Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a process method for producing thermal insulation mortar. The thermal insulation mortar is prepared from the following raw materials in percentage by weight: 70-80% of cement and slag mixture, 5-10% of regenerated polyphenyl granules, 2-3% of redispersible rubber powder, 0.5-1% of cellulose ether and 6-22.5% of polypropylene fiber. The thermal insulation mortar is prepared by adopting crushing, grinding and forward and reverse stirring modes, the particle uniformity of the prepared thermal insulation mortar is effectively ensured, the later use quality of the thermal insulation mortar is ensured, meanwhile, slag is adopted to replace part of cement to serve as a cementing material, recycling of industrial waste is achieved, and the production cost is reduced. The utilization rate of resources is increased, and the slag has relatively high potential activity, so that the strength of the thermal insulation mortar after use is greatly improved.
本发明提供了一种生产保温砂浆的工艺方法，该保温砂浆由如下百分含量的原料制成：水泥和矿渣混合物70％‑80％，再生聚苯颗粒5％‑10％,可再分散胶粉2‑3％，纤维素醚0.5％‑1％，聚丙烯纤维6％‑22.5％。本发明通过采用粉碎研磨以及正反搅拌的方式来对保温砂浆进行制备，有效确保了保温砂浆在制备后的颗粒的均匀度，保证保温砂浆后期的使用质量，同时采用矿渣代替部分水泥作为胶凝材料，不仅实现了工业废弃物废物的再利用，提高了资源的利用率，而且矿渣本身具由较高的潜在活性，大大提高了保温砂浆在使用后的强度。
The invention provides a process method for producing thermal insulation mortar. The thermal insulation mortar is prepared from the following raw materials in percentage by weight: 70-80% of cement and slag mixture, 5-10% of regenerated polyphenyl granules, 2-3% of redispersible rubber powder, 0.5-1% of cellulose ether and 6-22.5% of polypropylene fiber. The thermal insulation mortar is prepared by adopting crushing, grinding and forward and reverse stirring modes, the particle uniformity of the prepared thermal insulation mortar is effectively ensured, the later use quality of the thermal insulation mortar is ensured, meanwhile, slag is adopted to replace part of cement to serve as a cementing material, recycling of industrial waste is achieved, and the production cost is reduced. The utilization rate of resources is increased, and the slag has relatively high potential activity, so that the strength of the thermal insulation mortar after use is greatly improved.
本发明提供了一种生产保温砂浆的工艺方法，该保温砂浆由如下百分含量的原料制成：水泥和矿渣混合物70％‑80％，再生聚苯颗粒5％‑10％,可再分散胶粉2‑3％，纤维素醚0.5％‑1％，聚丙烯纤维6％‑22.5％。本发明通过采用粉碎研磨以及正反搅拌的方式来对保温砂浆进行制备，有效确保了保温砂浆在制备后的颗粒的均匀度，保证保温砂浆后期的使用质量，同时采用矿渣代替部分水泥作为胶凝材料，不仅实现了工业废弃物废物的再利用，提高了资源的利用率，而且矿渣本身具由较高的潜在活性，大大提高了保温砂浆在使用后的强度。
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