钛及钛合金广泛地应用在宇航、导弹、化工机械,有色金属冶金以及其它工业部门。除了钛冶金快速进展的原因,还由于焊接和钎焊方法园满地解决了有关钛合金连接的难题。目前,人们可以宣布大多数巳知连接方法都能有效地用于钛制品的制造,某中工艺过程的选择取决于钛合金的种类、产品的设计特点及操作条件。本文的目的在于改进 Titanium and titanium alloys are widely used in aerospace, missiles, chemical machinery, non-ferrous metals metallurgy and other industrial sectors. In addition to the rapid development of titanium metallurgy, soldering and soldering methods have also solved the problem of titanium joining. At present, one can declare that most of the known joining methods can be effectively used for the manufacture of titanium products. The choice of a certain process depends on the type of titanium alloy, the design features and operation conditions of the product. The purpose of this article is to improve