采煤机内喷雾的改进与应用

Improvement and application of the shearer inner spray

本文分析了采煤机内喷雾不能正常使用的原因,对内喷雾水管密封进行改造,将滚筒内喷雾水室移置到外端部,解决了煤机内喷雾因密封漏水对行星减速器油脂的影响,致使内喷雾不能正常使用的问题。

This paper analyzes the coal winning machine spray can＇t normal use, within internal spray pipe sealing, will spray water in the cylinder chamber displacement to the end, solved within the coal spray because of the influence of oil seal leakage of planet reducer, within the spray can＇t normal use.