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高炉设备设计学术委员会2002年技术研讨会于4月16～17日在河南省新密市召开。全国各主要钢铁设计院从事高炉设计和专业设备制造厂的有关人员参加了这次研讨会。 与会同志认为,当前拱顶温度过低是我国热风炉进一步提高风温的主要障碍。在全烧高炉煤气的条件下,通过提高高炉煤气和助燃空气预热温度的办法获得高风温是可能的。他们对热风炉设置附加燃烧
Blast furnace equipment design academic committee 2002 technical seminar was held in Xinmi, Henan Province on April 16 ~ 17. The major steel design institutes in the country engaged in blast furnace design and professional equipment manufacturing plant staff attended the seminar. Participants commented that the current vault temperature is too low for our country to further increase the temperature of the stove the main obstacle. It is possible to achieve high air temperatures by raising the blast furnace gas and the combustion air preheating temperature at full blast furnace gas conditions. They set additional burners on the stove