钢坯切轧中咬入和轧制稳定性的研究

Entry and Rolling Stability during Bloom Splitting by Rolling

简介采用连铸板坯经1150初轧机切轧成方坯的切轧工艺、孔型设计及切分的基本原理；对轧制过程中轧件的运动状态及其对咬入和轧制稳定性的影响进行了分析。

This paper introduces the split rolling process, the pass design and the basic principle ofsplitting about split rolling continuously cast slabs into billets on the 1150 mm primary mill. Moreover,it analyses the motion state of workpiece during rolling and its influences on entry and rollingstability.