摘要
本文就乙烯炉设计中如何分析、解决影响设备寿命的主要问题提出了不同的看法。并介绍了本单位该设备的设计和运行情况。
In this paper, the different view points for analyzing and solving the problems which will affect the life of the equipment were presented. At the same times, the design and operation of the equipment used in our practice were introduced.
关键词
壁温
温差应力
乙烯炉
设计
wall temperature, thermal stresses, design of polythylene furnace