中置轴货车列车关键零部件选型及应用介绍

Technical Type Selection Requirements of Key Components of Centre-axle Trailer Combination

本文介绍了货运汽车与中置轴挂车组成的中置轴货车列车链接中,牵引杆、牵引杆机械连接器和支承装置的种类、选型和使用要求。同时,介绍了欧洲标准对这些中置轴货车列车关键零部件的技术要求,以及市场上主流产品的技术特征和使用差异性,介绍了中国市场使用中置轴货车列车及配件过程中遇到的问题和解决方式。

The technical type selection requirements of the draw bar,draw bar mechanical device and landing leg of the centre-axle trailer’s combination that a centre-axle trailer and a goods truck combinates were specified.Meanwhile,the European standard’s technical requirements of key components for centre-axle trailer combination were specified.The main components of its technical character and difference in the market were introduced.At last,the problems and solution for centre-axle trailer and its components in China market were introduced.