| DF4B内燃机车静液压系统常见故障分析与处理 |
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| 引用本文： | 王杰华. DF4B内燃机车静液压系统常见故障分析与处理[J]. 广西大学学报(自然科学版), 2005, 30(Z1): 101-104 |
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| 作者姓名： | 王杰华 |
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| 作者单位： | 柳州运输职业技术学院,广西,柳州,545007 |
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| 摘 要： | 在DF4B内燃机车上,冷却风扇的驱动采用静液压传动技术.该技术能满足机车柴油机功率调节范围大、热负荷变化频繁的要求.静液压系统一旦发生故障就不能保证柴油机正常工作,严重时甚至危及机车的运行安全.静液压系统常见故障最终反映在风扇不转或转速不正常,造成油、水温度过高,从而影响柴油机的正常工作.本文对静液压系统常见故障进行了分析,指出其产生的处所及其原因,提出了处理方法和改进的措施.
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| 关 键 词： | 内燃机车 静液压系统 故障分析 处理 |
| 文章编号： | 1001-7445(2005)增-0101-04 |
| 修稿时间： | 2005-05-21 |
Faulty analysis and remedy on hydrostatic system of the diesel locomotive |
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| WANG Jie-hua. Faulty analysis and remedy on hydrostatic system of the diesel locomotive[J]. Journal of Guangxi University(Natural Science Edition), 2005, 30(Z1): 101-104 |
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| Authors: | WANG Jie-hua |
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| Abstract: | On DF4B locomotive, the cooling fan is driven by static hydraulic pressure system. This technology can meet the requirements of great scope of diesel engine power adjustment and frequent change of heat loading. The diesel engine can not operate normally, even the operation of locomotive is in danger, when static hydraulic system fails to work. The normal troubles of static hydraulic system are stop and abnormal operation of fan, resulting high temperature of oil and water and affecting normal operation of diesel engine. This article analysis the normal troubles of static hydraulic system,points out the places where the troubles come out and reasons,and puts forward the remedies and improvement methods. |
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| Keywords: | diesel locomotive static hydraulic system trouble analysis remedy |
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