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Lightweight ceramic aggregates made by agglomerating ceramic fibers
A method of agglomerating bulk ceramic fibers includes mixing bulk ceramic fibers with water to form wet fibers; mixing the wet fibers with a binder comprising an organic binder and/or an inorganic binder to form an agglomerate; and drying the agglomerates. The agglomerates can be mixed with additional binders and fillers to form a thermal insulation mixture that can be used to insulate a furnace or other heat source. A foaming nozzle may be used to apply agglomerates. The foaming agent and water are atomized by air within the foaming nozzle, and the resulting foam is mixed into the pneumatically conveyed agglomerates, which results in a layer of lightweight refractory material on the target substrate.
附聚大块陶瓷纤维的方法包括将大块陶瓷纤维与水混合以形成湿纤维；将所述湿纤维与包括有机粘结剂和/或无机粘结剂的粘结剂混合以形成附聚物；和干燥所述附聚物。可以将所述附聚物与另外的粘结剂和填料混合以形成可以用于使炉或其它热源隔热的隔热混合物。可以将发泡喷嘴用于施加附聚物。发泡剂和水在所述发泡喷嘴内被空气雾化，并且将所得泡沫混合到气动传送的附聚物中，其结果产生在目标基材上的轻质耐火材料层。
Lightweight ceramic aggregates made by agglomerating ceramic fibers
A method of agglomerating bulk ceramic fibers includes mixing bulk ceramic fibers with water to form wet fibers; mixing the wet fibers with a binder comprising an organic binder and/or an inorganic binder to form an agglomerate; and drying the agglomerates. The agglomerates can be mixed with additional binders and fillers to form a thermal insulation mixture that can be used to insulate a furnace or other heat source. A foaming nozzle may be used to apply agglomerates. The foaming agent and water are atomized by air within the foaming nozzle, and the resulting foam is mixed into the pneumatically conveyed agglomerates, which results in a layer of lightweight refractory material on the target substrate.
附聚大块陶瓷纤维的方法包括将大块陶瓷纤维与水混合以形成湿纤维；将所述湿纤维与包括有机粘结剂和/或无机粘结剂的粘结剂混合以形成附聚物；和干燥所述附聚物。可以将所述附聚物与另外的粘结剂和填料混合以形成可以用于使炉或其它热源隔热的隔热混合物。可以将发泡喷嘴用于施加附聚物。发泡剂和水在所述发泡喷嘴内被空气雾化，并且将所得泡沫混合到气动传送的附聚物中，其结果产生在目标基材上的轻质耐火材料层。
Lightweight ceramic aggregates made by agglomerating ceramic fibers
通过附聚陶瓷纤维制成的轻质陶瓷聚集物
DEKKER JEROEN (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
C04B
Kalk
,
LIME
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