| 基于6RA70的棒材冷床控制方案的研究 |
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| 引用本文： | 王玉娟,孙洁. 基于6RA70的棒材冷床控制方案的研究[J]. 甘肃冶金, 2012, 0(3): 114-115,119 |
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| 作者姓名： | 王玉娟 孙洁 |
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| 作者单位： | [1]河北联合大学电气工程学院,河北唐山063001 [2]唐山科技职业技术学院,河北唐山063001 |
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| 摘 要： | 棒材生产工艺中,冷床的控制系统在整个工艺流程有着重要的作用。本文采用SIEMENS直流传动6RA70和SIEMENS S7-400PLC组成了冷床的控制系统,对棒材冷床的控制方案进行了研究。
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| 关 键 词： | 冷床 6RA70直流传动 PLC |
Research on Control System of the Bar Cooling Bed Based on 6RA70 |
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| WANG Yu-juan,SUN jie. Research on Control System of the Bar Cooling Bed Based on 6RA70[J]. Gansu Metallurgy, 2012, 0(3): 114-115,119 |
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| Authors: | WANG Yu-juan SUN jie |
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| Affiliation: | 1. Hebei United University School of Electrical Engineering, Tangshan 063001 ,China; 2. Tangslum Vocational College of Science and Technology, Tangshan 063001 ,China) |
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| Abstract: | In the production process of bar, the control system of cooling bed play an important role in the entire process. This paper introduces a control system of cooling bed consisting of a kind of SIEMENS DC transmission 6RA70 and SIE- MENS ST-400PLC ,and researches on control system of the bar cooling bed. |
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| Keywords: | cooling bed transmission 6RA70 PLC |
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