阐述了液压支架所用立柱、千斤顶的缸筒在上深孔钻镗床进行镗孔、滚压之前必须进行的加工工艺的设计。
This paper expounds the design of processing techniques before hole-boring on the cylinder of upright post and hoisting jack used in the hydraulic support.
介绍了利用A NSYS软件建立液压支架千斤顶的模型方法。
Introduced USES the ANSYS software establishment hydraulic power support hoisting jack the method.
介绍液压支架立柱、千斤顶损坏状况及修复工艺。
This paper introduces the damage situation and repair technology of the column and jack of hydraulic support.
应用推荐