Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CARBON-CONTAINING NON-FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING NON-FIRED BRICK REFRACTORY
To provide a carbon-containing non-fired brick refractory capable of improving heat spalling resistance of a refractory by undergoing a preheat treatment of a converter after installation to the converter and a manufacturing method of a carbon-containing non-fired brick refractory.SOLUTION: A carbon-containing non-fired brick refractory comprises 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 in a liquid binder made of an organic material, a refractory raw material, and a graphite raw material.SELECTED DRAWING: Figure 6
【課題】転炉への施工の後に当該転炉の予熱処理を経ることで、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不焼成れんが耐火物及びカーボン含有不焼成れんが耐火物の製造方法を提供する。【解決手段】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と、耐火物原料と、黒鉛原料と、を含有するカーボン含有不焼成れんが耐火物。【選択図】図６
CARBON-CONTAINING NON-FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING NON-FIRED BRICK REFRACTORY
To provide a carbon-containing non-fired brick refractory capable of improving heat spalling resistance of a refractory by undergoing a preheat treatment of a converter after installation to the converter and a manufacturing method of a carbon-containing non-fired brick refractory.SOLUTION: A carbon-containing non-fired brick refractory comprises 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 in a liquid binder made of an organic material, a refractory raw material, and a graphite raw material.SELECTED DRAWING: Figure 6
【課題】転炉への施工の後に当該転炉の予熱処理を経ることで、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不焼成れんが耐火物及びカーボン含有不焼成れんが耐火物の製造方法を提供する。【解決手段】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と、耐火物原料と、黒鉛原料と、を含有するカーボン含有不焼成れんが耐火物。【選択図】図６
CARBON-CONTAINING NON-FIRED BRICK REFRACTORY AND MANUFACTURING METHOD OF CARBON-CONTAINING NON-FIRED BRICK REFRACTORY
カーボン含有不焼成れんが耐火物及びカーボン含有不焼成れんが耐火物の製造方法
HINO YUTA (Autor:in) / HOSOHARA SEIJI (Autor:in)
05.07.2023
Patent
Elektronische Ressource
Japanisch
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
| Europäisches Patentamt | 2023
MANUFACTURING METHOD OF CARBON-CONTAINING BRICK REFRACTORY
| Europäisches Patentamt | 2017
COMPOSITION FOR REFRACTORY BRICK, REFRACTORY BRICK, AND METHOD FOR PRODUCING REFRACTORY BRICK
| Europäisches Patentamt | 2015