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衬里是许多石油化工设备通常采用的一种内部结构,对设备的安全运行起着举足轻重的作用。文章分析和探讨了高温膨胀节衬里脱落的原因,研究设计出了以耐火砖、耐火浇注料和耐火浇泥为主的衬里材料,对衬里结构重新设计,不仅满足了生产需要,同时也在这方面开闢出了一条新思路。
Linings are an internal structure commonly used in many petrochemical plants and play a decisive role in the safe operation of the plant. This paper analyzes and explores the reasons for the falling off of lining in high temperature expansion joints, studies and designs lining materials mainly of refractory bricks, refractory castables and refractory pouring muds, and redesigns the lining structure to meet not only the production needs but also the Opened up a new idea.