Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Magnesium-aluminum-carbon brick containing aluminum waste and preparation method and equipment of magnesium-aluminum-carbon brick
The invention relates to the technical field of refractory materials, in particular to a magnesium-aluminum-carbon brick containing aluminum waste, which comprises the following components in percentage by weight: 23.0% of high-aluminum waste brick particles, 60.0% of fused magnesite, 11.0% of graphite, 1.0% of calcined alumina micro powder, 0.5% of metal silicon powder, 1.0% of silicon carbide powder, 0.5% of high-temperature asphalt and 3% of thermosetting phenolic resin. The invention further provides a preparation method of the magnesium-aluminum-carbon brick containing the aluminum waste. The invention further provides pressure forming equipment. A blade is driven to move through a moving frame, in the moving process of the blade, the lower surface of the blade makes contact with the upper surface of a material pushing plate, the blade separates a carbon brick from the material pushing plate, the bonding strength between the bottom end of the carbon brick and the material pushing plate is small, the carbon brick on the material pushing plate is taken down, and under the separation of the blade, the carbon brick can be separated. The bonding strength between the carbon bricks and the material pushing plate is small, and the carbon bricks are easy to take down and not prone to deformation.
本发明涉及耐火材料技术领域，尤其是一种含铝质废料的镁铝碳砖，其重量百分比按下列配比：23.0％高铝质废砖颗粒、60.0％电熔镁砂、11.0％石墨、1.0％煅烧氧化铝微粉、0.5％金属硅粉、1.0％碳化硅粉、0.5％高温沥青和3％热固型酚醛树脂。本发明还提出了一种含铝质废料的镁铝碳砖的制备方法。本发明还提出了一种压力成型设备。本发明通过通过移动架带动刀片移动，刀片在移动过程中，刀片的下表面与推料板的上表面接触，刀片将碳砖与推料板分离，使得碳砖底端与推料板之间的粘结强度小，将推料板上的碳砖取下，在刀片的分离下，碳砖与推料板之间的粘结强度小，碳砖容易取下，不易发生变形。
Magnesium-aluminum-carbon brick containing aluminum waste and preparation method and equipment of magnesium-aluminum-carbon brick
The invention relates to the technical field of refractory materials, in particular to a magnesium-aluminum-carbon brick containing aluminum waste, which comprises the following components in percentage by weight: 23.0% of high-aluminum waste brick particles, 60.0% of fused magnesite, 11.0% of graphite, 1.0% of calcined alumina micro powder, 0.5% of metal silicon powder, 1.0% of silicon carbide powder, 0.5% of high-temperature asphalt and 3% of thermosetting phenolic resin. The invention further provides a preparation method of the magnesium-aluminum-carbon brick containing the aluminum waste. The invention further provides pressure forming equipment. A blade is driven to move through a moving frame, in the moving process of the blade, the lower surface of the blade makes contact with the upper surface of a material pushing plate, the blade separates a carbon brick from the material pushing plate, the bonding strength between the bottom end of the carbon brick and the material pushing plate is small, the carbon brick on the material pushing plate is taken down, and under the separation of the blade, the carbon brick can be separated. The bonding strength between the carbon bricks and the material pushing plate is small, and the carbon bricks are easy to take down and not prone to deformation.
本发明涉及耐火材料技术领域，尤其是一种含铝质废料的镁铝碳砖，其重量百分比按下列配比：23.0％高铝质废砖颗粒、60.0％电熔镁砂、11.0％石墨、1.0％煅烧氧化铝微粉、0.5％金属硅粉、1.0％碳化硅粉、0.5％高温沥青和3％热固型酚醛树脂。本发明还提出了一种含铝质废料的镁铝碳砖的制备方法。本发明还提出了一种压力成型设备。本发明通过通过移动架带动刀片移动，刀片在移动过程中，刀片的下表面与推料板的上表面接触，刀片将碳砖与推料板分离，使得碳砖底端与推料板之间的粘结强度小，将推料板上的碳砖取下，在刀片的分离下，碳砖与推料板之间的粘结强度小，碳砖容易取下，不易发生变形。
Magnesium-aluminum-carbon brick containing aluminum waste and preparation method and equipment of magnesium-aluminum-carbon brick
一种含铝质废料的镁铝碳砖及其制备方法和设备
MU YONGGANG (Autor:in) / CHU YUZHONG (Autor:in) / LI CHANGLIN (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
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