9Cr2Mo轧辊热处理试验研究  

Heat Treatment Experiment Study on 9Cr2Mo Roll

作　　者：赵琳 

机构地区：[1]山西省机电设计研究院,山西太原030009

出　　处：《机械工程与自动化》2012年第6期183-184,共2页Mechanical Engineering & Automation

摘　　要：通过对9Cr2Mo轧辊进行退火、调质、淬火、回火、深冷处理、二次低温回火等热处理后,能够显著提高轧辊的综合力学性能和使用寿命,有效保证轧辊的表面粗糙度等外观质量,大大降低轧辊的生产成本,提高轧机生产效率,增加经济效益。By annealing, quenching and tempering, quenching, tempering, cryogenic treatment, two low temperature tempering heat treatment processes, the comprehensive mechanical performance of 9Cr2Mo roll is significantly improved, so is the service life of the roll. The heat treatment can effectively guarantee the roll surface quality, greatly reduce the roll production cost, and improve the mill production efficiency.

关 键 词：热处理试验 9CR2MO 轧辊 综合力学性能 

分 类 号：TG162.6[金属学及工艺—热处理]