{"id":1250,"date":"2019-04-16T23:05:25","date_gmt":"2019-04-16T16:05:25","guid":{"rendered":"http:\/\/mayxaydunghanoi.com\/?p=1250"},"modified":"2025-12-13T02:52:20","modified_gmt":"2025-12-12T19:52:20","slug":"mua-ban-bua-rung-thuy-luc-rung-ep-coc-cu-va-coc-be-tong","status":"publish","type":"post","link":"https:\/\/mayxaydunghanoi.com\/vi\/mua-ban-bua-rung-thuy-luc-rung-ep-coc-cu-va-coc-be-tong\/","title":{"rendered":"Mua b\u00e1n b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c \u00e9p c\u1ecdc c\u1eeb v\u00e0 c\u1ecdc b\u00ea t\u00f4ng – 0906 601 755"},"content":{"rendered":"

B\u00e1n v\u00e0 cho thu\u00ea b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c c\u00f4ng su\u1ea5t 30kw, 35kw, 45kw, 65kw, 75kw, 90kw. Xu\u1ea5t x\u1ee9: Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c v\u1edbi gi\u00e1 t\u1ed1t nh\u1ea5t th\u1ecb tr\u01b0\u1eddng.<\/h2>\n

B\u00faa rung l\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c c\u00f4ng tr\u00ecnh thi c\u00f4ng n\u1ec1n m\u00f3ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh \u00e9p c\u1ecdc c\u1eeb, c\u1ecdc th\u00e9p v\u00e0 c\u1ecdc b\u00ea t\u00f4ng t\u1ea1i \u0111\u00f4 th\u1ecb, ven s\u00f4ng ho\u1eb7c c\u00f4ng tr\u00ecnh tr\u1ecdng \u0111i\u1ec3m. C\u00f4ng ty TNHH Hanoi Vietnam chuy\u00ean cung c\u1ea5p, cho thu\u00ea v\u00e0 t\u01b0 v\u1ea5n l\u1eafp \u0111\u1eb7t b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c<\/strong> ch\u00ednh h\u00e3ng v\u1edbi \u0111\u1ea7y \u0111\u1ee7 ph\u1ee5 ki\u1ec7n, gi\u00e1 c\u1ea3 c\u1ea1nh tranh, d\u1ecbch v\u1ee5 t\u1eadn n\u01a1i. T\u1eeb c\u00e1c d\u00f2ng b\u00faa rung \u0111i\u1ec7n 30kw nh\u1ecf g\u1ecdn cho \u0111\u1ebfn b\u00faa rung th\u1ee7y l\u1ef1c c\u00f4ng su\u1ea5t l\u1edbn 90kw, ch\u00fang t\u00f4i \u0111\u1ec1u c\u00f3 gi\u1ea3i ph\u00e1p thi c\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i c\u00f4ng tr\u00ecnh.<\/p>\n


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B\u00faa rung l\u00e0 g\u00ec? Vai tr\u00f2 trong thi c\u00f4ng n\u1ec1n m\u00f3ng hi\u1ec7n \u0111\u1ea1i<\/h3>\n

B\u00faa rung l\u00e0 thi\u1ebft b\u1ecb c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u00f3ng v\u00e0 nh\u1ed5 c\u00e1c lo\u1ea1i c\u1ecdc nh\u01b0 c\u1ecdc v\u00e1n th\u00e9p, c\u1ecdc H, c\u1ecdc b\u00ea t\u00f4ng ho\u1eb7c c\u1ecdc \u1ed1ng th\u00e9p. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00faa rung d\u1ef1a tr\u00ean dao \u0111\u1ed9ng c\u01b0\u1ee1ng b\u1ee9c t\u1ea1o rung \u0111\u1ed9ng theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng, k\u1ebft h\u1ee3p tr\u1ecdng l\u1ef1c b\u1ea3n th\u00e2n, gi\u00fap c\u1ecdc xuy\u00ean s\u00e2u xu\u1ed1ng n\u1ec1n \u0111\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n l\u1ef1c \u0111\u1eadp m\u1ea1nh nh\u01b0 b\u00faa c\u01a1 kh\u00ed truy\u1ec1n th\u1ed1ng.<\/p>\n

\"Mua
B\u00faa rung \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean m\u00e1y \u0111\u00e0o<\/figcaption><\/figure>\n

B\u00faa rung \u0111i\u1ec7n<\/strong> s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 v\u1eadn h\u00e0nh c\u00e1c m\u00f4-t\u01a1 rung, t\u1ea1o ra dao \u0111\u1ed9ng \u0111\u1ec1u v\u00e0 \u1ed5n \u0111\u1ecbnh, gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 dao \u0111\u1ed9ng kh\u00f4ng ki\u1ec3m so\u00e1t v\u00e0 h\u1ea1n ch\u1ebf \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng xung quanh. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh trong \u0111\u00f4 th\u1ecb, c\u1ea7n ki\u1ec3m so\u00e1t ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung lan truy\u1ec1n.<\/p>\n

