{"id":2436,"date":"2026-01-26T07:41:31","date_gmt":"2026-01-26T07:41:31","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=2436"},"modified":"2026-01-28T08:44:31","modified_gmt":"2026-01-28T08:44:31","slug":"hop-so-dau-cat-tinh-tien","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/vi\/ung-dung\/hop-so-dau-cat-tinh-tien\/","title":{"rendered":"H\u1ed9p s\u1ed1 \u0111\u1ea7u c\u1eaft chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn ch\u1ecbu t\u1ea3i n\u1eb7ng d\u00e0nh cho ng\u00e0nh tr\u1ed3ng tr\u1ecdt \u1edf H\u00e0 Lan v\u00e0 ng\u00e0nh s\u1ea3n xu\u1ea5t th\u1ee9c \u0103n gia s\u00fac to\u00e0n c\u1ea7u."},"content":{"rendered":"

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\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho lo\u1ea1i \u0111\u1ea5t s\u00e9t v\u00f9ng \u0111\u1ea7m l\u1ea7y Flevoland \u0111\u1ea7y th\u00e1ch th\u1ee9c v\u00e0 nh\u1eefng h\u00e0ng r\u00e0o c\u00e2y r\u1eadm r\u1ea1p c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh.
\nGi\u1ea3i ph\u00e1p thay th\u1ebf \"H\u1ed9p rung\" t\u1ed1i \u01b0u, mang l\u1ea1i kh\u1ea3 n\u0103ng dao \u0111\u1ed9ng kh\u00f4ng gi\u1eadt cho l\u01b0\u1ee1i li\u1ec1m, \u0111\u1ea7u m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p v\u00e0 m\u00e1y c\u1eaft t\u1ec9a h\u00e0ng r\u00e0o.<\/p>\n

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

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1. S\u1ef1 xu\u1ea5t s\u1eafc trong k\u1ef9 thu\u1eadt: Tr\u00e1i tim c\u1ee7a thanh c\u1eaft<\/h2>\n

C\u00e1i H\u1ed9p s\u1ed1 \u0111\u1ea7u c\u1eaft chuy\u1ec3n \u0111\u1ed9ng t\u1ecbnh ti\u1ebfn<\/strong>H\u1ed9p truy\u1ec1n \u0111\u1ed9ng l\u01b0\u1ee1i li\u1ec1m, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi m\u1ed9t c\u00e1ch th\u00f4ng t\u1ee5c trong ng\u00e0nh l\u00e0 \"H\u1ed9p l\u1eafc\" ho\u1eb7c \"B\u1ed9 truy\u1ec1n \u0111\u1ed9ng c\u00e0ng cua\", l\u00e0 tr\u00e1i tim \u0111\u1ed9ng l\u1ef1c c\u1ee7a b\u1ea5t k\u1ef3 m\u00e1y c\u1eaft c\u1ecf l\u01b0\u1ee1i li\u1ec1m, \u0111\u1ea7u m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p ho\u1eb7c m\u00e1y c\u1eaft t\u1ec9a h\u00e0ng r\u00e0o chuy\u00ean d\u1ee5ng n\u00e0o. Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3 l\u00e0 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng quay t\u1ed1c \u0111\u1ed9 cao t\u1eeb tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng PTO (Power Take-Off) ho\u1eb7c \u0111\u1ed9ng c\u01a1 th\u1ee7y l\u1ef1c c\u1ee7a m\u00e1y k\u00e9o th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh t\u1ecbnh ti\u1ebfn ch\u00ednh x\u00e1c, m\u00f4-men xo\u1eafn cao.<\/p>\n

