{"id":632,"date":"2026-08-07T09:34:12","date_gmt":"2026-08-07T09:34:12","guid":{"rendered":"https:\/\/agricultural-baler.com\/agricultural-round-baler-for-hilly-fields\/"},"modified":"2026-08-07T09:34:12","modified_gmt":"2026-08-07T09:34:12","slug":"agricultural-round-baler-for-hilly-fields","status":"publish","type":"post","link":"https:\/\/agricultural-baler.com\/vi\/may-dong-kien-tron-nong-nghiep-cho-ruong-doi-nui\/","title":{"rendered":"M\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n n\u00f4ng nghi\u1ec7p cho ru\u1ed9ng \u0111\u1ed3i n\u00fai"},"content":{"rendered":"

M\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n n\u00f4ng nghi\u1ec7p<\/mark> S\u00e1ch \"For Hilly Fields\" \u0111\u01b0\u1ee3c vi\u1ebft cho c\u00e1c trang tr\u1ea1i c\u00f3 \u0111\u1ed3i n\u00fai, ru\u1ed9ng b\u1eadc thang v\u00e0 ru\u1ed9ng chia c\u1eaft, n\u01a1i c\u1ea7n \u01b0u ti\u00ean s\u1ef1 \u1ed5n \u0111\u1ecbnh, kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n, ki\u1ec3m so\u00e1t ki\u1ec7n h\u00e0ng v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n c\u1ee7a m\u00e1y k\u00e9o tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng. Nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn khi \u0111\u00f3ng ki\u1ec7n l\u00e0 nh\u1eefng quy\u1ebft \u0111\u1ecbnh c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i: ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 \u0111i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u, c\u00e0i \u0111\u1eb7t \u0111\u00e3 s\u1eed d\u1ee5ng v\u00e0 k\u1ebft qu\u1ea3 quan s\u00e1t \u0111\u01b0\u1ee3c. R\u1ee7i ro ch\u00ednh l\u00e0 t\u1eadp trung v\u00e0o c\u00f4ng su\u1ea5t m\u00e1y \u0111\u00f3ng ki\u1ec7n m\u00e0 \u0111\u00e1nh gi\u00e1 th\u1ea5p \u0111\u1ed9 d\u1ed1c, vi\u1ec7c quay \u0111\u1ea7u v\u00e0 nguy c\u01a1 ki\u1ec7n h\u00e0ng l\u0103n. Thay v\u00e0o \u0111\u00f3, h\u00e3y \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean b\u1ed1n \u0111i\u1ec3m b\u1eb1ng ch\u1ee9ng: s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o, kh\u00f4ng gian quay \u0111\u1ea7u, vi\u1ec7c \u0111\u1ea9y ki\u1ec7n h\u00e0ng ra ngo\u00e0i v\u00e0 tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c \u0111\u00f3ng ki\u1ec7n tr\u00f2n tr\u00ean s\u01b0\u1eddn d\u1ed1c v\u00e0 b\u1eadc thang nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh \u0111\u00f3ng ki\u1ec7n tr\u00f2n ho\u00e0n ch\u1ec9nh. Vi\u1ec7c chu\u1ea9n b\u1ecb c\u00e2y tr\u1ed3ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng thu gom; vi\u1ec7c c\u1ea5p li\u1ec7u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ea3i tr\u1ecdng bu\u1ed3ng \u00e9p; ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bu\u1ed3ng \u00e9p \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00ecnh d\u1ea1ng v\u00e0 m\u1eadt \u0111\u1ed9 ki\u1ec7n; vi\u1ec7c \u0111\u00f3ng g\u00f3i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c x\u1eed l\u00fd v\u00e0 b\u1ea3o qu\u1ea3n; t\u00ecnh tr\u1ea1ng m\u00e1y k\u00e9o v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng su\u1ea5t s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Vi\u1ec7c xem x\u00e9t c\u00e1c m\u1ed1i quan h\u1ec7 n\u00e0y gi\u00fap cho l\u1eddi khuy\u00ean c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho nhi\u1ec1u th\u01b0\u01a1ng hi\u1ec7u v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng kh\u00e1c nhau.<\/p>\n

C\u00e1c khuy\u1ebfn ngh\u1ecb d\u01b0\u1edbi \u0111\u00e2y c\u1ed1 t\u00ecnh tr\u00e1nh \u0111\u01b0a ra nh\u1eefng tuy\u00ean b\u1ed1 kh\u00f4ng c\u00f3 c\u0103n c\u1ee9 v\u1ec1 hi\u1ec7u su\u1ea5t ho\u1eb7c gi\u00e1 c\u1ea3. Trong tr\u01b0\u1eddng h\u1ee3p c\u1ea7n v\u00ed d\u1ee5 c\u1ee5 th\u1ec3, b\u00e0i vi\u1ebft s\u1ebd d\u1eabn \u0111\u1ebfn trang s\u1ea3n ph\u1ea9m hi\u1ec7n t\u1ea1i tr\u00ean Agricultural-Baler.com v\u00e0 coi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 l\u00e0 d\u00e0nh ri\u00eang cho t\u1eebng m\u1eabu m\u00e1y. V\u1ec1 an to\u00e0n, c\u00e0i \u0111\u1eb7t, ph\u1ee5 t\u00f9ng v\u00e0 gi\u1edbi h\u1ea1n b\u1ea3o tr\u00ec, s\u00e1ch h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u1ee7a ch\u00ednh m\u00e1y \u0111\u00f3 v\u1eabn l\u00e0 ngu\u1ed3n th\u00f4ng tin ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n

\"M\u00e1y
T\u00e0i li\u1ec7u tham kh\u1ea3o th\u1ef1c \u0111\u1ecba cho m\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n d\u00f9ng tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u1ed3i n\u00fai.<\/figcaption><\/figure>\n\n
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X\u00e2y d\u1ef1ng n\u1ec1n t\u1ea3ng \u0111\u00fang \u0111\u1eafn<\/h2>\n
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Quy\u1ebft \u0111\u1ecbnh c\u1ed1t l\u00f5i: <\/strong>M\u1ee5c ti\u00eau th\u1ef1c ti\u1ec5n l\u00e0 \u01b0u ti\u00ean s\u1ef1 \u1ed5n \u0111\u1ecbnh, kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n, ki\u1ec3m so\u00e1t ki\u1ec7n h\u00e0ng v\u00e0 quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n c\u1ee7a m\u00e1y k\u00e9o tr\u00ean \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng. Quy\u1ebft \u0111\u1ecbnh n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi b\u1ed1n y\u1ebfu t\u1ed1 ki\u1ec3m tra: s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o, kh\u00f4ng gian quay \u0111\u1ea7u, kh\u1ea3 n\u0103ng \u0111\u1ea9y ki\u1ec7n h\u00e0ng ra ngo\u00e0i v\u00e0 tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n.<\/p>\n<\/blockquote>\n\n

S\u1ea3n ph\u1ea9m ki\u1ec7n h\u00e0ng r\u1eddi kh\u1ecfi bu\u1ed3ng \u0111\u00f3ng ki\u1ec7n ch\u1ec9 l\u00e0 s\u1ea3n ph\u1ea9m trung gian. N\u1ebfu m\u00e1y x\u00fac, m\u00e1y \u0111\u00f3ng g\u00f3i, xe k\u00e9o ho\u1eb7c kho ch\u1ee9a kh\u00f4ng th\u1ec3 x\u1eed l\u00fd ki\u1ec7n h\u00e0ng \u0111\u00e3 ch\u1ecdn m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3, th\u00ec h\u1ec7 th\u1ed1ng \u0111\u00f3ng ki\u1ec7n ch\u01b0a th\u1ef1c s\u1ef1 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a.<\/p>\n

