摘要
阐述了迈步式液压金属模板在立井井壁施工中的优越性,对其金属模板部分和迈步装置部分进行了优化设计,针对其运行特征及井壁施工工况要求,研究设计了一套液压系统,使其运行可靠,操作方便,节省劳动力。
Superiority of the moving hydraulic metallic template in the shaft wall construction were described,the optimization of design its metallic template and moving device,considered its running characteristics and the work conditions in the shaft wall construction,a hydraulic system was researched and designed to make it reliable,easy operation,saving labor.
出处
《煤矿机械》
北大核心
2011年第5期20-22,共3页
Coal Mine Machinery
关键词
立井筑壁
金属模板
全液压操作
同步增力
shaft wall construction
metallic template
fully hydraulic operation
force synchronization
