燃料与化工 ›› 2018, Vol. 49 ›› Issue (3): 27-28.

• 煤焦技术 • 上一篇    下一篇

7.63m焦炉PROven系统固定杯的固定杆改进

马素娟1  孙得维2  闫焕敏2   

  1. 1.唐山科技职业技术学院,唐山063000;2.唐山首钢京唐西山焦化有限责任公司, 唐山063200
  • 出版日期:2018-05-23

Improvement on the fixing rod of fixing cup of PROven system of 7.63m coke oven

Ma Sujuan1  Sun Dewei2  Yan Huanmin2   

  1. 1.Tangshan Vocational College of Science and Technology,Tangshan 063000,China; 2.Tangshan Shougang Jingtang Xishan Coking Co.,Ltd.,Tangshan 063200,China
  • Online:2018-05-23

摘要:

7.63m焦炉PROven系统中固定杯的固定杆多次发生断裂情况,导致炭化室负压无法实现自动控制。通过研究分析发现,摩损和腐蚀是断裂的主要因素,改进后固定杆稳定性增加,振动幅度降低,磨损减少,有效避免了固定杆发生断裂的情况。

Abstract:

The fixing rod of fixing cup of PROven system of 7.63m coke oven has broken several times,causing negative pressure in the coking chamber.As a result,the system cannot be controlled automatically.Through study and analysis,it is observed that the main factors causing the breakage is abrasion and corrosion.After improvement,the fixing rod is more stable,with slight vibration and less abrasion.The problem of fixing rod breakage is effectively avoided.

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