摘要
沃尔沃铰卡在井采作业时,工况条件较为复杂,运输作业时铰接处受碰撞频率高,特别是重车的情况下,铰接销孔极易变形及磨损,造成铰接头故障频次高、铰接轴承损坏及铰接销断裂等现象。为了解决这一问题,技术人员对铰接销孔制定出相关修复工艺及措施,并对损坏的铰接头进行了更换,有效地处理了沃尔沃铰接头故障,实现了设备的正常运行。
during underground mining operations, operating conditions were more complex, Volvo articulated trucks＇ articulated joint was frequent colliding, especially during the heavy loading, the hinged pin holes were very easy to deformed and wearied, causing the phenomenon of high frequency joint fault, the articulated bearing damage and pin broken etc. In order to solve this problem, the technical personnel made corresponding repair process and method, and changed the damaged articulated joint which high efficiently solve the fault of Volvo articulated joint, equipment normal operation was realized.
出处
《铜业工程》
CAS
2015年第6期82-84,共3页
Copper Engineering
关键词
沃尔沃铰卡
铰接头
销孔
变形
磨损
修复
安装
Volvo joint truck
articulated joint
pin hole
deformation
wear
repair
installation
