摘要
从理论上推导出了铸铁螺旋孔型斜轧过程中连接颈处的热效应计算公式 。
The paper deduced the theoretical caculation formulae for the calorific effect at linking neck in the course of rolling,thereby provided the basis for the strength caculation in the calorific effect.
关键词
斜钆
连接颈
热效应
温升
斜轨
铸铁螺孔型
diagonal rolling
linking neck
calorific effect
temperature increment