摘要
介绍化肥高压蒸汽压力分程调节系统的特点以及利用ＰＲＯＶＯＸ 系统软件功能实现控制功能的方法。通过改造解决了设备老化的问题，增加了系统的可靠性，同时又简化了系统，减少维护管理量，投用后达到良好的效果。
Presents the characteristics of HP steam pressure partition adjustment system in chemical fertilizer plants and the methods of realizing the control function with PROVOX system software The revamp solved the problem of equipment ageing,enhanced the system reliability,meanwhile,simplified the system and reduced maintenance work,obtaining good result.
出处
《大氮肥》
CAS
2000年第1期48-50,共3页
Large Scale Nitrogenous Fertilizer Industry
