Refractory fiber diversion pipe

Refractory fiber diversion pipe

The utility model relates to a refractory fiber diversion pipe which comprises a diversion pipe body, a through hole arranged in the middle of the diversion pipe body, a refractory fiber layer is arranged on the outer side of the through hole, a high-temperature daub layer is arranged on the outer s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WAN YANGWEI, GUO HONGXIANG, WANG DONGMING, GUO HONGZHAO, LIAO LIANG, HE GUANTONG, SHI CAILU
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OVENS
RETORTS
WEAPONS
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Beschreibung
Zusammenfassung:The utility model relates to a refractory fiber diversion pipe which comprises a diversion pipe body, a through hole arranged in the middle of the diversion pipe body, a refractory fiber layer is arranged on the outer side of the through hole, a high-temperature daub layer is arranged on the outer side of the refractory fiber layer, and the thickness of the refractory fiber layer is 15-35 millimeters. According to the refractory fiber diversion pipe, refractory fibers with refractoriness of 1760 DEG C are used as aggregate, and inorganic flocculant condensation agents and refractory reinforcing materials are added into the aggregate so as to form the refractory fiber diversion pipe; when the refractory fiber diversion pipe is used, high-temperature daub is spread on the exterior of the refractory fiber diversion pipe which is closely attached to an inner wall of a diversion hole, so that operation is convenient; the refractory fiber diversion pipe is smaller than other refractory materials in heat conductivit