超清版 GB/T 44245-2024 重型机械 再制造设计规范

ICS 25.020
CCS J 30
GB/T 44245—2024
重型机械 再制造设计规范
Heavy mechanical—Design specifications for remanufacturing
2024⁃07⁃24 发布2024⁃07⁃24 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
1　范围·······················································································································1
2　规范性引用文件········································································································1
3　术语和定义··············································································································1
4　再制造一般要求········································································································2
5　再制造工艺设计········································································································2
6　再制造材料设计········································································································2
7　再制造方案设计········································································································2
7.1　再制造方案设计流程····························································································2
7.2　初步评估···········································································································3
7.3　拆解·················································································································3
7.4　清洗·················································································································3
7.5　再制造毛坯检测··································································································4
7.6　再制造性评价·····································································································5
7.7　再制造表面增材工艺····························································································5
7.8　再制造加工········································································································5
7.9　再制造产品检测··································································································6
7.10　装配················································································································6
7.11　涂装················································································································6
7.12　再制造设计示例·································································································6
附录A（ 资料性） 典型重型机械产品再制造设计方案···························································7
附录B（ 资料性） 重载十字轴式万向轴辊端轴套组件再制造设计示例·······································9

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
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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。
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本文件起草单位：泰尔（安徽）工业科技服务有限公