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发明名称
炉顶无水冷挡火墙
摘要
本实用新型涉及一种炉顶无水冷挡火墙的设计与制造。本实用新型提出的炉顶无水冷挡火墙由一种长度超过500mm,最佳长度为600mm至1500mm下端带凹凸齿状、上端带圆孔的耐火材料吊挂砖(1),以一定的间距与不定形耐火材料(2)共同制成,通过螺栓(3)、螺母(4)和吊挂钢带(5)吊挂在炉顶外钢结构(6)上。这种炉顶无水冷挡火墙具有合适的工作深度,在炉顶起延缓高温气流流失速度过快、隔开炉内不同温度区域的作用。
申请公布号
CN2104420U
申请公布日期
1992.05.13
申请号
CN91202919.6
申请日期
1991.02.28
申请人
马荣凯
发明人
马荣凯
分类号
F27D1/04
主分类号
F27D1/04
代理机构
代理人
主权项
1、一种炉顶无水冷挡火墙,其特征是:炉顶无水冷挡火墙由耐火材料吊挂砖和不定形耐火材料共同制成,通过螺栓、螺母和吊挂钢带吊挂在炉顶外钢结构上。
地址
100824北京市西城区月坛南街38号生产调度局
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