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工艺上采用PW无料钟炉頂技术的現代化大型高炉电气传动控制是高炉控制中的难点,直接关系到高炉能否按设计要求进行生产。本文简要介绍了作者结合国內外高炉无料钟炉頂电气传动控制设计的先进经验,在改进和创新的基础上成功设计的2500m~3级現代化大型高炉无料钟炉頂控制制度及控制技术。
Electricity control of large-scale blast furnace using modern technology of PW without bell top technology in process is a difficult point in blast furnace control, which is directly related to whether blast furnace can be produced according to design requirements. This article briefly introduces the control system and control technology of the 2500m ~ 3 modern large-scale blast furnace without bell-top based on the advanced experience of domestic and foreign blast-furnace without bell-shaped roof electric drive control design and author’s successful design on the basis of improvement and innovation.