\u2699\ufe0f T\u1ed5ng quan v\u1ec1 c\u00e1c bi\u1ebfn quy\u1ebft \u0111\u1ecbnh<\/h3>\n
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V1<\/var> \u2014 \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o<\/dt>\n
V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: <\/em>H\u00e3y s\u1eed d\u1ee5ng m\u00e1y k\u00e9o c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1eadt (ROPS) v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 \u0111\u1ed9 d\u1ed1c v\u00e0 k\u00e9o r\u01a1 mo\u00f3c.<\/dd>\n
V2<\/var> \u2014 Kh\u00f4ng gian xoay<\/dt>\n
V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: <\/em>C\u00e1c kh\u00f4ng gian nh\u1ecf g\u1ecdn c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch h\u01a1n cho vi\u1ec7c s\u1eed d\u1ee5ng v\u00f9ng chuy\u1ec3n m\u1ea1ch nh\u1ecf h\u01a1n so v\u1edbi v\u00f9ng thu \u00e2m r\u1ed9ng h\u01a1n ho\u1eb7c dung t\u00edch bu\u1ed3ng t\u1ed1i \u0111a.<\/dd>\n
V3<\/var> \u2014 V\u1ee5 \u0111\u1ea9y ki\u1ec7n h\u00e0ng<\/dt>\n
V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: <\/em>L\u00ean k\u1ebf ho\u1ea1ch v\u1ecb tr\u00ed th\u1ea3 c\u00e1c ki\u1ec7n h\u00e0ng sao cho ch\u00fang kh\u00f4ng l\u0103n v\u00e0o ng\u01b0\u1eddi lao \u0111\u1ed9ng, \u0111\u01b0\u1eddng s\u00e1, h\u00e0ng r\u00e0o ho\u1eb7c khu v\u1ef1c tr\u0169ng th\u1ea5p.<\/dd>\n
V4<\/var> \u2014 Tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n<\/dt>\n
V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: <\/em>\u0110\u00e1nh gi\u00e1 c\u00e1c c\u1ed5ng ra v\u00e0o, \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng phanh, t\u1ea3i tr\u1ecdng thanh k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn an to\u00e0n gi\u1eefa khu v\u1ef1c canh t\u00e1c v\u00e0 kho ch\u1ee9a.<\/dd>\n<\/dl>\n

L\u01b0\u1edbi th\u1ebb qu\u00e9t nhanh<\/h3>\n\n\n\n\n\n\n\n\n
L\u01b0\u1edbi quy\u1ebft \u0111\u1ecbnh t\u1ed5ng quan<\/caption>\n
Th\u1ebb Quy\u1ebft \u0111\u1ecbnh A<\/th>\n\u2699\ufe0f Th\u1ebb Quy\u1ebft \u0111\u1ecbnh B<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o<\/strong>
T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: H\u00e3y s\u1eed d\u1ee5ng m\u00e1y k\u00e9o c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1eadt (ROPS) v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 \u0111\u1ed9 d\u1ed1c v\u00e0 k\u00e9o r\u01a1 mo\u00f3c.<\/em><\/td>\n		 Kh\u00f4ng gian xoay<\/strong>
T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: C\u00e1c kh\u00f4ng gian nh\u1ecf g\u1ecdn c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch nhi\u1ec1u h\u01a1n cho k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n so v\u1edbi k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n c\u1ee7a b\u1ed9 thu \u00e2m ho\u1eb7c dung t\u00edch bu\u1ed3ng t\u1ed1i \u0111a.<\/em><\/td>\n<\/tr>\n
Bale b\u1ecb \u0111u\u1ed5i ra ngo\u00e0i<\/strong>
V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: L\u00ean k\u1ebf ho\u1ea1ch v\u1ecb tr\u00ed th\u1ea3 ki\u1ec7n h\u00e0ng sao cho ch\u00fang kh\u00f4ng l\u0103n v\u00e0o ng\u01b0\u1eddi lao \u0111\u1ed9ng, \u0111\u01b0\u1eddng s\u00e1, h\u00e0ng r\u00e0o ho\u1eb7c khu v\u1ef1c tr\u0169ng th\u1ea5p.<\/em><\/td>\n		 Tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n<\/strong>
T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng: \u0110\u00e1nh gi\u00e1 c\u00e1c c\u1ed5ng ra v\u00e0o, \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng phanh, t\u1ea3i tr\u1ecdng thanh k\u00e9o v\u00e0 vi\u1ec7c ti\u1ebfp c\u1eadn an to\u00e0n gi\u1eefa \u0111\u1ed3ng ru\u1ed9ng v\u00e0 kho ch\u1ee9a.<\/em><\/td>\n<\/tr>\n<\/tbody>\n
S\u1eed d\u1ee5ng b\u1ed1n th\u1ebb n\u00e0y nh\u01b0 m\u1ed9t danh s\u00e1ch ki\u1ec3m tra tr\u01b0\u1edbc khi qu\u00e9t, sau \u0111\u00f3 x\u00e1c minh c\u00e1c gi\u00e1 tr\u1ecb model ch\u00ednh x\u00e1c trong s\u00e1ch h\u01b0\u1edbng d\u1eabn ho\u1eb7c t\u00e0i li\u1ec7u b\u1eb1ng v\u0103n b\u1ea3n c\u1ee7a nh\u00e0 cung c\u1ea5p.<\/td>\n<\/tr>\n<\/tfoot>\n<\/table>\n<\/fieldset>\n
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\u2699\ufe0f 1. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o<\/h2>\n

H\u00e3y s\u1eed d\u1ee5ng m\u00e1y k\u00e9o c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1eadt (ROPS) v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 \u0111\u1ed9 d\u1ed1c v\u00e0 k\u00e9o. Nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn trong vi\u1ec7c \u0111\u00f3ng ki\u1ec7n l\u00e0 nh\u1eefng quy\u1ebft \u0111\u1ecbnh c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i: ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 \u0111i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u, c\u00e0i \u0111\u1eb7t \u0111\u00e3 s\u1eed d\u1ee5ng v\u00e0 k\u1ebft qu\u1ea3 quan s\u00e1t \u0111\u01b0\u1ee3c. Trong b\u1ed1i c\u1ea3nh \u0111\u00f3ng ki\u1ec7n tr\u00f2n tr\u00ean d\u1ed1c v\u00e0 b\u1eadc thang, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, \u0111\u1ecba h\u00ecnh v\u00e0 kh\u1ea3 n\u0103ng duy tr\u00ec d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e2y tr\u1ed3ng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ea7n th\u1ea3o lu\u1eadn v\u1ec1 k\u1ebft qu\u1ea3 mong mu\u1ed1n, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 li\u1ec7u m\u1ed9t b\u1ed9 ph\u1eadn ho\u1eb7c t\u00ednh n\u0103ng c\u00f3 hi\u1ec7n di\u1ec7n hay kh\u00f4ng. Ng\u01b0\u1eddi mua n\u00ean h\u1ecfi v\u1ec1 ph\u1ea1m vi \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00ean bi\u1ebft k\u1ebft qu\u1ea3 b\u00ecnh th\u01b0\u1eddng tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o tr\u01b0\u1edbc khi c\u1ed1 g\u1eafng t\u1ed1i \u01b0u h\u00f3a n\u00f3.<\/p>\n

