| WST.7液压支架PM4电液控制系统一般故障及其解决办法 |
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| 引用本文： | 杨西盈.WST.7液压支架PM4电液控制系统一般故障及其解决办法[J].内蒙古煤炭经济,2005(1):88-90. |
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| 作者姓名： | 杨西盈 |
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| 作者单位： | 神东煤炭公司上湾煤矿,内蒙古,鄂尔多斯市,017000 |
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| 摘 要： | 文中讨论了WST.7支架采用的PM4电液控制系统在应用中一般的故障,同时给出了故障产生的原因,提出了解决故障的基本方法.
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| 关 键 词： | 液压支加 故障 解决办法 |
Common Troubles and the Soled Way of PM4 Controlling System by Electricity with WST.7 Hydraulic Pressure Trestle |
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| YANG Xi-ying.Common Troubles and the Soled Way of PM4 Controlling System by Electricity with WST.7 Hydraulic Pressure Trestle[J].Inner Mongolia Coal Economy,2005(1):88-90. |
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| Authors: | YANG Xi-ying |
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| Institution: | YANG Xi-ying |
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| Abstract: | WST.7 Hydraulic pressure trestle made by WXTFDY Germa n is the most advanced ones. This paper discusses the common troubles in use of PM 4 controlling by electricity:1.suspending of PM4 system;2.mechanism next to the PM4 could not be controlled;3.something is wrong in PM4;4.PM4's indications is w r ong,and finds some reasons made troubles.Put forwards basic way to solve the que stions. |
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| Keywords: | PM4 |
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