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A platform for research: civil engineering, architecture and urbanism
Sagger containing cordierite and composite spinel mullite and preparation method of sagger
The invention relates to the technical field of refractory kiln furniture, in particular to a sagger containing cordierite and composite spinel mullite and a preparation method of the sagger, and the sagger comprises the following raw materials in parts by weight: 25 parts of spinel, 15 parts of cordierite, 40 parts of composite spinel mullite, 6 parts of kaolin, 2 parts of electrically fused 98 magnesium oxide, 12 parts of calcined alumina powder, 1 part of yellow dextrin and 3.2 parts of water. The sagger provided by the invention is good in corrosion resistance, high in recycling frequency and long in service life.
本发明涉耐火窑具技术领域，具体涉及含堇青石和复合尖晶石莫来石的匣钵及其制备方法，所述匣钵的原料含有以下重量份的成分：尖晶石25份、堇青石15份、复合尖晶石莫来石40份、高岭土6份、电熔98氧化镁2份、煅烧氧化铝粉12份、黄糊精1份、水3.2份。本申请提供的匣钵耐腐蚀性好，循环使用次数多，寿命长。
Sagger containing cordierite and composite spinel mullite and preparation method of sagger
The invention relates to the technical field of refractory kiln furniture, in particular to a sagger containing cordierite and composite spinel mullite and a preparation method of the sagger, and the sagger comprises the following raw materials in parts by weight: 25 parts of spinel, 15 parts of cordierite, 40 parts of composite spinel mullite, 6 parts of kaolin, 2 parts of electrically fused 98 magnesium oxide, 12 parts of calcined alumina powder, 1 part of yellow dextrin and 3.2 parts of water. The sagger provided by the invention is good in corrosion resistance, high in recycling frequency and long in service life.
本发明涉耐火窑具技术领域，具体涉及含堇青石和复合尖晶石莫来石的匣钵及其制备方法，所述匣钵的原料含有以下重量份的成分：尖晶石25份、堇青石15份、复合尖晶石莫来石40份、高岭土6份、电熔98氧化镁2份、煅烧氧化铝粉12份、黄糊精1份、水3.2份。本申请提供的匣钵耐腐蚀性好，循环使用次数多，寿命长。
Sagger containing cordierite and composite spinel mullite and preparation method of sagger
含堇青石和复合尖晶石莫来石的匣钵及其制备方法
WANG JIABANG (author) / WANG BIN (author) / LU JINGJUAN (author) / TIAN FENG (author) / XIE FENG (author) / GU YAOCHENG (author) / YIN SHUWEI (author) / CHEN HUIZI (author) / LU JUETIAN (author) / CHEN ZHENING (author)
2021-10-26
Patent
Electronic Resource
Chinese
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
| European Patent Office | 2021
| European Patent Office | 2021