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法国高能燃料(HEF)公司发明的渗硫法(Sur-Sulf)传入我国的时间还不长,但对该技木的评价一天比一天高。铸造杂志No359期(1977年10月号)上介绍了这种技术。这种渗硫法是盐溶浸硫氮化法的一种,也是用来控制零件摩耗,烧结疲劳、腐蚀等寿命破坏的一种新的表已处理技术。在此,介绍渗硫法的要点和应用实例,供参考。
The introduction of the Sur-Sulf (Sur-Sulf) method developed by France’s High-Energy Fuels (HEF) Company has not been introduced to China for a long time, but the evaluation of this technology has been increasing day by day. This technique was introduced in the foundry magazine No. 359 (October 1977). This kind of sulphurizing method is a kind of salt leached sulphur nitriding method, and it is also a new surface treatment technology used to control the wear and tear of parts, sintering fatigue, corrosion and other life. Here, the key points and application examples of the sulfurizing method are introduced for reference.