摘要
根据升降钻具的负载特点 ,动力驱动系统必须具备的 2个基本特性是硬的机械特性和近似恒功率的调速特性。
According to the load of tripping, driving system of drill should have rigid output performance and regulating performance approximate to constant power. Mechanized tripping method with AC inverter driving system and it's examples is discussed.
出处
《探矿工程》
2000年第3期42-45,共4页
Exploration Engineering(Drilling & Tunneling)
关键词
钻机
升降钻具机械化
交流变频驱动
drilling rig
mechanized tripping
AC inverter driving system