Trong b\u1ed1i c\u1ea3nh n\u1ec1n n\u00f4ng nghi\u1ec7p th\u00e2m canh c\u1ee7a H\u00e0 Lan, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf... Ng\u00e0nh tr\u1ed3ng c\u1ee7 hoa (hoa tulip, hoa ly)<\/strong> V\u00e0 thu ho\u1ea1ch khoai t\u00e2y gi\u1ed1ng<\/strong>Thi\u1ebft b\u1ecb n\u00e0y ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c ri\u00eang bi\u1ec7t. \u0110\u1ea5t s\u00e9t bi\u1ec3n n\u1eb7ng (zavel\/klei) \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf c\u00e1c v\u00f9ng nh\u01b0 Flevoland v\u00e0 Zeeland t\u1ea1o ra s\u1ee9c c\u1ea3n r\u1ea5t l\u1edbn \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac v\u1edbi m\u1eb7t \u0111\u1ea5t. H\u1ed9p s\u1ed1 ti\u00eau chu\u1ea9n th\u01b0\u1eddng b\u1ecb h\u1ecfng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng xung k\u00edch t\u1ea7n s\u1ed1 cao \u0111\u01b0\u1ee3c t\u1ea1o ra khi thanh c\u1eaft g\u1eb7p ph\u1ea3i th\u1ea3m th\u1ef1c v\u1eadt d\u00e0y \u0111\u1eb7c, \u1ea9m \u01b0\u1edbt l\u1eabn v\u1edbi \u0111\u1ea5t d\u00ednh. EVER-POWER \u0111\u00e3 thi\u1ebft k\u1ebf l\u1ea1i thi\u1ebft k\u1ebf h\u1ed9p l\u1eafc c\u1ed5 \u0111i\u1ec3n \u0111\u1ec3 t\u00edch h\u1ee3p \u1ed5 bi c\u1ea7u qu\u00e1 kh\u1ed5<\/strong> v\u00e0 m\u1ed9t v\u1ecf gang c\u1ea7u gia c\u01b0\u1eddng<\/strong>\u0110\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i trong m\u00f4i tr\u01b0\u1eddng t\u1ea3i tr\u1ecdng cao \u1edf H\u00e0 Lan.<\/p>\n<\/div>\n

