制动夹钳单元标准现状研究及差异性分析  

Study on the Current Situation and Analysis of Difference of Brake Caliper Standards

作　　者：王震 徐少亭 刁有彬 刘夺 孔德鹏 郝保磊 柳磊尧 WANG Zhen;XU Shaoting;DIAO Youbin;LIU Duo;KONG Depeng;HAO Baolei;LIU Leiyao(CRRC Braking System Co.,Ltd.,Qingdao 266031,China;CRRC Qingdao Sifang Rolling Stock Research Institute Co.,Ltd.,Qingdao 266031,China)

机构地区：[1]中车制动系统有限公司,山东青岛266031 [2]中车青岛四方车辆研究所有限公司,山东青岛266031

出　　处：《铁道车辆》2025年第2期131-135,共5页Rolling Stock

摘　　要：为进一步完善中国轨道交通装备制动夹钳单元标准体系,减少产品重复和无序设计、执行条件不统一、要求不规范的情况,提高中国铁路产品质量和国际竞争力,文章从使用环境要求、功能性能、试验方法、运用维护等方面对国内TB/T 3431-2015、TJ/JW 043-2014、TJ/CL 308-2014、T/CAMET 04004.7-2018等铁路行业标准或标准性技术文件、城市轨道交通协会团体标准进行了差异性分析,并结合制动夹钳单元使用环境温度、缓解间隙、一次调整量与最大调整量、冲击和振动、静态传动效率、手制动等实际情况,对标准提出一些思考或建议。In order to further improve the standard system of brake caliper units for China’s rail transit equipment,reduce product duplication and disorderly design,inconsistent execution conditions,and irregular requirements,and improve the quality and international competitiveness of China’s railway products,the article examines the differences between railway industry standards,standard technical documents,and standards of Urban Rail Transit Association,such as TB/T 3431—2015,TJ/JW 043—2014,TJ/CL 308—2014,and T/CAMET 04004.7—2018,from the aspects of use environment requirements,functional performance,test methods,operation and maintenance,etc.Some thoughts or suggestions are put forward on the standards based on the operation ambient temperature,mitigation clearance,primary adjustment and maximum adjustment,impact and vibration,static transmission efficiency,hand braking,and other actual situation.

关 键 词：环境温度 缓解间隙 一次调整量 最大调整量 冲击和振动 传动效率 手制动 

分 类 号：U270.351[机械工程—车辆工程]