燃料与化工 ›› 2015, Vol. 46 ›› Issue (4): 13-15.

• 煤焦技术 • 上一篇    下一篇

6.25m捣固焦炉优化推焦方式保护炉体

唐自厚  耿留林  朱力华   

  1. 唐山佳华煤化工有限公司, 唐山063611
  • 出版日期:2015-07-10

Optimization of pushing to protect the proper of 6.25m stamp-charging coke oven

Tang Zihou  Geng Liulin  Zhu Lihua   

  1. Tangshan Jiahua Coal & Chemical Co.,Ltd.,Tangshan 063611,China
  • Online:2015-07-10

摘要:

阐述了6.25m捣固焦炉SCP机推焦控制方式的先进性和特点,对比传统推焦方式,对炉前暂停、推焦过程、推焦阻力和推焦电流等进行了分析,创造性地提出了分步加速、恒速推焦的控制模式,优化了推焦方式,降低了推焦电流,对炉体保护、延长设备寿命具有很大的作用和现实意义。

Abstract:

This paper introduces the advancement and features of pushing control for SCP machine of 6.25m stamp-charging coke oven, analyzes the pause in front of oven and pushing process, pushing resistance and pushing current comparing with the conventional pushing process, and proposes a creative control method for step acceleration and constant pushing, by which the pushing process is optimized and pushing current is decreased. It is of great significance to protect coke oven proper and prolong the service life of coke oven.

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