Zirconium oxide heat-insulating refractory brick
The zirconium oxide heat-insulating refractory brick comprises a first heat-insulating layer, a through hole is formed in the middle of the first heat-insulating layer, a supporting assembly used for supporting the first heat-insulating layer is arranged in the through hole, and the supporting assem...
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Zusammenfassung: | The zirconium oxide heat-insulating refractory brick comprises a first heat-insulating layer, a through hole is formed in the middle of the first heat-insulating layer, a supporting assembly used for supporting the first heat-insulating layer is arranged in the through hole, and the supporting assembly comprises supporting rods which are horizontally and symmetrically fixedly connected to the inner wall of the middle of the through hole; one end of the supporting rod is fixedly connected with a connecting plate used for the supporting rod, and a stabilizing assembly used for stabilizing the supporting rod is arranged at the connecting position of the supporting rod and the through hole. According to the zirconium oxide heat insulation refractory brick, the connecting plates, the supporting rods and the stabilizing assemblies are additionally arranged on the original basis, the supporting rods are fixed in the through holes of the refractory brick through the connecting plates and the stabilizing assemblies, a |
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