摘要
SXXZ型数显式支撑柱是单体液压支柱支护产品类型中的一种,是为土遗址保护或非煤矿支撑顶板及墙体保护观测压力而设计的一种支护设备。
SXXZ type digital display support column is one of the type of single hydraulic support products. It is a kind of supporting equipment for earth site protection or non coal mine support roof and wall protection observation pressure design.
作者
孙顺进
方家耀
吴双一
SUN Shun-jin;FANG Jia-yao;WU Shuang-yi(Zhejiang Quzhou General Coal Mine Machinery Factory Co.,Ltd,Quzhou 324000,Zhejian)
出处
《凿岩机械气动工具》
2018年第2期42-44,共3页
Rock Drilling Machinery & Pneumatic Tools
关键词
支撑柱
支护
压力观测
support column
support
observation pressure
