摘要
结合工厂实际生产，研究了复合钎焊箔ＬＱ３－１的原始包覆率δ与成品包覆率δｉ的关系，得出δｉ＝０．９４δ。探讨了包覆层厚度不均匀性产生的原因以及不均匀性的危害性。
The relation between the finished product clad δi and the initial clad rate δ of sandwich brazing foil LQ3-1 is studied. It is found that δi=0.94δ. The reason and the harm caused by uniformless thickness of the clad are discussed.
出处
《轻合金加工技术》
北大核心
2000年第2期12-15,共4页
Light Alloy Fabrication Technology
关键词
铝合金
包覆率
热轧复合
热交换器
钎焊箱
Al-alloy
LQ3-1
clad rate
sandwich hot rolling
heat exchanger
brazing foil
