{"id":8448,"date":"2025-06-19T07:50:00","date_gmt":"2025-06-19T07:50:00","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=8448"},"modified":"2025-06-19T07:50:04","modified_gmt":"2025-06-19T07:50:04","slug":"incineration-plant-waste-grab-crane-selection","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/vi\/posts\/incineration-plant-waste-grab-crane-selection\/","title":{"rendered":"L\u1ef1a ch\u1ecdn c\u1ea7n c\u1ea9u thu gom r\u00e1c th\u1ea3i t\u1ea1i nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c: Ch\u00eca kh\u00f3a cho ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>M\u1ee5c l\u1ee5c<\/p><nav><ul><li><a href=\"#1-the-number-of-incineration-plant-waste-grab-crane\">1 S\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c\u00a0<\/a><\/li><li><a href=\"#2-feeding-cycle\">2 Chu k\u1ef3 cho \u0103n\u00a0<\/a><\/li><li><a href=\"#3-garbage-grab-volume\">3 Kh\u1ed1i l\u01b0\u1ee3ng thu gom r\u00e1c\u00a0<\/a><\/li><li><a href=\"#4-refuse-grab-crane-configuration-analysis\">4 Ph\u00e2n t\u00edch c\u1ea5u h\u00ecnh c\u1ea7n c\u1ea9u g\u1eafp r\u00e1c\u00a0<\/a><\/li><li><a href=\"#5-other-factors\">5 y\u1ebfu t\u1ed1 kh\u00e1c\u00a0<\/a><ul><li><a href=\"#5-1-grab-hydraulic-system\">5.1 H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c Grab\u00a0<\/a><\/li><li><a href=\"#5-2-electrical-system\">5.2 H\u1ec7 th\u1ed1ng \u0111i\u1ec7n\u00a0<\/a><\/li><\/ul><\/li><li><a href=\"#6-conclusion\">6 K\u1ebft lu\u1eadn\u00a0<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"791\" height=\"553\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2025\/06\/Incineration-Plant-Waste-Grab-Crane-Selection.jpg\" alt=\"\" class=\"wp-image-8453\"\/><\/figure>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c <a href=\"https:\/\/www.kscranegroup.com\/vi\/special-cranes\/garbage-grab-crane.html\/\">c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c<\/a> ch\u1ee7 y\u1ebfu ch\u1ecbu tr\u00e1ch nhi\u1ec7m n\u1ea1p li\u1ec7u cho l\u00f2 \u0111\u1ed1t r\u00e1c v\u00e0 \u0111\u1ea3m nhi\u1ec7m c\u00f4ng vi\u1ec7c x\u1eed l\u00fd r\u00e1c, tr\u1ed9n v\u00e0 x\u1ebfp pallet. M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y kh\u1eafc nghi\u1ec7t, t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c n\u1eb7ng, b\u1ea3o d\u01b0\u1ee1ng kh\u00f3 kh\u0103n v\u00e0 d\u1ec5 h\u1ecfng h\u00f3c. M\u1ed9t khi c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c h\u1ecfng s\u1ebd tr\u1ef1c ti\u1ebfp d\u1eabn \u0111\u1ebfn t\u00ea li\u1ec7t to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c. \u0110\u1ed1i v\u1edbi nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c quy m\u00f4 l\u1edbn, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 h\u1ed7n lo\u1ea1n cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng x\u1eed l\u00fd r\u00e1c th\u1ea3i sinh ho\u1ea1t \u0111\u00f4 th\u1ecb, b\u1edfi v\u00ec, t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng, vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c quy m\u00f4 l\u1edbn, c\u00f4ng su\u1ea5t x\u1eed l\u00fd r\u00e1c th\u1ea3i to\u00e0n t\u1ea3i kh\u00f4ng h\u1ec1 d\u1ec5 d\u00e0ng. Do \u0111\u00f3, theo quy m\u00f4 c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c, qu\u00e1 tr\u00ecnh c\u1ea7n l\u1ef1a ch\u1ecdn v\u00e0 c\u1ea5u h\u00ecnh c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c ch\u00ednh x\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng. N\u00f3i chung, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c li\u00ean quan \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 sau:\u00a0<\/p>\n\n\n\n<ol>\n<li>Lo\u1ea1i r\u00e1c r\u01b0\u1edfi;\u00a0<\/li>\n\n\n\n<li>N\u0103ng l\u1ef1c x\u1eed l\u00fd r\u00e1c th\u1ea3i;\u00a0<\/li>\n\n\n\n<li>H\u1ed1 ch\u1ee9a r\u00e1c;\u00a0<\/li>\n\n\n\n<li>Tr\u1ed9n;\u00a0<\/li>\n\n\n\n<li>X\u1ebfp ch\u1ed3ng;\u00a0<\/li>\n\n\n\n<li>Cho \u0103n;\u00a0<\/li>\n\n\n\n<li>\u0110\u1ebfn l\u00fac v\u1ee9t r\u00e1c r\u1ed3i.