货车车钩检修质量影响车辆连挂可靠性的原因及改进措施

Reason of Truck Hook Maintenance Quality Effects on Vehicle Connection Reliability and Improving Measures

列举了车钩检修中存在的质量问题,对其产生的原因和对车辆连挂可靠性的影响进行了分析,并提出相应的改进措施.

Enumerate quality problems existing in the maintenance of hook. Analyze the reason and effects on the vehicle connection reliability, and propose corresponding improving measures.