摘要
山西煤炭进出口集团左云长春兴煤业有限公司采煤工作面最初采用传统顺槽设备列车上安装泵站系统,供液质量不能满足22602智能化采煤工作面液压支架电液控制系统的使用要求,针对此问题,应用高压远程集中供液系统改善了供液环境,提高了采煤工作面供液(水)的质量,增加了22602智能化采煤工作面液压支架电液控制系统的使用寿命。
In response to the initial use of a pump station system installed on traditional roadway equipment trains in the coal mining face of Shanxi Coal Import and Export Group Zuoyun Changchunxing Coal Industry Co.,Ltd.(referred to as"Changchunxing Coal Industry"),the liquid supply quality could not meet the requirements of the 22602 intelligent coal mining face hydraulic support electro-hydraulic control system.After the application of a high-pressure remote centralized liquid supply system,the liquid supply environment was improved and the quality of liquid(water)supply in the coal mining face has been improved,Increased the service life of the 22602 intelligent coal mining face hydraulic support electro-hydraulic control system.
作者
李金龙
Li Jinlong(Zuoyun Changchunxing Coal Industry Co.,Ltd.,Shanxi Coal Import and Export Group,Datong Shanxi 037100)
出处
《晋控科学技术》
2023年第6期47-50,共4页
Jinneng Holding Science and Technology
关键词
电液控制系统
高压远程
集中供液
寿命
Electro-hydraulic control system
High pressure remote
Centralized liquid supply
Service life
