解析铁道行业标准《电气化铁路刚性悬挂接触网汇流排及零部件》  

Interpretation of Railway Industry Standard Overhead Conductor Rail and Fittings for Rigid Overhead Contact System in Electrification Railway

作　　者：王展翔 罗积绪 刘柯 WANG Zhanxiang;LUO Jixu;LIU Ke

机构地区：[1]中铁宝鸡轨道电气设备检测有限公司,陕西宝鸡721015

出　　处：《铁道技术监督》2024年第5期5-8,共4页Railway Quality Control

摘　　要：为便于电气化铁路接触网专业人员准确理解和使用TB/T 3252—2022《电气化铁路刚性悬挂接触网汇流排及零部件》,介绍TB/T 3252—2022的修订背景、修订原则和主要修订内容,解析TB/T 3252—2022中增加的汇流排及零部件技术指标和相关检验项目等。TB/T 3252—2022的发布,为提高我国电气化铁路接触网用汇流排质量技术水平提供了必要的规范性文件。In order to facilitate professionals engaged in overhead contact system in electrification railway to accu⁃rately understand and use of TB/T 3252—2022 Overhead conductor rail and fittings for rigid overhead contact system in electrification railway,this article introduces the revision background,revision principles,and main revision con⁃tent of TB/T 3252—2022,analyzes the technical indicators and related test items of overhead conductor rail and fit⁃tings for rigid overhead contact system added in TB/T 3252—2022.It is necessary to provide normative documents for improving the quality and technical level of overhead conductor rail used overhead contact system in electrified rail⁃way in China after TB/T 3252—2022 is released.

关 键 词：电气化铁路 接触网 刚性悬挂 汇流排 行业标准 解析 

分 类 号：U225.4-65[交通运输工程—道路与铁道工程]