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摘要采用30kg真空感啦炉熔炼丁试验用316钢(/%:0.04C,0.36Si,2.00Mn,0.009P,0.024S,17.74Cr,11.74Ni,2.56Mo)以及采用常压充氮和入氮化合金熔炼了试验川增氮镍型316钢(/%:0.04C,0.25Si,1.86Mn,0.012P,0.021S,16.90Cr,8.18Ni,2.64Mo,0.36N),经锻造和轧制成4mm带材,并经1100℃1h固溶处理。借助电子天平、扫描电镜以及冲蚀磨损试验装置,刈试验钠的冲蚀磨损率以及蚀磨损后的表面形貌进行了表征与