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高炉上料是炼铁生产的重要环节 ,仪表是高炉操作者的眼睛 ,可靠完美的上料自动控制及数据采集对于高炉的顺行稳产、降低焦比、提高产量质量起着重要的作用。本文主要介绍如何利用一套低成本的西门子PLCS730 0实现高炉上料的过程控制、仪表数据采集及风温调节等自动控制
Blast furnace feeding is an important part of ironmaking production. The instrument is the eyes of the blast furnace operator. Reliable and perfect feeding automatic control and data collection play an important role in blast furnace’s stable production, reducing the coke ratio and improving the output quality. This article describes how to use a set of low-cost Siemens PLCS730 0 to achieve blast furnace material handling process control, instrumentation, data acquisition and air temperature control and other automatic control