| 本钢热连轧厂1700线4＃数控磨床改造项目研究 |
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| 引用本文： | 刘军.本钢热连轧厂1700线4＃数控磨床改造项目研究[J].辽宁科技学院学报,2015(1):22-24. |
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| 作者姓名： | 刘军 |
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| 作者单位： | 本溪钢铁 集团 有限责任公司热轧厂,辽宁本溪,117000 |
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| 摘 要： | 轧辊磨床在钢铁企业中用于将轧钢后的轧辊修磨到所需精度后，再送回轧机反复使用。为适应现代钢铁企业自动化、连续化、精度高的生产要求，轧辊磨床需要在尽可能短的时间将轧辊表面误差磨削到μm级。为实现上述目标，文章以本钢热轧厂1700线4＃数控磨床为例，对该装置的电气系统进行改造。实践证明：本钢热轧厂1700线4＃数控磨床改造后实现磨削后的轧辊辊型偏差小于±10μ、磨削效率提高30％，满足了轧钢板形控制的要求，大幅提高了磨辊车间的劳动生产率。
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| 关 键 词： | 轧辊磨床 传动系统 伺服电机 PLC |
A Study on Reforming the 4#Digital Controlled Grinder at 1700 Line,Warmwalzwerk, Benxi steel |
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| LIU Jun.A Study on Reforming the 4#Digital Controlled Grinder at 1700 Line,Warmwalzwerk, Benxi steel[J].Journal of Liaoning Institute of Science and Technology,2015(1):22-24. |
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| Authors: | LIU Jun |
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| Institution: | LIU Jun;Warmwalzwerk,Benxi steel; |
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| Abstract: | In order to adapt to the requirement of automatization, continuation and high precision for steel production, the operated rolls must be ground to the surface error of roll profile withμm grade.Taking the 4#digital controlled grinder at 1700 line as example, the paper introduces the technical reforming in electrical system.As a result, the surface error of roll profile are less than ±10μ, the grinding efficiency is enhanced more than 30%. |
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| Keywords: | Roll grinder Transmission system Servo motor PLC |
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