控温轧制用高速钢复合轧辊的制造工艺优化研究  

Research on Manufacturing Process Optimization of High Speed Steel Composite Rolls for Temperature-Controlled Rolling

作　　者：徐冠军 时培磊 王勤 Xu Guanjun;Shi Peilei;Wang Qin(Anhui Technical College of Mechanical and Electrical Engineering,School of Mechanical Engineering,Wuhu,Anhui 241002,China;Tongling Furong Machinery Technology Co.,Ltd,Tongling,Anhui 244000,China)

机构地区：[1]安徽机电职业技术学院机械工程学院,安徽芜湖241002 [2]铜陵孚融机械科技有限公司,安徽铜陵244000

出　　处：《黑龙江工业学院学报(综合版)》2024年第11期152-156,共5页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：安徽机电职业技术学院和铜陵孚融机械科技有限公司横向科研项目(项目编号:HX2023062);2021年度安徽高校自然科学研究项目(项目编号:KJ2021A1516);2024年度安徽省高校科研重点项目(项目编号:2024AH050209)。

摘　　要：为了保证高速钢复合轧辊内外结合层的强度及辊颈的韧性,将其设计为三层复合结构,其中外层工作层和中间过渡层采用卧式离心铸造,而辊芯部分采用静态重力浇铸方法;合理设计高速钢复合轧辊外层工作层的合金成分,进而研究其在不同的淬火温度、冷却方式、回火温度和回火次数条件下的综合性能表现,确定出最优的热处理工艺方案。In order to ensure the strength of the inner and outer bonding layers and the toughness of the roll neck of the high-speed steel composite rolling mill,it is designed as a three-layer composite structure,in which the outer working layer and the middle transition layer are cast by horizontal centrifugal casting,while the roll core is cast by static gravity casting method.Reasonably design the alloy composition of the outer working layer of the high-speed steel composite rolling mill,and then study its comprehensive performance under different quenching temperatures,cooling methods,tempering temperatures,and tempering times to determine the optimal heat treatment process plan.

关 键 词：高速钢复合轧辊 高速钢 轧辊 离心铸造 热处理 

分 类 号：TG333.17[金属学及工艺—金属压力加工]