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<p>Tuy nhi\u00ean, v\u1edbi s\u1ef1 m\u1edf r\u1ed9ng quy m\u00f4 c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c, c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u l\u1ef1a ch\u1ecdn c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c. \u0110\u1ed1i v\u1edbi nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c quy m\u00f4 l\u1edbn, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c c\u0169ng ph\u1ea3i xem x\u00e9t \u0111\u1ebfn s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac, chu k\u1ef3 n\u1ea1p li\u1ec7u, kh\u1ed1i l\u01b0\u1ee3ng g\u1ea7u x\u00fac v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-the-number-of-incineration-plant-waste-grab-crane\">1 S\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c\u00a0<\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc \u0111\u00e2y, s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp theo quy m\u00f4 c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c (nh\u01b0 th\u1ec3 hi\u1ec7n trong B\u1ea3ng 1). V\u1edbi vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 l\u00f2 \u0111\u1ed1t \u0111\u01a1n c\u1ee7a l\u00f2 \u0111\u1ed1t r\u00e1c, vi\u1ec7c thi\u1ebft l\u1eadp c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c kh\u00f4ng ch\u1ec9 n\u00ean xem x\u00e9t quy m\u00f4 c\u1ee7a to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y m\u00e0 c\u00f2n ph\u1ea3i xem x\u00e9t s\u1ed1 l\u01b0\u1ee3ng tr\u1ea1m \u0111\u1ed1t r\u00e1c v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u v\u1ec1 t\u00ednh d\u1ec5 v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Quy m\u00f4 x\u1eed l\u00fd nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c (t\/d)<\/th><th>S\u1ed1 l\u01b0\u1ee3ng xe c\u1ea9u g\u1ea7u x\u00fac r\u00e1c (\u0111\u01a1n v\u1ecb)<\/th><\/tr><\/thead><tbody><tr><td>\uff1c200<\/td><td>1<\/td><\/tr><tr><td>200~800<\/td><td>2 (1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef)<\/td><\/tr><tr><td>\uff1e800<\/td><td>3 (2 s\u1eed d\u1ee5ng 1 d\u1ef1 ph\u00f2ng)<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">B\u1ea3ng 1 S\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c t\u01b0\u01a1ng \u1ee9ng v\u1edbi quy m\u00f4 nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c<\/figcaption><\/figure>\n\n\n\n<p>S\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c ph\u1ea3i tu\u00e2n theo nguy\u00ean t\u1eafc sau:&nbsp;<\/p>\n\n\n\n<ol>\n<li>\u0110\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng c\u1ea5p li\u1ec7u cho l\u00f2 \u0111\u1ed1t;\u00a0<\/li>\n\n\n\n<li>C\u00f9ng m\u1ed9t b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng ray kh\u00f4ng qu\u00e1 3 \u0111\u01a1n v\u1ecb;\u00a0<\/li>\n\n\n\n<li>S\u1ed1 l\u1ea7n \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 s\u1ed1 ph\u1ec5u n\u1ea1p li\u1ec7u c\u1ee7a l\u00f2 \u0111\u1ed1t, n\u00ean \u0111\u1ec3 ch\u1ebf \u0111\u1ed9 ch\u1edd 1;\u00a0<\/li>\n\n\n\n<li>1 c\u1ea7n c\u1ea9u g\u1ea7u ngo\u1ea1m t\u01b0\u01a1ng \u1ee9ng v\u1edbi l\u00f2 \u0111\u1ed1t r\u00e1c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 3 chi\u1ebfc.