介绍由计算机和智能仪表组成的系统 ,完成 6 0 0吨 /年α 氰基丙烯酸乙酯精单体的自控工艺过程。该系统通过蒸汽、水、真空的自动控制切换 ,多台自控阀门协调动作 ,按照设定的工艺曲线 ,严格控制温度、压力等各项工艺参数 ,顺利完成生产过程的优化控制 ,制造纯度 >99.8%的优质产品 ,功能完善 ,性能优越 Introduced by the computer and intelligent instrumentation system composed of 600 tons per year to complete the process of α-cyanoethyl acrylate monomer refined control process. The system through steam, water, vacuum automatic control switch, coordinated operation of multiple valves, according to set the process curve, strict control of temperature, pressure and other process parameters, the successful completion of the optimization of the production process control, manufacturing purity> 99.8 % Of the quality products, functional, superior performance