几年来,敖德萨工艺学院铸造工艺专业在铸铁渗锑方面进行了理论研究工作,并已将研究成果用于生产。大家知道,铸铁渗锑具有很高的耐磨性。但直接在液态铁中加入锑,虽得到很高的耐磨性,却会引起机械性能的恶化和脆性增加。若通过表面渗锑,则可以使另件得到强韧心部,同时又具有很高的耐磨性。目前,铸铁和钢的渗锑研究进行得不多,文献上也很少有这方面的报道。作者在试验期间用下面的渗入方法使钢和铸铁得到一个表面渗锑层: Over the past few years, Odessa Institute of Technology foundry technology in the cast iron antimony seepage has been the theoretical work, and research has been used for production. We all know that cast iron antimony antimony has a high wear resistance. However, the direct addition of antimony in the liquid iron, although very high wear resistance, it will lead to deterioration of mechanical properties and increased brittleness. If the seepage through the surface of antimony, you can make the other parts to get strong heart, but also has a high wear resistance. At present, there is not much research on the antimony seepage in cast iron and steel, and there are few reports in the literature. The authors obtained a surface anti-seepage layer of steel and cast iron with the following infiltration methods during the test: