【摘要】 结合对某公司炼油厂焦化车间焦炭塔 (1 / 2 )进行的内外部表面检查、壁厚测定、超声检测、硬度测定、金相分析等工作 ,按照CVDA - 1 984《压力容器缺陷评定规范》对在役焦炭塔进行塔体变形安定性分析、脆断评定、疲劳评定等 ,得出了现役焦炭塔可安全运行的结论。为在役焦炭塔的维护或改造以及安全可靠运行提供了参考更多还原

【Abstract】 According to the result of the inspection for the coke tower in servicing, which was the examination to the inside and outside surface, measure to the wall thick, inspection for supersonic, hard measure and microstructure analysis, and etc. We made the stability analysis to the deformed of the column body, cracking and fatigued evaluation, which was according to the CVDA-1984, and result was that the coke tower could be moved in stability. Which could be provided reference defended or transformed and moving stability for the coke tower in servicing.更多还原