摘要
综述了淬火温度、保温时间、回火温度、淬火冷却方式以及回火次数等对高速钢轧辊显微组织、力学性能和耐磨性的影响,介绍了高速钢轧辊热处理裂纹的形成机理和消除措施,列述了改善高速钢轧辊性能的热处理新工艺。
The effects of quenching and tempering temperature,quenching method,tempering time on microstructure,mechanical properties and wear resistance of high speed steel（HSS）roll were summarized.The forming mechanism and eliminating measure of HSS roll crack during the heat treatment are introduced.At last,the novel heat-treatment processes for improving the property of HSS roll are put forward.
出处
《金属热处理》
CAS
CSCD
北大核心
2010年第9期60-65,共6页
Heat Treatment of Metals
基金
国家航空科学基金(2009ZF55008)
科技部中小企业创新基金(10C26213201139)
关键词
高速钢轧辊
热处理
显微组织
力学性能
裂纹
high speed steel roll
heat treatment
microstructure
mechanical property
crack
