{"id":2861,"date":"2025-10-24T11:50:00","date_gmt":"2025-10-24T03:50:00","guid":{"rendered":"https:\/\/www.zongdamining.com\/?p=2861"},"modified":"2025-10-20T16:47:03","modified_gmt":"2025-10-20T08:47:03","slug":"how-to-choose-an-underground-dump-truck-for-steep-slippery-inclines-ultimate-guide","status":"publish","type":"post","link":"https:\/\/www.zongdamining.com\/vi\/how-to-choose-an-underground-dump-truck-for-steep-slippery-inclines-ultimate-guide\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn m\u1ed9t chi\u1ebfc xe t\u1ea3i th\u1ea3i ng\u1ea7m cho d\u1ed1c & Slippery Inclines (H\u01b0\u1edbng d\u1eabn cu\u1ed1i c\u00f9ng)"},"content":{"rendered":"

\"L\u00e0m<\/p>\n

H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t chi\u1ebfc xe t\u1ea3i t\u1ea3i ng\u1ea7m khai th\u00e1c m\u1ecf tr\u01b0\u1ee3t tr\u00ean m\u1ed9t d\u1ed1c \u01b0\u1edbt, d\u1ed1c. B\u00e1nh xe quay. Frame rung \u0111\u1ed9ng. Trong m\u1ed9t gi\u00e2y \u0111\u00e1ng s\u1ee3, c\u00f4ng vi\u1ec7c d\u1eebng l\u1ea1i v\u00e0 an to\u00e0n \u0111ang g\u1eb7p nguy hi\u1ec3m. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea5c m\u01a1 x\u1ea5u c\u1ee7a m\u1ed9t t\u00e0i x\u1ebf. N\u00f3 l\u00e0m t\u1ed5n th\u01b0\u01a1ng l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n. Ch\u1ecdn \u0111\u00fang xe t\u1ea3i th\u1ea3i m\u1ecf ng\u1ea7m<\/b><\/u><\/strong>\u00a0<\/u><\/a>\u0111\u1ed1i v\u1edbi c\u00e1c d\u1ed1c kh\u00f3 kh\u0103n l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 l\u1edbn. \u0110\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ec1 c\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1. H\u01b0\u1edbng d\u1eabn n\u00e0y h\u01b0\u1edbng d\u1eabn b\u1ea1n th\u00f4ng qua c\u00e1c t\u00ednh n\u0103ng ch\u00ednh l\u00e0m cho m\u1ed9t chi\u1ebfc xe t\u1ea3i t\u1ecfa s\u00e1ng tr\u00ean \u0111\u01b0\u1eddng tr\u01a1n tr\u01b0\u1ee3t, d\u1ed1c.<\/p>\n

\u0110i\u1ec1u g\u00ec \u0111\u1ecbnh ngh\u0129a h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng c\u1ed1t l\u00f5i?<\/b><\/strong><\/h2>\n

