高炉控制系统工程设计毕业设计

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1、攀枝花学院本科毕业设计（论文） 摘 要 I 摘 要 当前，钢铁冶金行业遭遇到全球性的原料价格上涨，焦炭、矿石的价格涨幅惊人，冶炼成本普遍提高， 我国钢铁产业过剩等因素， 给高炉炼铁业带来更大的发展 困难。 所以，高炉喷煤已成为炼铁系统工艺结构优化、能源结构变化的核心，是企业能否在激励的市场竞争中取胜的关键。 本文针对高炉喷煤采用美国 HONEYWELL 公司的 TPS( Total Plant Solution) DCS 技术设计了高炉系统喷吹站的控制系统，对各个检测点的参数进行数据收集、处理，然后通过执行机构对系统各个操作进行自动控制。系统功能强大、稳定可靠、 抗干扰能力强、耐恶劣环境、界面

2、友好。在实际运行过程中，具有学习掌握快，易于操作，硬件侦测功能强，查找故障点迅速、准确等优点。获得了较好的应用效果。 关键词 高炉喷吹， DCS，控制 攀枝花学院本科毕业设计（论 文） ABSTRACT II ABSTRACT At present, the iron and steel metallurgy industry suffered a global commodity prices, coke, iron ore prices were surging, smelting cost rise generally, such factors as the excess iron a

3、nd steel industry in China, brings to the blast furnace ironmaking industry greater development difficult. So, in the blast furnace coal injection has become the ironmaking system of process structure optimization, energy structure change core, is the enterprise can in the incentive market competiti

4、on to win the key. Blast furnace coal injection, this paper adopts the United States HONEYWELL TPS (Total Plant Solution) DCS technology, designed the injection in the blast furnace system of station control system, data collection, processing parameters of each testing point, and then through the a

5、ctuator to automatic control system each operation. System, powerful, stable and reliable, strong anti-interference ability, resistance to bad environment, friendly interface. In the actual operation process, learning to master quickly, easy to operate, strong hardware detection function, find the fault point quickly and accurately, etc. Obtained the good application effect. Key words Injection in the blast furnace， DCS， control