Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anode furnace copper outlet chute castable and preparation method thereof
The invention discloses an anode furnace copper outlet chute castable and a preparation method thereof, and belongs to the technical field of refractory material preparation. The castable for the copper outlet chute of the anode furnace is a mixture consisting of the following components in percentage by mass: 40 to 75 weight percent of electric smelting mullite, 5 to 10 weight percent of silicon carbide, 10 to 20 weight percent of zirconium oxide, 5 to 15 weight percent of aluminum oxide, 2 to 10 weight percent of lithium oxide, 3 to 5 weight percent of metal aluminum, 0.2 weight percent of polycarboxylate superplasticizer and 4 to 7 weight percent of aluminum sol. The invention has the advantages of long service life, simplicity and convenience in operation, energy conservation, environmental protection, strong integrity, good oxidation resistance, good thermal shock resistance and strong solution infiltration resistance.
本发明公开了一种阳极炉出铜溜槽浇注料及其制备方法，耐火材料制备技术领域，其中，所述阳极炉出铜溜槽浇注料为如下质量百分比组成的混合物：40～75wt%的电熔莫来石、5～10wt%的碳化硅、10～20wt%的氧化锆、5～15wt%的氧化铝、2～10wt%的氧化锂、3～5wt%的金属铝、0.2wt%的聚羧酸减水剂和4～7wt%的铝溶胶；本发明具有寿命长、操作简便、节能环保、整体性强、抗氧化性能好、热震性能好和抗溶体渗透能力强的优点。
Anode furnace copper outlet chute castable and preparation method thereof
The invention discloses an anode furnace copper outlet chute castable and a preparation method thereof, and belongs to the technical field of refractory material preparation. The castable for the copper outlet chute of the anode furnace is a mixture consisting of the following components in percentage by mass: 40 to 75 weight percent of electric smelting mullite, 5 to 10 weight percent of silicon carbide, 10 to 20 weight percent of zirconium oxide, 5 to 15 weight percent of aluminum oxide, 2 to 10 weight percent of lithium oxide, 3 to 5 weight percent of metal aluminum, 0.2 weight percent of polycarboxylate superplasticizer and 4 to 7 weight percent of aluminum sol. The invention has the advantages of long service life, simplicity and convenience in operation, energy conservation, environmental protection, strong integrity, good oxidation resistance, good thermal shock resistance and strong solution infiltration resistance.
本发明公开了一种阳极炉出铜溜槽浇注料及其制备方法，耐火材料制备技术领域，其中，所述阳极炉出铜溜槽浇注料为如下质量百分比组成的混合物：40～75wt%的电熔莫来石、5～10wt%的碳化硅、10～20wt%的氧化锆、5～15wt%的氧化铝、2～10wt%的氧化锂、3～5wt%的金属铝、0.2wt%的聚羧酸减水剂和4～7wt%的铝溶胶；本发明具有寿命长、操作简便、节能环保、整体性强、抗氧化性能好、热震性能好和抗溶体渗透能力强的优点。
Anode furnace copper outlet chute castable and preparation method thereof
一种阳极炉出铜溜槽浇注料及其制备方法
DONG HONGYUAN (Autor:in) / HUANG AO (Autor:in) / DONG HONGZHEN (Autor:in) / CHEN YINCHU (Autor:in) / LIU QIUSHENG (Autor:in) / CHEN HUIGANG (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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