\u0110\u1ed9ng c\u01a1 l\u00e0 tr\u00e1i tim c\u1ee7a xe t\u1ea3i, nh\u01b0ng l\u1ef1c ng\u1ef1a l\u1edbn c\u00f3 th\u1ec3 l\u1eeba b\u1ea1n. Tr\u00ean c\u00e1c d\u1ed1c tr\u01b0\u1ee3t, m\u00f4-men xo\u1eafn l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng. B\u1ea1n c\u1ea7n m\u1ed9t \u0111\u1ed9ng c\u01a1 v\u1edbi m\u00f4-men xo\u1eafn th\u1ea5p m\u1ea1nh m\u1ebd \u0111\u1ec3 k\u00e9o t\u1ea3i n\u1eb7ng l\u00ean m\u1ed9t l\u1edbp d\u1ed1c t\u1eeb m\u1ed9t kh\u1edfi \u0111\u1ea7u ch\u1eadm. \u0110\u1ed9ng c\u01a1 Deutz, \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong nhi\u1ec1u xe t\u1ea3i c\u1ee9ng, cung c\u1ea5p s\u1ee9c m\u1ea1nh \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ea1nh m\u1ebd n\u00e0y. H\u1ecd l\u00e0m vi\u1ec7c v\u1edbi m\u1ed9t truy\u1ec1n t\u1ea3i v\u1eefng ch\u1eafc. H\u1ed9p s\u1ed1 t\u1ef1 \u0111\u1ed9ng hi\u1ec7n \u0111\u1ea1i r\u1ea5t h\u1eefu \u00edch. H\u1ecd ng\u0103n ch\u1eb7n chuy\u1ec3n \u0111\u1ed5i b\u00e1nh r\u0103ng r\u1eafc r\u1ed1i m\u00e0 m\u1ea5t s\u1ef1 n\u1eafm gi\u1eef tr\u00ean m\u1eb7t \u0111\u1ea5t \u01b0\u1edbt. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c t\u00e0i x\u1ebf t\u1eadp trung v\u00e0o con \u0111\u01b0\u1eddng. Ngo\u00e0i ra, m\u1ed9t \u0111\u1ed9ng c\u01a1 s\u1ea1ch \u0111\u00e1p \u1ee9ng c\u00e1c quy t\u1eafc giai \u0111o\u1ea1n V c\u1ee7a EU gi\u1ea3m chi ph\u00ed th\u00f4ng gi\u00f3 trong c\u00e1c m\u1ecf. N\u00f3 t\u1ea1o ra m\u1ed9t kh\u00f4ng gian l\u00e0m vi\u1ec7c an to\u00e0n h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m ti\u1ec1n theo th\u1eddi gian. V\u00ed d\u1ee5, m\u1ed9t chi\u1ebfc xe t\u1ea3i v\u1edbi t\u1ed1c \u0111\u1ed9 nhi\u00ean li\u1ec7u 210 g \/ kWh s\u1eed d\u1ee5ng \u00edt diesel h\u01a1n, l\u00e0m gi\u1ea3m ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n. S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a s\u1ee9c m\u1ea1nh, chuy\u1ec3n \u0111\u1ed9ng tr\u01a1n tru v\u00e0 hi\u1ec7u qu\u1ea3 n\u00e0y x\u00e2y d\u1ef1ng m\u1ed9t chi\u1ebfc xe t\u1ea3i \u0111i\u1ec1u khi\u1ec3n c\u00e1c d\u1ed1c d\u1ed1c.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 m\u1ed9t chi\u1ebfc xe t\u1ea3i duy tr\u00ec Grip v\u00e0 \u1ed5n \u0111\u1ecbnh?<\/b><\/strong><\/h2>\n

S\u1ee9c m\u1ea1nh kh\u00f4ng t\u1ed1t n\u1ebfu n\u00f3 kh\u00f4ng \u0111\u00e2m v\u00e0o m\u1eb7t \u0111\u1ea5t. S\u1ef1 k\u00e9o v\u00e0 c\u00e2n b\u1eb1ng l\u00e0 ch\u00eca kh\u00f3a. B\u1eaft \u0111\u1ea7u v\u1edbi h\u1ec7 th\u1ed1ng l\u00e1i xe. \u0110\u1ed9ng c\u01a1 to\u00e0n b\u00e1nh (AWD) l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho c\u00e1c m\u1ecf \u01b0\u1edbt ho\u1eb7c b\u00f9n. N\u00f3 g\u1eedi \u0111i\u1ec7n cho t\u1ea5t c\u1ea3 c\u00e1c b\u00e1nh xe, v\u00ec v\u1eady n\u1ebfu m\u1ed9t b\u00e1nh xe tr\u01b0\u1ee3t, nh\u1eefng b\u00e1nh xe kh\u00e1c ti\u1ebfp t\u1ee5c di chuy\u1ec3n. \u0110\u00f3 l\u00e0 m\u1ed9t th\u1ee7 thu\u1eadt \u0111\u01a1n gi\u1ea3n v\u1edbi m\u1ed9t kho\u1ea3n thanh to\u00e1n l\u1edbn.<\/p>\n

