摘要
通过对三种网电钻机的结构、技术特点、性能及节能等方面进行对比分析,指出了异步机型、变频机型和直流机型各自的特点,以及今后的发展方向,为设备选配提供参考。
The structure,technology,performance and energy saving of the three kinds of electric drilling rigs are compared and analyzed. Their characteristics and developing directions in future are also given,which provides reference for equipment selection.
出处
《电气传动自动化》
2015年第5期55-56,共2页
Electric Drive Automation
关键词
网电钻机
三型特点
降本增效
效果对比
electric drilling rig
types and characteristics
cost decrease and efficiency increase
effect comparison
