工艺管进出口温差是保证反应堆安全运行的重要参数,是计算机实时监测系统的主要监测项目,其数值的准确性则是成功监测的首要条件。为保证其准确度,需要在每次开堆时,根据环境条件调整其测量装置的零点。该项工作原由常规系统手动完成,但费 The temperature difference between the inlet and outlet of the process pipe is an important parameter to ensure the safe operation of the reactor. It is the main monitoring item of the computer real-time monitoring system. The accuracy of the numerical value is the primary condition for successful monitoring. In order to ensure its accuracy, it is necessary to adjust the zero point of its measuring device according to the environmental conditions at each open reactor. The work was done manually by a conventional system, but fees