摘要
介绍了一种矿用掘进机专用防爆电机机座,这种机座具有多种功能,还有较好的刚度、耐振能力和散热能力,文章就其设计结构和焊接工艺要点进行了阐述。
In this paper, a frame designed specially for Ex motor used in coal mine entry driving machine. This frame has many features： strong rigidity, well capability in vibration - proof and heat dissipation. The author represents the structure and key points in welding technology in details.
出处
《电气防爆》
2007年第1期34-36,共3页
Electric Explosion Protection
关键词
矿用掘进机
机座
焊接
entry driving machine for coal mine, frame
weld
