| 三辊轧机推料小车的电气控制 |
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| 引用本文： | 盛桂银,沈思平. 三辊轧机推料小车的电气控制[J]. 有色金属加工, 2009, 38(1): 59-62 |
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| 作者姓名： | 盛桂银 沈思平 |
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| 作者单位： | 江苏兴荣高新科技股份有限公司,江苏常州,213022 |
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| 摘 要： | 介绍了直流调速控制器在三辊行星轧机推料系统中的应用。通过开关量输入信号实现对西门子6RA70直流调速控制器张力与速度控制模式的切换，达到用单台直流电机控制推料小车的目的。这种方法实现简单，经济方便，同时保证设备稳定可靠的运行。
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| 关 键 词： | 三辊行星轧机 推料 张力 直流控制器 |
The Electrical Control of Pushing Car for Three-high Planetary Mill |
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| SHENG Gui-yin,SHEN Si-ping. The Electrical Control of Pushing Car for Three-high Planetary Mill[J]. Nonferrous Metals Processing, 2009, 38(1): 59-62 |
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| Authors: | SHENG Gui-yin SHEN Si-ping |
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| Affiliation: | ( Jiangsu Xingrong Hi-tech Co. ,Ltd. , Changzhou ,Jiangsu,213022, China) |
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| Abstract: | This paper introduces the application of DC-speed regulation controller in pushing system of three-high planetary mill. It realizes switching of tension and speed control mode for Siemens 6RA70 DC-speed regulation controller via switching input signal to achieve controlling of pushing car by single DC-motor. This method is simple and convenient to ensure stable and reliable operation of the equipment. |
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| Keywords: | three-high planetary mill pushing tension DC-controller |
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