This paper mainly introduces shougang ChangGangΦ16 mm rebar bar workshop three line segmentation and control ed rol ing control system of cold rol ing technology development background, process characteristics, existing in the process of the rol ing test and the main process failure analysisandsolution.%本文主要介绍首钢长钢棒材车间Φ16mm螺纹钢三线切分与控轧控冷轧制技术开发的背景,工艺特点,以及试轧过程中存在的主要工艺故障进行分析和解决。
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