Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-scouring tapping hole sleeve brick
The invention relates to an anti-scouring tapping hole sleeve brick, which comprises the following components by weight part: 50-65 parts of fused magnesia, 15-25 parts of corundum, 5-10 parts of magnesium aluminate spinel, 12-14 parts of graphite, 1-2 parts of high temperature asphalt, 1.5-3 parts of metal aluminium powder, 1-2 parts of resin-oatmeal, and 1-3 parts of binder. According to the invention, corundum is a high-grade aluminium raw material which has anti-scouring effect; and the added magnesium aluminate spinel is capable of increasing the high temperature intensity of sleeve brick. The sleeve brick has good anti-scouring and antioxidation effects under high temperature state, service life is greatly increased, and replacing frequency is shortened. The average service life can reach more than 300 heat.
Anti-scouring tapping hole sleeve brick
The invention relates to an anti-scouring tapping hole sleeve brick, which comprises the following components by weight part: 50-65 parts of fused magnesia, 15-25 parts of corundum, 5-10 parts of magnesium aluminate spinel, 12-14 parts of graphite, 1-2 parts of high temperature asphalt, 1.5-3 parts of metal aluminium powder, 1-2 parts of resin-oatmeal, and 1-3 parts of binder. According to the invention, corundum is a high-grade aluminium raw material which has anti-scouring effect; and the added magnesium aluminate spinel is capable of increasing the high temperature intensity of sleeve brick. The sleeve brick has good anti-scouring and antioxidation effects under high temperature state, service life is greatly increased, and replacing frequency is shortened. The average service life can reach more than 300 heat.
Anti-scouring tapping hole sleeve brick
CHEN SHUCUN (Autor:in) / YU LINHUI (Autor:in) / WANG WEIYU (Autor:in) / LUO YONG (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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