Trong khi \u0111\u00f3, b\u00faa rung th\u1ee7y l\u1ef1c<\/strong> k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c m\u1ea1nh m\u1ebd, t\u1ea1o l\u1ef1c rung l\u1edbn h\u01a1n, \u0111\u1ed9 linh ho\u1ea1t cao h\u01a1n, cho ph\u00e9p thi c\u00f4ng trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba h\u00ecnh ph\u1ee9c t\u1ea1p ho\u1eb7c \u0111\u1ea5t n\u1ec1n y\u1ebfu. Khi k\u1ebft h\u1ee3p c\u1ea3 \u0111i\u1ec7n v\u00e0 th\u1ee7y l\u1ef1c, b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c<\/strong> tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t v\u1ec1 hi\u1ec7u su\u1ea5t, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n khi thi c\u00f4ng.<\/p>\n

So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng c\u1ecdc truy\u1ec1n th\u1ed1ng nh\u01b0 b\u00faa \u0111\u00f3ng diesel hay \u00e9p c\u1ecdc th\u1ee7 c\u00f4ng, b\u00faa rung gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian thi c\u00f4ng, gi\u1ea3m thi\u1ec3u chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c trong vi\u1ec7c h\u1ea1 c\u1ecdc theo \u0111\u00fang thi\u1ebft k\u1ebf. \u0110\u00e2y l\u00e0 l\u00fd do khi\u1ebfn b\u00faa rung<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c<\/strong>, ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1ea1i c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng v\u00e0 d\u00e2n d\u1ee5ng l\u1edbn.<\/p>\n


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C\u00e1c lo\u1ea1i b\u00faa rung ph\u1ed5 bi\u1ebfn hi\u1ec7n nay<\/h3>\n

Ph\u00e2n lo\u1ea1i theo nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng:<\/h4>\n
    \n
  1. B\u00faa rung thu\u1ea7n t\u00fay:<\/strong> Lo\u1ea1i b\u00faa rung n\u00e0y ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng l\u1ef1c rung truy\u1ec1n xu\u1ed1ng \u0111\u1ea7u c\u1ecdc m\u00e0 kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf xung k\u00edch. C\u00f3 hai bi\u1ebfn th\u1ec3:\n
      \n
    • Ki\u1ec3u rung n\u1ed1i c\u1ee9ng:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng c\u00e1c lo\u1ea1i c\u1ecdc b\u00ea t\u00f4ng c\u1ed1t th\u00e9p ho\u1eb7c c\u1ecdc \u1ed1ng BTCT trong \u0111i\u1ec1u ki\u1ec7n n\u1ec1n \u0111\u1ea5t y\u1ebfu. Lo\u1ea1i b\u00faa rung n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 \u1ed5n \u0111\u1ecbnh v\u00e0 ki\u1ec3m so\u00e1t l\u1ef1c rung t\u1ed1t, ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng th\u00f4ng th\u01b0\u1eddng.<\/li>\n
    • Ki\u1ec3u rung n\u1ed1i m\u1ec1m:<\/strong> D\u00f2ng b\u00faa n\u00e0y th\u01b0\u1eddng d\u00f9ng cho c\u00e1c lo\u1ea1i c\u1ecdc c\u00f3 l\u1ef1c c\u1ea3n th\u1ea5p nh\u01b0 c\u1ecdc v\u00e1n th\u00e9p hay c\u1ecdc th\u00e9p h\u00ecnh. Nh\u1eefng m\u1eabu b\u00faa rung n\u00e0y cho ph\u00e9p thi c\u00f4ng c\u1ecdc d\u00e0i t\u1edbi 20 m\u00e9t, th\u01b0\u1eddng th\u1ea5y trong c\u00e1c thi\u1ebft k\u1ebf m\u00f3ng s\u00e2u.<\/li>\n<\/ul>\n<\/li>\n
    • B\u00faa rung xung k\u00edch (va rung):<\/strong> Kh\u00e1c v\u1edbi d\u00f2ng thu\u1ea7n t\u00fay, b\u00faa va rung t\u1eadn d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u1eeb rung \u0111\u1ed9ng \u0111\u1ec3 t\u1ea1o ra l\u1ef1c \u0111\u1eadp t\u1eadp trung, gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 \u0111\u00f3ng c\u1ecdc trong nh\u1eefng l\u1edbp \u0111\u1ea5t ch\u1eb7t ho\u1eb7c khi c\u1ecdc \u0111\u00e3 \u0111i s\u00e2u v\u00e0 xu\u1ea5t hi\u1ec7n l\u1ef1c c\u1ea3n l\u1edbn. Ngo\u00e0i kh\u1ea3 n\u0103ng \u0111\u00f3ng c\u1ecdc, b\u00faa rung xung k\u00edch c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 nh\u1ed5 c\u00e1c lo\u1ea1i c\u1ecdc th\u00e9p<\/strong>, r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng tr\u00ecnh c\u1ea3i t\u1ea1o n\u1ec1n m\u00f3ng ho\u1eb7c thu h\u1ed3i v\u1eadt t\u01b0 sau thi c\u00f4ng.<\/li>\n<\/ol>\n

