摘要
介绍了HX_D3D型机车15X车钩的结构原理,对钩舌销在结构上的缺陷进行原因分析,并提出改进措施。
The paper introduces the structure principle of 15X coupler of HX_D3D locomotive. The cause of the structure defects of coupler knuckle pin is analyzed and the improvement measures are proposed.
出处
《铁道机车与动车》
2016年第1期37-38,40,共3页
Railway Locomotive and Motor Car
关键词
15X车钩
钩舌销
钩舌
推铁
钩锁
下锁销
15X coupler
coupler knuckle pin
coupler knuckle
knuckle opener
coupler lock
lower lock pin
