燃料与化工 ›› 2016, Vol. 47 ›› Issue (5): 19-21.

• 煤焦技术 • 上一篇    下一篇

煤饼全程收缩监测设备的研究与应用

朱力华1  张晓梅2  谢全安2   

  1. 1.唐山佳华煤化工有限公司, 唐山063611; 2.华北理工大学, 唐山063009
  • 出版日期:2016-09-10

Study and application of a device monitoring  the coal cake shrinkage during the whole coking process

Zhu Lihua1  Zhang Xiaomei2  Xie Quan’an2   

  1. 1.Tangshan Jiahua Coal & Chemical Co.,Ltd.,Tangshan 063611,China; 2.North China University of Science and Technology,Tangshan 063009,China
  • Online:2016-09-10

摘要:

介绍了专门测量煤饼干馏膨胀收缩的监测设备,得出分析推焦电流大原因的新方法,能够对焦炉加热制度或配比进行定量分析判定并优化,进而达到稳定生产、降低炼焦耗热量和最大限度延长焦炉寿命的目的。

Abstract:

This paper introduces a special device monitoring the coal cake shrinkage during coal cake carbonization process.A new method was deduced to analyze the reason for high pushing current.By means of this new method,the heating conditions or coal blending ratio can be quantitatively analyzed,estimated and optimized.Therefore,the purpose of stabilizing production,reducing coking heat consumption and maximizing battery life can be realized.

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