Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CERAMIC JOINING MATERIAL FOR REPAIRING CARBONACEOUS BLOCK
Provided is a ceramic joining material for repairing a carbonaceous block. The ceramic joining material for repairing a carbonaceous block comprises: a basic component including 50 to 70 wt% of at least one of carbide-based, nitride-based raw materials and mixed raw material thereof, 5 to 15 wt% of carbon, 15 to 35 wt% of coal-based or petroleum-based pitch, 3 to 5 wt% of at least one of aluminum (Al) and magnesium-aluminum (Mg-Al), and 0.5 to 1.5 wt% of at least one of boron carbide (B_4_C), calcium boride (CaB_6), and zirconium boride (ZrB_2); and 55 to 70 parts by weight of a furan resin or a phenol resin as a binder with respect to 100 parts by weight of the basic components. According to the present invention, a carbon block damaged during the high temperature operation at 900 to 1,000°C is able to be combined and repaired by using the ceramic joining material such that the carbon block is able to be reused.
카본 함유 블록 수리용 세라믹 조이닝재가 제공된다. 본 발명은, 중량%로, 탄화물계, 질화물계 원료 및 이들의 혼합 원료 중 1종 이상: 50~70%, 카본(Carbon): 5~15%, 석탄계 또는 석유계 피치(Pitch): 15~35%, 알루미늄(Al)과 마그네슘-알루미늄(Mg-Al) 중 1종 이상: 3~5%, 탄화붕소(BC), 붕소화칼슘(CaB) 및 붕소화 지르코늄(ZrB) 중 1종 이상: 0.5~1.5%을 포함하는 기본 조성에, 상기 기본 조성 100 중량부에 대하여 바인더로서 퓨란수지 또는 페놀수지를 55~70 중량부를 포함하여 이루어진 카본 함유 블록 수리용 세라믹 조이닝재에 관한 것이다.
CERAMIC JOINING MATERIAL FOR REPAIRING CARBONACEOUS BLOCK
Provided is a ceramic joining material for repairing a carbonaceous block. The ceramic joining material for repairing a carbonaceous block comprises: a basic component including 50 to 70 wt% of at least one of carbide-based, nitride-based raw materials and mixed raw material thereof, 5 to 15 wt% of carbon, 15 to 35 wt% of coal-based or petroleum-based pitch, 3 to 5 wt% of at least one of aluminum (Al) and magnesium-aluminum (Mg-Al), and 0.5 to 1.5 wt% of at least one of boron carbide (B_4_C), calcium boride (CaB_6), and zirconium boride (ZrB_2); and 55 to 70 parts by weight of a furan resin or a phenol resin as a binder with respect to 100 parts by weight of the basic components. According to the present invention, a carbon block damaged during the high temperature operation at 900 to 1,000°C is able to be combined and repaired by using the ceramic joining material such that the carbon block is able to be reused.
카본 함유 블록 수리용 세라믹 조이닝재가 제공된다. 본 발명은, 중량%로, 탄화물계, 질화물계 원료 및 이들의 혼합 원료 중 1종 이상: 50~70%, 카본(Carbon): 5~15%, 석탄계 또는 석유계 피치(Pitch): 15~35%, 알루미늄(Al)과 마그네슘-알루미늄(Mg-Al) 중 1종 이상: 3~5%, 탄화붕소(BC), 붕소화칼슘(CaB) 및 붕소화 지르코늄(ZrB) 중 1종 이상: 0.5~1.5%을 포함하는 기본 조성에, 상기 기본 조성 100 중량부에 대하여 바인더로서 퓨란수지 또는 페놀수지를 55~70 중량부를 포함하여 이루어진 카본 함유 블록 수리용 세라믹 조이닝재에 관한 것이다.
CERAMIC JOINING MATERIAL FOR REPAIRING CARBONACEOUS BLOCK
카본 함유 블록 수리용 세라믹 조이닝재
KIM JAE WON (Autor:in)
11.06.2018
Patent
Elektronische Ressource
Koreanisch
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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