乙烯工业 ›› 2020, Vol. 32 ›› Issue (4): 54-56.

• 裂解炉 • 上一篇    下一篇

乙烯装置HS-Ⅲ型裂解炉炉管断裂分析

  柯,杨  帆,王俊杰,郭兴斌,史长洪   

  1. 中国石油天然气股份有限公司独山子石化分公司,新疆 独山子 833699
  • 收稿日期:2020-01-06 修回日期:2020-03-09 出版日期:2020-12-25 发布日期:2021-01-04
  • 作者简介:杨柯,男,2014年毕业于辽宁石油化工大学过程装备与控制工程专业,主要从事裂解装置设备管理工作,助理工程师。

Fracture Analysis of Tubes in HS-Ⅲ Cracking Furnace in Ethylene Plant

Yang Ke, Yang Fan, Wang Junjie, Guo Xingbin, Shi Changhong   

  1. PetroChina Dushanzi Petrochemical Company, Dushanzi, Xinjiang, P.C.833699
  • Received:2020-01-06 Revised:2020-03-09 Online:2020-12-25 Published:2021-01-04

摘要: 通过对裂解炉(F-106)辐射段二程炉管断裂进行原因分析,查明炉管断裂的原因,制定裂解炉操作和维护方法,延长裂解炉炉管的使用寿命,降低裂解炉检修频次,增加单次裂解炉运行周期,从而保证乙烯丙烯产量,增加乙烯装置效益。

关键词: 裂解炉 ,  , 辐射段 ,  , 二程管 ,  , 腐蚀 ,  , 断裂

Abstract:

Through the cause analysis of the fracture of the second pass furnace tube in the radiation section of cracking furnace F-106, the causes of the fracture were found out, the operation and maintenance methods for cracking furnace were formulated, the service life of cracking furnace tube was prolonged, the maintenance frequency of cracking furnace was reduced, and the single operation cycle of cracking furnace was increased, so as to ensure the production of ethylene and propylene and to improve the benefit of ethylene plant.

Key words: cracking furnace, radiant section, corrosion, fracture