本文以马鞍山钢铁集团公司电工钢板形优化控制研究项目为背景，系统地研究了热轧、冷连轧和单机架轧机辊系的变形、热凸度、磨损曲线等板形影响因素，通过现场数据的采集、工况数值模拟计算和工业化大生产试验，设计出适用、合理的辊型优化曲线，满足了不同机型的板形控制策略要求，解决了电工钢板形边缘降控制问题。通过批量生产，证明新设计的辊型优化曲线在减小电工钢板形边缘降方面达到国内先进水平。
Based on project of electric steel strip shape optimization control research ,the paper totally study affective factor on deformation of roller ,hot contour ,wear curve of hot-rolling，cold-rolling and single stand mill ,design out roll profile optimization curve by collection of work condition data , numerical value simulation calculate and test of industrial big production, meet need of crown shape optimum strategy of difference mill type ,resolve problem of electric steel edge drop control. New design roll profile was proved that it is advanced in decrease electric steel edge drop control in-country.
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