论文部分内容阅读
近年来,渗氮淬火复合处理工艺发展很快,这种工艺是在渗氮基础上发展起来的,借助含氮马氏体以强化钢铁零件,具有渗氮的许多优点,同时又可克服其某些不足,使零件获得更好的性能,值得推广应用。复合处理自1964年被提出来之后,迅速引起各国研究者的极大注意,国内外都进行
In recent years, nitriding and quenching compound processing technology developed rapidly, this process is developed on the basis of nitriding, with nitrogen-containing martensite to strengthen the steel parts, with many advantages of nitriding, while it can overcome some Insufficient, so that parts get better performance, it is worth promoting application. Composite processing has been put forward since 1964, which promptly attracted great attention of researchers from all over the world.