Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete mortar fine-mixing process
The invention discloses a concrete mortar fine-mixing process. A concrete mortar is prepared from the following components in parts by weight: 300 parts of cement, 150 parts of water, 600 parts of sand and 400 parts of pebbles. An existing concrete mortar mixing process is improved, materials are meticulously inspected before concrete mortar is mixed, during feeding, the sand, the cement, the sand, the cement, the sand and the water are fed in sequence for premixing, the residual water and the pebbles are subsequently fed in a supplementary mixing manner for mixing and stirring to form concrete, and finally the concrete is compounded, so that the water and the powder are dispersed in the subsequent stirring process to avoid generating small aggregates, meanwhile, more cement particles can be hydrated, the mixing degree of composition materials in the concrete mortar is improved, the dispersion coefficient of the composition materials is reduced, and high-quality fine mixing of the concrete mortar is realized.
本发明公开了一种混凝土砂浆精混工艺，包括以下各组份按重量份制备而成：水泥300份、水150份、砂600份和石子400份，通过对现有混凝土砂浆混合工艺进行改进，在混凝土砂浆进行混合前进行材料的细致验查，并且投料时按照砂‑水泥‑砂‑水泥‑砂和水的顺序进行依次投料预混，并且后续以补混的方式投入剩余的水和石子混合搅拌形成混凝土，最后对混凝土进行复混，使得水和粉料在后续搅拌过程中分散开来避免产生小团粒，同时更多的水泥颗粒可以进行水化，提升混凝土砂浆中组成材料的混合程度，降低其离散系数，实现混凝土砂浆的高质量精混。
Concrete mortar fine-mixing process
The invention discloses a concrete mortar fine-mixing process. A concrete mortar is prepared from the following components in parts by weight: 300 parts of cement, 150 parts of water, 600 parts of sand and 400 parts of pebbles. An existing concrete mortar mixing process is improved, materials are meticulously inspected before concrete mortar is mixed, during feeding, the sand, the cement, the sand, the cement, the sand and the water are fed in sequence for premixing, the residual water and the pebbles are subsequently fed in a supplementary mixing manner for mixing and stirring to form concrete, and finally the concrete is compounded, so that the water and the powder are dispersed in the subsequent stirring process to avoid generating small aggregates, meanwhile, more cement particles can be hydrated, the mixing degree of composition materials in the concrete mortar is improved, the dispersion coefficient of the composition materials is reduced, and high-quality fine mixing of the concrete mortar is realized.
本发明公开了一种混凝土砂浆精混工艺，包括以下各组份按重量份制备而成：水泥300份、水150份、砂600份和石子400份，通过对现有混凝土砂浆混合工艺进行改进，在混凝土砂浆进行混合前进行材料的细致验查，并且投料时按照砂‑水泥‑砂‑水泥‑砂和水的顺序进行依次投料预混，并且后续以补混的方式投入剩余的水和石子混合搅拌形成混凝土，最后对混凝土进行复混，使得水和粉料在后续搅拌过程中分散开来避免产生小团粒，同时更多的水泥颗粒可以进行水化，提升混凝土砂浆中组成材料的混合程度，降低其离散系数，实现混凝土砂浆的高质量精混。
Concrete mortar fine-mixing process
一种混凝土砂浆精混工艺
DAI YANRONG (Autor:in) / SONG WEIFENG (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
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