论文部分内容阅读
交通运输(公路)行业标准 JT3136.1—89《全挂车转盘基本参数系列》,JT3136.2—89《全挂车转盘通用技术条件》,JT3137.1—89《半挂车牵引座基本参数系列》和JT3137.2—89《半挂车牵引座通用技术条件》,是根据1988年交通标准化工作计划安排,由江苏省交通科学研究所等单位负责起草的。为便于贯彻实施这四项标准,现将其有关内容介绍如下。一、编制目的随着交通运输事业的发展和汽车拖挂运输的普及,全挂车、半挂车制造已成为汽车工业的一个重要组成部分。各挂车厂为适应
Transportation (road) industry standard JT3136.1-89 “Trailer basic parameters of the series”, JT3136.2-89 “Trailer universal technical conditions”, JT3137.1-89 “semi-trailer traction base series” and JT3137.2-89 “Semi-trailer traction seat general technical conditions”, is based on traffic traffic in 1988 standardization work plan arranged by the Jiangsu Provincial Institute of Transportation and other units responsible for the drafting. In order to facilitate the implementation of these four criteria, the relevant contents are as follows. I. Purpose of Preparation With the development of transportation and the popularization of automobile trailer transportation, trailer and semi-trailer manufacturing have become an important part of automobile industry. The trailer plant to adapt