乙烯装置2#裂解炉改造过程控制与质量管理

Process Control and Quality Management of NO.2 Cracking Furnace Retrofit in the Ethylene Plant

介绍了乙烯装置2#裂解炉改造背景和主要改造内容,阐述了材料进场检查验收、新材料施工、弹簧吊架的就位安装、辐射管吊装、整个管系连接等关键部位施工过程控制与质量检验和验收,总结了改造施工过程控制与质量管理内容,为今后裂解炉改造施工提供经验。

The retrofit background and main content of NO.2 cracking furnace in the ethylene plant was introduced at SINOPEC Tianjin Company, the inspection and acceptance of the on-site material, the installation of the new material and the spring hanger, the lifting of the radiant-tube, the connection of the total tube system etc., were indicated.The transformation of the construction process control and quality management content were sum up, construction references were provided for the retrofit of cracking furnace in the future.