高炉出铁场烟气治理技术的探讨

介绍了上吸式出铁口烟气捕集罩的结构、工作原理以及实践效果，并在此基础上开发了适用于我国各种高炉出铁场的烟气捕集工艺。结果表明，高炉出铁场烟气捕集技术及工艺效果好，阻力小，功率流量比小

EXPLORATION OF FLUE GAS TREATMENT TECHNOLOGY FOR BLAST FURNACE CASTHOUSE

This paper introduces the structure,working principle and practical results of the flue gas-trapping hoods for updraft tapholes; and on the basis of which a flue gas-trapping technique has been developed, which is suitable for all sorts of blast furnace casthouses in China.The result shows that this technique features good effectiveness,small resistance and low power-flow ratio.