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i l\u1edbn c\u1ea7n l\u1eafp \u0111\u1eb7t c\u1ea7n c\u1ea9u g\u1ea7u ngo\u1ea1m 2 ho\u1eb7c nhi\u1ec1u h\u01a1n. D\u00e2y chuy\u1ec1n \u0111\u1ed1t r\u00e1c trong 3 ho\u1eb7c \u00edt h\u01a1n \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch \u0111\u1ec3 c\u1ea5u h\u00ecnh 2 c\u1ea7n c\u1ea9u, t\u00ecnh h\u00ecnh chung l\u00e0 1 ch\u1ea1y 1 d\u1ef1 ph\u00f2ng, m\u1ed7i \u0111\u1ea7u ra c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ea5t c\u1ea3 c\u00e1c y\u00eau c\u1ea7u c\u1ea5p li\u1ec7u cho d\u00e2y chuy\u1ec1n \u0111\u1ed1t r\u00e1c v\u00e0 c\u00f4ng vi\u1ec7c tr\u1ed9n chung.<\/p>\n\n\n\n<p>C\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng ray c\u00f3 h\u01a1n 2 b\u1ed9 c\u1ea7n c\u1ea9u g\u1ea7u ngo\u1ea1m ho\u1ea1t \u0111\u1ed9ng c\u00f9ng l\u00fac, kh\u00f4ng gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u b\u1ecb thu h\u1eb9p \u0111\u00e1ng k\u1ec3, \u0111\u1ec3 tr\u00e1nh va ch\u1ea1m, y\u00eau c\u1ea7u v\u1eadn h\u00e0nh cao h\u01a1n. Do quy m\u00f4 l\u1edbn c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i, khi s\u1eed d\u1ee5ng h\u01a1n 4 b\u1ed9 c\u1ea7n c\u1ea9u g\u1ea7u ngo\u1ea1m c\u00f9ng l\u00fac, n\u00ean \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n lo\u1ea1i b\u1ec3 ch\u1ee9a r\u00e1c th\u1ea3i ho\u1eb7c b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng ray hai t\u1ea7ng. Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c Da Shi Nan c\u1ee7a Singapore (4320 t\u1ea5n \/ ng\u00e0y) v\u00e0 d\u1ef1 \u00e1n \u0111\u1ed1t r\u00e1c th\u1ea3i \u0110\u00f4ng Th\u00e2m Quy\u1ebfn (5100 t\u1ea5n \/ ng\u00e0y) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo ph\u01b0\u01a1ng ph\u00e1p b\u1ec3 ch\u1ee9a r\u00e1c. Kh\u00f4ng c\u00f3 v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng n\u00e0o v\u1ec1 b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng ray hai t\u1ea7ng v\u00e0 c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nh\u01b0 t\u1ea7m nh\u00ecn v\u1eadn h\u00e0nh b\u1ecb h\u1ea1n ch\u1ebf v\u00e0 d\u1ec5 va ch\u1ea1m c\u1ee7a g\u1ea7u ngo\u1ea1m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-feeding-cycle\">2 Chu k\u1ef3 cho \u0103n\u00a0<\/h2>\n\n\n\n<p>Vi\u1ec7c x\u00e1c \u0111\u1ecbnh chu k\u1ef3 n\u1ea1p li\u1ec7u c\u1ee7a c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c kh\u00f4ng ch\u1ec9 li\u00ean quan \u0111\u1ebfn c\u00f4ng su\u1ea5t x\u1eed l\u00fd r\u00e1c c\u1ee7a l\u00f2 \u0111\u1ed1t r\u00e1c m\u00e0 c\u00f2n li\u00ean quan \u0111\u1ebfn chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c v\u00e0 t\u1ef7 l\u1ec7 th\u1eddi gian c\u1ea7n tr\u1ee5c th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u1ea1p li\u1ec7u.<\/p>\n\n\n\n<p>Chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c l\u00e0 ho\u1ea1t \u0111\u1ed9ng n\u1ea1p c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c 1 l\u1ea7n c\u1ea7n thi\u1ebft, t\u1ee9c l\u00e0 t\u1eeb khi g\u1ea7u x\u00fac r\u00e1c, g\u1ea7u x\u00fac cu\u1ed9n l\u1ea1i, \u0111i b\u1ed9, di chuy\u1ec3n qua c\u1eeda v\u00e0o l\u00f2 \u0111\u1ed1t r\u00e1c, sau \u0111\u00f3 g\u1ea7u x\u00fac m\u1edf ra, v\u00e0 cu\u1ed1i c\u00f9ng di chuy\u1ec3n qua, \u0111i b\u1ed9, xu\u1ed1ng v\u1ecb tr\u00ed ban \u0111\u1ea7u trong th\u1eddi gian c\u1ea7n thi\u1ebft. Khi t\u1ed1c \u0111\u1ed9 tr\u00ean v\u00e0 kho\u1ea3ng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. B\u1ea3ng 2 cho th\u1ea5y t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c, theo chi\u1ec1u d\u00e0i v\u00e0 kho\u1ea3ng c\u00e1ch c\u1ee7a b\u1ec3 ch\u1ee9a r\u00e1c, chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn l\u00e0 2 ~ 4 ph\u00fat.