摘要
近２０年来，我院在天井钻机研究领域取得了多项实用成果，其品种涉及标准天井钻机、盲天井钻机、斜天井钻机、电动天井钻机等。本文对我院等单位研究的各种型号、规格及不同行走方式的天井钻机的特征及性能作了全面介绍，并提出了今后进一步发展的方向。
In past 20 years,Changsha Institute of Mining Research(CIMR)obtainedmany research achievements in the filed of raise borer including standard raise borer,blindraise borer,incline raise borer and electric-powered raise borer etc.In this paper,the char-acteristics of walking raise borers with a variety of models and specifications,developedby CIMR and other departments,are summarized thoroughly,and the future trends ofraise borer are pointed out.
出处
《矿业研究与开发》
CAS
北大核心
1995年第S1期85-90,共6页
Mining Research and Development
关键词
天井钻机
盲天井
斜天井
扩孔刀头
Raise borer,Blind raise,Incline raises,Reaming cutter
