l\u00ean \u0111\u1ebfn 200\u00b0C. Tr\u00ean l\u00fd thuy\u1ebft, \u0111\u00f3 l\u00e0 m\u1ed9t thay \u0111\u1ed5i nh\u1ecf, nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf, n\u00f3 gi\u00fap t\u0103ng g\u1ea5p \u0111\u00f4i tu\u1ed5i th\u1ecd.\u201d<\/p>\n

    \u2014 Ti\u1ebfn s\u0129 H. Chen, K\u1ef9 s\u01b0 tr\u01b0\u1edfng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng<\/div>\n
    \"H\u1ed9p<\/div>\n<\/div>\n
    \n

    B\u00e1o c\u00e1o th\u1ef1c \u0111\u1ecba: Gi\u1ea3i ph\u00e1p to\u00e0n c\u1ea7u<\/h2>\n
    \n

    Tr\u01b0\u1eddng h\u1ee3p 1: Nh\u1eefng c\u00e1nh \u0111\u1ed3ng hoa tulip \u1edf B\u1eafc H\u00e0 Lan \ud83c\uddf3\ud83c\uddf1<\/h4>\n

    N\u1ed7i \u0111au:<\/strong> \u201cCh\u00fang t\u00f4i nghi\u1ec1n nh\u1ecf c\u1ee7 hoa tulip sau khi thu ho\u1ea1ch. B\u1ed9t c\u00e1t s\u1ebd l\u00e0m m\u00f2n c\u00e1c v\u00f2ng \u0111\u1ec7m tr\u1ee5c \u0111\u1ea7u ra ch\u1ec9 trong v\u00e0i tu\u1ea7n.\u201d<\/p>\n

    Gi\u1ea3i ph\u00e1p:<\/strong> EVER-POWER \u0111\u00e3 tri\u1ec3n khai h\u1ec7 th\u1ed1ng 'Cassette Seal' v\u1edbi t\u1ea5m ch\u1eafn b\u00f9n b\u00ean ngo\u00e0i.<\/p>\n

    K\u1ebft qu\u1ea3:<\/strong> Chu k\u1ef3 thay th\u1ebf gio\u0103ng \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i t\u1eeb 3 tu\u1ea7n l\u00ean 2 m\u00f9a v\u1ee5.<\/p>\n<\/div>\n

    \n

    Tr\u01b0\u1eddng h\u1ee3p 2: B\u1ea3o tr\u00ec ven \u0111\u01b0\u1eddng \u1edf Yorkshire \ud83c\uddec\ud83c\udde7<\/h4>\n

    N\u1ed7i \u0111au:<\/strong> \u201cVi\u1ec7c v\u00f4 t\u00ecnh ch\u1ea1m ph\u1ea3i nh\u1eefng v\u1eadt c\u1ea3n nh\u1ecf tr\u00ean l\u1ec1 \u0111\u01b0\u1eddng \u0111\u00e3 khi\u1ebfn tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO b\u1ecb g\u00e3y v\u00e0 v\u1ecf h\u1ed9p s\u1ed1 b\u1ecb n\u1ee9t.\u201d<\/p>\n

    Gi\u1ea3i ph\u00e1p:<\/strong> \u0110\u00e3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean v\u1ecf b\u1eb1ng gang d\u1ebbo (QT450) c\u1ee7a ch\u00fang t\u00f4i, c\u00f3 \u0111\u1ed9 b\u1ec1n k\u00e9o cao h\u01a1n 40% so v\u1edbi gang x\u00e1m ti\u00eau chu\u1ea9n.<\/p>\n

    K\u1ebft qu\u1ea3:<\/strong> Kh\u00f4ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p v\u1ee1 nh\u00e0 n\u00e0o \u0111\u01b0\u1ee3c ghi nh\u1eadn trong m\u00f9a x\u00e2y d\u1ef1ng n\u0103m 2024.<\/p>\n<\/div>\n

    \n

    Tr\u01b0\u1eddng h\u1ee3p 3: C\u1eaft t\u1ec9a c\u00e2y nho \u1edf Bordeaux \ud83c\uddeb\ud83c\uddf7<\/h4>\n

