GB/T 45016-2024 发动机附件带传动系统机械式自动张紧轮试验方法
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- 更新时间：2025-03-17
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资料介绍
ICS 21.220.10
CCS J 18
中华人民共和国国家标准
GB/T 45016—2024
发动机附件带传动系统机械式自动张紧轮试验方法
Test methods for mechanical automatic tensioner of
accessory belt drive system of engine
2024-11-28 发布2025-06-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布
目 次
前言 ····································································································· Ⅲ
引言 ····································································································· Ⅳ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 试验说明 ······························································································ 2
5 试验方法 ······························································································ 3
5.1 高温耐久性试验 ················································································· 3
5.2 冷热冲击耐久性试验 ············································································· 3
5.3 腐蚀试验 ························································································· 4
5.4 污染试验 ························································································· 5
5.5 提起试验 ························································································· 6
5.6 耐臭氧试验 ······················································································ 7
5.7 跌落试验 ························································································· 8
5.8 急扭试验 ························································································· 8
6 试验报告 ······························································································ 8
参考文献 ································································································ 10
GB/T 45016—2024
Ⅰ
前 言
本文件按照GB/T 1.1—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。
本文件由中国机械工业联合会提出。
本文件由全国带轮与带标准化技术委员会（SAC/TC 428）归口。
本文件起草单位：浙江丰茂科技股份有限公司、浙江瑞德利汽车部件有限公司、安徽恒均粉末冶金
科技股份有限公司、无锡市贝尔特胶带有限公司、中机生产力促进中心有限公司、中国第一汽车股份有
限公司、东风汽车集团有限公司、宁波吉利罗佑发动机零部件有限公司、重庆长安汽车股份有限公司、
康明斯（中国）投资有限公司、广西玉柴机器股份有限公司、吉林大学、青岛双凌科技设备有限公司、
中机研标准技术研究院（北京）有限公司。
本文件主要起草人： 徐立志、董勇修、王祥瑞、陈锦文、刘士才、秦书安、周鹏、夏春雨、
张建东、孙百重、刘进、陈力、刘星、冯增铭、郭仕令、李全军。
GB/T 45016—2024
Ⅲ
引 言
张紧轮是发动机附件带传动系统应用的关键部件，其主要起到传动系统张紧力调节作用，使传动系
统张紧力保持稳定状态，既能实现降噪减振，又能提高带传动系统使用寿命和传动精度。张紧轮发展至
今几经技术变化，目前均具备自动张紧功能，其能够根据附件带的长度变化自动调节系统张紧力，一般
可分为机械式自动张紧轮和液压式自动张紧轮，由于机械式自动张紧轮应用较为普遍，本文件给出了机
械式自动张紧轮的试验方法。
GB/T 45016—2024
Ⅳ
发动机附件带传动系统机械式
自动张紧轮试验方法
1 范围
本文件描述了发动机附件带传动系统机械式自动张紧轮（以下简称“张紧轮”）的试验说明、
CCS J 18
中华人民共和国国家标准
GB/T 45016—2024
发动机附件带传动系统机械式自动张紧轮试验方法
Test methods for mechanical automatic tensioner of
accessory belt drive system of engine
2024-11-28 发布2025-06-01 实施
国家市场监督管理总局
国家标准化管理委员会发 布
目 次
前言 ····································································································· Ⅲ
引言 ····································································································· Ⅳ
1 范围 ·································································································· 1
2 规范性引用文件 ······················································································ 1
3 术语和定义 ··························································································· 1
4 试验说明 ······························································································ 2
5 试验方法 ······························································································ 3
5.1 高温耐久性试验 ················································································· 3
5.2 冷热冲击耐久性试验 ············································································· 3
5.3 腐蚀试验 ························································································· 4
5.4 污染试验 ························································································· 5
5.5 提起试验 ························································································· 6
5.6 耐臭氧试验 ······················································································ 7
5.7 跌落试验 ························································································· 8
5.8 急扭试验 ························································································· 8
6 试验报告 ······························································································ 8
参考文献 ································································································ 10
GB/T 45016—2024
Ⅰ
前 言
本文件按照GB/T 1.1—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。
本文件由中国机械工业联合会提出。
本文件由全国带轮与带标准化技术委员会（SAC/TC 428）归口。
本文件起草单位：浙江丰茂科技股份有限公司、浙江瑞德利汽车部件有限公司、安徽恒均粉末冶金
科技股份有限公司、无锡市贝尔特胶带有限公司、中机生产力促进中心有限公司、中国第一汽车股份有
限公司、东风汽车集团有限公司、宁波吉利罗佑发动机零部件有限公司、重庆长安汽车股份有限公司、
康明斯（中国）投资有限公司、广西玉柴机器股份有限公司、吉林大学、青岛双凌科技设备有限公司、
中机研标准技术研究院（北京）有限公司。
本文件主要起草人： 徐立志、董勇修、王祥瑞、陈锦文、刘士才、秦书安、周鹏、夏春雨、
张建东、孙百重、刘进、陈力、刘星、冯增铭、郭仕令、李全军。
GB/T 45016—2024
Ⅲ
引 言
张紧轮是发动机附件带传动系统应用的关键部件，其主要起到传动系统张紧力调节作用，使传动系
统张紧力保持稳定状态，既能实现降噪减振，又能提高带传动系统使用寿命和传动精度。张紧轮发展至
今几经技术变化，目前均具备自动张紧功能，其能够根据附件带的长度变化自动调节系统张紧力，一般
可分为机械式自动张紧轮和液压式自动张紧轮，由于机械式自动张紧轮应用较为普遍，本文件给出了机
械式自动张紧轮的试验方法。
GB/T 45016—2024
Ⅳ
发动机附件带传动系统机械式
自动张紧轮试验方法
1 范围
本文件描述了发动机附件带传动系统机械式自动张紧轮（以下简称“张紧轮”）的试验说明、