| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling part suspension structure facilitating attachment and detachment of bricks and capable of providing long-term endurance, in a ceiling of a combustion furnace or a melting furnace. SOLUTION: In this structure wherein through-holes are formed at the upper and lower ends of a hanger, a pin is stuck into the through-hole at the lower end, the pin is engaged with a recessed part of a brick to be suspended, a hook or a steel wire is inserted into the through-hole at the upper end and the hook or the steel wire is fixed to a support beam, the attachment and detachment of ceiling bricks are facilitated and long-term endurance thereof can be provided. COPYRIGHT: (C)2007,JPO&INPIT
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