Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITE REFRACTORY AND PRODUCTION METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a technology capable of providing a setter excellent in thermal shock resistance.SOLUTION: There is provided a composite refractory that contains as chemical components, SiC of 35 to 70 mass% and metal Si of 25 to 60 mass%, is composed of a first Si-SiC sintered body part 1 having fibrous three-dimensional structure and a second Si-SiC sintered body part 2 having function as a matrix supporting the fibrous three-dimensional structure and has structure in which the first Si-SiC sintered body part 1 is covered with the second Si-SiC sintered body 2, the first Si-SiC sintered body 1 and the second Si-SiC sintered body 2 each being composed of dense substance with a porosity of 1%.SELECTED DRAWING: Figure 2
【課題】耐熱衝撃性に優れたセッターを得ることができる技術を提供すること。【解決手段】化学成分として、ＳｉＣを３５〜７０質量％、および、金属Ｓｉを２５〜６０質量％含有し、繊維状の三次元構造を有する第１のＳｉ−ＳｉＣ焼結体部１と、前記の繊維状の三次元構造を支持するマトリクスとしての機能を有する第２のＳｉ−ＳｉＣ焼結体部２から構成され、前記前記第１のＳｉ−ＳｉＣ焼結体部１を、第２のＳｉ−ＳｉＣ焼結体部２で覆った構造を有しており、前記第１のＳｉ−ＳｉＣ焼結体部と第２のＳｉ−ＳｉＣ焼結体部は、何れも、気孔率１％の緻密質からなる。【選択図】 図２
COMPOSITE REFRACTORY AND PRODUCTION METHOD THEREFOR
PROBLEM TO BE SOLVED: To provide a technology capable of providing a setter excellent in thermal shock resistance.SOLUTION: There is provided a composite refractory that contains as chemical components, SiC of 35 to 70 mass% and metal Si of 25 to 60 mass%, is composed of a first Si-SiC sintered body part 1 having fibrous three-dimensional structure and a second Si-SiC sintered body part 2 having function as a matrix supporting the fibrous three-dimensional structure and has structure in which the first Si-SiC sintered body part 1 is covered with the second Si-SiC sintered body 2, the first Si-SiC sintered body 1 and the second Si-SiC sintered body 2 each being composed of dense substance with a porosity of 1%.SELECTED DRAWING: Figure 2
【課題】耐熱衝撃性に優れたセッターを得ることができる技術を提供すること。【解決手段】化学成分として、ＳｉＣを３５〜７０質量％、および、金属Ｓｉを２５〜６０質量％含有し、繊維状の三次元構造を有する第１のＳｉ−ＳｉＣ焼結体部１と、前記の繊維状の三次元構造を支持するマトリクスとしての機能を有する第２のＳｉ−ＳｉＣ焼結体部２から構成され、前記前記第１のＳｉ−ＳｉＣ焼結体部１を、第２のＳｉ−ＳｉＣ焼結体部２で覆った構造を有しており、前記第１のＳｉ−ＳｉＣ焼結体部と第２のＳｉ−ＳｉＣ焼結体部は、何れも、気孔率１％の緻密質からなる。【選択図】 図２
COMPOSITE REFRACTORY AND PRODUCTION METHOD THEREFOR
複合耐火物およびその製造方法
HIMOTO IORI (Autor:in) / YAMADA TATSUYA (Autor:in) / KINOSHITA TOSHIHARU (Autor:in)
19.05.2016
Patent
Elektronische Ressource
Japanisch
IPC:
C04B
Kalk
,
LIME
/
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
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