基于三菱PLC的石墨化炉智能温度控制系统

Intelligent Temperature Control System of Graphite Furnace Based on Mitsubishi PLC

由于郑州四维特种材料有限责任公司石墨化工艺对温度、温升速度、温度误差及密闭性等要求较严格,因此,本文设计了基于三菱FX系列PLC统具有温度控制精准、操作简单、维护方便、安全性能高、污染小、效率高等特点,符合国家环评要求。

Because the graphitization process of Zhengzhou Siwei Special Materials Co.,Ltd.required strict temperature,temperature rising speed,temperature error and sealing,this paper designed an intelligent temperature control system for graphitization furnace based on Mitsubishi FX series PLC.Compared with the graphite furnace on the market,the system has the characteristics of precise temperature control,simple operation,convenient maintenance,high safety,low pollution and high efficiency,which meets the requirements of the national environmental impact assessment.