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时间:2020-04-01
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1、课程设计论文(说明书)课程:焊接工艺学课程设计题目:16Mn钢焊接性试验设计院、系:材化学院学科专业:金属材料工程学生:孟忠堂学号:110306110校对:梁安指导教师:王喜锋2014年11月目录1前言.......................................................................................................................-1-1.116Mn的化学成分与力学性能.....................................
2、.....................................-1-2主体.......................................................................................................................-2-2.1母材的选取及厚度参数....................................................................................-2-2.2焊接方法及焊条焊丝
3、的确定.............................................................................-2-2.3焊接接头、坡口及焊缝位置确定........................................................................-2-2.3.1焊接接头确定...........................................................................................
4、..-2-2.3.2坡口类型选择.............................................................................................-2-2.3.3坡口的加工................................................................................................-2-2.4焊接条件.................................................
5、..........................................................-3-2.5.焊后无损检测..................................................................................................-3-2.5.1焊缝外观检验.............................................................................................-
6、3-2.5.2X射线检测.................................................................................................-3-2.5.3焊接接头综合力学性能试验........................................................................-3-2.5.4宏观金相检验..............................................................
7、...............................-4-3总结.......................................................................................................................-4-3.116Mn的焊接性分析..........................................................................................-4-3.1.1焊接裂纹(工艺
8、焊接性实验分析).....................................................
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