M\u1ed9t c\u00e1ch \u0111\u00e1nh gi\u00e1 th\u1ef1c t\u1ebf l\u00e0 ghi l\u1ea1i lo\u1ea1i c\u00e2y tr\u1ed3ng, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9 \u1ea9m, chi\u1ec1u r\u1ed9ng lu\u1ed1ng v\u00e0 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n tr\u01b0\u1edbc khi thay m\u00e1y. Sau \u0111\u00f3 so s\u00e1nh k\u1ebft qu\u1ea3 quan s\u00e1t v\u1edbi kho\u1ea3ng kh\u00f4ng gian quay \u0111\u1ea7u v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea9y ki\u1ec7n ra ngo\u00e0i, v\u00ec c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. N\u1ebfu k\u1ebft qu\u1ea3 ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n kh\u00e1c thay \u0111\u1ed5i, th\u00ec y\u1ebfu t\u1ed1 ban \u0111\u1ea7u c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 tri\u1ec7u ch\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i nguy\u00ean nh\u00e2n ch\u00ednh. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u0111\u00f3ng ki\u1ec7n v\u00ec b\u1ea3n th\u00e2n c\u00e2y tr\u1ed3ng r\u1ea5t \u0111a d\u1ea1ng: chi\u1ec1u d\u00e0i th\u00e2n c\u00e2y, \u0111\u1ed9 \u1ea9m, m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a lu\u1ed1ng \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc t\u1eeb khu v\u1ef1c n\u00e0y sang khu v\u1ef1c kh\u00e1c trong ru\u1ed9ng.<\/p>\n

B\u1ea3n \u0111\u1eb7c t\u1ea3 mua s\u1eafm c\u1ea7n n\u00eau r\u00f5 c\u1ea3 k\u1ebft qu\u1ea3 mong mu\u1ed1n v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00f3. \u0110\u1ed1i v\u1edbi c\u00e1c trang tr\u1ea1i c\u00f3 \u0111\u1ed3i n\u00fai, ru\u1ed9ng b\u1eadc thang v\u00e0 ru\u1ed9ng chia nh\u1ecf, bi\u00ean b\u1ea3n quy\u1ebft \u0111\u1ecbnh c\u1ea7n bao g\u1ed3m ch\u00ednh x\u00e1c ki\u1ec3u m\u00e1y, c\u00e0i \u0111\u1eb7t ho\u1eb7c b\u1ed9 ph\u1eadn li\u00ean quan, t\u00ecnh tr\u1ea1ng c\u00e2y tr\u1ed3ng v\u00e0 nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ki\u1ec7n r\u01a1m ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y. Khi c\u1ea7n c\u00f3 khuy\u1ebfn ngh\u1ecb t\u1eeb nh\u00e0 cung c\u1ea5p, h\u00e3y g\u1eedi k\u00e8m b\u1eb1ng ch\u1ee9ng \u0111\u00f3 c\u00f9ng v\u1edbi c\u00e2u h\u1ecfi. M\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 hi\u1ec7n tr\u01b0\u1eddng th\u01b0\u1eddng cho c\u00e2u tr\u1ea3 l\u1eddi t\u1ed1t h\u01a1n so v\u1edbi m\u1ed9t tuy\u00ean b\u1ed1 chung chung nh\u01b0 \u201cm\u00e1y \u0111\u00f3ng ki\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t\u201d.<\/p>\n

\"M\u00e1y
H\u00ecnh \u1ea3nh tham kh\u1ea3o v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o khi v\u1eadn h\u00e0nh m\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n tr\u00ean \u0111\u1ecba h\u00ecnh \u0111\u1ed3i n\u00fai.<\/figcaption><\/figure>\n\n<\/fieldset>\n
\n

\u2699\ufe0f 2. Xoay chuy\u1ec3n kh\u00f4ng gian<\/h2>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng c\u00e1nh \u0111\u1ed3ng nh\u1ecf g\u1ecdn, m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi kh\u00f4ng gian quay \u0111\u1ea7u h\u1eb9p h\u01a1n so v\u1edbi chi\u1ec1u r\u1ed9ng c\u00e0ng thu gom l\u1edbn h\u01a1n ho\u1eb7c dung t\u00edch bu\u1ed3ng ch\u1ee9a t\u1ed1i \u0111a. Hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o b\u1ed1i c\u1ea3nh: c\u00f9ng m\u1ed9t m\u00e1y c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau khi \u0111\u1ed9 \u1ea9m c\u1ee7a c\u00e2y tr\u1ed3ng, kh\u1ed1i l\u01b0\u1ee3ng lu\u1ed1ng ki\u1ec7n, \u0111\u1ecba h\u00ecnh ho\u1eb7c k\u1ef9 thu\u1eadt v\u1eadn h\u00e0nh thay \u0111\u1ed5i. Trong tr\u01b0\u1eddng h\u1ee3p \u00e9p ki\u1ec7n tr\u00f2n tr\u00ean s\u01b0\u1eddn d\u1ed1c v\u00e0 b\u1eadc thang, kh\u00f4ng gian quay \u0111\u1ea7u c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng gi\u1eef l\u00e1, \u00f4 nhi\u1ec5m \u0111\u1ea5t v\u00e0 gi\u00e1 tr\u1ecb dinh d\u01b0\u1ee1ng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ea7n th\u1ea3o lu\u1eadn v\u1ec1 k\u1ebft qu\u1ea3 mong mu\u1ed1n, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 xem x\u00e9t s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1ed9t b\u1ed9 ph\u1eadn ho\u1eb7c t\u00ednh n\u0103ng n\u00e0o \u0111\u00f3. Ng\u01b0\u1eddi mua n\u00ean h\u1ecfi v\u1ec1 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00ean bi\u1ebft k\u1ebft qu\u1ea3 b\u00ecnh th\u01b0\u1eddng tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o tr\u01b0\u1edbc khi c\u1ed1 g\u1eafng t\u1ed1i \u01b0u h\u00f3a n\u00f3.<\/p>\n

M\u1ed9t c\u00e1ch \u0111\u00e1nh gi\u00e1 th\u1ef1c t\u1ebf l\u00e0 ghi ch\u00e9p s\u1ed1 l\u01b0\u1ee3ng ki\u1ec7n, l\u01b0\u1ee3ng v\u1eadt t\u01b0 ti\u00eau hao v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh theo m\u00f9a c\u00f3 th\u1ec3 d\u1ef1a tr\u00ean nhi\u1ec1u y\u1ebfu t\u1ed1 h\u01a1n l\u00e0 ch\u1ec9 s\u1ed1 ki\u1ec7n cao nh\u1ea5t m\u1ed7i gi\u1edd. Sau \u0111\u00f3, so s\u00e1nh k\u1ebft qu\u1ea3 quan s\u00e1t v\u1edbi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng \u0111\u1ea9y ki\u1ec7n ra ngo\u00e0i, v\u00ec c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. N\u1ebfu k\u1ebft qu\u1ea3 ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n kh\u00e1c thay \u0111\u1ed5i, th\u00ec y\u1ebfu t\u1ed1 ban \u0111\u1ea7u c\u00f3 th\u1ec3 l\u00e0 tri\u1ec7u ch\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i nguy\u00ean nh\u00e2n ch\u00ednh. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u0111\u00f3ng ki\u1ec7n v\u00ec b\u1ea3n th\u00e2n c\u00e2y tr\u1ed3ng r\u1ea5t bi\u1ebfn \u0111\u1ed5i: chi\u1ec1u d\u00e0i th\u00e2n c\u00e2y, \u0111\u1ed9 \u1ea9m, m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a lu\u1ed1ng ki\u1ec7n \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc t\u1eeb khu v\u1ef1c n\u00e0y sang khu v\u1ef1c kh\u00e1c tr\u00ean c\u00e1nh \u0111\u1ed3ng.<\/p>\n

Quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng c\u1ea7n ph\u1ea3i d\u1ec5 hi\u1ec3u \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ho\u1eb7c k\u1ef9 thu\u1eadt vi\u00ean ti\u1ebfp theo, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi \u0111\u00e3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u ch\u1ec9nh ban \u0111\u1ea7u. \u0110\u1ed1i v\u1edbi c\u00e1c trang tr\u1ea1i c\u00f3 \u0111\u1ed3i, ru\u1ed9ng b\u1eadc thang v\u00e0 ru\u1ed9ng chia nh\u1ecf, bi\u00ean b\u1ea3n quy\u1ebft \u0111\u1ecbnh c\u1ea7n bao g\u1ed3m ch\u00ednh x\u00e1c ki\u1ec3u m\u00e1y, c\u00e0i \u0111\u1eb7t ho\u1eb7c b\u1ed9 ph\u1eadn li\u00ean quan, t\u00ecnh tr\u1ea1ng c\u00e2y tr\u1ed3ng v\u00e0 nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ki\u1ec7n r\u01a1m ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y. Khi c\u1ea7n khuy\u1ebfn ngh\u1ecb t\u1eeb nh\u00e0 cung c\u1ea5p, h\u00e3y g\u1eedi k\u00e8m b\u1eb1ng ch\u1ee9ng \u0111\u00f3 c\u00f9ng v\u1edbi c\u00e2u h\u1ecfi. M\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 hi\u1ec7n tr\u01b0\u1eddng th\u01b0\u1eddng cho ra c\u00e2u tr\u1ea3 l\u1eddi t\u1ed1t h\u01a1n so v\u1edbi m\u1ed9t tuy\u00ean b\u1ed1 chung chung nh\u01b0 \u201cm\u00e1y \u0111\u00f3ng ki\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t\u201d.<\/p>\n

\"m\u00e1y
H\u00ecnh \u1ea3nh tham kh\u1ea3o v\u1ec1 kh\u00f4ng gian quay \u0111\u1ea7u trong m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n d\u00e0nh cho Hilly Fields.<\/figcaption><\/figure>\n\n<\/fieldset>\n
\n

\u2699\ufe0f 3. \u0110\u1ea9y ki\u1ec7n h\u00e0ng ra ngo\u00e0i<\/h2>\n

L\u00ean k\u1ebf ho\u1ea1ch v\u1ecb tr\u00ed th\u1ea3 ki\u1ec7n r\u01a1m sao cho ch\u00fang kh\u00f4ng l\u0103n v\u00e0o c\u00f4ng nh\u00e2n, \u0111\u01b0\u1eddng s\u00e1, h\u00e0ng r\u00e0o ho\u1eb7c khu v\u1ef1c tr\u0169ng th\u1ea5p. V\u1ea5n \u0111\u1ec1 n\u00e0y tr\u1edf n\u00ean d\u1ec5 gi\u1ea3i quy\u1ebft h\u01a1n nhi\u1ec1u khi \u0111\u01b0\u1ee3c xem nh\u01b0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u01a1n l\u1ebb trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o. Trong b\u1ed1i c\u1ea3nh \u0111\u00f3ng ki\u1ec7n r\u01a1m tr\u00f2n tr\u00ean s\u01b0\u1eddn d\u1ed1c v\u00e0 b\u1eadc thang, vi\u1ec7c th\u1ea3 ki\u1ec7n r\u01a1m c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i qu\u00e1 tr\u00ecnh thu gom lu\u1ed1ng, n\u00e9n c\u00e2y tr\u1ed3ng v\u00e0 x\u1eed l\u00fd ki\u1ec7n r\u01a1m th\u00e0nh ph\u1ea9m. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao v\u1ea5n \u0111\u1ec1 n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 mong mu\u1ed1n, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1ed9t linh ki\u1ec7n hay t\u00ednh n\u0103ng n\u00e0o \u0111\u00f3. Ng\u01b0\u1eddi mua n\u00ean h\u1ecfi v\u1ec1 ph\u1ea1m vi h\u1ed7 tr\u1ee3, v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n bi\u1ebft k\u1ebft qu\u1ea3 b\u00ecnh th\u01b0\u1eddng tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o tr\u01b0\u1edbc khi c\u1ed1 g\u1eafng t\u1ed1i \u01b0u h\u00f3a n\u00f3.<\/p>\n

M\u1ed9t c\u00e1ch \u0111\u00e1nh gi\u00e1 th\u1ef1c t\u1ebf l\u00e0 ki\u1ec3m tra c\u00f9ng m\u1ed9t b\u1ed9 ph\u1eadn khi kh\u1edfi \u0111\u1ed9ng ngu\u1ed9i v\u00e0 sau khi \u0111\u1ea1t \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, trong khi tu\u00e2n theo quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng. Sau \u0111\u00f3 so s\u00e1nh k\u1ebft qu\u1ea3 quan s\u00e1t v\u1edbi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 kh\u00f4ng gian quay \u0111\u1ea7u, v\u00ec c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. N\u1ebfu k\u1ebft qu\u1ea3 ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n kh\u00e1c thay \u0111\u1ed5i, th\u00ec y\u1ebfu t\u1ed1 ban \u0111\u1ea7u c\u00f3 th\u1ec3 l\u00e0 tri\u1ec7u ch\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i nguy\u00ean nh\u00e2n ch\u00ednh. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u0111\u00f3ng ki\u1ec7n v\u00ec b\u1ea3n th\u00e2n c\u00e2y tr\u1ed3ng r\u1ea5t \u0111a d\u1ea1ng: chi\u1ec1u d\u00e0i th\u00e2n c\u00e2y, \u0111\u1ed9 \u1ea9m, m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a lu\u1ed1ng ki\u1ec7n \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc t\u1eeb khu v\u1ef1c n\u00e0y sang khu v\u1ef1c kh\u00e1c tr\u00ean c\u00e1nh \u0111\u1ed3ng.<\/p>\n

C\u1ea5u h\u00ecnh r\u1ebb nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t khi t\u00ednh \u0111\u1ebfn chi ph\u00ed bao b\u00ec, nhi\u00ean li\u1ec7u, nh\u00e2n c\u00f4ng, b\u1ea3o tr\u00ec v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong m\u00f9a thu ho\u1ea1ch. \u0110\u1ed1i v\u1edbi c\u00e1c trang tr\u1ea1i c\u00f3 \u0111\u1ed3i, ru\u1ed9ng b\u1eadc thang v\u00e0 ru\u1ed9ng chia nh\u1ecf, h\u1ed3 s\u01a1 quy\u1ebft \u0111\u1ecbnh c\u1ea7n bao g\u1ed3m ch\u00ednh x\u00e1c ki\u1ec3u m\u00e1y, c\u00e0i \u0111\u1eb7t ho\u1eb7c b\u1ed9 ph\u1eadn li\u00ean quan, t\u00ecnh tr\u1ea1ng c\u00e2y tr\u1ed3ng v\u00e0 nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ki\u1ec7n r\u01a1m ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y. Khi c\u1ea7n khuy\u1ebfn ngh\u1ecb t\u1eeb nh\u00e0 cung c\u1ea5p, h\u00e3y g\u1eedi k\u00e8m b\u1eb1ng ch\u1ee9ng \u0111\u00f3 c\u00f9ng v\u1edbi c\u00e2u h\u1ecfi. M\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 hi\u1ec7n tr\u01b0\u1eddng th\u01b0\u1eddng cho c\u00e2u tr\u1ea3 l\u1eddi t\u1ed1t h\u01a1n so v\u1edbi m\u1ed9t tuy\u00ean b\u1ed1 chung chung nh\u01b0 \"m\u00e1y \u0111\u00f3ng ki\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t\".<\/p>\n

