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钢铁的硫碳氮共渗(以下称之为硫化)处理,是五十年代以来逐渐开始引起注视的一种比较新的热处理方法,共渗的目的是在金属的表面获得一个较硬的碳氮化合物层,在最外层有一个硫化物薄层。由于这种组织对提高机械
Sulfur carbonitriding (hereinafter referred to as sulfidation) treatment of steel is a relatively new heat treatment method that has started to attract attention since the 1950s. The purpose of the infiltration is to obtain a harder carbon-nitrogen on the surface of the metal The compound layer has a thin layer of sulfide on the outermost layer. Because of this organization to improve the machinery