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发明名称
化铁炉环形风口
摘要
本实用新型提供了一种用于火法冶金竖炉特别是化铁炉的新型风口,特征是:炉膛的风口成“环形”或“准环形”,它改善了现有化铁炉分离式风口所造成风口区供风很不均匀的状态,从而能够起到提高铁焦比、熔化率和熔炼温度,减少风口堵塞,减轻炉衬局部腐蚀,稳定熔炼状况,延长炉龄,降低炉衬材料消耗,节省修炉工时和减轻炉前工人劳动强度作用。
申请公布号
CN2044059U
申请公布日期
1989.09.06
申请号
CN88200618.7
申请日期
1988.04.21
申请人
赵精诚
发明人
赵精诚
分类号
F27B1/16
主分类号
F27B1/16
代理机构
代理人
主权项
l、一种化铁炉的进风口,其特征是炉膛内的风口成环形与准环形。
地址
河北省十堰市郧阳地区科委
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