Powered support of high working resistance poling roof, improving rock intensity by filling Malisan, glass reinforced plastic bolt that may be cut was used to support the main side of roadway, and concrete was laid on the floor.
选取高阻力的液压支架支撑顶板,注马丽散提高顶板岩体强度,采用具有可切割性的玻璃钢锚杆支护巷道正帮,锚索补强支护负帮,底板铺设混凝土。
参考来源 - 综采工作面设备回撤通道围岩控制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
CAN bus is applied to realize the interconnection between controllers of hydraulic powered support.
采用了CAN总线实现综采面支架控制器的互连。
The vehicle is designed for transporting powered support without hoist equipment. It integrates the functions with hoisting and transportation.
为了解决在无起吊设备的情况下，运转或运输液压支架，设计了一种液压支架运输车。
This measure can not only ensure the safe and rapid withdrawal of powered support from the face, but also largely reduce the removal cost of the face.
该措施不仅保证了综采工作面支架安全、快速回收，而且还大幅度降低了撤面的费用。
应用推荐