摘要
目前宽厚板轧机工作辊多采用传统的高镍铬材质。随着钢厂生产效率要求的不断提高,宽厚板轧机对工作辊的要求也越来越高。轧辊生产企业通过调整合金成分,生产出了适用于宽厚板轧机的改进型高镍铬铸铁工作辊,其组织中碳化物和石墨的形态及组织发生了明显变化,使用结果显示,改进型高镍铬铸铁轧辊的耐磨性较传统型产品提高了20%以上。
Traditional indefinite chili double pour （ICDP） material was used as work roll on heavy plate mill at present. For the improving production efficiency of steel plant, the requirement on the performance of the work roll was higher and higher. Through adjusting the composition of alloy, the improved ICDP work rolls for plate mill were produced, of which the morphology of carbide and graphite significantly changed. The results show that wear resistance of the improved ICDP rolls increased more than 20%comparing with the traditional products.
出处
《铸造》
CAS
CSCD
北大核心
2012年第4期404-406,共3页
Foundry
