| 冷轧机板形控制系统弯辊力预设定模型开发 |
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| 引用本文： | 白金兰,全婉秋,张睿,宋广胜. 冷轧机板形控制系统弯辊力预设定模型开发[J]. 机械设计与制造, 2010, 0(4) |
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| 作者姓名： | 白金兰 全婉秋 张睿 宋广胜 |
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| 作者单位： | 1. 沈阳航空工业学院,沈阳,110034
2. 鞍钢职工大学,鞍山,114031 |
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| 基金项目： | 辽宁省博士启动基金资助项目(20071005) |
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| 摘 要： | 针对某公司六辊冷轧机,采用影响函数法建立了辊系变形计算模型并开发了相应的计算程序。利用所建辊系变形模型结合轧机的板形控制策略,建立了针对轧机的理论和在线两种弯辊力预设定模型。实例计算表明,所开发模型精度符合实际要求,可用于生产实际,为提高轧机板形控制预设定精度,改善轧机产品的板形质量提供了理论依据。
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| 关 键 词： | 冷轧 板形控制 弯辊力 预设定模型 影响函数法 |
Development of bending force preset model in shape control system of cold rolling mill |
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| BAI Jin-lan,QUAN Wan-qiu,ZHANG Rui,SONG Guang-sheng. Development of bending force preset model in shape control system of cold rolling mill[J]. Machinery Design & Manufacture, 2010, 0(4) |
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| Authors: | BAI Jin-lan QUAN Wan-qiu ZHANG Rui SONG Guang-sheng |
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| Affiliation: | 1Shenyang Institute of Aeronautical Engineering/a>;Shenyang 110034/a>;China;2An Gang Workers College/a>;Anshan 114031/a>;China |
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| Abstract: | It divided element method is used to develop the roll deformation calculation model for a single cold rolling mill,and the corresponding development of the program is also developed. With the mod-el,two kinds of bending force preset model are developed. The practical application shows that the accuracy can meet the requirement of shape control,and it is suitable for actual production. And it provides a theoretical basis for enhancing pre-set accuracy of shape control and then improving the product quality o... |
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| Keywords: | Cold rolling Shape control Bending force Preset model Divided element method |
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