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>C\u01a1 c\u1ea5u c\u1ea7n c\u1ea9u\u00a0<\/th><th>T\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c (m\/ph\u00fat)<\/th><\/tr><\/thead><tbody><tr><td>C\u01a1 ch\u1ebf n\u00e2ng&nbsp;<\/td><td>30~90<\/td><\/tr><tr><td>C\u1ea7n c\u1ea9u<\/td><td>50~120<\/td><\/tr><tr><td>Xe \u0111\u1ea9y<\/td><td>40~60<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">B\u1ea3ng 2 T\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c chung c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c<\/figcaption><\/figure>\n\n\n\n<p>Ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 \u0111\u1ee7 th\u1eddi gian \u0111\u1ec3 tr\u1ed9n, pha tr\u1ed9n v\u00e0 x\u1ebfp ch\u1ed3ng, ngo\u00e0i vi\u1ec7c g\u1ea7u x\u00fac r\u00e1c \u0111\u1ec3 \u0111\u01b0a v\u00e0o l\u00f2 \u0111\u1ed1t r\u00e1c. Ngo\u00e0i ra, \u0111\u1ec3 gi\u1ea3m t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 lao \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, c\u0169ng c\u1ea7n ph\u1ea3i \u0111\u1ec3 l\u1ea1i m\u1ed9t kho\u1ea3ng th\u1eddi gian ngh\u1ec9 nh\u1ea5t \u0111\u1ecbnh. Do \u0111\u00f3, th\u1eddi gian g\u1ea7u x\u00fac tham gia n\u1ea1p li\u1ec7u tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb th\u1eddi gian ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a n\u00f3, v\u00e0 t\u1ef7 l\u1ec7 th\u1eddi gian n\u00e0y l\u1ea5y gi\u00e1 tr\u1ecb l\u00e0 1\/2, t\u1ee9c l\u00e0 m\u1ed9t g\u1ea7u x\u00fac ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u1ea1p li\u1ec7u trong kho\u1ea3ng 30 ph\u00fat m\u1ed7i gi\u1edd. Do \u0111\u00f3, chu k\u1ef3 n\u1ea1p li\u1ec7u m\u1ed7i gi\u1edd l\u00e0 8 \u0111\u1ebfn 15.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-garbage-grab-volume\">3 Kh\u1ed1i l\u01b0\u1ee3ng thu gom r\u00e1c\u00a0<\/h2>\n\n\n\n<p>Th\u1ec3 t\u00edch g\u1ea7u x\u00fac ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo l\u00f2 \u0111\u1ed1t m\u00e0 c\u1ea7n c\u1ea9u ph\u1ee5c v\u1ee5 \u0111\u1ec3 x\u1eed l\u00fd l\u01b0\u1ee3ng r\u00e1c th\u1ea3i m\u1ed7i gi\u1edd v\u00e0 chu k\u1ef3 l\u00e0m vi\u1ec7c, n\u00f3i chung \u0111\u01b0\u1ee3c t\u00ednh theo chu k\u1ef3 n\u1ea1p li\u1ec7u 8~15 gi\u1edd. \u0110\u1ec3 gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c c\u1ee7a c\u1ea7n c\u1ea9u, gi\u1ea3m t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c, n\u00ean n\u1ea1p li\u1ec7u 8~10 chu k\u1ef3 n\u1ea1p li\u1ec7u m\u1ed7i gi\u1edd \u0111\u1ec3 t\u00ednh to\u00e1n l\u1ef1a ch\u1ecdn.<\/p>\n\n\n\n<p>Th\u00f4ng qua c\u00f4ng su\u1ea5t x\u1eed l\u00fd l\u00f2 \u0111\u1ed1t r\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n theo l\u01b0\u1ee3ng g\u1ea7u 1 l\u1ea7n n\u1ea1p G (t), sau \u0111\u00f3 theo m\u1eadt \u0111\u1ed9 r\u00e1c trong g\u1ea7u D (t\/m3) v\u00e0 l\u01b0\u1ee3ng r\u00e1c n\u1ea1p v\u00e0o g\u1ea7u \u0111\u1ea7y f (s\u1eed d\u1ee5ng th\u1ec3 t\u00edch), th\u1ec3 t\u00edch th\u1ef1c t\u1ebf c\u1ee7a g\u1ea7u c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh V (m3) = G \/ (Df). Th\u00f4ng th\u01b0\u1eddng, m\u1eadt \u0111\u1ed9 r\u00e1c ch\u01b0a n\u00e9n trong b\u1ec3 ch\u1ee9a r\u00e1c l\u00e0 0,30~0,45t\/m3, m\u1eadt \u0111\u1ed9 r\u00e1c trong g\u1ea7u g\u1ea5p kho\u1ea3ng 1 l\u1ea7n, t\u1ee9c l\u00e0 t\u1ef7 l\u1ec7 n\u00e9n \u0111\u01b0\u1ee3c l\u1ea5y l\u00e0 2:1, gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c l\u1ea5y l\u00e0 0,7t\/m3, v\u00e0 \u0111\u1ed9 \u0111\u1ea7y c\u1ee7a g\u1ea7u th\u01b0\u1eddng l\u00e0 0,9, do \u0111\u00f3 m\u1eadt \u0111\u1ed9 c\u1ee7a ph\u1ec5u th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ea5y l\u00e0 0,63t\/m3. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a g\u1ea7u r\u00e1c \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong B\u1ea3ng 3.