SPV490Q钢与16MnR钢横缝埋弧自动焊工艺评定
Horizontal Seams Welding Procedure Qualification for SPV490Q and 16MnR Steels Using Automatic Submerged Arc Welding Procedure
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- DOI:
- 作者:
- 季伟明
Ji Weiming
- 作者单位:
- 中石化第三建设公司, 浙江省宁波市, 315207
- 关键词:
- 油罐;埋弧焊接;工艺;评价
Oil tank;Submerged arc welding;Technology;Evaluation
- 摘要:
- 介绍在上海高桥油罐施工中,通过采用日本进口SPV490Q钢及国产16MnR钢异种钢接头的焊接工艺评定试验方法及结果,在拟定的焊接工艺条件下,采用国产焊丝进行埋弧自动焊,可以获得满意的力学性能,从而进一步提高了特大型糖罐的国产化强度。
The weldability experiment and welding procedure working out of SPV490R steel from Japan and 16MnR steel joint for 100,000 m3 are introduced.As a result the joint properties of SPV490R and 16MnR are satisfactory to the demand.2000,1(1): 35-37 收稿日期:1999-6-17分类号:TG45参考文献:
[1] 焊接手册.(二)材料的焊接.北京:机械工业出版社,1988
[2] 周振来,张文钺.焊接冶金与金属焊接性.北京:机械工业出版社,1995
[3] JB/T4709-92 钢制压力容器焊接规程
