无料钟炉顶的发展及秦冶炉顶设备的应用特点  

Development of bell-less top and application characteristics of Qinye′s top equipment

作　　者：陆明春 LU Ming-chun(Tianjin Iron and Steel Association,Tianjin 300201,China)

机构地区：[1]天津市钢铁工业协会

出　　处：《中国冶金》2018年第8期71-75,共5页China Metallurgy

摘　　要：无料钟料顶因其优越性在炼铁高炉中得到广泛应用,然而半世纪以来PW公司的无料钟炉顶设备始终垄断着世界炼铁高炉炉顶设备市场。为打破国外对无料钟炉顶工艺技术及设备的专利垄断和封锁,北京科技大学严允进教授自1975年开始研究无料钟炉顶设备,并完成中国第一套无料钟炉顶设备的试验研发和工业设计,后研发＂水冷水封型＂无料钟炉顶并达到国际先进水平。同期,僧全松教授团队研发的＂僧氏＂无料钟炉顶也应用于国内中小高炉。实现国产无料钟炉顶设备应用于大型高炉的突破是秦冶研发的BF-T（BCQS）新型设备,该设备应用于浦项、越南和静及宝钢湛钢大型高炉,由此代表具有中国自主知识产权的无料钟炉顶走向世界。The bell-less top is widely used in ironmaking blast furnace because of its superiority.It has been monopolized by the PW bell-less top equipment in the world for half a century.To break the foreign patent monopoly and blockade of the technology and equipment of the bell-less top,professor YAN Yun-jin of the University of Science and Technology Beijing started to study the bell-less top equipment since 1975,and completed our first set of experimental research and design of industrial furnace top equipment.And then he developed the ＂ water cooling water sealed type＂ bell-less top,which reached the international advanced level.At the same time,the ＂ Sangshi＂ bell-less top,developed by the group of professor SENG Quan-song was also applied in small and medium blast furnaces in China.The breakthrough of the domestic bell-less top equipment used in large blast furnace was the new equipment BF-T（BCQS）developed by Qinye metallurgical research and development,which was used in the large blast furnace in Pohang,Vietnam and the static and Baosteel Zhansteel.It was indicated that the bell-less top with our own intellectual property rights went to the world.

关 键 词：高炉炉顶设备 无料钟炉顶 国产化 秦冶BF-T(BCQS) 

分 类 号：TF573[冶金工程—钢铁冶金]