ZY4000/14/32型掩护式液压支架损坏情况分析及修复

Damage and repair of ZY4000/14/32 type shield hydraulic support

针对ZY4 0 0 0 / 14 / 32型液压支架的部分大立柱涨缸及顶梁柱帽的损坏情况进行分析 ,并对顶梁柱帽提出了修复方案。

Directing to the of the large post rising clinker and roof beam post cap fo ZY4000/14/32 type shield hydraulic support are analyzed,and puts forward a plan to repair.