论文部分内容阅读
根据近几年来对长岭炼油化工总厂全部在用压力球罐所做的定期检验的结果,对球罐中存在的各种缺陷采取了相应的处理方法,保证了球罐的安全运行。
According to the regular inspection done by the pressure tank at Changling Refinery and Petrochemical Plant in recent years, corresponding treatment methods have been adopted for the various defects existing in the tank to ensure the safe operation of the tank.