城轨车辆制造中粘接工艺存在的问题及预防措施  

Problems and Preventive Measures of Adhesive Process in the Manufacturing Process of Urban Rail Transit Vehicle

作　　者：王力 曾强 石洪 WANG Li;ZENG Qiang;SHI Hong

机构地区：[1]中车成都机车车辆有限公司,四川成都610057

出　　处：《铁道技术监督》2024年第10期54-60,共7页Railway Quality Control

摘　　要：在分析粘接技术优势的基础上,阐述粘接技术在城轨车辆制造中的应用及粘接工艺主要流程。根据粘接接头失效形式,总结粘接失效原因。针对失效原因,分别从粘接环境控制、粘接材料控制、粘接用设备、粘接操作、质量检验、员工培训6方面提出粘接失效预防措施。Based on an analysis of the advantages of adhesive technology,this paper elaborates on the application of adhesion technology in the process of manufacturing urban rail transit vehicles and the main processes of adhesion technology.The causes of adhesive failure are summarized according to various failure modes.Regarding the cause of failure,preventive measures for adhesive failure are proposed from six aspects:adhesive environment control,adhe⁃sive material control,equipment used for adhesion,adhesive operations,quality inspection,and staff training.

关 键 词：城市轨道交通车辆 车辆制造 粘接 胶粘剂 失效分析 

分 类 号：U266.206.4[机械工程—车辆工程]