ICS01.040.01 T65 团 体 标 准 T/COS025-2025 履带式车辆挤锻成形铝合金、镁合金 负重轮盘规范 SpecificationforextrusionforgingAluminiumandMagnesiumalloy loadingwheelsfortrackedvehicle 2025-07-15发布 2025-07-15实施 中国兵工学会发布 全国团体标准信息平台 全国团体标准信息平台 IT/COS025-2025 目次 前言....................................................................................................................................................II 1范围..............................................................................................................................................1 2规范性引用文件..........................................................................................................................1 3要求..............................................................................................................................................1 3.1化学成分...................................................................................................................................1 3.2力学性能...................................................................................................................................1 3.3尺寸...........................................................................................................................................2 3.4标志和代号...............................................................................................................................2 3.5外观质量...................................................................................................................................2 3.6内部质量...................................................................................................................................2 4检验方法......................................................................................................................................2 4.1化学成分...................................................................................................................................2 4.2力学性能...................................................................................................................................2 4.3尺寸...........................................................................................................................................3 4.4标志和代号...............................................................................................................................3 4.5外观质量...................................................................................................................................3 4.6内部质量...................................................................................................................................3 5检验规则......................................................................................................................................3 5.1组批规则...................................................................................................................................3 5.2检验项目...................................................................................................................................3 5.3检验顺序...................................................................................................................................3 5.4抽样方案...................................................................................................................................3 5.5合格判据...................................................................................................................................4 5.6复检...........................................................................................................................................4 6交货准备......................................................................................................................................4 6.1包装...........................................................................................................................................4 6.2运输.......................................................................................