韩国 Seoul国立大学材料科学工程系与韩国原子能研究所、韩国标准科学研究院共同在干燥和潮湿环境中 ,对轧辊的高温氧化现象进行了试验。试验研究了精轧过程中黑色氧化层的形成对高速钢轧辊的影响。研究结果表明 ,在上述条件下 ,表面氧化铁皮优先形成 ,并随着氧化时间的增加 ,? Seoul National University Department of Materials Science and Engineering and the Korean Institute of Atomic Energy, Korea Institute of Standards jointly in dry and humid environment, the high temperature oxidation of the roll were tested. The effect of formation of black oxide layer on high speed steel roll during the finish rolling was studied experimentally. The results show that under the above conditions, the surface oxide scale preferentially formed, and with the increase of oxidation time,