摘要
兴安矿建设区主运皮带采用QBZ-400/1140(660)R型真空软起动器,具有技术先进、工作安全可靠、维护方便、启动力矩大,使用寿命长等特点。
The Xingan ore construction area host transports a belt adopt the QBZ-400/1140(660) R types vacuum soft starter,have the technology is advanced,job safety is reliable,the upkeep is convenient,starting force moment is big,life time often waits for a characteristic.
出处
《山东煤炭科技》
2011年第3期100-101,共2页
Shandong Coal Science and Technology
关键词
真空软启动器
保护齐全
延长胶带使用寿命
Vacuum soft starter Protects completely Extension adhesive tape service life
