摘要
结合变频液粘软启动技术和PLC控制技术在郑煤集团告成煤矿25采区大倾角强力花纹带式输送机上的实际应用,介绍了变频液粘软启动技术的工作原理和优点。实际应用结果表明,该技术软启动效果好,可靠性高,有效解决了上运带式输送机常见的各种问题,对其他带式输送机的设计应用具有一定的指导意义。
In combination with the actual application of variable frequency hydro-viscous soft-starting technology and PLC control technology to the large-obliquity powerful patterned belt conveyor in the 25th mining zone in Gaocheng Colliery of Zhengzhou Coal Industry（Group） Co.,Ltd.,the working principle and advantages of the variable frequency hydro-viscous soft-staring technology are introduced.The actual application show that the technology obtains good soft-starting effects and high reliability,and effectively solves common issues of upward belt conveyors,which possesses some guidance sense for the design and the application of other belt conveyors.
出处
《矿山机械》
北大核心
2011年第9期50-52,共3页
Mining & Processing Equipment
关键词
变频技术
液粘软启动
带式输送机
PLC
variable frequency technology
hydro-viscous soft-starting
belt conveyor
PLC
