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化工装置中反应器床层的温度,是对反应器进行监控的重要参数。温度检测仪表的正确选用直接关系到反应产物的质量、产量和生产的安全。针对列管式固定床反应器的温度检测,在正确选型、安装等方面进行了分析讨论,并重点介绍了柔性多点温度计的特点。
The reactor bed temperature in the chemical plant is an important parameter for monitoring the reactor. The correct choice of temperature measuring instruments is directly related to the quality of the reaction products, production and production safety. Aiming at the temperature detection of the tube fixed bed reactor, the analysis and discussion on the proper selection and installation are carried out. The characteristics of the flexible multi-point thermometer are introduced emphatically.