炼油厂焦碳塔检验与缺陷处理

The Inspections &. Defect Treatment of the Char-Carbon Converter of the Oil Refinery Plant

根据劳动部关于压力容器检验规程和标准,评述了焦碳塔检验的程序和内容,讨论了这种设备易产生缺陷的部位及原因,阐述了对检验结果的综合评定定级。

According the pressure vessel codes and standards, analyse the process and content about coke chamber inspection, discuss the reasons resulting in defects and areas of defects, and explain the comprehensive e-valuateing grade about inspection results.