Abstract

This article presents the results of studying the causes of the thermal instability of blast furnace smelting in nonstationary fuel-and-commodity and gas dynamic conditions when using PCI in air blasting and when injecting pulverized coal together with natural gas. The study results have allowed developing a decision support system for controlling the thermal state of blast furnace smelting in an adviser mode for process teams of blast furnace shops.

中文翻译：

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高炉冶炼热态控制决策支持系统

摘要

本文介绍了在非平稳燃料和商品和气体动态条件下，当在鼓风中使用 PCI 以及将煤粉与天然气一起注入时，高炉冶炼热不稳定性的原因的研究结果。研究结果允许开发决策支持系统，用于以顾问模式为高炉车间工艺团队控制高炉冶炼的热状态。