摘要
锤式破碎机是现代化高产高效矿井综采配套主要设备之一。介绍了煤矿井下用锤式破碎机的主要结构及生产使用情况,针对国产大功率破碎机在生产使用过程中出现的故障进行总结分析并加以改进,提出了一些提高其可靠性的措施,从而提高整机性能,提升矿井生产能力和经济效益。
The hammer crusher is one of the main composing equipments in modem fully mechanized coalmines. Main structure and operation conditions of hammer crushers used in coal mine underground were introduced, analyses to the troubles occurred in the process of production and operation of domestic heavy -duty crushers, and puts forward some measures to improve reliability, so as to increase the integral performance, production capability and economic benefit.
出处
《煤矿机械》
北大核心
2009年第5期153-155,共3页
Coal Mine Machinery
关键词
锤式破碎机
可靠性
改进
hammer crusher
reliability
improvement