    N\u1ed7i \u0111au:<\/strong> M\u00e1y k\u00e9o c\u1ee1 nh\u1ecf (kh\u1ed5 h\u1eb9p) c\u1ea7n h\u1ed9p s\u1ed1 c\u00f4ng su\u1ea5t cao \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u00e0ng m\u00e1y h\u1eb9p.<\/p>\n

    Gi\u1ea3i ph\u00e1p:<\/strong> Thi\u1ebft k\u1ebf v\u1ecf nh\u1ecf g\u1ecdn t\u00f9y ch\u1ec9nh v\u1edbi c\u00e1c l\u1ed7 b\u1eaft v\u00edt \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed ch\u00ecm \u0111\u1ec3 tr\u00e1nh b\u1ecb v\u01b0\u1edbng v\u00e0o d\u00e2y leo.<\/p>\n

    K\u1ebft qu\u1ea3:<\/strong> Ph\u00f9 h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi m\u00e1y k\u00e9o tr\u1ed3ng nho c\u00f3 b\u00e1nh x\u00edch h\u1eb9p.<\/p>\n<\/div>\n

    \n

    Tr\u01b0\u1eddng h\u1ee3p 4: Kh\u00ed sinh h\u1ecdc t\u1eeb th\u00e2n c\u00e2y ng\u00f4, Bavaria \ud83c\udde9\ud83c\uddea<\/h4>\n

    N\u1ed7i \u0111au:<\/strong> Vi\u1ec7c v\u1eadn h\u00e0nh li\u00ean t\u1ee5c 24 gi\u1edd trong su\u1ed1t qu\u00e1 tr\u00ecnh thu ho\u1ea1ch \u0111\u00e3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng s\u1ee7i b\u1ecdt v\u00e0 r\u00f2 r\u1ec9 d\u1ea7u.<\/p>\n

    Gi\u1ea3i ph\u00e1p:<\/strong> Gi\u1edbi thi\u1ec7u n\u00fat th\u00f4ng h\u01a1i c\u00f3 b\u1ed9 l\u1ecdc l\u01b0u l\u01b0\u1ee3ng cao \u0111\u1ec3 x\u1eed l\u00fd nhanh ch\u00f3ng s\u1ef1 thay \u0111\u1ed5i \u00e1p su\u1ea5t b\u00ean trong.<\/p>\n

    K\u1ebft qu\u1ea3:<\/strong> Lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9 d\u1ea7u; chi ph\u00ed b\u1ea3o tr\u00ec gi\u1ea3m 15%.<\/p>\n<\/div>\n

    \n

    Tr\u01b0\u1eddng h\u1ee3p 5: Qu\u1ea3n l\u00fd v\u01b0\u1eddn c\u00e2y \u0103n qu\u1ea3, Masovia \ud83c\uddf5\ud83c\uddf1<\/h4>\n

    N\u1ed7i \u0111au:<\/strong> C\u00e1c khi\u1ebfu n\u1ea1i v\u1ec1 ti\u1ebfng \u1ed3n t\u1eeb c\u00e1c nh\u00e0 th\u1ea7u l\u00e0m vi\u1ec7c g\u1ea7n khu d\u00e2n c\u01b0.<\/p>\n

    Gi\u1ea3i ph\u00e1p:<\/strong> C\u00e1c b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c (ti\u00eau chu\u1ea9n DIN Class 6) \u0111\u00e3 thay th\u1ebf c\u00e1c b\u00e1nh r\u0103ng \u0111\u01b0\u1ee3c gia c\u00f4ng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ti\u1ec7n ti\u00eau chu\u1ea9n.<\/p>\n

    K\u1ebft qu\u1ea3:<\/strong> Gi\u1ea3m 6dB ti\u1ebfng \u1ed3n khi ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<\/div>\n<\/div>\n

    \n
    \n

    Khi n\u00e0o c\u1ea7n thay th\u1ebf? 4 d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm<\/h2>\n