论文部分内容阅读
根据BC7A4 0 0— 17/ 35型铺网支架的现状 ,结合放顶煤支架的结构特点及实际需要 ,研究分析了支架存在的问题和不足 ,提出了改造放顶煤支架的技术方案 ,并在晋城矿业集团公司机修厂的大力协助下 ,实施了改进 ,满足了新的工作要求 ,取得了良好的效果
According to the status quo of BC7A4 0 0- 17/35 typed net supporter and the structural characteristics and actual needs of the top coal caving supporter, the problems and deficiencies of the supporter are studied and analyzed, and the technical solutions for the improvement of the caving supporter are proposed Jincheng Mining Group, with the vigorous assistance of machine repair plant, implemented improvements to meet the new job requirements and achieved good results