      Ph\u00e2n lo\u1ea1i theo h\u1ec7 truy\u1ec1n \u0111\u1ed9ng:<\/h4>\n
        \n
      • B\u00faa rung \u0111i\u1ec7n:<\/strong> \u0110\u00e2y l\u00e0 d\u00f2ng b\u00faa rung ph\u1ed5 bi\u1ebfn t\u1ea1i Vi\u1ec7t Nam v\u00ec d\u1ec5 s\u1eed d\u1ee5ng, chi ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p. B\u00faa rung \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng nh\u1edd m\u00f4-t\u01a1 \u0111i\u1ec7n xoay chi\u1ec1u, t\u1ea1o ra dao \u0111\u1ed9ng \u0111\u1ec1u \u0111\u1eb7n v\u00e0 \u00edt hao t\u1ed5n n\u0103ng l\u01b0\u1ee3ng. Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh nh\u1ecf v\u00e0 trung b\u00ecnh, c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/li>\n
      • B\u00faa rung th\u1ee7y l\u1ef1c:<\/strong> Ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean h\u1ec7 th\u1ed1ng b\u01a1m th\u1ee7y l\u1ef1c, th\u01b0\u1eddng g\u1eafn tr\u00ean m\u00e1y x\u00fac \u0111\u00e0o. D\u00f2ng b\u00faa rung th\u1ee7y l\u1ef1c c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 t\u1ea1o l\u1ef1c rung r\u1ea5t m\u1ea1nh, gi\u00fap c\u1ecdc d\u1ec5 d\u00e0ng xuy\u00ean s\u00e2u qua c\u00e1c l\u1edbp \u0111\u1ea5t c\u1ee9ng, \u0111\u1ea5t s\u00e9t ho\u1eb7c c\u00e1t ch\u1eb7t. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho c\u00e1c c\u00f4ng tr\u00ecnh ven s\u00f4ng, khu v\u1ef1c \u0111\u1ea5t y\u1ebfu ho\u1eb7c c\u00f4ng tr\u00ecnh t\u1ea7ng h\u1ea7m.<\/li>\n
      • B\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c:<\/strong> L\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa hai lo\u1ea1i k\u1ec3 tr\u00ean, b\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c<\/strong> v\u1eeba \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t cao v\u1eeba gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 d\u1ec5 \u0111i\u1ec1u khi\u1ec3n. \u0110\u00e2y l\u00e0 d\u00f2ng b\u00faa rung cao c\u1ea5p nh\u1ea5t, ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi c\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt kh\u1eaft khe.<\/li>\n<\/ul>\n
        \n

        \u01afu \u0111i\u1ec3m c\u1ee7a B\u00faa rung \u0111i\u1ec7n th\u1ee7y l\u1ef1c \u0111\u00f3ng \u00e9p c\u1ecdc:<\/h3>\n

        \u2013 Kh\u1ea3 n\u0103ng xoay tr\u1edf v\u00e0 c\u01a1 \u0111\u1ed9ng cao trong \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng thi c\u00f4ng c\u00f3 kh\u00f4ng gian ch\u1eadt h\u1eb9p, kh\u00f4ng c\u00f3 nhi\u1ec1u kho\u1ea3ng kh\u00f4ng tr\u00ean cao nh\u01b0 d\u01b0\u1edbi g\u1ea7m c\u1ea7u, \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n cao th\u1ebf, trong khu v\u1ef1c \u0111\u00f4ng d\u00e2n c\u01b0.<\/p>\n

        \u2013 B\u00faa rung \u00e9p c\u1ecdc th\u1ee7y l\u1ef1c:\u00a0C\u00f3 t\u1ea7n s\u1ed1 rung l\u1edbn do s\u1eed d\u1ee5ng c\u00e1c m\u00f4 t\u01a1 rung th\u1ee7y l\u1ef1c c\u00f4ng v\u1edbi l\u1ef1c gh\u00ec c\u1ee7a m\u00e1y \u0111\u00e0o l\u00e0m cho t\u1ed1c \u0111\u00f3ng c\u1ecdc nhanh h\u01a1n c\u00e1c b\u00faa \u0111i\u1ec7n th\u00f4ng th\u01b0\u1eddng kh\u00e1c.<\/p>\n