\"M\u00e1y
H\u00ecnh \u1ea3nh tham kh\u1ea3o v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1ea9y ki\u1ec7n r\u01a1m ra kh\u1ecfi m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n c\u1ee7a Hilly Fields.<\/figcaption><\/figure>\n\n<\/fieldset>\n
\n

\u2699\ufe0f 4. Tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n<\/h2>\n

\u0110\u00e1nh gi\u00e1 c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 c\u1ed5ng ra v\u00e0o, \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng phanh, t\u1ea3i tr\u1ecdng thanh k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn an to\u00e0n gi\u1eefa \u0111\u1ed3ng ru\u1ed9ng v\u00e0 kho ch\u1ee9a. M\u1ee5c ti\u00eau th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea1o ra m\u1ed9t ki\u1ec7n r\u01a1m \u1ea5n t\u01b0\u1ee3ng; m\u00e0 l\u00e0 t\u1ea1o ra nh\u1eefng ki\u1ec7n r\u01a1m \u0111\u1ea1t y\u00eau c\u1ea7u m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n trong su\u1ed1t m\u00f9a thu ho\u1ea1ch th\u1ef1c t\u1ebf. Trong b\u1ed1i c\u1ea3nh \u0111\u00f3ng ki\u1ec7n r\u01a1m tr\u00f2n tr\u00ean s\u01b0\u1eddn d\u1ed1c v\u00e0 b\u1eadc thang, tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i th\u1eddi ti\u1ebft, l\u01b0u l\u01b0\u1ee3ng giao th\u00f4ng tr\u00ean \u0111\u1ed3ng ru\u1ed9ng v\u00e0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng c\u1ee7a kho ch\u1ee9a. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ea7n th\u1ea3o lu\u1eadn v\u1ec1 k\u1ebft qu\u1ea3 mong mu\u1ed1n, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1ed9t b\u1ed9 ph\u1eadn ho\u1eb7c t\u00ednh n\u0103ng n\u00e0o \u0111\u00f3. Ng\u01b0\u1eddi mua n\u00ean h\u1ecfi v\u1ec1 ph\u1ea1m vi h\u1ed7 tr\u1ee3, v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh n\u00ean bi\u1ebft k\u1ebft qu\u1ea3 b\u00ecnh th\u01b0\u1eddng tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o tr\u01b0\u1edbc khi c\u1ed1 g\u1eafng t\u1ed1i \u01b0u h\u00f3a n\u00f3.<\/p>\n

M\u1ed9t c\u00e1ch \u0111\u00e1nh gi\u00e1 th\u1ef1c t\u1ebf l\u00e0 so s\u00e1nh m\u1ed9t v\u00e0i ki\u1ec7n r\u01a1m li\u00ean ti\u1ebfp v\u00e0 ghi l\u1ea1i k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng, k\u1ebft qu\u1ea3 \u0111\u00f3ng g\u00f3i v\u00e0 b\u1ea5t k\u1ef3 gi\u00e1 tr\u1ecb gi\u00e1m s\u00e1t n\u00e0o c\u00f3 li\u00ean quan. Sau \u0111\u00f3, so s\u00e1nh k\u1ebft qu\u1ea3 quan s\u00e1t v\u1edbi \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 kh\u00f4ng gian quay \u0111\u1ea7u, v\u00ec nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. N\u1ebfu k\u1ebft qu\u1ea3 ch\u1ec9 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi m\u1ed9t \u0111i\u1ec1u ki\u1ec7n kh\u00e1c thay \u0111\u1ed5i, th\u00ec y\u1ebfu t\u1ed1 ban \u0111\u1ea7u c\u00f3 th\u1ec3 l\u00e0 tri\u1ec7u ch\u1ee9ng ch\u1ee9 kh\u00f4ng ph\u1ea3i nguy\u00ean nh\u00e2n ch\u00ednh. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong vi\u1ec7c \u0111\u00f3ng ki\u1ec7n v\u00ec b\u1ea3n th\u00e2n c\u00e2y tr\u1ed3ng r\u1ea5t bi\u1ebfn \u0111\u1ed5i: chi\u1ec1u d\u00e0i th\u00e2n c\u00e2y, \u0111\u1ed9 \u1ea9m, m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a lu\u1ed1ng r\u01a1m \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i t\u1ea3i tr\u1ecdng c\u01a1 h\u1ecdc t\u1eeb khu v\u1ef1c n\u00e0y sang khu v\u1ef1c kh\u00e1c tr\u00ean c\u00e1nh \u0111\u1ed3ng.<\/p>\n

N\u1ebfu hai l\u1ef1a ch\u1ecdn c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00f9ng m\u1ed9t y\u00eau c\u1ea7u v\u1ec1 ki\u1ec7n r\u01a1m, th\u00ec kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn d\u1ecbch v\u1ee5 v\u00e0 s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a ph\u1ee5 t\u00f9ng c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng h\u01a1n. \u0110\u1ed1i v\u1edbi c\u00e1c trang tr\u1ea1i c\u00f3 \u0111\u1ed3i n\u00fai, ru\u1ed9ng b\u1eadc thang v\u00e0 ru\u1ed9ng chia nh\u1ecf, h\u1ed3 s\u01a1 quy\u1ebft \u0111\u1ecbnh n\u00ean bao g\u1ed3m ch\u00ednh x\u00e1c ki\u1ec3u m\u00e1y, c\u00e0i \u0111\u1eb7t ho\u1eb7c b\u1ed9 ph\u1eadn li\u00ean quan, t\u00ecnh tr\u1ea1ng c\u00e2y tr\u1ed3ng v\u00e0 nh\u1eefng g\u00ec \u0111\u00e3 x\u1ea3y ra v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ki\u1ec7n r\u01a1m ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y. Khi c\u1ea7n khuy\u1ebfn ngh\u1ecb t\u1eeb nh\u00e0 cung c\u1ea5p, h\u00e3y g\u1eedi b\u1eb1ng ch\u1ee9ng \u0111\u00f3 c\u00f9ng v\u1edbi c\u00e2u h\u1ecfi. M\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 hi\u1ec7n tr\u01b0\u1eddng th\u01b0\u1eddng cho c\u00e2u tr\u1ea3 l\u1eddi t\u1ed1t h\u01a1n so v\u1edbi m\u1ed9t tuy\u00ean b\u1ed1 chung chung nh\u01b0 \u201cm\u00e1y \u0111\u00f3ng ki\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng t\u1ed1t\u201d.<\/p>\n

\"m\u00e1y
H\u00ecnh \u1ea3nh tham kh\u1ea3o v\u1ec1 tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n trong m\u00e1y \u0111\u00f3ng ki\u1ec7n tr\u00f2n tr\u00ean \u0111\u1ed3ng ru\u1ed9ng \u0111\u1ed3i n\u00fai.<\/figcaption><\/figure>\n\n<\/fieldset>\n
\n

B\u1ea3ng so s\u00e1nh<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
B\u1ea3ng so s\u00e1nh \u2014 ma tr\u1eadn so s\u00e1nh th\u1ef1c t\u1ebf<\/caption>\n
\u0110i\u1ec3m quy\u1ebft \u0111\u1ecbnh<\/th>\n\u00dd ngh\u0129a c\u1ee5 th\u1ec3 theo ch\u1ee7 \u0111\u1ec1<\/th>\n\u0110\u01b0\u1eddng c\u01a1 s\u1edf<\/th>\nX\u00e1c minh<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o<\/th>\nH\u00e3y s\u1eed d\u1ee5ng m\u00e1y k\u00e9o c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p, \u0111\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1eadt (ROPS) v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u1ec1 \u0111\u1ed9 d\u1ed1c v\u00e0 k\u00e9o r\u01a1 mo\u00f3c.<\/td>\nGhi l\u1ea1i t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i v\u00e0 k\u1ebft qu\u1ea3 mong mu\u1ed1n.<\/td>\nX\u00e1c minh b\u1eb1ng c\u00e1ch \u0111o \u0111\u1ea1c, ghi nh\u1eadn gi\u00e1 tr\u1ecb th\u1ee7 c\u00f4ng, x\u00e1c nh\u1eadn t\u1eeb nh\u00e0 cung c\u1ea5p ho\u1eb7c quan s\u00e1t th\u1ef1c \u0111\u1ecba nhi\u1ec1u l\u1ea7n.<\/td>\n<\/tr>\n
Kh\u00f4ng gian xoay<\/th>\nC\u00e1c kh\u00f4ng gian nh\u1ecf g\u1ecdn c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch h\u01a1n cho vi\u1ec7c s\u1eed d\u1ee5ng v\u00f9ng chuy\u1ec3n m\u1ea1ch nh\u1ecf h\u01a1n so v\u1edbi v\u00f9ng thu \u00e2m r\u1ed9ng h\u01a1n ho\u1eb7c dung t\u00edch bu\u1ed3ng t\u1ed1i \u0111a.<\/td>\nGhi l\u1ea1i t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i v\u00e0 k\u1ebft qu\u1ea3 mong mu\u1ed1n.<\/td>\nX\u00e1c minh b\u1eb1ng c\u00e1ch \u0111o \u0111\u1ea1c, ghi nh\u1eadn gi\u00e1 tr\u1ecb th\u1ee7 c\u00f4ng, x\u00e1c nh\u1eadn t\u1eeb nh\u00e0 cung c\u1ea5p ho\u1eb7c quan s\u00e1t th\u1ef1c \u0111\u1ecba nhi\u1ec1u l\u1ea7n.<\/td>\n<\/tr>\n
Bale b\u1ecb \u0111u\u1ed5i ra ngo\u00e0i<\/th>\nL\u00ean k\u1ebf ho\u1ea1ch v\u1ecb tr\u00ed th\u1ea3 c\u00e1c ki\u1ec7n h\u00e0ng sao cho ch\u00fang kh\u00f4ng l\u0103n v\u00e0o ng\u01b0\u1eddi lao \u0111\u1ed9ng, \u0111\u01b0\u1eddng s\u00e1, h\u00e0ng r\u00e0o ho\u1eb7c khu v\u1ef1c tr\u0169ng th\u1ea5p.<\/td>\nGhi l\u1ea1i t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i v\u00e0 k\u1ebft qu\u1ea3 mong mu\u1ed1n.<\/td>\nX\u00e1c minh b\u1eb1ng c\u00e1ch \u0111o \u0111\u1ea1c, ghi nh\u1eadn gi\u00e1 tr\u1ecb th\u1ee7 c\u00f4ng, x\u00e1c nh\u1eadn t\u1eeb nh\u00e0 cung c\u1ea5p ho\u1eb7c quan s\u00e1t th\u1ef1c \u0111\u1ecba nhi\u1ec1u l\u1ea7n.<\/td>\n<\/tr>\n
Tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn chuy\u1ec3n<\/th>\n\u0110\u00e1nh gi\u00e1 c\u00e1c c\u1ed5ng ra v\u00e0o, \u0111\u1ed9 d\u1ed1c, h\u1ec7 th\u1ed1ng phanh, t\u1ea3i tr\u1ecdng thanh k\u00e9o v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn an to\u00e0n gi\u1eefa khu v\u1ef1c canh t\u00e1c v\u00e0 kho ch\u1ee9a.<\/td>\nGhi l\u1ea1i t\u00ecnh tr\u1ea1ng hi\u1ec7n t\u1ea1i v\u00e0 k\u1ebft qu\u1ea3 mong mu\u1ed1n.<\/td>\nX\u00e1c minh b\u1eb1ng c\u00e1ch \u0111o \u0111\u1ea1c, ghi nh\u1eadn gi\u00e1 tr\u1ecb th\u1ee7 c\u00f4ng, x\u00e1c nh\u1eadn t\u1eeb nh\u00e0 cung c\u1ea5p ho\u1eb7c quan s\u00e1t th\u1ef1c \u0111\u1ecba nhi\u1ec1u l\u1ea7n.<\/td>\n<\/tr>\n<\/tbody>\n
H\u00e3y s\u1eed d\u1ee5ng c\u00e1c gi\u00e1 tr\u1ecb h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 cho t\u1eebng m\u1eabu s\u1ea3n ph\u1ea9m v\u00e0 x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n t\u1eeb nh\u00e0 cung c\u1ea5p tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua h\u00e0ng, thi\u1ebft l\u1eadp ho\u1eb7c d\u1ecbch v\u1ee5 cu\u1ed1i c\u00f9ng.<\/em><\/td>\n<\/tr>\n<\/tfoot>\n<\/table>\n<\/figure>\n\n
\"So
H\u00ecnh \u1ea3nh so s\u00e1nh c\u00e1c lo\u1ea1i m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n d\u00e0nh cho Hilly Fields.<\/figcaption><\/figure>\n\n
\n L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebfn ch\u1ee7 \u0111\u1ec1 th\u00e0nh m\u1ed9t quy tr\u00ecnh l\u00e0m vi\u1ec7c th\u1ef1c t\u1ebf<\/strong><\/summary>\n

M\u1ed9t c\u00e1nh \u0111\u1ed3ng c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c khu v\u1ef1c tr\u0169ng th\u1ea5p c\u00f3 b\u00f3ng r\u00e2m, c\u00e1c \u0111\u1ea7u ru\u1ed9ng kh\u00f4 v\u00e0 c\u00e1c lu\u1ed1ng c\u1ecf kh\u00f4ng \u0111\u1ec1u trong c\u00f9ng m\u1ed9t l\u01b0\u1ee3t \u0111i. K\u1ebf ho\u1ea1ch c\u1ee5 th\u1ec3 cho t\u1eebng \u1ee9ng d\u1ee5ng s\u1ebd cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh bi\u1ebft \u0111i\u1ec1u ki\u1ec7n n\u00e0o y\u00eau c\u1ea7u di chuy\u1ec3n ch\u1eadm h\u01a1n, ki\u1ec3m tra \u0111\u1ed9 \u1ea9m ho\u1eb7c thay \u0111\u1ed5i c\u00e1ch ti\u1ebfp c\u1eadn lu\u1ed1ng c\u1ecf.<\/p>\n

