发明名称 |
CEILING UNIT FOR HEATING FURNACE, METHOD FOR MANUFACTURING CEILING UNIT FOR HEATING FURNACE, HEATING FURNACE AND METHOD FOR MANUFACTURING HEATING FURNACE |
摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling unit for a heating furnace free from causing an increase in manufacturing cost and the complication of a manufacturing process even if the heating furnace is enlarged, and having high rigidity and durability.SOLUTION: A ceiling unit for a heating furnace includes: an inner wall layer formed by aligning a plurality of inorganic fiber blocks; a heat insulating material layer laminated on the inner wall layer; a top plate laminated on the heat insulating material layer; a suspension member with its one end fixed to the top plate and with the other end penetrating the heat insulating material layer and extending into the inorganic fiber block; and one or more core members provided in the respective inorganic fiber blocks, inserted to a direction crossing in the inorganic fiber blocks, and connected to an end of the suspension member inserted into the inorganic fiber block. |
申请公布号 |
JP2013242131(A) |
申请公布日期 |
2013.12.05 |
申请号 |
JP20130056083 |
申请日期 |
2013.03.19 |
申请人 |
NICHIAS CORP |
发明人 |
TSUMURA DAISUKE;GOTO YOSHIHIKO;ISHIFU YASUNARI;TSUKADA RYUJI |
分类号 |
F27D1/04;F27D1/00;F27D1/02 |
主分类号 |
F27D1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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