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近来,国内外炼铁技术迅速发展。随着高炉的扩建,几乎所有的热风炉都采用了陶瓷燃烧器,经生产实践证明,它除能有效防止燃烧脉动、爆震所造成的火井隔墙短路等弊病外,还可以提高燃烧温度,接受大风量、大煤气量操作,使其送风能力大幅度提高。二高炉使用陶瓷燃烧器以后,四座热风炉配合送风,烧3～5％焦炉煤气,热风炉风温已达1150℃的使用水平。
Recently, the rapid development of iron and steel technology at home and abroad. With the expansion of the blast furnace, almost all of the stoves are used ceramic burners, proven by the production practice, in addition to it can effectively prevent the pulsation of combustion, detonation caused by the fire wall short circuit and other ills, but also can improve the combustion temperature , Accept the large amount of wind, large gas operation, so that the ability to greatly increase the supply of wind. After using two ceramic blast furnace burners, four hot air stove with air, burning 3 to 5% coke oven gas, stove temperature reached 1150 ℃ level of use.