钯合金与不锈钢的氩气保护感应钎焊工艺研究

贵金属, 2014, (z1): 77-79.

钯合金与不锈钢的氩气保护感应钎焊工艺研究

贾志华 ^1, , 王轶 ^2, , 马光 ^3, , 李银蛾 ^4, , 郑晶 ^5,

1.西北有色金属研究院,西安,710016

2.西北有色金属研究院,西安,710016

3.西北有色金属研究院,西安,710016

4.西北有色金属研究院,西安,710016

5.西北有色金属研究院,西安,710016

关键词：金属材料 , 钯合金 , 不锈钢 , 高频钎焊 , 工艺参数

Research of High Frequency Brazing under Argon Shield in Palladium Alloy and Stainless Steel

Keywords： metal materials , palladium alloy , stainless steel , high frequency brazing , technology parameters

对钯合金管与不锈钢法兰组件结构的氩气保护高频钎焊工艺进行了试验研究，确定了钯合金管高频感应加热钎焊的工艺参数。并对焊接接头进行了质量检测与性能测试。研究表明，采用上述工艺能够对根部出现缺陷的钯合金管组件进行修复。

The high frequency brazing of the thin-wall palladium alloy tube and the stainless steel flange under argon was studied. The suitable parameters for high frequency brazing have been obtained. And the quality inspection and the performance test of brazing joint were done. The experiment result showed the palladium alloy components which have defects can be repaired through using the obtained optimal parameters.

参考文献

[1]	Hughes D T;Harris I R .A comparative study of hydrogen permeability and solubility in some palladium solid solution alloys[J].JOURNAL OF THE LESS-COMMON METALS,1978,61:9-21.
[2]	李国亮;毛崇慈.钯合金池体真空钎焊质量控制[J].焊接研究与生产,1993(01):11-12.
[3]	邹僖.钎焊:2版[M].北京:机械工业出版社,1997
[4]	张启运;庄鸿寿.钎焊手册[M].北京:机械工业出版社,1999

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