Design Characteristics of No.3 1300m3 BF in Shanxi Tongcai
YU Guohua
CHEN Cheng
WANG Bing
Abstract：A series of advanced and suitable technologies were adopted in the design of No.3 1 300 m3 BF in Shanxi Tongcai Industrial and Trading Co., Ltd. such as entire cooling staves structure, thin skinned lining, copper cooling staves, carbon brick ceramic cup complex bottom, closed loop soft water cooling system, bell less top with two coaxial vertical hoppers, dry bag dedusting, blast furnace power recovery turbine. After commissioning, the BF achieved good technical and economic indexes. The highest daily output is 4 040 t/d, the coefficient of utilization reaches 2.78 t/(m3·d), fuel ratio is 502 kg/t, coal ratio is 152 kg/t and the blast temperature is 1 313℃.
Keywords：blast furnace designthin skinned liningcombined carbon brickhigh blast temperature technology
Publication Date：2014-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 9-11 )