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我国机械设备耗能大、效率低,其中一个主要原因是仪表测量和控制系统跟不上。因此加强和发挥仪表测量和控制系统的作用,对我国众多的企业设备进行必要的适用的自动化技术改造,降低消耗、提高效率,是我国仪器仪表工业所面临的一项重大任务。一、节能仪表控制系统的内容综合国内外情况,一般来看节能仪表控制系统分为以下三类:1.新的节能过程控制系统:
China’s machinery and equipment energy consumption, low efficiency, one of the main reasons is the instrument measurement and control system can not keep up. Therefore, it is a major task for China’s instrumentation industry to strengthen and bring into play the role of instrumentation and control systems, and make necessary and appropriate automation technological transformations for our country’s numerous enterprise equipment to reduce consumption and increase efficiency. First, the content of energy-saving instrumentation control system at home and abroad, generally speaking, energy-saving instrumentation control system is divided into the following three categories: 1. The new energy-saving process control system: