摘要
阐述了裂解炉对流段衬里所使用的主要隔热耐火材料的性能特点及选择依据,介绍了几种在对流段衬里设计中常用的复合衬里的结构形式。同时根据衬里的特点提出了对流段衬里在安装过程中需要注意的事项。最后简要探讨了衬里材料的未来发展趋势及新材料的特性。
This article discusses the performance characteristics and selection basis of the main insulating refractory used in the convection section of ethylene cracking furnace,introduces several kinds of composite lining structure used in the design of convection section lining,proposes the matters needing attention during the installation of convection section lining according to the characteristics of the lining,and briefly discusses the future developing trend of lining materials and the characteristics of new materials.
出处
《乙烯工业》
CAS
2016年第3期17-19,28,共4页
Ethylene Industry
关键词
裂解炉
对流段隔热耐火材料
衬里结构
施工安装
Cracking furnace
Convection section
Insulating refractory
Lining structure
Construction and installation