    \n
  1. \u26a0\ufe0f X\u00e1c minh \u2014 X\u00e1c \u0111\u1ecbnh lo\u1ea1i c\u00e2y tr\u1ed3ng v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng cu\u1ed1i c\u00f9ng.<\/strong> Ghi l\u1ea1i lo\u1ea1i c\u00e2y tr\u1ed3ng, \u0111\u1ed9 \u1ea9m, chi\u1ec1u r\u1ed9ng lu\u1ed1ng v\u00e0 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n tr\u01b0\u1edbc khi thay m\u00e1y. Gi\u1eef nguy\u00ean c\u00e1c b\u01b0\u1edbc h\u01b0\u1edbng d\u1eabn ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i m\u00e1y c\u1ee5 th\u1ec3 v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u v\u01b0\u1ee3t qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  2. \u26a0\ufe0f Th\u1eed nghi\u1ec7m \u2014 Chu\u1ea9n b\u1ecb lu\u1ed1ng c\u1ecf \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ec3 thu gom.<\/strong> H\u00e3y s\u1eed d\u1ee5ng b\u1ea3n ghi tr\u01b0\u1edbc v\u00e0 sau \u0111\u01a1n gi\u1ea3n thay v\u00ec d\u1ef1a v\u00e0o tr\u00ed nh\u1edb sau khi \u0111\u00e3 thay \u0111\u1ed5i m\u1ed9t v\u00e0i c\u00e0i \u0111\u1eb7t. Gi\u1eef cho b\u01b0\u1edbc th\u1ef1c hi\u1ec7n c\u1ee5 th\u1ec3 cho t\u1eebng m\u00e1y v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u b\u1ecf qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  3. \u26a0\ufe0f T\u00e0i li\u1ec7u \u2014 Thi\u1ebft l\u1eadp chi\u1ec1u cao n\u00e2ng v\u00e0 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n m\u1ed9t c\u00e1ch th\u1eadn tr\u1ecdng.<\/strong> H\u00e3y y\u00eau c\u1ea7u nh\u00e0 cung c\u1ea5p cung c\u1ea5p gi\u00e1 tr\u1ecb c\u1ee5 th\u1ec3 cho t\u1eebng m\u1eabu m\u00e1y b\u1ea5t c\u1ee9 khi n\u00e0o s\u00e1ch h\u01b0\u1edbng d\u1eabn, nh\u00e3n d\u00e1n ho\u1eb7c c\u1ea5u h\u00ecnh m\u00e1y c\u00f3 v\u1ebb kh\u00f4ng nh\u1ea5t qu\u00e1n. Gi\u1eef c\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n ch\u00ednh x\u00e1c cho t\u1eebng m\u00e1y v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u b\u1ecf qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  4. \u26a0\ufe0f X\u00e1c nh\u1eadn \u2014 Quan s\u00e1t qu\u00e1 tr\u00ecnh x\u1ebfp h\u00e0ng v\u00e0o bu\u1ed3ng v\u00e0 h\u00ecnh d\u1ea1ng ki\u1ec7n h\u00e0ng.<\/strong> Ki\u1ec3m tra l\u1ea1i th\u00f4ng tin t\u1eeb c\u1ea3m bi\u1ebfn ho\u1eb7c m\u00e0n h\u00ecnh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p quan s\u00e1t th\u1ee9 hai tr\u01b0\u1edbc khi coi k\u1ebft qu\u1ea3 \u0111o l\u00e0 m\u1ee5c ti\u00eau ki\u1ec3m so\u00e1t. Th\u1ef1c hi\u1ec7n t\u1eebng b\u01b0\u1edbc c\u1ee5 th\u1ec3 cho t\u1eebng m\u00e1y m\u00f3c v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u b\u1ecf qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  5. \u26a0\ufe0f Quan s\u00e1t \u2014 Ki\u1ec3m tra \u0111\u1ed9 \u1ea9m, \u0111\u1ed9 \u0111\u1eb7c v\u00e0 bao b\u00ec n\u1ebfu c\u00f3.<\/strong> Ch\u1ee5p \u1ea3nh thi\u1ebft l\u1eadp v\u00e0 ghi ch\u00fa ch\u00ednh x\u00e1c ki\u1ec3u m\u00e1y, lo\u1ea1i m\u00e1y k\u00e9o, c\u1ea5u h\u00ecnh PTO v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed3ng ru\u1ed9ng \u0111\u1ec3 c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i quan s\u00e1t. Gi\u1eef c\u00e1c b\u01b0\u1edbc c\u1ee5 th\u1ec3 cho t\u1eebng lo\u1ea1i m\u00e1y v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u b\u1ecf qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  6. \u26a0\ufe0f \u0110o \u0111\u1ea1c \u2014 Di chuy\u1ec3n c\u00e1c ki\u1ec7n h\u00e0ng b\u1eb1ng thi\u1ebft b\u1ecb x\u1eed l\u00fd ph\u00f9 h\u1ee3p.<\/strong> Chia khu v\u1ef1c th\u00ed nghi\u1ec7m th\u00e0nh m\u1ed9t v\u00f9ng th\u1eed nghi\u1ec7m \u0111\u1ea1i di\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ed9t \u0111i\u1ec1u ch\u1ec9nh m\u00e0 kh\u00f4ng l\u00e0m thay \u0111\u1ed5i qu\u00e1 nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n c\u00e2y tr\u1ed3ng. Gi\u1eef cho b\u01b0\u1edbc th\u1ef1c hi\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i m\u00e1y c\u1ee5 th\u1ec3 v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u v\u01b0\u1ee3t qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n
  7. \u26a0\ufe0f So s\u00e1nh \u2014 B\u1ea3o qu\u1ea3n ho\u1eb7c \u0111\u00f3ng g\u00f3i ch\u00fang theo ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o qu\u1ea3n \u0111\u00e3 \u0111\u1ec1 ra.<\/strong> \u0110o \u0111\u1ea1c tr\u1ef1c ti\u1ebfp giao di\u1ec7n gi\u1eefa m\u00e1y k\u00e9o v\u00e0 thi\u1ebft b\u1ecb khi li\u00ean quan \u0111\u1ebfn h\u00ecnh d\u1ea1ng kh\u1edbp n\u1ed1i, chi\u1ec1u d\u00e0i tr\u1ee5c PTO ho\u1eb7c kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n. Th\u1ef1c hi\u1ec7n t\u1eebng b\u01b0\u1edbc c\u1ee5 th\u1ec3 cho t\u1eebng lo\u1ea1i m\u00e1y v\u00e0 d\u1eebng l\u1ea1i n\u1ebfu quy tr\u00ecnh y\u00eau c\u1ea7u ph\u1ea3i v\u01b0\u1ee3t qua b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n<\/ol>\n

    M\u1ee5c \u0111\u00edch c\u1ee7a tr\u00ecnh t\u1ef1 n\u00e0y l\u00e0 \u0111\u1ec3 d\u1ec5 d\u00e0ng truy v\u1ebft. N\u1ebfu ki\u1ec7n h\u00e0ng ti\u1ebfp theo t\u1ed1t h\u01a1n, b\u1ea1n s\u1ebd bi\u1ebft thay \u0111\u1ed5i n\u00e0o c\u00f3 th\u1ec3 \u0111\u00e3 g\u00f3p ph\u1ea7n v\u00e0o \u0111i\u1ec1u \u0111\u00f3. N\u1ebfu n\u00f3 t\u1ec7 h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 quay l\u1ea1i m\u1ee9c c\u01a1 s\u1edf tr\u01b0\u1edbc \u0111\u00f3. \u0110i\u1ec1u n\u00e0y nhanh h\u01a1n so v\u1edbi vi\u1ec7c th\u1ef1c hi\u1ec7n nhi\u1ec1u \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed3ng th\u1eddi r\u1ed3i c\u1ed1 g\u1eafng x\u00e1c \u0111\u1ecbnh xem \u0111i\u1ec1u ch\u1ec9nh n\u00e0o \u0111\u00e3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t.<\/p>\n

