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CARBON-CONTAINING FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING FIRED BRICK REFRACTORY
To provide a carbon-containing fired brick refractory capable of improving heat spalling resistance of a refractory and a manufacturing method of a carbon-containing fired brick refractory.SOLUTION: A carbon-containing fired brick refractory contains a refractory raw material, a graphite raw material, and carbon nanotubes produced from a mixture obtained by mixing a transition metal having an average particle size of 1 μm or less or a transition metal compound containing a transition metal with a liquid binder made of an organic substance.SELECTED DRAWING: Figure 6
【課題】耐火物の耐熱スポーリング性を向上させることができるカーボン含有焼成れんが耐火物及びカーボン含有焼成れんが耐火物の製造方法を提供する。【解決手段】耐火物原料と、黒鉛原料と、平均粒子径が１μｍ以下である遷移金属又は遷移金属を含有する遷移金属化合物を有機系物質からなる液状のバインダーに混合した混合物から生成されたカーボンナノチューブと、を含有するカーボン含有焼成れんが耐火物。【選択図】図６
CARBON-CONTAINING FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING FIRED BRICK REFRACTORY
To provide a carbon-containing fired brick refractory capable of improving heat spalling resistance of a refractory and a manufacturing method of a carbon-containing fired brick refractory.SOLUTION: A carbon-containing fired brick refractory contains a refractory raw material, a graphite raw material, and carbon nanotubes produced from a mixture obtained by mixing a transition metal having an average particle size of 1 μm or less or a transition metal compound containing a transition metal with a liquid binder made of an organic substance.SELECTED DRAWING: Figure 6
【課題】耐火物の耐熱スポーリング性を向上させることができるカーボン含有焼成れんが耐火物及びカーボン含有焼成れんが耐火物の製造方法を提供する。【解決手段】耐火物原料と、黒鉛原料と、平均粒子径が１μｍ以下である遷移金属又は遷移金属を含有する遷移金属化合物を有機系物質からなる液状のバインダーに混合した混合物から生成されたカーボンナノチューブと、を含有するカーボン含有焼成れんが耐火物。【選択図】図６
CARBON-CONTAINING FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING FIRED BRICK REFRACTORY
カーボン含有焼成れんが耐火物及びカーボン含有焼成れんが耐火物の製造方法
HINO YUTA (author) / HOSOHARA SEIJI (author)
2023-07-05
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
C21C
Weiterverarbeiten von Roheisen, z.B. Feinen, Herstellen von Schweißeisen oder Stahl
,
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL
/
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
| European Patent Office | 2023
MANUFACTURING METHOD OF CARBON-CONTAINING BRICK REFRACTORY
| European Patent Office | 2017
COMPOSITION FOR REFRACTORY BRICK, REFRACTORY BRICK, AND METHOD FOR PRODUCING REFRACTORY BRICK
| European Patent Office | 2015