J4 ›› 2012, Vol. 25 ›› Issue (3): 88-91.doi: 10.3976/j.issn.1002-4026.2012.03.018

• 目录 • 上一篇    下一篇

一种乳化沥青生产设备的自动化控制系统

郑江花,吴昊,刘成业,马士国   

  1. 山东省机器人与制造自动化技术重点实验室,山东省科学院自动化研究所,山东 济南 250014
  • 收稿日期:2011-12-05 出版日期:2012-06-20 发布日期:2012-06-20
  • 作者简介:郑江花(1978-),女,助理研究员,研究方向为自动控制系统的设计与开发。

An automation control system of an emulsified asphalt production equipment

 ZHENG Jiang-Hua, WU Hao, LIU Cheng-Ye, MA Shi-Guo   

  1. handong Provincial Key Laboratory of Robot and Manufacturing Automation Technology, Institute of Automation, Shandong Academy of Sciences,Jinan 250014,China
  • Received:2011-12-05 Online:2012-06-20 Published:2012-06-20

摘要:

      为提高乳化沥青的配比精度,实现生产的自动化控制,采用PLC过程控制系统对生产过程中的液位、流量、温度、压力以及阀门开关和阀门的开度进行在线监控。系统运行稳定、可靠,产品合格。

关键词: 沥青, PLC, 组态, 自动化

Abstract:

       We employ a PLC process control system to perform online monitoring of the liquid level, flow, temperature and pressure in the Elestex production process.In order to increas the burdening accuracy of the Elestex and implementing the automation control of Elestex production. The system can control a switch and its opening and perform online monitoring. Experiments show that the system is stable and reliable and can produce the qualified Elestex.

Key words: emulsified asphalt, PLC, configuration, automation

中图分类号: 

  • TE626.8+61

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