燃料与化工 ›› 2012, Vol. 43 ›› Issue (6): 24-25.

• 煤焦技术 • 上一篇    下一篇

推焦机吹石墨装置的改进与应用

胡春晖 石慧峰 陈为载   

  1. 广东韶钢焦化厂,韶关 512123
  • 出版日期:2012-11-30

Improvement and utilization of graphite purging device for pusher machine

Hu Chunhui    Shi Huifeng    Chen Weizai   

  1. Coking Plant of Shaoguan Iron & Steel Co. Ltd. Guangdong, Shaoguan 512123, China
  • Online:2012-11-30

摘要:

推焦机吹石墨装置由于设计、选材等不能很好地符合现场的使用工况,导致其使用率低、故障率高,对石墨的清除效果甚微,炭化室墙面及装煤孔座附近结石墨较严重。改造后,对遏制石墨生长、减小推焦电流、防止难推焦起到了很好的作用。

Abstract:

A modification is done for the problems in graphite purging device, such as low availability, high failure rate, low graphite removal efficiency and graphite seriously deposited at coking chamber wall and charging hole frame, etc. due to the design and material used not matched to the actual working condition of the graphite purging device. This improvement can remarkably benefit graphite removal, pushing current reduction and hard pushing prevention.

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