| 基于S7-200 PLC的白炭黑反应釜自动控制系统的设计 |
| |
| 引用本文： | 谢国强,徐文尚,刘洪霞,庄艳艳.基于S7-200 PLC的白炭黑反应釜自动控制系统的设计[J].工矿自动化,2010,36(12). |
| |
| 作者姓名： | 谢国强 徐文尚 刘洪霞 庄艳艳 |
| |
| 摘 要： | 针对某公司白炭黑生产系统采用人工手动控制存在生产效率低、产品质量差的问题,提出了一种基于S7-200 PLC的白炭黑反应釜自动控制系统的改造方案;分析了白炭黑生产系统的工艺流程,详细介绍了改造后的自动控制系统的硬件及软件设计。实际应用表明,改造后的自动控制系统实现了对酸、碱和水流量的自动控制、溶液温度的自动控制、溶液pH值的自动控制,提高了产品质量及生产效率。
|
| 关 键 词： | 白炭黑 反应釜 自动控制 S7-200 PLC |
Design of Automatic Control System of Silica Reactor Based on S7-200 PLC |
| |
| XIE Guo-qiang,XU Wen-shang,LIU Hong-xia,ZHUANG Yan-yan.Design of Automatic Control System of Silica Reactor Based on S7-200 PLC[J].Industry and Automation,2010,36(12). |
| |
| Authors: | XIE Guo-qiang XU Wen-shang LIU Hong-xia ZHUANG Yan-yan |
| |
| Abstract: | In view of problems of low production efficiency and bad products quality existed in manual control used by silica production system of one company,the paper proposed a reform scheme of automatic control system of silica reactor based on S7-200 PLC.It analyzed technology process of silica production system and introduced design of hardware and software of the reformed automatic control system in details.The actual application showed that the reformed automatic control system realizes automatic control for flow of acid,alkali and water,automatic control for solution temperature and solution pH value,which improves products quality and production efficiency. |
| |
| Keywords: | silica reactor automatic control S7-200 PLC |
| 本文献已被 万方数据 等数据库收录！ |
|
