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大连苯乙烯脱氢反应器管系应力、荷载解决方案
引用本文:史晓蕾.大连苯乙烯脱氢反应器管系应力、荷载解决方案[J].化工设备与管道,2003,40(4):30-33.
作者姓名:史晓蕾
作者单位:齐鲁化工工程公司,淄博,255400
摘    要:本文介绍了通过采用补偿器解决大连苯乙烯脱氢反应器管系的热应力及反应器荷载问题,使热应力及荷载均在许用范围之内,从而满足设计要求。

关 键 词:苯乙烯  脱氢反应器  管系应力  荷载  热应力

Solution to Stresses in Piping system and Loads to Dehydrogenation Reactors in Dalian Styrene Plant
Shi Xiaolei,Qilu Petrochemical Engineering Corp. Zibo.Solution to Stresses in Piping system and Loads to Dehydrogenation Reactors in Dalian Styrene Plant[J].Process Equipment & Piping,2003,40(4):30-33.
Authors:Shi Xiaolei  Qilu Petrochemical Engineering Corp Zibo
Affiliation:Shi Xiaolei Qilu Petrochemical Engineering Corp. Zibo 255400
Abstract:This paper introduces how to use the expansion joints to solve the problems of the thermal stresses in the piping system connecting the two dehydrogenation reactors and the loads to the reactors in Dalian Styrene Plant. This solution made the thermal tresses and the loads within the allowable ranges so that the design requirements were satisfied.
Keywords:Dehydrogenation Reactor in Styrene Plant  Stress in Piping system  expansion joint  displacement  secondary stress  load  thrust force by pressure
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