| 采煤机电牵引和液压牵引的互换 |
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| 引用本文： | 王德春,高清冉. 采煤机电牵引和液压牵引的互换[J]. 煤矿机械, 2010, 31(8) |
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| 作者姓名： | 王德春 高清冉 |
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| 作者单位： | 济源职业技术学院,河南,济源,454650 |
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| 摘 要： | 我国目前使用的采煤机主要有液压牵引和电牵引2种形式,二者在使用过程中各有优缺点。随着科技的不断发展,同时也为了方便用户,满足市场的需要,同一型号的采煤机应该具有液压牵引和电牵引互换的功能,以MG250/591-WD型采煤机为例来探讨如何实现电液互换。
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| 关 键 词： | 采煤机 液压牵引 电牵引 互换 |
Exchange of Electric Traction and Hydraulic Haulage of Coal Mining Machine |
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| WANG De-chun,GAO Qing-ran. Exchange of Electric Traction and Hydraulic Haulage of Coal Mining Machine[J]. Coal Mine Machinery, 2010, 31(8) |
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| Authors: | WANG De-chun GAO Qing-ran |
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| Abstract: | There are two types of coal mining machine in China,that is electric traction machine and hydraulic haulage machine.Both of them have advantages and disadvantages.Along with the unceasing development of technology,meanwhile for the convenience of the users,satisfying the market need,should the same model coal mining machine have the function of exchange of hydraulic haulage and electric traction.How to realize the exchange of the two type by taking the example of the MG250/ 591-WD coal mining machine is discussed. |
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| Keywords: | coal mining machine hydraulic haulage electric traction exchange |
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