Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-aluminum plastic refractory for dust removal pipe of sintering machine and preparation method of high-aluminum plastic refractory
The invention discloses a high-aluminum plastic refractory for a dust removal pipe of a sintering machine. The high-aluminum plastic refractory comprises the following raw materials in parts by mass: 55-70 parts of high-aluminum bauxite, 5-10 parts of an aluminum dihydrogen phosphate solution, 5-10 parts of a phosphoric acid solution, 1-2 parts of brucite fibers, 0.5-1 part of magnesium-aluminum hydrotalcite, 3-5 parts of magnesia, 2-5 parts of SiO2 micro powder and 10-15 parts of Al2O3 micro powder. The invention further discloses a preparation method of the high-aluminum plastic refractory for the dust removal pipe of the sintering machine. The refractory plastic disclosed by the invention has excellent high-temperature-resistant stability and thermal shock resistance, and is suitable for being applied to a refractory material of a dust removal pipe of a sintering machine.
本发明公开了一种烧结机除尘管用高铝可塑料，包括下述质量份的原料：高铝矾土55‑70份、磷酸二氢铝溶液5‑10份、磷酸溶液5‑10份、水镁石纤维1‑2份、镁铝水滑石0.5‑1份、镁砂3‑5份、SiO2微粉2‑5份、Al2O3微粉10‑15份。本发明还公开了上述烧结机除尘管用高铝可塑料的制备方法。本发明的耐火可塑料具有优良的耐高温稳定性和抗热震性能，适合应用于烧结机除尘管耐火材料。
High-aluminum plastic refractory for dust removal pipe of sintering machine and preparation method of high-aluminum plastic refractory
The invention discloses a high-aluminum plastic refractory for a dust removal pipe of a sintering machine. The high-aluminum plastic refractory comprises the following raw materials in parts by mass: 55-70 parts of high-aluminum bauxite, 5-10 parts of an aluminum dihydrogen phosphate solution, 5-10 parts of a phosphoric acid solution, 1-2 parts of brucite fibers, 0.5-1 part of magnesium-aluminum hydrotalcite, 3-5 parts of magnesia, 2-5 parts of SiO2 micro powder and 10-15 parts of Al2O3 micro powder. The invention further discloses a preparation method of the high-aluminum plastic refractory for the dust removal pipe of the sintering machine. The refractory plastic disclosed by the invention has excellent high-temperature-resistant stability and thermal shock resistance, and is suitable for being applied to a refractory material of a dust removal pipe of a sintering machine.
本发明公开了一种烧结机除尘管用高铝可塑料，包括下述质量份的原料：高铝矾土55‑70份、磷酸二氢铝溶液5‑10份、磷酸溶液5‑10份、水镁石纤维1‑2份、镁铝水滑石0.5‑1份、镁砂3‑5份、SiO2微粉2‑5份、Al2O3微粉10‑15份。本发明还公开了上述烧结机除尘管用高铝可塑料的制备方法。本发明的耐火可塑料具有优良的耐高温稳定性和抗热震性能，适合应用于烧结机除尘管耐火材料。
High-aluminum plastic refractory for dust removal pipe of sintering machine and preparation method of high-aluminum plastic refractory
一种烧结机除尘管用高铝可塑料及其制备方法
LUO MING (Autor:in) / WANG ZHENGNAN (Autor:in) / GUO XINGZHI (Autor:in) / WANG JIAXING (Autor:in) / WANG QIMING (Autor:in) / LIU BIN (Autor:in) / WANG YONG (Autor:in) / WU ZHENHUI (Autor:in)
06.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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