... 钎焊时间 brazing time 钎焊保温时间 holding time of brazing 钎缝 brazing seam;soldering seam ...
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研究了钎焊温度和保温时间对钎焊接头组织和性能的影响。
The influence of brazing temperature and holding time on microstructure and tensile strength was studied.
叙述了真空保温杯的种类,保温时间及使用寿命,联合设计三室真空钎焊炉的优点以及真空杯的钎焊焊料、结构。
Describes the advantages of the jointly-designed three-chamber vacuum brazing furnace and the construction of vacuum mup and solders used for it.
结果表明,钎焊温度过低或保温时间过短,钎料与母材相互冶金作用较弱,接头性能较差;
The results show that when the brazing temperature is lower or the holding time is shorter, the metallurgic reaction is not strong and the connection is not tight;
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