摘要
双电源双风机组合式开关是专为对旋式局扇设计的,它集多台单开关性能和优点,实现一机多用,主局、备局自动切换方便,很好的解决了掘进工作面不停风要求,同时对该开关的完善性提出建议。
The twin air- blower style compose buttones of twin power sourcles are only in the interest of adjust the circling style innings desgn, it gathers assemble much single button performance and strongs point, achieves the engine multiple use, master innings and to get ready innings autonomous switchover convenient, very good settlement turmellings the face not stopping the wind demand, and proposes the proposal to consummate quality of that button moreover.
出处
《煤炭技术》
CAS
2005年第9期28-28,共1页
Coal Technology
关键词
双电源双风机组合开关
应用
改进
twin air- blower units switch of twin powet sourcies
application
modification
