以烧结机篦条用高铬铸铁为研究对象,结合工矿条件考察其摩擦磨损及高温抗氧化性能。结果表明:在室温干滑动磨损条件下,转速和载荷的增加会加剧高铬铸铁的摩擦磨损;在高温条件下,高铬铸铁的抗氧化能力主要随保温时间的增长逐渐减弱,但是基本不受烧结工况下剧烈温度变化的影响。 Taking high chrome cast iron of sintering machine grate as research object, combined with industrial and mining conditions to inspect its friction and wear and high temperature oxidation resistance. The results show that under the conditions of dry sliding wear at room temperature, the increase of speed and load will aggravate the friction and wear of high chromium cast iron. At high temperature, the oxidation resistance of high chromium cast iron decreases with the increase of holding time, Effect of severe temperature change during sintering.