Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength ground dry-mixed mortar and preparation method thereof
High-strength ground dry-mixed mortar comprises cement, sand and thickening powder, and the mass ratio of the cement to the sand to the thickening powder is 23: 76: 1. The invention discloses a preparation method of high-strength ground dry-mixed mortar. The method comprises the following steps: screening cement; respectively weighing the cement, the sand and the thickening powder according to the mass ratio of 23: 76: 1; and mixing and stirring the weighed cement, sand and thickening powder to form dry-mixed mortar; The dry-mixed mortar disclosed by the invention is simple in components, and the prepared dry-mixed mortar is high in strength; in addition, a screening device is comprehensive in screening, cement can be screened for multiple times, the efficiency is high, screening can be completed through one action, and convenience and rapidness are achieved.
高强度地面干粉砂浆包括水泥、砂和稠化粉；所述水泥、砂和稠化粉的质量比为23：76：1；高强度地面干粉砂浆的制备方法，所述方法包括：对水泥进行筛分；按照所述水泥、砂以及稠化粉的质量比为23：76：1分别进行称重；对称重后的所述水泥、砂以及稠化粉进行混合搅拌形成干粉砂浆；本发明的干粉砂浆成分简单，制成的干粉砂浆强度高；另外本发明的筛分装置筛分全面，且可实现对水泥进行多次筛分，效率高，一次动作即可完成，方便快捷。
High-strength ground dry-mixed mortar and preparation method thereof
High-strength ground dry-mixed mortar comprises cement, sand and thickening powder, and the mass ratio of the cement to the sand to the thickening powder is 23: 76: 1. The invention discloses a preparation method of high-strength ground dry-mixed mortar. The method comprises the following steps: screening cement; respectively weighing the cement, the sand and the thickening powder according to the mass ratio of 23: 76: 1; and mixing and stirring the weighed cement, sand and thickening powder to form dry-mixed mortar; The dry-mixed mortar disclosed by the invention is simple in components, and the prepared dry-mixed mortar is high in strength; in addition, a screening device is comprehensive in screening, cement can be screened for multiple times, the efficiency is high, screening can be completed through one action, and convenience and rapidness are achieved.
高强度地面干粉砂浆包括水泥、砂和稠化粉；所述水泥、砂和稠化粉的质量比为23：76：1；高强度地面干粉砂浆的制备方法，所述方法包括：对水泥进行筛分；按照所述水泥、砂以及稠化粉的质量比为23：76：1分别进行称重；对称重后的所述水泥、砂以及稠化粉进行混合搅拌形成干粉砂浆；本发明的干粉砂浆成分简单，制成的干粉砂浆强度高；另外本发明的筛分装置筛分全面，且可实现对水泥进行多次筛分，效率高，一次动作即可完成，方便快捷。
High-strength ground dry-mixed mortar and preparation method thereof
高强度地面干粉砂浆及其制备方法
WU TIANDONG (Autor:in)
14.09.2021
Patent
Elektronische Ressource
Chinesisch
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