        \u2013 C\u00f3 b\u1ed9 gi\u1ea3m ch\u1ea5n cao su ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7n s\u1ed1 rung cao.<\/p>\n

        \u2013 D\u1ec5 d\u00e0ng n\u1ed1i v\u00e0 th\u00e1o c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng th\u1ee7y l\u1ef1c gi\u1eefa b\u00faa rung v\u00e0 m\u00e1y x\u00fac \u0111\u00e0o<\/p>\n

        \u2013 Vi\u1ec7c \u00e9p v\u00e0 nh\u1ed5 c\u00e1c lo\u1ea1i c\u1ecdc c\u1eeb, c\u1ecdc ch\u1eef H v\u00e0 c\u1ecdc \u1ed1ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p treo \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ec1 d\u00e0ng<\/p>\n

        \u2013 M\u00e1 c\u1eb7p c\u1ee7a b\u00faa rung c\u00f3 th\u1ec3 xoay ngang 90 \u0111\u1ed9 d\u1ec5 d\u00e0ng g\u1eafp c\u1ecdc \u0111\u1ec3 t\u1ef1 n\u00e2ng v\u00e0 di chuy\u1ec3n c\u1ecdc t\u1edbi v\u1ecb tr\u00ed c\u1ea7n thi c\u00f4ng<\/p>\n

        \u2013 L\u1ef1c \u00e9p c\u1ecdc c\u1eeb m\u1ea1nh h\u01a1n 20% so v\u1edbi b\u00faa rung s\u1eed d\u1ee5ng \u0111i\u1ec7n.<\/p>\n

        \u2013 M\u00e1 c\u1eb7p v\u1eefng ch\u1eafc \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p Handox (t\u1eeb Th\u1ee5y \u0110i\u1ec3n)<\/p>\n

        \u2013 Chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng th\u1ea5p h\u01a1n b\u00faa rung \u0111i\u1ec7n v\u00e0 b\u00faa \u0111\u00f3ng c\u1ecdc kh\u00e1c.<\/p>\n

        \u2013 Vi\u1ec7c thi c\u00f4ng c\u1ecdc c\u1eeb d\u00e0i 12 -16 m kh\u00f4ng qua kh\u00f3 v\u1edbi b\u00faa rung th\u1ee7y l\u1ef1c l\u1eafp tr\u00ean m\u00e1y \u0111\u00e0o nh\u1edd c\u00f3 s\u1ef1 thi\u1ebft k\u1ebf l\u1eafp \u0111\u1eb7t th\u00eam \u1ed1ng l\u1ed3ng th\u1ee7y l\u1ef1c k\u00e9o d\u00e0i mang \u0111\u1ea7u b\u00faa rung.<\/p>\n

        \u2013 B\u00faa rung th\u1ee7y l\u1ef1c d\u1ec5 d\u00e0ng k\u1eb9p v\u00e0o c\u1ea1nh b\u00ean v\u00e0 \u00e9p tr\u1ef1c ti\u1ebfp v\u00e0o \u0111\u1ea7u c\u1ecdc b\u00ea t\u00f4ng.<\/p>\n

        H\u00ecnh \u1ea3nh thi c\u00f4ng \u0111\u00f3ng c\u1ecdc b\u1eb1ng b\u00faa rung \u0111i\u1ec7n:<\/h3>\n

        Trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, nh\u1ea5t l\u00e0 trong khoan c\u1ecdc nh\u1ed3i hay \u00e9p c\u1eeb th\u00ec b\u00faa rung th\u1ee7y l\u1ef1c r\u1ea5t \u0111\u01b0\u1ee3c vi\u1ec7c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u00ecnh \u1ea3nh l\u00e0m vi\u1ec7c t\u1ea1i c\u00f4ng tr\u01b0\u1eddng:<\/p>\n

        \"Mua
        Chu\u1ea9n b\u1ecb thi c\u00f4ng \u00e9p c\u1ecdc c\u1eeb b\u1eb1ng b\u00faa rung<\/figcaption><\/figure>\n
        \"Mua
        \u00c9p c\u1eeb larsen l\u00f2ng s\u00f4ng<\/figcaption><\/figure>\n

        B\u00faa rung thu\u1ef7 l\u1ef1c g\u1eafn m\u00e1y \u0111\u00e0o<\/h4>\n