考虑来料板形遗传影响的带钢平直度模型

详细信息

Strip Flatness Model Considering Heredity Influence of Entrance Strip Shape

National Engineering Research Center for Advanced Rolling Technology, UST Beijing, Beijing 100083, China

摘要: 根据轧制理论中的体积不变原理和平直度的基本定义,考虑来料板形的遗传影响,推导出了以入口和出口带钢相对凸度差表示的带钢平直度模型.该模型在连轧机参数优化设计和辊型配置优化设计系统中均得到应用,效果良好.
- 板形 /
- 平直度 /
- 遗传影响 /
- 带钢连轧 /
- 数学模型
Abstract: A flatness model expressed by the difference of entrance strip crown and exit strip crown is built based on the definition of flatness and the invariable cubage theory of strip rolling, and the entrance strip shape is also considered in the flatness model. The model was used in the rolling parameters optimal design system and the rolling shape optimal design system, and good results were obtained.
- strip shape /
- flatness /
- heredity influence /
- tandem strip mill /
- mathematical model