摘要
对四层对称轧制复合时的压下率变化规律进行了研究，发现四层对称轧制复合时，同一次复合的两块复合板的压下率并不完全相等（ε１≠ε２），四层复合的总压下率εΣ介于两块复合板的压下率ε１与ε２之间，并且总压下率εΣ等于两块复合板的平均压下率。
In this paper,we investigated the reduction of four layer symmetrical clad sheet rolling.We found that the reduction of the two clad sheet isn’t equal to each other,the total reduction of four layers is between those of the two clad sheet and is equal to their average reduction.
基金
湖南省科委"九五"重点科研攻关项目
关键词
压下率
对称轧制复合
双金属
轧制
reduction
four layer symmetrical clad sheet rolling
bimetal