Ti\u1ebfp theo, h\u00e3y nh\u00ecn v\u00e0o l\u1ed1p xe. L\u1ed1p xe \u0111\u00e1 s\u00e2u, t\u1ef1 l\u00e0m s\u1ea1ch \u0111\u00e0o v\u00e0o b\u1ee5i b\u1ea9n m\u1ec1m v\u00e0 \u0111\u1ea9y b\u00f9n ra, v\u00ec v\u1eady ch\u00fang v\u1eabn gi\u1eef v\u1eefng ch\u1eafc. Trung t\u00e2m tr\u1ecdng l\u1ef1c c\u1ee7a xe t\u1ea3i c\u0169ng quan tr\u1ecdng. M\u1ed9t t\u1ea3i th\u1ea5p, lan r\u1ed9ng t\u1ed1t gi\u1eef cho n\u00f3 \u1ed5n \u0111\u1ecbnh tr\u00ean d\u1ed1c b\u00ean, c\u1eaft gi\u1ea3m c\u01a1 h\u1ed9i l\u1eadt. V\u00ed d\u1ee5, m\u1ed9t chi\u1ebfc xe t\u1ea3i n\u1eb7ng 20 t\u1ea5n v\u1edbi khung g\u1ea7m th\u1ea5p x\u1eed l\u00fd \u0111\u1ed9 nghi\u00eang 14 \u00b0 t\u1ed1t h\u01a1n. Cu\u1ed1i c\u00f9ng, frame l\u00e0 l\u1edbn. M\u1ed9t h\u1ec7 th\u1ed1ng l\u00e1i kh\u1edbp n\u1ed1i \u0111\u00e1. N\u00f3 cho ph\u00e9p c\u00e1c b\u1ed9 ph\u1eadn ph\u00eda tr\u01b0\u1edbc v\u00e0 ph\u00eda sau xoay ri\u00eang bi\u1ec7t, gi\u1eef b\u00e1nh xe tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng \u0111\u1ed3ng b\u1eb1ng. \u0110i\u1ec1u n\u00e0y t\u0103ng c\u01b0\u1eddng s\u1ef1 gi\u1eef v\u00e0 ki\u1ec3m so\u00e1t. Ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u1ed9t hi\u1ec7n \u0111\u1ea1i xe t\u1ea3i th\u1ea3i m\u1ecf ng\u1ea7m<\/b><\/u><\/strong><\/a>\u00a0M\u1ed9t v\u00ed d\u1ee5 trong th\u1ebf gi\u1edbi th\u1ef1c.<\/p>\n

Nh\u1eefng t\u00ednh n\u0103ng an to\u00e0n v\u00e0 ki\u1ec3m so\u00e1t n\u00e0o kh\u00f4ng th\u1ec3 \u0111\u00e0m ph\u00e1n \u0111\u01b0\u1ee3c?<\/b><\/strong><\/h2>\n

Ki\u1ec3m so\u00e1t l\u00e0 t\u1ea5t c\u1ea3. Phanh \u0111\u1ee9ng \u0111\u1ea7u danh s\u00e1ch cho c\u00e1c l\u1edbp d\u1ed1c. B\u1ea1n c\u1ea7n nhi\u1ec1u h\u1ec7 th\u1ed1ng: phanh d\u1ecbch v\u1ee5 ch\u00ednh, phanh kh\u1ea9n c\u1ea5p d\u1ef1 ph\u00f2ng v\u00e0 phanh \u0111\u1ed7 xe gi\u1eef tr\u00ean d\u1ed1c. Ng\u00f4i sao l\u00e0 phanh h\u1ed7 tr\u1ee3, ho\u1eb7c retarder. N\u00f3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng th\u1ee7y l\u1ef1c \u0111\u1ec3 l\u00e0m ch\u1eadm xe t\u1ea3i m\u00e0 kh\u00f4ng l\u00e0m c\u0103ng th\u1eb3ng phanh ch\u00ednh. \u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n phanh m\u1edd d\u1ea7n tr\u00ean gi\u1ecdt d\u00e0i, m\u1ed9t v\u1ea5n \u0111\u1ec1 nguy hi\u1ec3m. V\u00ed d\u1ee5, m\u1ed9t chi\u1ebfc xe t\u1ea3i th\u1ea3i m\u1ecf d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t n\u1eb7ng 20 t\u1ea5n tr\u00ean m\u1ed9t d\u1ed1c 14 \u00b0 c\u1ea7n \u0111i\u1ec1u n\u00e0y \u0111\u1ec3 gi\u1eef an to\u00e0n. H\u1ec7 th\u1ed1ng ch\u1ed1ng tr\u01b0\u1ee3t c\u0169ng gi\u00fap. H\u1ecd \u0111i\u1ec1u ch\u1ec9nh s\u1ee9c m\u1ea1nh \u0111\u1ec3 ng\u0103n ch\u1eb7n b\u00e1nh xe quay trong \u0111\u01b0\u1eddng h\u1ea7m \u01b0\u1edbt, gi\u1eef cho xe t\u1ea3i \u1ed5n \u0111\u1ecbnh.<\/p>\n

