摘要
介绍了ARO-40-RELMB-WT型四臂锚杆车用机载锚杆钻箱的工作原理,对原装进口钻箱的结构性能进行了研究分析,结合使用中出现的问题,提出了相应的改进意见,并进行了国产化改进。
The paper introduced the operating principle of drilling box used for ARO-40-RELMB-WT four-boom roofbolter, as well as researched and analysed the structural performance of genuine imported drilling box. In combination with problems occurring during employment, it proposed the corresponding improvements and carried out the localization improvement.
出处
《矿山机械》
北大核心
2010年第15期7-10,共4页
Mining & Processing Equipment
关键词
锚杆钻车
钻箱
结构特点
改进
roof bolter
drilling box
structural characteristic
improvement
