海洋平台结构件焊接.doc
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附件“E”
海洋平台的结构件焊接
目录
1. 适用范围和术语定义.........................................................................4
1.1 适用范围.........................................................................................4
1.2 术语定义.........................................................................................4
2. 参照标准.................................................... ............5
2.1美国石油学会....................................................................................................5
2.2美国材料实验协会............................................................................................5
2.3美国焊接学会.....................................................................................................5
2.4公司规范............................................................................................................5
2.5冲突条款............................................................................................................5
3. 文件资料.......................................................................................7
4. 结构件焊接.................................................... .......................8
4.1 总则l................................................................. .......................8
4.2 生产工间............................................................................... ....8
4.3焊接耗材
4.4焊接设备 …………………………………………………………………...10
4.5预热和退火温度..............................................................................................10
4.6焊接工序..11
4.7焊接工序规范和工序资格..........................................................12
4.8焊接资格......................................................................................13
4.9 间隔焊 ............. ....14
4.10 焊后热处理 ..............................................................................14
4.11 Preparation and Fit-up ..................................................................14
5. 结构件焊件的检验...................................
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