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Th\u1ec3 t\u00edch g\u1eafp\/m<sup>3<\/sup><\/th><th>\u0110\u01b0\u1eddng k\u00ednh g\u00f3c k\u00e9o t\u1ed1i \u0111a c\u1ee7a k\u1eb9p\/m<\/th><th>Ch\u1ea5t l\u01b0\u1ee3ng Grab\/t<\/th><th>Kh\u1ea3 n\u0103ng k\u1eb9p tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb\/t<\/th><\/tr><\/thead><tbody><tr><td>6<\/td><td>4.77<\/td><td>4.4<\/td><td>3.78<\/td><\/tr><tr><td>8<\/td><td>5.05<\/td><td>5.0<\/td><td>5.04<\/td><\/tr><tr><td>10<\/td><td>5.19<\/td><td>6.8<\/td><td>6.30<\/td><\/tr><tr><td>12<\/td><td>5.45<\/td><td>7.5<\/td><td>7.56<\/td><\/tr><tr><td>14.5<\/td><td>6.00<\/td><td>8.5<\/td><td>8.82<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">B\u1ea3ng 3 Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a xe gom r\u00e1c<\/figcaption><\/figure>\n\n\n\n<p>Kh\u1ea3 n\u0103ng n\u1ea1p li\u1ec7u c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o th\u1ec3 t\u00edch g\u1ea7u x\u00fac r\u00e1c, g\u1ea7u x\u00fac c\u00e0ng l\u1edbn th\u00ec kh\u1ea3 n\u0103ng n\u1ea1p li\u1ec7u c\u00e0ng m\u1ea1nh. Nh\u01b0ng x\u00e9t v\u1ec1 t\u00ednh d\u1ec5 v\u1eadn h\u00e0nh v\u00e0 t\u00ednh linh ho\u1ea1t, g\u1ea7u x\u00fac r\u00e1c n\u00ean nh\u1ecf h\u01a1n l\u00e0 l\u1edbn, \u0111\u01b0\u1eddng k\u00ednh g\u00f3c c\u0103ng t\u1ed1i \u0111a c\u1ee7a c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac n\u00ean l\u1ea5y b\u1eb1ng 1\/5 ~ 1\/4 chi\u1ec1u r\u1ed9ng c\u1ee7a b\u1ec3 ch\u1ee9a r\u00e1c. Trong tr\u01b0\u1eddng h\u1ee3p l\u01b0\u1ee3ng n\u1ea1p li\u1ec7u nh\u1ea5t \u0111\u1ecbnh tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb th\u1eddi gian, \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a k\u00edch th\u01b0\u1edbc th\u1ec3 t\u00edch g\u1ea7u x\u00fac \u0111\u00e3 ch\u1ecdn so s\u00e1nh trong B\u1ea3ng 4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt l\u1ed9n\u00a0<\/th><th>S\u1ee9c n\u00e2ng\u00a0<\/th><th>Y\u00eau c\u1ea7u v\u1ec1 s\u1ee9c m\u1ea1nh c\u1ee7a \u0111\u01b0\u1eddng \u0111ua\u00a0<\/th><th>K\u00edch th\u01b0\u1edbc ph\u1ec5u n\u1ea1p li\u1ec7u\u00a0<\/th><th>T\u00ednh linh ho\u1ea1t trong ho\u1ea1t \u0111\u1ed9ng\u00a0<\/th><th>C\u01b0\u1eddng \u0111\u1ed9 l\u00e0m vi\u1ec7c c\u1ee7a c\u00f4ng nh\u00e2n<\/th><\/tr><\/thead><tbody><tr><td>l\u1edbn&nbsp;<\/td><td>l\u1edbn&nbsp;<\/td><td>Cao&nbsp;<\/td><td>l\u1edbn&nbsp;<\/td><td>Kh\u00f4ng linh ho\u1ea1t v\u00e0 kh\u00f3 v\u1eadn h\u00e0nh&nbsp;<\/td><td>\u00cdt thao t\u00e1c h\u01a1n, c\u01b0\u1eddng \u0111\u1ed9 l\u00e0m vi\u1ec7c \u00edt h\u01a1n<\/td><\/tr><tr><td>b\u00e9 nh\u1ecf<\/td><td>b\u00e9 nh\u1ecf<\/td><td>Th\u1ea5p<\/td><td>b\u00e9 nh\u1ecf<\/td><td>Linh ho\u1ea1t v\u00e0 kh\u00f3 v\u1eadn h\u00e0nh<\/td><td>Nhi\u1ec1u thao t\u00e1c h\u01a1n, c\u01b0\u1eddng \u0111\u1ed9 c\u00f4ng vi\u1ec7c t\u01b0\u01a1ng \u0111\u1ed1i cao h\u01a1n<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">B\u1ea3ng 4 So s\u00e1nh \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a k\u00edch th\u01b0\u1edbc th\u1ec3 t\u00edch g\u1ea7u<\/figcaption><\/figure>\n\n\n\n<p>Th\u1ec3 t\u00edch g\u1ea7u kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u1ec9 d\u1ef1a tr\u00ean kh\u1ea3 n\u0103ng n\u1ea1p li\u1ec7u, m\u00e0 ph\u1ea3i t\u00ednh \u0111\u1ebfn k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ec3 ch\u1ee9a ch\u1ea5t th\u1ea3i v\u00e0 s\u1ef1 ti\u1ec7n l\u1ee3i khi v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-refuse-grab-crane-configuration-analysis\">4 Ph\u00e2n t\u00edch c\u1ea5u h\u00ecnh c\u1ea7n c\u1ea9u g\u1eafp r\u00e1c\u00a0<\/h2>\n\n\n\n<p>B\u1ea3ng 5 Ph\u00e2n t\u00edch so s\u00e1nh c\u1ea5u h\u00ecnh c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c quy m\u00f4 l\u1edbn c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau theo kh\u1ed1i l\u01b0\u1ee3ng g\u1ea7u x\u00fac th\u01b0\u1eddng d\u00f9ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td