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A platform for research: civil engineering, architecture and urbanism
REFRACTORY COMPOSITION AND SUBMERGED ENTRY NOZZLE
The present invention relates to a fireproof composition, capable of preventing a nozzle clogging phenomenon, and an immersed nozzle thereof. The fireproof composition of the present invention comprises: 15 to 30% of carbon; 5 to 12.89% of silica; 3 to 10% of carbon monoxide scavenger; and alumina residues.
중량%로, 카본: 15 내지 30%, 실리카: 5 내지 15%, 일산화탄소 포집제: 3 내지 10% 및 잔부 알루미나를 포함하고, 상기 일산화탄소 포집제는 금속 카바이드를 포함하는 내화 조성물이 소개된다.
REFRACTORY COMPOSITION AND SUBMERGED ENTRY NOZZLE
The present invention relates to a fireproof composition, capable of preventing a nozzle clogging phenomenon, and an immersed nozzle thereof. The fireproof composition of the present invention comprises: 15 to 30% of carbon; 5 to 12.89% of silica; 3 to 10% of carbon monoxide scavenger; and alumina residues.
중량%로, 카본: 15 내지 30%, 실리카: 5 내지 15%, 일산화탄소 포집제: 3 내지 10% 및 잔부 알루미나를 포함하고, 상기 일산화탄소 포집제는 금속 카바이드를 포함하는 내화 조성물이 소개된다.
REFRACTORY COMPOSITION AND SUBMERGED ENTRY NOZZLE
내화 조성물 및 침지 노즐
KANG YOUN BAE (author) / LEE JOO HYEOK (author) / LEE WOO JIN (author) / KIM SUNG KWANG (author) / KANG MYEONG HUN (author)
2019-04-08
Patent
Electronic Resource
Korean
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