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.
作者
占军
黄善达
ZHAN Jun;HUANG Shanda(Gushan Mining Co.of Maanshan Iron and Steel Group,Maanshan,Anhui 243000,China)
出处
《冶金动力》
2020年第1期82-83,86,共3页
Metallurgical Power
关键词
颚式破碎机
销孔堆焊
修复
jaw type crusher
bead welding of pin hole
repair