rowspan=\"2\">K\u00edch th\u01b0\u1edbc c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c<\/td><td rowspan=\"2\">Kh\u1ed1i l\u01b0\u1ee3ng th\u1ee9c \u0103n (t\/h)<\/td><td colspan=\"5\">S\u1ed1 l\u01b0\u1ee3ng c\u1ea7n c\u1ea9u\/chu k\u1ef3 n\u1ea1p li\u1ec7u cho c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng g\u1ea7u kh\u00e1c nhau (m\u1eadt \u0111\u1ed9 g\u1ea7u 0,63 t\u1ea5n\/m3)<\/td><\/tr><tr><td>6 ph\u00fat<sup>3<\/sup><\/td><td>8 ph\u00fat<sup>3<\/sup><\/td><td>10 ph\u00fat<sup>3<\/sup><\/td><td>12 ph\u00fat<sup>3<\/sup><\/td><td>14,5 ph\u00fat<sup>3<\/sup><\/td><\/tr><tr><td>300t\u00d74<\/td><td>50<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>7<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>5<\/td><td><\/td><td><\/td><td><\/td><\/tr><tr><td>500t\u00d73<\/td><td>62.5<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>9<\/td><td>(1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>12<\/td><td>(1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef)<br>10<\/td><td><\/td><td><\/td><\/tr><tr><td>450t\u00d74<\/td><td>75<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>10<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>8<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>6<\/td><td><\/td><td><\/td><\/tr><tr><td>600t\u00d73<\/td><td>75<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>10<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>8<\/td><td>(1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>12<\/td><td>(1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>10<\/td><td><\/td><\/tr><tr><td>720t\u00d73<\/td><td>90<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>12<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>9<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>7<\/td><td>(1 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>11<\/td><td><\/td><\/tr><tr><td>750t\u00d74<\/td><td>125<\/td><td>3 \u0111\u01a1n v\u1ecb <br>11<\/td><td>3 \u0111\u01a1n v\u1ecb <br>9<\/td><td>3 \u0111\u01a1n v\u1ecb <br>7<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>9<\/td><td>(2 s\u1eed d\u1ee5ng 1 d\u1ef1 tr\u1eef) <br>7<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">B\u1ea3ng 5 So s\u00e1nh c\u1ea5u h\u00ecnh c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c th\u1ea3i cho c\u00e1c nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i<\/figcaption><\/figure>\n\n\n\n<p><em>L\u01b0u \u00fd: C\u00f3 nhi\u1ec1u v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng v\u1ec1 th\u1ec3 t\u00edch g\u1ea7u ngo\u1ea1m 6, 8, 10m3; \u00edt v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng v\u1ec1 th\u1ec3 t\u00edch g\u1ea7u ngo\u1ea1m 12m3; kh\u00f4ng c\u00f3 v\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng v\u1ec1 th\u1ec3 t\u00edch g\u1ea7u ngo\u1ea1m 14,5m3.<\/em><\/p>\n\n\n\n<p>C\u00e1c v\u00ed d\u1ee5 v\u1ec1 k\u1ef9 thu\u1eadt c\u1ea5u h\u00ecnh c\u1ea7n c\u1ea9u g\u1ea7u x\u00fac r\u00e1c nh\u01b0 sau:<\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i sinh ho\u1ea1t Jiangqiao Th\u01b0\u1ee3ng H\u1ea3i: 1500 t\u1ea5n\/ng\u00e0y (500 t\u1ea5n\/ng\u00e0y x 3 \u0111\u01a1n v\u1ecb), c\u1ea7n tr\u1ee5c r\u00e1c 9m3x2 \u0111\u01a1n v\u1ecb, 1 v\u1edbi 1 d\u1ef1 ph\u00f2ng, trung b\u00ecnh 11 chu k\u1ef3 c\u1ea5p li\u1ec7u m\u1ed7i gi\u1edd.<\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c Taipei Muzha: 1500 t\u1ea5n\/ng\u00e0y (375 t\u1ea5n\/ng\u00e0y x 4 \u0111\u01a1n v\u1ecb), c\u1ea7n c\u1ea9u r\u00e1c 10 m3x2 \u0111\u01a1n v\u1ecb, kh\u00f4ng c\u00f3 ch\u1ebf \u0111\u1ed9 ch\u1edd, chu k\u1ef3 n\u1ea1p r\u00e1c trung b\u00ecnh m\u1ed7i gi\u1edd l\u00e0 5.