ZG4Cr25Ni20与1Cr5Mo异种钢接头的焊接
Heterogeneous Steel Joint Welding of ZG4Cr25Ni20 and 1Cr5Mo
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- DOI:
- 作者:
- 郑祥龙
Zheng Xianglong
- 作者单位:
- 中石化第二建设公司 210046 江苏省南京市
- 关键词:
- 铸钢;不锈钢;焊接;工艺;试验;应用
Cast steel;Stainless steel;Welding;Technology;Testing;Application
- 摘要:
- 从ZG4Cr25Ni20与1Cr5Mo的成分和性能入手,分析它们各自的焊接特性及其异种钢接头的焊接特点,确定试验参数并通过试验制订合理的焊接工艺,在南京炼油厂制氢装置的转化炉焊接工程实践中取得了良好的效果.
Regarding to the component and property of ZG4Cr25Ni20 and 1Cr5Mo,through analyzing the welding performance of the two materials and heterogeneous steel joint,determining terminal parameter,and working out the welding process,the technology of heterogeneous steel joint welding has good effect in welding of conversion oven of hydrogen maker in Nanjing refinery.1999,3(3): 12-15 收稿日期:1998-12-14参考文献:
1 金属熔焊原理及工艺.北京:机械工业出版社,1981
2 合金钢钢种手册.北京:冶金工业出版社,1977
3 HG5-1557-84.化学工业部颁布,1984
4 石油工业常用材料手册.北京:石油化学工业出版社,1977.
