无损检测技术在铁路货车车钩、钩尾框上的应用

NDT Technology Application on Coupler and Yoke of Railway Freight Wagon

介绍了我国铁路货车车钩、钩尾框概况,无损检测技术在我国铁路货车车钩、钩尾框应用历程,以及国内外无损检测技术在车钩、钩尾框的应用情况,并对无损检测技术的应用提出了建议。

This paper introduces the profile of freight wagon＇s coupler and yoke in our country, and application of non destructive tes ting technology in freight wagon＇s coupler and yoke at home and abroad. Some suggestion is provided for the application of non--destructive testing technology.