煤矿采煤机的维修与安全管理研究

Maintenance and Safety Management of Shearers in Coal Mines

采煤机是煤矿生产中重要的设备之一,其维修与安全管理对保障煤矿生产安全和效率具有重要意义。主要研究了煤矿采煤机的维修方法与安全管理措施。通过分析采煤机的常见故障,包括电气故障、机械故障和液压系统故障,揭示了故障的原因和特点。探讨了采煤机常见故障的维修方法,包括故障诊断、零部件更换与维护、机械调整与修复、液压系统维护保养。最后提出了采煤机的安全管理措施,包括人员培训与意识提升、安全设备配置与监测、制定作业规范与操作流程、监督与管理等方面。研究可为煤矿采煤机的维修与安全管理提供科学可行的建议。

The shearer is one of the important equipment in coal mine production,and its maintenance and safety management are of great significance for ensuring the safety and efficiency of coal mine production.This paper mainly studied the maintenance methods and safety management measures of shearers in coal mines.By analyzing common faults of shearers,including electrical faults,mechanical faults,and hydraulic system faults,the causes and characteristics of the faults were revealed.The maintenance methods of common faults of shearers were discussed,including fault diagnosis,replacement and maintenance of parts,mechanical adjustment and repair,and maintenance and repair of hydraulic system.Finally,the safety management measures of shearers were put forward,including personnel training and awareness enhancement,safety equipment configuration and monitoring,development of operation standards and operation process,supervision and management.The research can provide scientific and feasible suggestions for the maintenance and safety management of coal mine shearers.