    \"Quy
    H\u00ecnh \u1ea3nh v\u1eadn h\u00e0nh m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n cho v\u00f9ng \u0111\u1ed3i n\u00fai.<\/figcaption><\/figure>\n\n<\/details>\n<\/fieldset>\n
    \n

    \u26a0\ufe0f B\u1ed1n l\u1ed1i t\u1eaft g\u00e2y ra nh\u1eefng v\u1ea5n \u0111\u1ec1 t\u1ed1n k\u00e9m<\/h2>\n
    \n

    \u26a0\ufe0f C\u1ea3nh b\u00e1o an to\u00e0n: <\/strong>D\u1eebng m\u00e1y k\u00e9o v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i PTO, h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c v\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef tr\u01b0\u1edbc khi l\u00e0m s\u1ea1ch, \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c ki\u1ec3m tra c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecf qua c\u00e1c b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7, thay th\u1ebf thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i b\u1eb1ng ph\u1ea7n c\u1ee9ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c ghi trong s\u00e1ch h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u00e1y.<\/p>\n<\/blockquote>\n\n

    T\u1eadp trung v\u00e0o c\u00f4ng su\u1ea5t m\u00e1y \u00e9p ki\u1ec7n m\u00e0 \u0111\u00e1nh gi\u00e1 th\u1ea5p c\u00e1c nguy hi\u1ec3m do \u0111\u1ed9 d\u1ed1c, vi\u1ec7c quay \u0111\u1ea7u v\u00e0 ki\u1ec7n h\u00e0ng b\u1ecb l\u0103n.<\/h3>\n

    H\u00e3y thay th\u1ebf l\u1ed1i t\u1eaft \u0111\u00f3 b\u1eb1ng m\u1ed9t b\u1ea3n ki\u1ec3m tra b\u1eb1ng v\u0103n b\u1ea3n v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1y k\u00e9o v\u00e0 kh\u00f4ng gian quay \u0111\u1ea7u. Quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng ph\u1ea3i d\u1ec5 hi\u1ec3u \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi v\u1eadn h\u00e0nh ho\u1eb7c k\u1ef9 thu\u1eadt vi\u00ean ti\u1ebfp theo, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi \u0111\u00e3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u ch\u1ec9nh ban \u0111\u1ea7u.<\/p>\n

    B\u1ecf qua vi\u1ec7c \u0111\u1ea9y ki\u1ec7n h\u00e0ng ra ngo\u00e0i<\/h3>\n

    L\u00ean k\u1ebf ho\u1ea1ch v\u1ecb tr\u00ed th\u1ea3 ki\u1ec7n h\u00e0ng sao cho ch\u00fang kh\u00f4ng l\u0103n v\u00e0o c\u00f4ng nh\u00e2n, \u0111\u01b0\u1eddng s\u00e1, h\u00e0ng r\u00e0o ho\u1eb7c khu v\u1ef1c tr\u0169ng th\u1ea5p. H\u00e3y coi \u0111\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 thay v\u00ec ch\u1ec9 xem x\u00e9t l\u1ea1i sau khi hi\u1ec7u su\u1ea5t gi\u1ea3m s\u00fat. Thi\u1ebft l\u1eadp \u0111\u00fang l\u00e0 thi\u1ebft l\u1eadp t\u1ea1o ra ki\u1ec7n h\u00e0ng \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng g\u00e2y ra hao m\u00f2n kh\u00f4ng c\u1ea7n thi\u1ebft ho\u1eb7c m\u1ed1i lo ng\u1ea1i v\u1ec1 an to\u00e0n m\u1edbi \u1edf b\u1ea5t k\u1ef3 b\u1ed9 ph\u1eadn n\u00e0o kh\u00e1c trong h\u1ec7 th\u1ed1ng.<\/p>\n

    Thay \u0111\u1ed5i \u0111\u1ed3ng th\u1eddi nhi\u1ec1u bi\u1ebfn s\u1ed1<\/h3>\n

    Thay \u0111\u1ed5i m\u1ed9t thi\u1ebft l\u1eadp ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n, t\u1ea1o m\u1ed9t nh\u00f3m ki\u1ec7n h\u00e0ng \u0111\u1ea1i di\u1ec7n v\u00e0 so s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi m\u1ee9c c\u01a1 s\u1edf. T\u0103ng c\u00f4ng su\u1ea5t kh\u00f4ng t\u1ef1 \u0111\u1ed9ng t\u1ed1t h\u01a1n n\u1ebfu s\u1ef1 thay \u0111\u1ed5i l\u00e0m thu h\u1eb9p bi\u00ean \u0111\u1ed9 v\u1eadn h\u00e0nh v\u00e0 g\u00e2y t\u1eafc ngh\u1ebdn, qu\u00e1 nhi\u1ec7t ho\u1eb7c k\u00edch ho\u1ea1t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 li\u00ean t\u1ee5c.<\/p>\n

    Ti\u1ebfp t\u1ee5c sau khi c\u00f3 c\u1ea3nh b\u00e1o an to\u00e0n ho\u1eb7c qu\u00e1 t\u1ea3i.<\/h3>\n

    D\u1eebng l\u1ea1i, c\u00e1ch ly ngu\u1ed3n \u0111i\u1ec7n v\u00e0 \u0111i\u1ec1u tra nguy\u00ean nh\u00e2n. Kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ph\u1ea7n c\u1ee9ng b\u1ea3o v\u1ec7 m\u1ea1nh h\u01a1n m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 \u0111\u1ec3 ti\u1ebfp t\u1ee5c ho\u1ea1t \u0111\u1ed9ng. B\u1ea3n \u0111\u1eb7c t\u1ea3 mua s\u1eafm c\u1ea7n n\u00eau r\u00f5 c\u1ea3 k\u1ebft qu\u1ea3 mong mu\u1ed1n v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u00f3.<\/p>\n

    \"M\u00e1y
    N\u1ed9i dung b\u1ea3o tr\u00ec v\u00e0 ki\u1ec3m tra m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n t\u1ea1i Hilly Fields.<\/figcaption><\/figure>\n\n
    \n S\u1eed d\u1ee5ng c\u00e1c trang s\u1ea3n ph\u1ea9m hi\u1ec7n t\u1ea1i m\u00e0 kh\u00f4ng kh\u00e1i qu\u00e1t h\u00f3a qu\u00e1 m\u1ee9c.<\/strong><\/summary>\n

    B\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh \u0111\u1ed1i kh\u1edbp \u1ee9ng d\u1ee5ng t\u1eeb D\u00f2ng m\u00e1y \u00e9p ki\u1ec7n tr\u00f2n<\/a>. C\u00e1i 9YG-1.25A<\/a> cung c\u1ea5p t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 th\u1ee9c \u0103n th\u00f4 kh\u00f4, S9000 C\u1ed5 \u0111i\u1ec3n<\/a> m\u1ed9t ngu\u1ed3n tham kh\u1ea3o v\u1ec1 c\u1ecf kh\u00f4\/r\u01a1m\/sinh kh\u1ed1i, v\u00e0 9YH-1.25B<\/a> C\u1ea7n c\u00f3 t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 th\u1ee9c \u0103n gia s\u00fac\/th\u00e2n c\u00e2y ng\u00f4 n\u1eb7ng. H\u00e3y x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n v\u1ec1 lo\u1ea1i c\u00e2y tr\u1ed3ng cu\u1ed1i c\u00f9ng v\u00e0 \u0111\u1ed9 \u1ea9m ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y m\u00f3c b\u1ea1n \u0111\u1ecbnh mua.<\/p>\n<\/details>\n<\/fieldset>\n

    \n

    \u2705 Nh\u1eefng \u0111i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb<\/h2>\n