摘要
Abstract
At present,coal mining enterprises need to use some mechanical equipment in the process of mining coal resources,for example,the typical coal mining machine equipment,whose construction efficiency is directly related to the mining efficiency of China's coal resources.However,in the process of coal mining machine operation,sometimes the phenomenon of truncated teeth failure occurs,which affects the construction efficiency of coal mining machine and reduces the mining of coal resources.This paper discusses the type,reason and impact on coal mining of coal mining machine interceptor failure,and puts forward some effective improvement measures based on the analysis of its failure mechanism,to provide some reference for the smooth operation of coal mining machine.关键词
采煤设备/截齿失效/机理分析/改进措施/煤矿资源/开采效率Key words
coal mining equipment/interceptor failure/mechanism analysis/improvement measures/coal resources/mining efficiency分类
管理科学
