Analysis and Disposal of Inner Leak of Hydraulic Mechanism on LW6 Breaker

ZHANG Tao1; MA Xi-lin1; ZHEN Li2; HUO Feng-ming3; LI Xiao-feng3

doi:10.13296/j.1001-1609.hva.2010.02.002

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Analysis and Disposal of Inner Leak of Hydraulic Mechanism on LW6 Breaker

更新时间：2025-04-26

- Analysis and Disposal of Inner Leak of Hydraulic Mechanism on LW6 Breaker
- High VoltageApparatus Vol. 46, Issue 2, Pages: 105-108(2010)
- 作者机构：
  
  1. 沧州供电公司
  2. 河北省电力公司
  3. 河北省电力研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2010.02.002
  CLC： TH17
- Published：2010
- 稿件说明：
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[1]张涛,马西林,甄利,霍凤鸣,李晓峰.LW6型液压机构内部渗漏分析判断及处理技巧[J].高压电器,2010,46(02):105-108.

ZHANG Tao1, MA Xi-lin1, ZHEN Li2, et al. Analysis and Disposal of Inner Leak of Hydraulic Mechanism on LW6 Breaker[J]. High voltageapparatus, 2010, 46(2): 105-108.
[1]张涛,马西林,甄利,霍凤鸣,李晓峰.LW6型液压机构内部渗漏分析判断及处理技巧[J].高压电器,2010,46(02):105-108. DOI： 10.13296/j.1001-1609.hva.2010.02.002.

ZHANG Tao1, MA Xi-lin1, ZHEN Li2, et al. Analysis and Disposal of Inner Leak of Hydraulic Mechanism on LW6 Breaker[J]. High voltageapparatus, 2010, 46(2): 105-108. DOI： 10.13296/j.1001-1609.hva.2010.02.002.

摘要

分析LW6型液压机构内部渗漏油的原因

指出了LW6液压机构出现内部渗漏的各种可能元件小部位:控制阀回油管、三级阀回油管、供排油阀回油管和压力组件回油管。通过图文并茂的形式

介绍了判断液压机构内部渗漏部位的方法技巧

并且结合实际现场典型故障处理事例

采用问、闻、切、望的故障判断方法

可快速判断故障部位。

Abstract

This paper analyzes the reason of innerfault identification;Disposalleak of the hydraulic mechanism on LW6 breaker

and describes the method for locating the innerfault identification;Disposalleak of the hydraulic mechanism by means of pictures and words.Furthermore

it introduces some disposal methods of innerfault identification;Disposalleak through typical field fault disposal examples.

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