摘要
本文通过对比分析铸轧板、2道次冷轧加工及中间退火后的高倍晶像组织,得出铸轧板晶像组织的形成原理及冷轧加工、退火的最佳退火工艺和组织变化规律,为工艺参数的设定提供依据。
By comparing and analyzing the high-power image structure of cast-rolling plate,two-pass cold rolling and intermediate annealing,the forming principle of the image structure of cast-rolling plate,the optimum annealing process and the structure change rule of cold rolling and annealing are obtained to provide the basis for the setting of process parameters.
作者
祝鹏举
Zhu Pengju(Dongxing Aluminum Co.of Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)
关键词
铸轧板
冷轧
中间退火
高倍晶像
cast rolled plate
cold rolling
intermediate annealing
high power crystal image
