ZF7800型液压支架的应用及支护分析

Application and Support Analysis of ZF7800 Hydraulic Support

随着综放工作面装备的发展和顶板支护的需要,阳煤一矿积极试验了ZF7800型液压支架。针对该试验,对顶板管理及液压支架技术参数、液压支架操作事项、工作面矿压观测数据、应用效果等展开分析。分析得出:该支架的应用不仅提高了工作面的支护初撑力,而且实现了对顶板的安全有效支护和工作面高效生产。

Along with the development of fully mechanized caving face equipment and the need of roof support, the first mine has actively tested the ZF7800 type hydraulic support, and the technical parameters of roof management and hydraulic support, the operation items of hydraulic support, the observation data of mine pressure of working face, The application effect is analyzed. It is concluded that the application of this support not only improves the initial supporting force of the working face, but also realizes the safe and effective support for the roof and the efficient production of the working face.