采用H1Cr24Ni13型奥氏体不锈钢焊丝和钨极氩弧焊(TIG)方法对不锈钢覆层厚度为0.5 mm的0Cr18Ni9/20 g异种钢复合钢板进行了对接焊,并应用光学显微镜、能谱(EDS)、线扫描以及扫描电镜等方法对焊接接头组织进行了研究.结果表明:用TIG方法及相应的工艺参数焊接0Cr18Ni9/20 g复合钢板,可以保证覆层金属具有所需的成分和组织.
参考文献
| [1] | 张其枢;堵耀庭.不锈钢焊接[M].北京:机械工业出版社,2004:426-427. |
| [2] | Boothby R M .Solidification and transfomation behaviour of niobium-stabilized austenitic stainless weld metal[J].Materials Science and Technology,1986,2(01):78-79. |
| [3] | Luo W. .The corrosion resistance of 0Cr19Ni9 stainless steel arc welding joints with and without arc surface melting[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2003(1/2):1-7. |
| [4] | Suutala N .Effect of solidification conditions on the solidification mode in austenitic stainless steels[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,1983,14A(02):191-192. |
| [5] | Folkhard E.Welding metallurgy of stainless steel[M].Vien:Springer-Verlag,1988:125-143. |
| [6] | 中国机械工程学会焊接学会.焊接手册[M].北京:机械工业出版社,2004:807-808. |
| [7] | 周振丰;张文钺.焊接冶金与金属焊接性[M].北京:机械工业出版社,1988:238-244. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%