GB/T 45489-2025 中低速磁浮交通轨排通用技术条件

ICS45.080

CCSS11

中华人民共和国国家标准

GB/T45489—2025

中低速磁浮交通轨排通用技术条件

Generaltechnicalspecificationofthetrackpanel

formediumandlowspeedmaglev

2025⁃03⁃28发布2025⁃10⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T45489—2025

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4使用条件·················································································································2

4.1环境条件···········································································································2

4.2线路条件········································································································2

5技术要求·················································································································3

5.1原材料··············································································································3

5.2制造工艺···········································································································6

5.3轨排·················································································································8

6试验方法·················································································································9

6.1化学成分及力学性能····························································································9

6.2饱和磁通密度·····································································································9

6.3尺寸·················································································································9

6.4表面硬度···········································································································9

6.5电导率··············································································································9

6.6氧化膜厚度········································································································9

6.7干漆膜总厚度、漆膜附着力·····················································································9

6.8静载试验···········································································································9

7检验规则·················································································································9

7.1检验类别及项目··································································································9

7.2出厂检验··········································································································10

7.3型式检验··········································································································10

8标志、包装、运输和贮存····························································································10

8.1标志················································································································10

8.2包装················································································································11

8.3运输···············································································································11

8.4贮存················································································································11

8.5随件文件··········································································································11

9保证期限···············································································································11

附录A（资料性）中低速磁浮轨排静载试验方法································································12

A.1试验条件及仪器、设备·························································································12

A.2加载位置及试验荷载··························································································12

A.3试验步骤·········································································································12

A.4结果判定·········································································································13

Ⅰ

GB/T45489—2025

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国住房和城乡建设部提出。

本文件由全国城市轨道交通标准化技术委员会（SAC/TC290）归口。

本文件起草单位：北京磁浮交通发展有限公司、山东钢铁股份有限公司莱芜分公司、山东磁浮列车

轨道工程有限公司、北京轨道交通技术装备集团有限公司、中国人民解放军国防科技大学、中国铁路设

计集团有限公司、中铁宝桥集团有限公司、湖南磁浮交通发展股份有限公司、西南交通大学、中国铁建

重工集团股份有限公司、同济大学。

本文件主要起草人：孙吉良、霍喜伟、李杰、刘强、骆力、赵新华、李振辉、张学山、曾国保、龙志强、

吉敏廷、张益晨、宗斌、张宁、牛均宽、马卫华、张劲夫、闫文凤、尹兴煜、曾国锋、周丹峰、王连春、成艳霞、

余佩倡、陈强、王红霞、朱志伟、江代更、宋玉卿、袁淑君、吴雅静、田苗盛、周文、胡俊雄、黄海涛、许金国、

孙晨、周晖、杨春华。

Ⅲ

GB/T45489—2025

中低速磁浮交通轨排通用技术条件

1范围

本文件规定了中低速磁浮交通轨排的使用条件、技术要求、试验方法、检验规则、标志、包装、运输、

贮存和保证期限。

本文件适用于磁浮车辆运行速度不大于120km/h的中低速磁浮交通轨排的制造和验收。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T68开槽沉头螺钉

GB/T119.1圆柱销不淬硬钢和奥氏体不锈钢

GB/T230.1金属材料洛氏硬度试验第1部分：试验方法

GB/T699优质碳素结构钢

GB/T700碳素结构钢

GB/T1184—1996形状和位置公差未注公差值

GB/T1231钢结构用高强度大六角头螺栓连接副

GB/T1591低合金高强度结构钢

GB/T1804—2000一般公差未注公差的线性和角度尺寸的公差

GB/T4171耐候结构钢

GB/T5117非合金钢及细晶粒钢焊条

GB/T5118热强钢焊条

GB/T5237.2—2017铝合金建筑型材第2部分：阳极氧化型材

GB/T6892一般工业用铝及铝合金挤压型材

GB/T8923.1—2011涂覆涂料前钢材表面处理表面清洁度的目视评定第1部分：未涂覆过

的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级

GB/T11263热轧H型钢和剖分T型钢

GB/T13012软磁材料直流磁性能的测量方法

GB/T13306标牌

GB/T14846—2014铝及铝合金挤压型材尺寸偏差

GB/T28699钢结构防护涂装通用技术条件

CJJ/T262中低速磁浮交通设计规范

YB/T4753中低速磁浮列车轨排用热轧型钢

3术语和定义

下列术语和定义适用于本文件。

1