文档介绍：ICS 中华人民共和国有色金属行业标准 YS/T ××××—×××× 变形铝及铝合金热处理规范 Wrought aluminium and aluminium alloys heat treatment (送审稿) ××××—××—××发××××—××—××实全国有色标准化技术委员会 发布 YS YS/T ××××—×××× I 目 次 前言............................................................... ................II 1 范围............................................................... ...............1 2 规范性引用文件............................................................... .....1 3 定义............................................................... ...............1 热处理............................................................... ............1 热处理批次............................................................... ........1 工作区............................................................... ............1 固溶热处理造成的砂眼和气孔.......................................................1 4 要求............................................................... ...............2 建立工艺操作规程和工艺操作规程重新审定...........................................2 定期工艺制度检查............................................................... ..2 定期产品监测............................................................... ......2 热处理设备............................................................... ........2 固溶热处理参数及工艺规程.........................................................4 淬火参数和工艺规程............................................................... 8 装架和间距............................................................... ........9 建议时效热处理............................................................... ...10 推荐的退火工艺............................................................... ...18 5 质量保证措施............................................................... ......18 检查责任............................................................... .........18 热处理设备的温度检测............................................................19 喷水淬火设备............................................................... .....19 产品定期监测..........