Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Air brick seating brick and preparation method thereof
The invention discloses an air brick seating brick and a preparation method thereof. The air brick seating brick is prepared from the following raw materials in percentage by weight: 0.5 to 2 percent of fused magnesite, 0.2 to 0.6 percent of silica powder, 8.0 to 30 percent of CA2 and the balance of corundum-spinel castable. The fused magnesite, the silica powder and the CA2 are added into the air brick seating brick, so that the air brick seating brick has good thermal shock resistance, the cracking phenomenon of the air brick seating brick in the using process is reduced, and the service life of the air core and the service life of the air brick are prolonged.
本发明公开了一种透气砖座砖及其制备方法，原料包括按重量百分数计的如下组分：电熔镁砂：0.5～2％、硅微粉：0.2～0.6％、CA2：8.0～30％，余量为刚玉‑尖晶石浇注料。本发明的透气砖座砖通过添加电熔镁砂、硅微粉以及CA2，使得透气砖座砖具备良好的抗热震性，减少其在使用过程中的开裂没落现象发生，从而提高透气芯以及透气砖的寿命。
Air brick seating brick and preparation method thereof
The invention discloses an air brick seating brick and a preparation method thereof. The air brick seating brick is prepared from the following raw materials in percentage by weight: 0.5 to 2 percent of fused magnesite, 0.2 to 0.6 percent of silica powder, 8.0 to 30 percent of CA2 and the balance of corundum-spinel castable. The fused magnesite, the silica powder and the CA2 are added into the air brick seating brick, so that the air brick seating brick has good thermal shock resistance, the cracking phenomenon of the air brick seating brick in the using process is reduced, and the service life of the air core and the service life of the air brick are prolonged.
本发明公开了一种透气砖座砖及其制备方法，原料包括按重量百分数计的如下组分：电熔镁砂：0.5～2％、硅微粉：0.2～0.6％、CA2：8.0～30％，余量为刚玉‑尖晶石浇注料。本发明的透气砖座砖通过添加电熔镁砂、硅微粉以及CA2，使得透气砖座砖具备良好的抗热震性，减少其在使用过程中的开裂没落现象发生，从而提高透气芯以及透气砖的寿命。
Air brick seating brick and preparation method thereof
一种透气砖座砖及其制备方法
YAO JINFU (Autor:in) / YANG GUANGWEI (Autor:in) / LEE JE-YOUNG (Autor:in) / JIANG PENG (Autor:in) / WANG TAO (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch
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