The influence on the corrosion of hydraulic support system of chloride ions in the transmission medium and preventive measures

摘要：

Hydraulic support is the supporting equipment used in coal mining working face of coal production. Its reliability and life directly affect the quality of supporting underground. The level of chloride ion content in the transmission medium of electrohydraulic controlling system is an important factor causing fault of hydraulic support. The paper discusses the introducing factors of chloride ion in transmission medium, using adsorption theory and phase membrane theory to explain the corrosion principle and negative effects, and then puts forward the corresponding preventive measures. It has important significance for hydraulic support system to operate safely.

关键词： Hydraulic support Transmission medium Influence factors Countermeasures

作者: Qun Shao Sen Li Lizong Liu Jia Zhou Hui Xu

作者单位: Institute of Chemical Engineering,Anhui University of Science and Technology, Huainan, An Hui, 25200 China Coal Research Institute, Hydraulic support research department,No.5 Qing Nian Gou Road Chao Ya Institute of Chemical Engineering,Anhui University of Science and Technology, Huainan, An Hui, 25200

会议类型: 国际会议

会议名称: The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)

会议地点: 北京

会议语种:英文

页码: 1335-1340

在线出版日期: 2011-10-27（万方平台首次上网日期，不代表论文的发表时间）