摘要
针对煤矿逐步采用更大功率的综采机组,即提高采煤机的生产能力和运输机的运输能力,加大工作面长度。这些都对为其配套的工作面控制设备提出新的要求,另外,为保证安全生产,提高设备的自动化程度,实现多台电机之间逻辑控制关系,也要求控制设备向组合化、小型化方向发展,具有多回路、多控制方案;具有通讯、监测功能;具有工作面设备联动控制能力。
More powerful comprehensive mechanized longwall mining installation is introduced in mine now with a higher production and conveying capacity and a longer mining face. The face control equipmemt must meet its requirements. Otherwis, to ensure the production safety, increase the automation and realize the logical control over electric motors, the control equipmemt must feature a compact size and a miniaturization with the functions of multi - loop, muhicontrol schemes, communication, monitoring and face equipments interlock control.
出处
《山西焦煤科技》
2007年第9期18-20,共3页
Shanxi Coking Coal Science & Technology