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2. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 d\u1eef li\u1ec7u hi\u1ec7u n\u0103ng<\/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
Danh m\u1ee5c tham s\u1ed1<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (Ti\u00eau chu\u1ea9n\/Lo\u1ea1i ch\u1ecbu t\u1ea3i n\u1eb7ng)<\/th>\nGhi ch\u00fa k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n
T\u1ed1c \u0111\u1ed9 \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/strong><\/td>\n540 v\u00f2ng\/ph\u00fat \/ 1000 v\u00f2ng\/ph\u00fat<\/td>\nT\u01b0\u01a1ng th\u00edch v\u1edbi t\u1ed1c \u0111\u1ed9 PTO ti\u00eau chu\u1ea9n c\u1ee7a m\u00e1y k\u00e9o.<\/td>\n<\/tr>\n
\u0110\u1ed9 d\u00e0i h\u00e0nh tr\u00ecnh<\/strong><\/td>\n76mm (3 inch) \/ 85mm \/ 100mm<\/td>\nC\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh cho c\u00e1c ph\u1ea7n dao kh\u00e1c nhau<\/td>\n<\/tr>\n
T\u1ea7n su\u1ea5t \u0111\u1ed9t qu\u1ef5<\/strong><\/td>\n1000 \u2013 1200 nh\u1ecbp\/ph\u00fat<\/td>\nT\u1ed1c \u0111\u1ed9 cao gi\u00fap c\u1eaft s\u1ea1ch s\u1ebd trong c\u00e1c c\u00e1nh \u0111\u1ed3ng r\u1eadm r\u1ea1p.<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng m\u00f4-men xo\u1eafn \u0111\u1ea7u v\u00e0o<\/strong><\/td>\n450 Nm (Li\u00ean t\u1ee5c) \/ 980 Nm (C\u1ef1c \u0111\u1ea1i)<\/td>\n\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng va \u0111\u1eadp<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7<\/strong><\/td>\n1:1 (Tr\u1ef1c ti\u1ebfp) ho\u1eb7c 1:1.56 (T\u0103ng t\u1ed1c)<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh b\u00e1nh \u0111\u00e0 b\u00ean trong.<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/strong><\/td>\nS\u1eaft d\u1ebbo QT450-10 \/ EN-GJS-400-15<\/td>\nKh\u1ea3 n\u0103ng gi\u1ea3m ch\u1ea5n rung \u0111\u1ed9ng v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi nh\u00f4m<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u tr\u1ee5c<\/strong><\/td>\nTh\u00e9p cacbon h\u00f3a 20CrMnTiH<\/td>\n\u0110\u1ed9 c\u1ee9ng HRC 58-62, L\u00f5i HRC 30-45<\/td>\n<\/tr>\n
R\u00e3nh then tr\u1ee5c \u0111\u1ea7u v\u00e0o<\/strong><\/td>\n1-3\/8\u2033 Z6 (DIN 9611)<\/td>\nGiao di\u1ec7n PTO n\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i \u0111\u1ea7u ra<\/strong><\/td>\nR\u00e3nh c\u00f4n \/ C\u00f3 kh\u00eda 35mm<\/td>\nKh\u1edbp n\u1ed1i kh\u00f4ng c\u00f3 \u0111\u1ed9 r\u01a1 v\u1edbi c\u1ea7n \u0111\u1ea7u c\u1eaft.<\/td>\n<\/tr>\n
Lo\u1ea1i \u1ed5 tr\u1ee5c (Ch\u00ednh)<\/strong><\/td>\nV\u00f2ng bi l\u0103n h\u00ecnh c\u1ea7u (SKF\/Timken)<\/td>\nCh\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng h\u01b0\u1edbng t\u00e2m v\u00e0 h\u01b0\u1edbng tr\u1ee5c k\u1ebft h\u1ee3p.<\/td>\n<\/tr>\n
Lo\u1ea1i \u1ed5 tr\u1ee5c (Rung l\u1eafc)<\/strong><\/td>\nC\u1ee5m tr\u1ee5c l\u0103n kim (c\u00f3 l\u1ed3ng b\u1ea3o v\u1ec7)<\/td>\nKh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao trong kh\u00f4ng gian h\u1ea1n ch\u1ebf<\/td>\n<\/tr>\n
Lo\u1ea1i ch\u1ea5t b\u00f4i tr\u01a1n<\/strong><\/td>\nM\u1ee1 b\u00f4i tr\u01a1n EP g\u1ed1c Lithi (NLGI 2)<\/td>\nC\u00e1c t\u00f9y ch\u1ecdn \u201cNi\u00eam phong tr\u1ecdn \u0111\u1eddi\u201d ho\u1eb7c kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n
Dung t\u00edch d\u1ea7u<\/strong><\/td>\n0,6 L \u2013 1,2 L (n\u1ebfu d\u00f9ng b\u1ec3 d\u1ea7u)<\/td>\nM\u1ed9t s\u1ed1 m\u1eabu xe \u01b0a chu\u1ed9ng d\u1ea7u h\u1ed9p s\u1ed1 SAE 90.<\/td>\n<\/tr>\n
Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n-20\u00b0C \u0111\u1ebfn +85\u00b0C<\/td>\nTh\u00edch h\u1ee3p cho m\u00f9a \u0111\u00f4ng \u1edf B\u1eafc \u00c2u v\u00e0 m\u00f9a h\u00e8 \u1edf Nam b\u00e1n c\u1ea7u.<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng ni\u00eam phong<\/strong><\/td>\nHai l\u1edbp vi\u1ec1n Viton (FKM) + T\u1ea5m ch\u1eafn b\u1ee5i<\/td>\nCh\u1ed1ng l\u1ea1i s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a d\u00e2y leo\/c\u1ecf.<\/td>\n<\/tr>\n
X\u1ebfp h\u1ea1ng IP<\/strong><\/td>\nIP65 (Ch\u1ed1ng b\u1ee5i \/ Ch\u1ed1ng tia n\u01b0\u1edbc)<\/td>\nC\u1ea7n thi\u1ebft \u0111\u1ec3 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u1ec1 vi\u1ec7c r\u1eeda s\u1ea1ch.<\/td>\n<\/tr>\n
S\u01a1n \/ L\u1edbp ph\u1ee7<\/strong><\/td>\nS\u01a1n t\u0129nh \u0111i\u1ec7n Epoxy (RAL 9005\/3002)<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n >500 gi\u1edd th\u1eed nghi\u1ec7m phun mu\u1ed1i<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng (kh\u00f4)<\/strong><\/td>\n18,5 kg \u2013 32 kg<\/td>\nT\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 gi\u1ea3m qu\u00e1n t\u00ednh \u0111\u1ea7u m\u00e1y<\/td>\n<\/tr>\n
M\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n<\/strong><\/td>\n< 78 dB(A) @ 1m<\/td>\nC\u01a1 c\u1ea5u b\u00e1nh r\u0103ng ch\u00ednh x\u00e1c gi\u00fap gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng c\u1ed9ng h\u01b0\u1edfng.<\/td>\n<\/tr>\n
Ng\u01b0\u1ee1ng rung<\/strong><\/td>\n< 4,5 mm\/s RMS<\/td>\nThi\u1ebft k\u1ebf \u0111\u1ed1i tr\u1ecdng c\u00e2n b\u1eb1ng<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a b\u00e1nh r\u0103ng<\/strong><\/td>\nTi\u00eau chu\u1ea9n DIN lo\u1ea1i 7 \/ AGMA 10<\/td>\nR\u0103ng \u0111\u01b0\u1ee3c m\u00e0i \u0111\u1ec3 v\u1eadn h\u00e0nh \u00eam \u00e1i<\/td>\n<\/tr>\n
Ph\u1ea3n \u1ee9ng d\u1eef d\u1ed9i<\/strong><\/td>\n10 \u2013 15 ph\u00fat cung<\/td>\nDung sai ch\u1eb7t ch\u1ebd h\u01a1n cho vi\u1ec7c c\u1eaft ch\u00ednh x\u00e1c.<\/td>\n<\/tr>\n
Giao di\u1ec7n l\u1eafp \u0111\u1eb7t<\/strong><\/td>\nM\u1eb7t b\u00edch 4 bu l\u00f4ng (M12\/M14)<\/td>\nC\u00f3 th\u1ec3 thay th\u1ebf cho Comer\/Schumacher<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng (B10)<\/strong><\/td>\n> 5.000 gi\u1edd<\/td>\nTrong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i \u0111\u1ecbnh m\u1ee9c<\/td>\n<\/tr>\n
Lo\u1ea1i th\u00f4ng h\u01a1i<\/strong><\/td>\nN\u00fat l\u1ecdc b\u1eb1ng \u0111\u1ed3ng thi\u00eau k\u1ebft<\/td>\nNg\u0103n ng\u1eeba s\u1ef1 t\u00edch t\u1ee5 \u00e1p su\u1ea5t m\u00e0 kh\u00f4ng g\u00e2y r\u00f2 r\u1ec9 d\u1ea7u.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng b\u00ean trong: Nguy\u00ean l\u00fd \u201cdao \u0111\u1ed9ng\u201d<\/h3>\n