<\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i khu v\u1ef1c ph\u00eda Nam Cao H\u00f9ng, \u0110\u00e0i Loan: 1800 t\u1ea5n\/ng\u00e0y (450 t\u1ea5n\/ng\u00e0y x 4 \u0111\u01a1n v\u1ecb), 8 c\u1ea7n c\u1ea9u r\u00e1c 3x3 m3, 2 c\u1ea7n c\u1ea9u v\u1edbi 1 c\u1ea7n c\u1ea9u d\u1ef1 ph\u00f2ng, chu k\u1ef3 n\u1ea1p li\u1ec7u trung b\u00ecnh m\u1ed7i gi\u1edd l\u00e0 8.<\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i Amsterdam c\u1ee7a H\u00e0 Lan: 2880 t\u1ea5n\/ng\u00e0y (720 t\u1ea5n\/ng\u00e0y x 4 \u0111\u01a1n v\u1ecb), c\u1ea7n c\u1ea9u r\u00e1c 12 m3x3 \u0111\u01a1n v\u1ecb, 2 v\u1edbi 1 d\u1ef1 ph\u00f2ng, chu k\u1ef3 n\u1ea1p li\u1ec7u trung b\u00ecnh m\u1ed7i gi\u1edd l\u00e0 8.<\/p>\n\n\n\n<p>Nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c Taisinan c\u1ee7a Singapore: 4320 t\u1ea5n\/ng\u00e0y (720 t\u1ea5n\/ng\u00e0y x 6 \u0111\u01a1n v\u1ecb), c\u1ea7n c\u1ea9u r\u00e1c 10 m3x4 \u0111\u01a1n v\u1ecb, kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng d\u1ef1 ph\u00f2ng, chu k\u1ef3 n\u1ea1p r\u00e1c trung b\u00ecnh m\u1ed7i gi\u1edd l\u00e0 7.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-other-factors\">5 y\u1ebfu t\u1ed1 kh\u00e1c\u00a0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-1-grab-hydraulic-system\">5.1 H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c Grab\u00a0<\/h3>\n\n\n\n<p>C\u00e1c nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c th\u1ea3i l\u1edbn th\u01b0\u1eddng s\u1eed d\u1ee5ng g\u1ea7u th\u1ee7y l\u1ef1c, c\u00f3 t\u00e1c d\u1ee5ng chuy\u1ec3n \u0111\u1ed5i g\u1ea7u nhanh v\u00e0 l\u1ef1c g\u1ea7u l\u1edbn. Nh\u01b0ng v\u00ec trung t\u00e2m th\u1ee7y l\u1ef1c, xi lanh th\u1ee7y l\u1ef1c v\u00e0 c\u00e1nh g\u1ea1t v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c \u0111\u01b0\u1ee3c l\u1eafp tr\u1ef1c ti\u1ebfp tr\u00ean g\u1ea7u, d\u1ec5 b\u1ecb h\u01b0 h\u1ecfng, n\u00ean b\u1ea3o d\u01b0\u1ee1ng ph\u1ea3i \u0111\u1ea7y \u0111\u1ee7, y\u00eau c\u1ea7u b\u1ea3o d\u01b0\u1ee1ng h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c. Trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn c\u1ea7n ch\u00fa \u00fd c\u00e1c \u0111i\u1ec3m sau:&nbsp;<\/p>\n\n\n\n<ol>\n<li>C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 ph\u1ea3i l\u1edbn ch\u1ee9 kh\u00f4ng ph\u1ea3i nh\u1ecf;\u00a0<\/li>\n\n\n\n<li>\u0110\u01a1n v\u1ecb th\u1ee7y l\u1ef1c s\u1eed d\u1ee5ng lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng thay \u0111\u1ed5i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n lo\u1ea1i l\u01b0u l\u01b0\u1ee3ng c\u1ed1 \u0111\u1ecbnh;\u00a0<\/li>\n\n\n\n<li>\u0110\u01b0\u1eddng \u1ed1ng th\u1ee7y l\u1ef1c n\u00ean thi\u1ebft l\u1eadp h\u01a1n 2 k\u00eanh b\u1ea3o v\u1ec7 \u00e1p su\u1ea5t, m\u1ed9t k\u00eanh \u0111\u1eb7t tr\u01b0\u1edbc c\u1eeda ra c\u1ee7a m\u00e1y th\u1ee7y l\u1ef1c, m\u1ed9t b\u1ed9 van \u0111i\u1ec1u khi\u1ec3n \u0111\u1eb7t tr\u01b0\u1edbc nh\u00f3m;\u00a0<\/li>\n\n\n\n<li>\u1ed0ng th\u1ee7y l\u1ef1c b\u00ean trong ph\u1ea3i \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng rung \u0111\u1ed9ng, m\u00e0i m\u00f2n v\u00e0 v\u1ee1 \u1ed1ng;\u00a0<\/li>\n\n\n\n<li>L\u1ef1c c\u1ea3n th\u1ee7y l\u1ef1c ph\u1ea3i c\u00e0ng nh\u1ecf c\u00e0ng t\u1ed1t \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-2-electrical-system\">5.2 H\u1ec7 th\u1ed1ng \u0111i\u1ec7n\u00a0<\/h3>\n\n\n\n<p>k\u1eb9p \u0111i\u1ec7n th\u1ee7y l\u1ef1c do t\u1ed1c \u0111\u1ed9 n\u00e2ng nhanh, chi\u1ec1u cao v\u00e0 c\u00e1c l\u00fd do kh\u00e1c, c\u00e1p d\u1ec5 b\u1ecb k\u00e9o g\u00e2y ra h\u1ecfng h\u00f3c, c\u00e1c gi\u1ea3i ph\u00e1p th\u1ef1c h\u00e0nh k\u1ef9 thu\u1eadt hi\u1ec7n t\u1ea1i th\u00e0nh c\u00f4ng: m\u1ed9t l\u00e0 th\u00e1o \u0111\u1ed9ng c\u01a1 d\u1eabn \u0111\u1ed9ng cu\u1ed9n c\u00e1p, cu\u1ed9n c\u00e1p v\u00e0 cu\u1ed9n d\u00e2y c\u00e1p th\u00f4ng qua k\u1ebft n\u1ed1i x\u00edch \u0111\u1ed3ng b\u1ed9 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c; th\u1ee9 hai l\u00e0 \u0111\u1ecbnh h\u00ecnh t\u1eebng c\u00e1p v\u1edbi \u0111\u1ed9 d\u1ebbo dai ng\u1eafn h\u01a1n m\u1ed9t ch\u00fat c\u1ee7a d\u00e2y \u0111\u1ed3ng b\u1ed9. 