摘要
对矿井延深过程中,在提升设备的改造方面所遇到的主要技术问题作了必要的分析,并对卷筒承栽能力的提高作某些探讨。
The papcr has made basic analysis on technical problems encountered in reforming elevator system when deepening mine well and also made some study on the increasement of winding drum's load-carrying ability.
出处
《矿山机械》
北大核心
1990年第4期49-51,共3页
Mining & Processing Equipment
关键词
矿井
提升机
改造
Minc hoist, Load-Carrying abihity, reforming
