| 基于S7-1500PLC的平整机延伸率控制系统 |
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| 引用本文： | 王新彬.基于S7-1500PLC的平整机延伸率控制系统[J].轧钢,2018,35(4):71-72. |
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| 作者姓名： | 王新彬 |
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| 作者单位： | 安泰科技股份有限公司，北京100081 |
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| 摘 要： | 平整是冷轧产品生产的最后一道工序,直接关系到产品的质量和性能。恒延伸率控制是平整机组的主要控制方式。介绍了基于西门子最新一代S7-1500PLC的延伸率控制系统设计、延伸率的计算方法及控制策略。以该系统为核心的平整机延伸率控制系统在实际应用中取得了良好的效果。
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| 关 键 词： | s7-1500 延伸率控制 OPC |
| 收稿时间： | 2017-03-28 |
Control system of skin pass elongation based on S7- 1500 |
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| PLCWANG Xin- bin.Control system of skin pass elongation based on S7- 1500[J].Steel Rolling,2018,35(4):71-72. |
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| Authors: | PLCWANG Xin- bin |
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| Affiliation: | Advanced Technology & Materials Co.,Ltd.,Beijing 100081,China |
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| Abstract: | Skin passing is the last process in manufacturing of cold- rolled strip,which directly relates to the quality and performance of the product.Constant elongation control is one of the main control methods for flattening units.The elongation control system design,elongation calculation and control strategy were introduced based on the the latest generation of Siemens PLC S7- 1500.The elongation control for skin passing mill achieved good practical effect by using this system. |
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