隔膜碱蒸发离心机自控系统的改造  

Modification of centrifuge autocontrol system for diaphragm caustic soda evaporation

作　　者：张俊立[1] 

机构地区：[1]唐山三友集团冀东化工有限公司,河北唐山063021

出　　处：《氯碱工业》2003年第9期43-45,共3页Chlor-Alkali Industry

摘　　要：介绍了离心机自控系统由单片机系统改为可编程控制后,硬件和软件系统的设计实施方案。投运后的系统运行稳定可靠,有效地控制了盐碱比的指标,提高了生产效率。The execution planning of the software and handware system design is introduced,after the centrifuge antocontrol system is changed from the monolithic system to the programmable controlling system.The system has been running stability and reliability,controlled efficiently the index of salt-alkali ratio and increased the production efficiency,after placed in service.

关 键 词：隔膜法烧碱 蒸发离心机 自动控制系统 技术改造 盐碱比 

分 类 号：TQ114.15[化学工程—无机化工]