2 c\u00e1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1p trong qu\u00e1 tr\u00ecnh n\u00e2ng v\u00e0 h\u1ea1 ch\u1ec9 ch\u1ecbu kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh ch\u00fang \u0111\u1ec3 t\u0103ng tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1p. Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 t\u0103ng tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1p. Trong c\u1ea5u h\u00ecnh c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ti\u00eau th\u1ee5 \u0111i\u1ec7n tr\u1edf t\u1ea3n nhi\u1ec7t d\u01b0 th\u1eeba, do t\u1ecfa nhi\u1ec7t r\u1ea5t l\u1edbn, n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t trong m\u1ed9t ph\u00f2ng kh\u00e1c v\u1edbi ph\u00f2ng \u0111\u0129a \u0111i\u1ec7n v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-conclusion\">6 K\u1ebft lu\u1eadn&nbsp;<\/h2>\n\n\n\n<p>V\u1edbi vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 l\u00f2 \u0111\u1ed1t \u0111\u01a1n, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac r\u00e1c kh\u00f4ng ch\u1ec9 c\u1ea7n c\u00e2n nh\u1eafc \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ea5p li\u1ec7u m\u00e0 c\u00f2n ph\u1ea3i c\u00e2n nh\u1eafc to\u00e0n di\u1ec7n s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n tr\u1ee5c g\u1ea7u x\u00fac, chu k\u1ef3 c\u1ea5p li\u1ec7u, kh\u1ed1i l\u01b0\u1ee3ng g\u1ea7u x\u00fac, nh\u1eb1m \u0111\u1ea3m b\u1ea3o s\u1ef1 ti\u1ec7n l\u1ee3i khi v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ed9 tin c\u1eady khi v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<p>Ngu\u1ed3n tham kh\u1ea3o: <a href=\"https:\/\/www.nstl.gov.cn\/paper_detail.html?id=a8d6a31c78960cfce832a1a6b861d32b\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nstl.gov.cn\/paper_detail.html?id=a8d6a31c78960cfce832a1a6b861d32b<\/a><\/p>","protected":false},"excerpt":{"rendered":"C\u1ea9u g\u1ea7u x\u00fac r\u00e1c th\u1ea3i c\u1ee7a nh\u00e0 m\u00e1y \u0111\u1ed1t r\u00e1c ch\u1ee7 y\u1ebfu ch\u1ecbu tr\u00e1ch nhi\u1ec7m n\u1ea1p r\u00e1c v\u00e0o l\u00f2 \u0111\u1ed1t r\u00e1c v\u00e0 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c x\u1eed l\u00fd r\u00e1c th\u1ea3i, tr\u1ed9n v\u00e0 x\u1ebfp pallet. M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y r\u1ea5t kh\u1eafc nghi\u1ec7t, t\u1ea3i tr\u1ecdng l\u00e0m vi\u1ec7c n\u1eb7ng, b\u1ea3o d\u01b0\u1ee1ng kh\u00f3 kh\u0103n v\u00e0 d\u1ec5 h\u1ecfng h\u00f3c. M\u1ed9t khi c\u1ea9u g\u1ea7u x\u00fac r\u00e1c b\u1ecb h\u1ecfng, n\u00f3 [\u2026]","protected":false},"featured_media":8453,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[485],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/8448"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":6,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/8448\/revisions"}],"predecessor-version":[{"id":8464,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/xmxposts\/8448\/revisions\/8464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media\/8453"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/media?parent=8448"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts_category?post=8448"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/vi\/wp-json\/wp\/v2\/posts_tag?post=8448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}