摘要
根据聚合釜温度控制的特点,针对聚合釜温度的波动,首先提供了温度波动的判别依据及方法,然后从输入系统、输出系统以及工艺原因等方面进行了详细的探讨,对釜温检测元件的设计缺陷进行了合理的技术改造,并为仪表检修、维护人员提供了相应的事故预防措施。
Based on the characteristics of temperature control in polymerizing pot,the basis and method for distinguishing temperature fluctuation are provided,and the input system,output system and process reasons are discussed.The design defects of temperature measuring element are logically modified,and corresponding preventive measures are provided for instrument repair and maintenance personnel.
出处
《石油化工安全环保技术》
CAS
2007年第4期45-47,共3页
Petrochemical Safety and Environmental Protection Technology
关键词
腈纶装置
聚合釜
故障分析
预防措施
Acrylics unit,Polymerizing pot,Fault a-nalysis,Preventive measure
