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| 2×2500m^3高炉烧结矿主皮带PLC控制分析及改进 | |
| 引用本文： | 桂小娟,陶波,高波,刘勇.2×2500m^3高炉烧结矿主皮带PLC控制分析及改进[J].化工文摘,2012(6):50-52. |
| 作者姓名： | 桂小娟 陶波 高波 刘勇 |
| 作者单位： | 江西新余钢铁集团第一炼铁厂,江西新余338001 |
| 摘 要： | 分析大型高炉供料主皮带的三电控制原理，介绍主皮带软起动器工作原理、PLC控制方法，针对存在的问题提出改进的方法． |
| 关 键 词： | 高炉供料主皮带 软起动器 PLC控制 相序保护改进 |
Analysis of PLC Control and Improvement of Main Belt of 2x2500m3 Blast Furnace |
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| Authors: | GUI Xiao-juan TAO Bo GAO Bo LIU Yong |
| Affiliation: | (The First Ironworks of Xingang Group, Xinyu 338000,China) |
| Abstract: | The principle of three-electric control of main belt of large blast furnace, working principle of soft-start of main belt, PLC control method are introduced and the improvements are given according to existing problems. |
| Keywords: | main belt of blast furnace feeding soft-starter PLC control improvement of phase sequence protection |
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