摘要
对敞车下侧门折页裂折原因进行了分析,并提出了改进建议。
The causes to cracking and breaking of lower side door holdings for gondola car are analyzed,and suggestions for improvement are given.
作者
田兴波
TIAN Xingbo(Acceptance Office of Jinan Railway Safety Supervision Office in West Jinan Depot,Jinan 250117,China)
出处
《铁道车辆》
2019年第1期42-43,6,共3页
Rolling Stock
关键词
敞车
下侧门
折页
裂折
原因
建议
gondola car
lower side door
holding
cracking and breaking
cause
suggestion