Taxi c\u1ee7a t\u00e0i x\u1ebf l\u00e0 m\u1ea1ng l\u01b0\u1edbi an to\u00e0n cu\u1ed1i c\u00f9ng c\u1ee7a b\u1ea1n. M\u1ed9t cabin ROPS \/ FOPS \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn l\u00e0 m\u1ed9t \u0111i\u1ec1u c\u1ea7n thi\u1ebft. N\u00f3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i l\u1eadt ho\u1eb7c r\u01a1i \u0111\u00e1. M\u1ed9t cabin tho\u1ea3i m\u00e1i v\u1edbi t\u1ea7m nh\u00ecn r\u00f5 r\u00e0ng, g\u01b0\u01a1ng s\u01b0\u1edfi \u1ea5m cho s\u01b0\u01a1ng m\u00f9, v\u00e0 m\u1ed9t m\u00e1y \u1ea3nh nh\u00ecn sau \u0111\u00e1ng tin c\u1eady c\u1eaft gi\u1ea3m s\u1ef1 m\u1ec7t m\u1ecfi c\u1ee7a t\u00e0i x\u1ebf. \u0110i\u1ec1u khi\u1ec3n \u0111\u01a1n gi\u1ea3n, nh\u01b0 l\u00e1i joystick, l\u00e0m cho vi\u1ec7c thay \u0111\u1ed5i l\u00e2u d\u00e0i d\u1ec5 d\u00e0ng h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t th\u1ee3 m\u1ecf trong m\u1ed9t \u0111\u01b0\u1eddng h\u1ea7m ch\u1eb7t ch\u1ebd c\u1ea7n t\u1ea7m nh\u00ecn t\u1ed1t \u0111\u1ec3 tr\u00e1nh ch\u01b0\u1edbng ng\u1ea1i v\u1eadt. M\u1ed9t s\u1ed1 xe t\u1ea3i th\u00eam c\u1ea3nh b\u00e1o cho \u0111\u1ed9 k\u00e9o th\u1ea5p, gi\u00fap t\u00e0i x\u1ebf ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng. C\u00e1c t\u00ednh n\u0103ng n\u00e0y thi\u1ebft l\u1eadp c\u00e1c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 gi\u00e0nh chi\u1ebfn th\u1eafng.<\/p>\n

\"Xe<\/p>\n

T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu v\u00e0 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng th\u00ec sao?<\/b><\/strong><\/h2>\n

\u0110\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o th\u1ebb gi\u00e1. H\u00e3y suy ngh\u0129 v\u1ec1 chi ph\u00ed theo th\u1eddi gian. M\u1ed9t chi\u1ebfc xe t\u1ea3i x\u1eed l\u00fd c\u00e1c l\u1edbp d\u1ed1c t\u1ed1t ti\u1ebft ki\u1ec7m ti\u1ec1n m\u1eb7t m\u1ed7i chuy\u1ebfn \u0111i. N\u00f3 \u0111\u1ed1t \u00edt nhi\u00ean li\u1ec7u h\u01a1n m\u1ed7i t\u1ea5n v\u00e0 m\u00f2n c\u00e1c b\u1ed9 ph\u1eadn ch\u1eadm h\u01a1n. V\u00ed d\u1ee5, m\u1ed9t chi\u1ebfc xe t\u1ea3i v\u1edbi t\u1ed1c \u0111\u1ed9 nhi\u00ean li\u1ec7u 210 g \/ kWh c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m h\u00e0ng ng\u00e0n chi\u1ebfc h\u00e0ng n\u0103m so v\u1edbi c\u00e1c m\u00f4 h\u00ecnh c\u0169. Ch\u1ecdn m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi x\u00e2y d\u1ef1ng kh\u00f3 kh\u0103n v\u00e0 s\u1eeda ch\u1eefa d\u1ec5 d\u00e0ng. C\u00e1c \u0111i\u1ec3m m\u1ee1 trung t\u00e2m v\u00e0 c\u00e1c \u0111i\u1ec3m d\u1ecbch v\u1ee5 nh\u00f3m t\u0103ng t\u1ed1c b\u1ea3o tr\u00ec h\u00e0ng ng\u00e0y. M\u1ed9t b\u1ed9 l\u1ecdc th\u1ee7y l\u1ef1c \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ed1t c\u00f3 th\u1ec3 gi\u1ea3m m\u1ed9t n\u1eeda th\u1eddi gian s\u1eeda ch\u1eefa, gi\u1eef cho xe t\u1ea3i ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

Nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n n\u00ean l\u00e0 m\u1ed9t \u0111\u1ed1i t\u00e1c th\u1ef1c s\u1ef1. M\u1ed9t v\u1edbi h\u1ed7 tr\u1ee3 tuy\u1ec7t v\u1eddi, c\u00e1c b\u1ed9 ph\u1eadn d\u1ec5 nh\u1eadn v\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c c\u00f4ng ngh\u1ec7 gi\u00fap \u0111\u1ed9i c\u1ee7a b\u1ea1n ch\u1ea1y. \u0110i\u1ec1u n\u00e0y t\u0103ng th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 ti\u1ebft ki\u1ec7m ti\u1ec1n. V\u00ed d\u1ee5, ki\u1ec3m tra m\u00f2n l\u1ed1p ho\u1eb7c ch\u1ea5t l\u1ecfng th\u1ee7y l\u1ef1c h\u00e0ng tu\u1ea7n c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 h\u1ecfng tr\u00ean d\u1ed1c d\u1ed1c. M\u1ed9t nh\u00e0 cung c\u1ea5p t\u1ed1t c\u00f3 th\u1ec3 cung c\u1ea5p \u0111\u00e0o t\u1ea1o \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm, ch\u1eb3ng h\u1ea1n nh\u01b0 bu l\u00f4ng l\u1ecfng l\u1ecfng ho\u1eb7c b\u0103ng b\u0103ng m\u00f2n.\u00a0ZONGDA<\/b><\/u><\/strong><\/a>V\u00ed d\u1ee5: x\u00e2y d\u1ef1ng m\u1ea1nh m\u1ebd xe t\u1ea3i th\u1ea3i m\u1ecf ng\u1ea7m <\/a>cho c\u00e1c m\u1ecf kim lo\u1ea1i c\u1ee9ng. C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a ch\u00fang c\u00f3 th\u1ec3 thay \u0111\u1ed5i nhau, l\u00e0m cho s\u1eeda ch\u1eefa nhanh ch\u00f3ng. M\u1ed9t chi\u1ebfc xe t\u1ea3i v\u1edbi l\u1ed1p xe b\u00e1n t\u00e2m v\u00e0 treo m\u1ea1nh m\u1ebd c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111i\u1ec1u ki\u1ec7n -15 \u00b0 C \u0111\u1ebfn 40 \u00b0 C, gi\u1ea3m chi ph\u00ed s\u1eeda ch\u1eefa. Ki\u1ec3m tra d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd cho th\u1ea5y s\u1ee9c m\u1ea1nh k\u1ef9 thu\u1eadt c\u1ee7a h\u1ecd.<\/p>\n

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

H\u1ecfi 1: T\u1ea1i sao AWD quan tr\u1ecdng \u0111\u1ebfn v\u1eady cho \u0111\u1ed9 nghi\u00eang tr\u01b0\u1ee3t?<\/strong><\/p>\n

A: \u0110\u1ed9ng c\u01a1 to\u00e0n b\u00e1nh cung c\u1ea5p s\u1ee9c m\u1ea1nh cho m\u1ecdi b\u00e1nh xe, kh\u00f4ng ch\u1ec9 m\u1ed9t v\u00e0i b\u00e1nh xe. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p k\u00e9o t\u1ed1i \u0111a tr\u00ean \u0111\u1ea5t \u01b0\u1edbt, b\u00f9n ho\u1eb7c l\u1ecfng l\u1ecfng, v\u00ec v\u1eady m\u1ed9t b\u00e1nh xe quay kh\u00f4ng d\u1eebng l\u1ea1i to\u00e0n b\u1ed9 xe t\u1ea3i.<\/p>\n

Q2: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u1ea3i thi\u1ec7n an to\u00e0n c\u1ee7a phanh retarder?<\/strong><\/p>\n

A: M\u1ed9t retarder l\u00e0m ch\u1eadm xe t\u1ea3i v\u1edbi l\u1ef1c th\u1ee7y l\u1ef1c, kh\u00f4ng ph\u1ea3i ma s\u00e1t. N\u00f3 ti\u1ebft ki\u1ec7m phanh ch\u00ednh kh\u1ecfi qu\u00e1 n\u00f3ng tr\u00ean c\u00e1c gi\u1ecdt d\u00e0i, d\u1ed1c, gi\u1eef d\u1eebng an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/p>\n