Kh\u00e1c v\u1edbi c\u00e1c h\u1ed9p s\u1ed1 quay ti\u00eau chu\u1ea9n, thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. C\u01a1 ch\u1ebf l\u1eafc l\u01b0 kh\u00f4ng gian<\/strong> (Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng l\u1eafc l\u01b0). Tr\u1ee5c \u0111\u1ea7u v\u00e0o quay m\u1ed9t tay quay ch\u1eef Z nghi\u00eang ho\u1eb7c tr\u1ee5c l\u1ec7ch t\u00e2m. M\u1ed9t c\u1ee5m c\u00e0ng \u0111\u1eb7c bi\u1ec7t tr\u01b0\u1ee3t tr\u00ean tr\u1ee5c l\u1ec7ch t\u00e2m n\u00e0y, chuy\u1ec3n \u0111\u1ed5i chuy\u1ec3n \u0111\u1ed9ng quay th\u00e0nh dao \u0111\u1ed9ng tuy\u1ebfn t\u00ednh thu\u1ea7n t\u00fay.<\/p>\n

\u01afu \u0111i\u1ec3m ch\u00ednh:<\/strong> Thi\u1ebft k\u1ebf n\u00e0y lo\u1ea1i b\u1ecf \u0111i\u1ec3m d\u1eebng \"ch\u1ebft\" th\u01b0\u1eddng th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng tay \u0111\u00f2n truy\u1ec1n th\u1ed1ng, t\u1ea1o ra chuy\u1ec3n \u0111\u1ed9ng c\u1eaft li\u00ean t\u1ee5c, m\u01b0\u1ee3t m\u00e0, gi\u1ea3m rung \u0111\u1ed9ng l\u00ean \u0111\u1ebfn 40%. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng khi l\u1eafp \u0111\u1eb7t tr\u00ean c\u00e1c \u0111\u1ea7u g\u1eb7t b\u1eb1ng nh\u00f4m nh\u1eb9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u00e1y g\u1eb7t \u0111\u1eadp li\u00ean h\u1ee3p hi\u1ec7n \u0111\u1ea1i.<\/p>\n<\/div>\n

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\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o cho lo\u1ea1i \u0111\u1ea5t s\u00e9t n\u1eb7ng \u201cZware Klei\u201d (Heavy Clay).<\/h3>\n

T\u1ea1i H\u00e0 Lan, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf... Noordoostpolder<\/strong>M\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi \u0111\u1ea5t s\u00e9t n\u1eb7ng, lo\u1ea1i \u0111\u1ea5t c\u00f3 th\u1ec3 c\u1ee9ng nh\u01b0 b\u00ea t\u00f4ng khi kh\u00f4 ho\u1eb7c d\u00ednh nh\u01b0 keo khi \u01b0\u1edbt.<\/p>\n