摘要
论述了一种高速钢复合轧辊的生产方法，是以硬度高、耐磨性好的高速钢作为轧辊的工作层材料，以强度高、韧性好的合金球墨铸铁或铸钢作为轧辊的芯部材料，将两种不同的材料通过离心铸造复合而成。该种轧辊用于热轧窄带钢轧机成品机架，其综合使用寿命比原来提高１０倍以上。
Research and manufacturing processes of compound high speed steel rolls are discussed in this paperThis compound roll is made by centrifugal cast techniquesThe high speed steel with high hardness and wearresistance is used as the shell material,and alloyed nodular iron or cast steel with high strength and toughness as the core materialThis rolls has been used at the finishing stands of narrow hot strip mill,resulting in a total life of ten times longer than formerly used rolls
出处
《钢铁》
CAS
CSCD
北大核心
1998年第3期67-71,共5页
Iron and Steel
关键词
轧辊
高速钢
离心复合
轧机
轧制
rolling mill rolls,high speed tool steels,centrifugal casting
