According to Pressure Vessels Periodical Inspection Regulation,the article analysed the process and content about coke chamber inspection,discussed the reasons resulting in defects and areas,and putted forword the flaw treatment.

• 根据《压力容器定期检验规则》,阐述了焦碳塔检验的程序和内容,讨论了焦碳塔易产生缺陷的部位、原因及缺陷处理。