Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of a quartz tailing cement standard brick. The quartz tailing cement standard brick is prepared from the following dry-basis raw materials: 50-60 parts ofquartz tailings, 8-15 parts of cement, 30-40 parts of sand, 10-30 parts of quartz tailing powder, 5-10 parts of asbestos, 5-10 parts of quick lime, 0-1 part of an additive, 1-2 parts of a foaming agent, 1-5 parts of an expanding agent and a proper amount of water. According to the quartz tailing cement standard brick, the cement brick body is made of the raw materials, so that the structure of thebrick body is enhanced and harmful substances are reduced under the action of the quick lime and the asbestos, and then the filling material and the sound absorption material are used for mixed filling, so that the obtained quartz tailing cement standard brick has a sound insulation effect and the weight is reduced, so that the strength and the sound insulation effect of the quartz tailing cementstandard brick are improved.
一种石英尾渣水泥标砖的制备方法，其由以下干基原料制成：石英尾渣50‑60份、水泥8‑15份、砂30‑40份、石英尾渣粉10‑30份、石棉5‑10份、生石灰5‑10份、外加剂0‑1份、发泡剂1‑2份、膨胀剂1‑5份，水适量。本发明的石英尾渣水泥标砖，使用原料制成的水泥砖本体，使得在生石灰和石棉的作用下，加强了砖体的结构和降低有害物质，再利用填充材料及吸音材料进行混合填充，使得到的石英尾渣水泥标砖具备隔音的效果还减轻重量，从而提高了石英尾渣水泥标砖的强度和隔音效果。
The invention discloses a preparation method of a quartz tailing cement standard brick. The quartz tailing cement standard brick is prepared from the following dry-basis raw materials: 50-60 parts ofquartz tailings, 8-15 parts of cement, 30-40 parts of sand, 10-30 parts of quartz tailing powder, 5-10 parts of asbestos, 5-10 parts of quick lime, 0-1 part of an additive, 1-2 parts of a foaming agent, 1-5 parts of an expanding agent and a proper amount of water. According to the quartz tailing cement standard brick, the cement brick body is made of the raw materials, so that the structure of thebrick body is enhanced and harmful substances are reduced under the action of the quick lime and the asbestos, and then the filling material and the sound absorption material are used for mixed filling, so that the obtained quartz tailing cement standard brick has a sound insulation effect and the weight is reduced, so that the strength and the sound insulation effect of the quartz tailing cementstandard brick are improved.
一种石英尾渣水泥标砖的制备方法，其由以下干基原料制成：石英尾渣50‑60份、水泥8‑15份、砂30‑40份、石英尾渣粉10‑30份、石棉5‑10份、生石灰5‑10份、外加剂0‑1份、发泡剂1‑2份、膨胀剂1‑5份，水适量。本发明的石英尾渣水泥标砖，使用原料制成的水泥砖本体，使得在生石灰和石棉的作用下，加强了砖体的结构和降低有害物质，再利用填充材料及吸音材料进行混合填充，使得到的石英尾渣水泥标砖具备隔音的效果还减轻重量，从而提高了石英尾渣水泥标砖的强度和隔音效果。
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