燃料与化工 ›› 2021, Vol. 52 ›› Issue (1): 15-17.

• 煤焦技术 • 上一篇    下一篇

马钢7.63m焦炉集气管压力控制技术的改进

李强  陈玉村  方亮青  何谋龙  陈学才   

  1. 宝武集团马钢股份炼焦总厂, 马鞍山243000
  • 出版日期:2021-01-23 发布日期:2021-01-11

Improvement of GCM pressure control for 7.63 m coke oven

Li Qiang  Chen Yucun  Fang Liangqing  He Moulong  Chen Xuecai   

  1. Baowu Group Masteel Coking Co.,Ltd.,Ma’anshan 243000,China
  • Online:2021-01-23 Published:2021-01-11

摘要:

针对7.63 m焦炉集气管负压设定值手动切换存在的弊端,对集气管压力调控进行技术改进,实现了6段集气管3种不同压力值在生产、检修等3种时间段的自动切换,提高了超大容积焦炉的自动化操作水平,消除了人工切换带来的弊端。

关键词: 集气管, PROven, 高负压, 自动切换

Abstract:

In view of the problems in manually selecting the setting values of GCM negative pressure for 7.63 m coke ovens, improvement was done for the GCM pressure regulation to realize automatic changeover under 3 pressure values for 6 sections of GCMs in three durations such as production or maintenance so as to improve automation level for super-high capacity coke ovens.

Key words: Gas collecting main (GCM), PROven, High negative pressure, Automatic changeover

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