摘要
根据2016版《煤矿安全规程》对液压支架喷雾装置的要求,采用交替阀、单控喷水阀或双控分流阀等液压元件,成功实现了液压支架降柱、移架自动同步喷雾,有效降低了粉尘危害,保障了煤矿工人的身体健康。
To meet the requirements of ＂Safety Regulation of Coal Mine（2016 Edition） ＂, adopted check single-control spraying valve, or bi-control spraying valve to realize synchronous spray during lower and advance of the hydraulic support. It effectively decreases the harm of dust, and safeguards the health of workers.
出处
《煤矿机电》
2017年第6期95-96,共2页
Colliery Mechanical & Electrical Technology
关键词
液压支架
降柱移架
同步喷雾
hydraulic support
lower column shift
synchronous spray
