解析TB/T 3558-2020《机车车辆转向架专用量具闸瓦和闸片量具》  

Interpretation of TB/T 3558-2020 Measuring Tools of the Bogie for Rolling Stock Bogie-Gauges of Brake Shoe and Brake Pad

作　　者：章薇 樊登宇 高俊莉 蒋田芳 邹怀森 ZHANG Wei;FAN Dengyu;GAO Junli;JIANG Tianfang;ZOU Huaisen

机构地区：[1]北京瑞斯福高新科技股份有限公司,北京100085 [2]中国铁道科学研究院集团有限公司标准计量研究所,北京100081 [3]中车戚墅堰机车车辆工艺研究所有限公司,江苏常州213011

出　　处：《铁道技术监督》2021年第9期1-5,共5页Railway Quality Control

摘　　要：为提高检验准确性和检验效率,避免由检验结果引发的争议,修订TB/T 2456.20—2006《机车车辆专用量具第20部分:车辆闸瓦样板》,形成TB/T 3558—2020《机车车辆转向架专用量具闸瓦和闸片量具》。介绍修订背景、依据和原则,阐述主要修订内容,解析关键技术、量具适用范围,以便检验人员正确选用量具,熟练掌握操作方法,从而提高检验准确性和效率,有效控制机车车辆闸瓦和闸片制造质量。In order to improve the inspection accuracy and efficiency and avoid disputes caused by the inspection re⁃sults,TB/T 2456.20-2006 Special measurement tools for locomotives and vehicles-Part 20:Brake shoe gauge for roll⁃ing stock,is revised to form TB/T 3558-2020 Measuring tools of the bogie for rolling stock-Gauges of brake shoe and brake pad.This paper introduces the revision background,basis and principles,explains the main revision contents,and analyzes the key technologies and the application scope of measuring tools,so that the inspectors can correctly se⁃lect measuring tools and master the operation methods,so as to improve the inspection accuracy and efficiency and ef⁃fectively control the manufacturing quality of rolling stock brake shoes and brake pads.

关 键 词：转向架 闸瓦 闸片 量具 行业标准 解析 

分 类 号：U260.351-65[机械工程—车辆工程]