Q3: M\u1ed9t \u0111\u1ed9ng c\u01a1 m\u00e3 l\u1ef1c th\u1ea5p c\u00f3 th\u1ec3 v\u1eabn t\u1ed1t tr\u00ean \u0111\u1ed3i?<\/strong><\/p>\n

A: V\u00e2ng. M\u00f4-men xo\u1eafn \u0111\u00e1nh b\u1ea1i m\u00e3 l\u1ef1c \u0111\u1ec3 leo. M\u1ed9t \u0111\u1ed9ng c\u01a1 m\u00f4-men xo\u1eafn th\u1ea5p m\u1ea1nh k\u00e9o t\u1ed1t h\u01a1n tr\u00ean d\u1ed1c d\u1ed1c so v\u1edbi m\u1ed9t \u0111\u1ed9ng c\u01a1 m\u00e3 l\u1ef1c cao v\u1edbi c\u00f4ng su\u1ea5t t\u1ed1c \u0111\u1ed9 th\u1ea5p y\u1ebfu.<\/p>\n

Q4: Sai l\u1ea7m l\u1edbn nh\u1ea5t khi l\u1ef1a ch\u1ecdn xe t\u1ea3i cho c\u00e1c l\u1edbp d\u1ed1c l\u00e0 g\u00ec?<\/strong><\/p>\n

A: Ch\u1ec9 nh\u00ecn v\u00e0o chi ph\u00ed \u0111\u1ea7u ti\u00ean. M\u1ed9t chi\u1ebfc xe t\u1ea3i gi\u00e1 r\u1ebb dao \u0111\u1ed9ng, ti\u00eau th\u1ee5 nhi\u00ean li\u1ec7u ho\u1eb7c h\u1ecfng tr\u00ean d\u1ed1c s\u1ebd chi ph\u00ed b\u1ea1n nhi\u1ec1u h\u01a1n theo th\u1eddi gian.<\/p>\n

Q5: N\u1ed1i kh\u1edbp gi\u00fap \u1ed5n \u0111\u1ecbnh nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n

A: M\u1ed9t khung kh\u1edbp cho ph\u00e9p tr\u1ee5c ph\u00eda tr\u01b0\u1edbc v\u00e0 ph\u00eda sau nghi\u00eang ri\u00eang bi\u1ec7t. N\u00f3 gi\u1eef b\u00e1nh xe tr\u00ean m\u1eb7t \u0111\u1ea5t kh\u00f4ng \u0111\u1ed3ng b\u1eb1ng, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 gi\u1eef v\u00e0 gi\u1ea3m nguy c\u01a1 l\u1eafc ho\u1eb7c l\u1eadt tr\u00ean d\u1ed1c.<\/p>\n

T\u00ecm m\u1ed9t \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady cho nhu c\u1ea7u khai th\u00e1c m\u1ecf ng\u1ea7m c\u1ee7a b\u1ea1n l\u00e0 r\u1ea5t quan tr\u1ecdng. QINGDAO ZONGDA MACHINERY CO., LTD. C\u00f4ng ty TNHH<\/b><\/u><\/strong><\/a>\u00a0chuy\u00ean x\u00e2y d\u1ef1ng xe t\u1ea3i \u0111\u1ed5 m\u1ecf ng\u1ea7m c\u1ee9ng r\u1eafn cho c\u00e1c m\u1ecf qu\u1eb7ng kim lo\u1ea1i. \u0110\u1ed1i v\u1edbi khai th\u00e1c qu\u1eb7ng kim lo\u1ea1i, c\u00e1c gi\u1ea3i ph\u00e1p t\u1eadp trung c\u1ee7a ZONGDA cung c\u1ea5p s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 tin c\u1eady \u0111\u1ec3 gi\u1eef cho c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n di chuy\u1ec3n.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Picture a loaded underground mining dump truck slipping on a wet, steep slope. Wheels spin. The frame shakes. For a scary second, work stops, and safety\u2019s at risk. This isn\u2019t just a driver\u2019s bad dream; it hurts your profits. Picking the right underground mining dump truck\u00a0for tough slopes is a big deal. It\u2019s not just […]<\/p>\n","protected":false},"author":1,"featured_media":2853,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,16],"tags":[],"class_list":["post-2861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-case"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/posts\/2861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/comments?post=2861"}],"version-history":[{"count":0,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/posts\/2861\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/media\/2853"}],"wp:attachment":[{"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/media?parent=2861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/categories?post=2861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zongdamining.com\/vi\/wp-json\/wp\/v2\/tags?post=2861"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}