摘要
结合现场生产情况,通过对20/5 t起重机的扩容改造,进行起升机构改造的设计,解决了由于现场天车额定起重量不足而对生产和检修的制约,以及对人身和设备造成的潜在危害。
The altering and designing for elevator machine of 20/5 ton bridge type crane in a steel plant were given, and the crane capability was promoted. Through the technological alteration, has solved the restriction to producing and overhauling because crane capability is insufficient, and has eliminated potential danger caused to the personal and equipment.
出处
《煤矿机械》
北大核心
2009年第6期154-156,共3页
Coal Mine Machinery
关键词
起升机构
改造
设计计算
elevator machine
altering
designing and calculating
