摘要
研究了５ＣｒＮｉＭｏ钢在高温滑动磨损条件下的氧化行为，结果表明：５ＣｒＮｉＭｏ钢在磨损条件下的氧化速度比静态快得多，并且当温度超过６００℃后，氧化膜组成仍以Ｆｅ３Ｏ４、Ｆｅ２Ｏ３为主而不象静态氧化那样以ＦｅＯ为主．
In this paper,the oxidiation behaviors of 5CrNiMo steel under sliding wear condition at elevated temperature are studied,the results indicate that the oxidiation rate of the steel under this condition is much higher than that in still air at same temperatune,and the oxidiation film is mainly consisted of Fe 3O 4 and Fe 2O 3 instead of FeO formed in still air when temperature is above 600℃.
