Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-cracking porous ceramic material and a preparation method thereof. The ceramic material is prepared from the following raw materials in parts by weight: 30 to 40 parts of potassium feldspar, 20 to 30 parts of albite, 3 to 5 parts of manganese mud, 8 to 12 parts of yellow mud, 3 to 5 parts of talc, 0.2 to 0.4 part of silicon carbide, 0.4 to 0.6 part of adhesive, 0.2 to 0.4 part of interface agent, 0.5 to 1 part of plant ash and 0.8 to 1 part of titanium dioxide. Silicon carbide is used as a foaming material, and manganese mud is added at the same time. The porous ceramic material prepared from titanium dioxide, an adhesive, plant ash and other raw materials has greatly improved fire resistance, and reduces the phenomenon of internal cracking of pores; the physical and chemical properties of the ceramic are enhanced through aging treatment, and the surface layer of the ceramic is coated with an interface agent, so that the anti-cracking capability of the ceramic is further enhanced.
本发明公开了一种防裂多孔陶瓷材料及其制备方法，陶瓷材料包括以下重量份的原料：钾长石30‑40份、钠长石20‑30份、锰泥3‑5份、黄泥8‑12份、滑石3‑5份、碳化硅0.2‑0.4份、粘合剂0.4‑0.6份、界面剂0.2‑0.4份、草木灰0.5‑1份、二氧化钛0.8‑1份。本发明通过以碳化硅为发泡材料，同时加入锰泥。二氧化钛、粘合剂、草木灰等原料，制备的多孔陶瓷材料，耐火性极大提升，减少气孔内部开裂现象；通过陈腐处理增强陶瓷的理化性能，并在陶瓷表层涂抹界面剂，进一步加强陶瓷的抗裂能力。
The invention discloses an anti-cracking porous ceramic material and a preparation method thereof. The ceramic material is prepared from the following raw materials in parts by weight: 30 to 40 parts of potassium feldspar, 20 to 30 parts of albite, 3 to 5 parts of manganese mud, 8 to 12 parts of yellow mud, 3 to 5 parts of talc, 0.2 to 0.4 part of silicon carbide, 0.4 to 0.6 part of adhesive, 0.2 to 0.4 part of interface agent, 0.5 to 1 part of plant ash and 0.8 to 1 part of titanium dioxide. Silicon carbide is used as a foaming material, and manganese mud is added at the same time. The porous ceramic material prepared from titanium dioxide, an adhesive, plant ash and other raw materials has greatly improved fire resistance, and reduces the phenomenon of internal cracking of pores; the physical and chemical properties of the ceramic are enhanced through aging treatment, and the surface layer of the ceramic is coated with an interface agent, so that the anti-cracking capability of the ceramic is further enhanced.
本发明公开了一种防裂多孔陶瓷材料及其制备方法，陶瓷材料包括以下重量份的原料：钾长石30‑40份、钠长石20‑30份、锰泥3‑5份、黄泥8‑12份、滑石3‑5份、碳化硅0.2‑0.4份、粘合剂0.4‑0.6份、界面剂0.2‑0.4份、草木灰0.5‑1份、二氧化钛0.8‑1份。本发明通过以碳化硅为发泡材料，同时加入锰泥。二氧化钛、粘合剂、草木灰等原料，制备的多孔陶瓷材料，耐火性极大提升，减少气孔内部开裂现象；通过陈腐处理增强陶瓷的理化性能，并在陶瓷表层涂抹界面剂，进一步加强陶瓷的抗裂能力。
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