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Preparation method and device of magnesium-iron-aluminum composite refractory material
The invention relates to the field of refractory materials, in particular to a preparation method and device of a magnesium-iron-aluminum composite refractory material. After mixing, adding the mixture into high-temperature smelting equipment to be in a molten state; the raw materials in the molten state flow into a mold to be formed, and a blank is obtained; after the green body is dried, the green body is subjected to heat preservation for 3-7 hours at the temperature of 1200-1800 DEG C in a high-temperature kiln, and then the green body is taken out after being naturally cooled. The preparation method comprises the following steps: obtaining corresponding raw materials, mixing the raw materials according to a ratio, adding the mixed raw materials into smelting equipment, preparing the raw materials into a molten state under a high-temperature condition, conveniently pouring the raw materials into a mold for molding to obtain a blank body with a desired shape, and sintering the blank body in a high-temperature kiln after the blank body is dried to finally obtain the refractory material, so that the production is more convenient, and the production cost is reduced. The quality is better, and the strength is higher.
本发明涉及耐火材料领域，具体涉及一种镁铁铝复合耐火材料制备方法及装置，包括：获取生产原材料并按比例混合；混合后加入到高温熔炼设备中制成熔融状态；将熔融状态的原材料流入到模具中成成型，得到胚体；坯体干燥后，在高温窑中经1200‑1800℃、保温3‑7小时，然后自然冷却后取出。通过获取相应的原材料，然后将原材料按照比例混合后加入到熔炼设备中，在高温条件下制成熔融态，从而方便倒入模具中成型，以得到想要的形状的胚体，最后等待胚体干燥后，在高温窑中进行烧结，最终得到耐火材料，使得生产更加方便，质量更好，强度更高。
Preparation method and device of magnesium-iron-aluminum composite refractory material
The invention relates to the field of refractory materials, in particular to a preparation method and device of a magnesium-iron-aluminum composite refractory material. After mixing, adding the mixture into high-temperature smelting equipment to be in a molten state; the raw materials in the molten state flow into a mold to be formed, and a blank is obtained; after the green body is dried, the green body is subjected to heat preservation for 3-7 hours at the temperature of 1200-1800 DEG C in a high-temperature kiln, and then the green body is taken out after being naturally cooled. The preparation method comprises the following steps: obtaining corresponding raw materials, mixing the raw materials according to a ratio, adding the mixed raw materials into smelting equipment, preparing the raw materials into a molten state under a high-temperature condition, conveniently pouring the raw materials into a mold for molding to obtain a blank body with a desired shape, and sintering the blank body in a high-temperature kiln after the blank body is dried to finally obtain the refractory material, so that the production is more convenient, and the production cost is reduced. The quality is better, and the strength is higher.
本发明涉及耐火材料领域，具体涉及一种镁铁铝复合耐火材料制备方法及装置，包括：获取生产原材料并按比例混合；混合后加入到高温熔炼设备中制成熔融状态；将熔融状态的原材料流入到模具中成成型，得到胚体；坯体干燥后，在高温窑中经1200‑1800℃、保温3‑7小时，然后自然冷却后取出。通过获取相应的原材料，然后将原材料按照比例混合后加入到熔炼设备中，在高温条件下制成熔融态，从而方便倒入模具中成型，以得到想要的形状的胚体，最后等待胚体干燥后，在高温窑中进行烧结，最终得到耐火材料，使得生产更加方便，质量更好，强度更高。
Preparation method and device of magnesium-iron-aluminum composite refractory material
一种镁铁铝复合耐火材料制备方法及装置
ZHAO ZHONGMAN (Autor:in) / SUN ZHONGXING (Autor:in) / CAO KUAN (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
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