CJ612颚式破碎机动颚体拉杆座销孔堆焊修复  

Bead Welding Repair of the Pin Hole of Jaw Body Pull Rod Seat in CJ612 Jaw Crusher

作　　者：占军[1] 黄善达[1] ZHAN Jun;HUANG Shanda(Gushan Mining Co.of Maanshan Iron and Steel Group,Maanshan,Anhui 243000,China)

机构地区：[1]马钢(集团)控股有限公司姑山矿业公司

出　　处：《冶金动力》2020年第1期82-83,86,共3页Metallurgical Power

摘　　要：根据CJ612破碎机动颚体拉杆座销孔磨损严重的情况,在井下破碎硐室现场采用堆焊、手工磨削成型的修复工艺过程,并提出了在设计时需要改进的措施。According to the serious wear of the pin hole in the jaw body pull rod seat of CJ612 crusher, the repair process of overlaying welding and manual grinding formation was adopted in the field of underground crushing chamber. Measures to improve the design are put forward.

关 键 词：颚式破碎机 销孔堆焊 修复 

分 类 号：TD451[矿业工程—矿山机电]