液压支架立柱以及千斤顶的故障原因与改善措施  

Fault Problems and Optimization of Hydraulic Support Column and Jack in Coal Mine Operation

作　　者：宋昊妍 Song Haoyan(Safety Management Supervision Bureau of Datong Coal Mine Group Co.,Ltd.,Datong Shanxi 037003)

机构地区：[1]大同煤矿集团有限责任公司安全管理监察局,山西大同037003

出　　处：《机械管理开发》2021年第1期264-265,共2页Mechanical Management and Development

摘　　要：基于液压支架立柱以及千斤顶在煤矿作业中的重要性,为了提高液压支架立柱以及千斤顶在生产工作中的效率,通过分析煤矿作业中立柱和千斤顶可能会出现的损坏或者效果不佳等问题,对各千斤顶和立柱效果降低的原因进行探究,提出了相应的解决措施和提高效率的方法,以改善立柱以及千斤顶失效的情况,提高煤矿作业的安全生产效率。Based on the importance of hydraulic support column and jack in coal mine operation,in order to improve the efficiency of hydraulic support column and jack in production,this paper probes into the causes of the decrease of the effect of each Jack and pillar by analyzing the possible damage or poor effect of the pillar and jack in coal mine operation,and puts forward the corresponding solutions and methods to improve the efficiency,which greatly improves the failure of the pillar and Jack,and improves the safety production efficiency of coal mine operation.

关 键 词：千斤顶 立柱 影响因素 密封件 

分 类 号：TD355.3[矿业工程—矿井建设]