冷轧平整机机前甩尾轧制工艺的开发与应用

Development and application of tail-swinged rolling technology before cold rolling temper mill

本文介绍了柳钢冷轧板带厂1550 mm单机架平整机机前甩尾轧制的工艺。改进前轧制每卷钢卷生产效率低,钢卷成材率低,改进后生产效率、成材率明显提高,部分规格的钢卷能实现带尾剪切长度为零。

This article interprets the tail-swinged rolling technology before 1 550 mm single-stand temper mill in Cold Strip Mill of Guangxi Liuzhou Iron ＆ Steel Group Company. The producing efficient and production rate rolling each coil are both low before, by new tail-swinged rolling control program and constant tension rolling, which are improved by adopting the technology reforming. The cutting tail length of some standard coil rolling is even zero.