摘要
通过实验,采用钎焊接头楔形间隙图,对BNi-2钎料钎焊1Cr18Ni9Ti的最大钎焊间隙进行分析,得出BNi-2钎料钎焊1Cr18Ni9Ti时的不同钎焊工艺(钎焊温度和钎焊保温时间)及钎焊后扩散热处理对最大钎焊间隙的影响。最终得出BNi-2钎焊1Cr18Ni9Ti的最佳钎焊工艺:1000℃保温60～90min。
Through the experiments, using the brazing joints clearance chart, the maximal brazing clearance of BNi-2 brazing 1Cr18Ni9Ti was analyzed, and the different brazing technology （brazing temperature and brazing holding temperature time） and the influence of the diffusion heat treatment after welding on the maximal clearance of brazing were obtaine＆ The best brazing technology is at 1000℃ for 60-90min.
出处
《热加工工艺》
CSCD
北大核心
2008年第3期85-86,共2页
Hot Working Technology
