燃料与化工 ›› 2018, Vol. 49 ›› Issue (5): 25-27.

• 煤焦技术 • 上一篇    下一篇

6m焦炉炉门框变形的原因分析及在线更换方法

来威  马俊尧  杨富元  冯云舒   

  1. 鞍钢集团朝阳钢铁有限公司焦化厂, 朝阳122000
  • 出版日期:2018-09-10

Analysis on door frame deformation for 6m coke oven and its on-line replacement

Lai Wei  Ma Junyao  Yang Fuyuan  Feng Yunshu   

  1. Coking Plant of Ansteel Group Chaoyang Iron & Steel Co.,Ltd.,Chaoyang 122000,China
  • Online:2018-09-10

摘要:

对6m焦炉炉门框变形原因进行分析,采用空炉更换的方式进行热态在线更换炉门框,解决了由于炉门框变形、密封不严导致的冒烟冒火等环保隐患,同时也避免了由于着火导致的拉条、钢柱等护炉铁件烧损变形的生产事故。

Abstract:

The cause of door frame deformation for 6m coke oven is made.Solution is also given that the deformed door frame of empty coking chamber can be on\|line replaced in hot state which not only prevents the oven door from emission polluting due to poor sealing caused by door frame deformation,but also avoids the deformation on the bracing system such as tie rods,buckstays,etc.burnt by the flame.

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