裂解炉出口管热电偶密封结构的改进

MODIFICATION OF SEALING STRUCTURE OF THERMOCOUPLE AT THE OUTLET OF CRACKER

介绍裂解炉出口热电偶结构形式的设计改进、新结构形式热电偶密封材料的选择及生产运行。新结构形式特点:密封性好,方便维修。

This paper outlines the modification design for the structure of thermocouple at the outlet of cracker, the selection of sealing materials for new type thermocouple and the operation condition. New structure type is featured by fine sealing performance and easy maintenance.