Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement board, production process thereof and application of cement board in non-dismantling formwork
The invention relates to the technical field of building materials, and provides a cement board, a production process thereof and application of the cement board in a non-dismantling formwork. The cement board is prepared from the following components in parts by mass: 60 to 80 parts of cement, 20 to 30 parts of slag, 30 to 40 parts of quartz sand, 0.5 to 1.5 parts of water reducing agent, 1 to 3 parts of thickening agent, 10 to 30 parts of acyl chloride compound modified fiber, 1 to 3 parts of desulfurized gypsum and 20 to 30 parts of water. According to the technical scheme, the problems of high water absorption rate and poor water resistance of fibers in the fiber cement board in the prior art are solved.
本发明涉及建筑材料技术领域，提出了一种水泥板及其生产工艺和在免拆模板中的应用。一种水泥板，包括以下质量份的组分：水泥60~80份、矿渣20~30份、石英砂30~40份、减水剂0.5~1.5份、增稠剂1~3份、酰氯化合物改性纤维10~30份、脱硫石膏1~3份、水20~30份。通过上述技术方案，解决了现有技术中的纤维水泥板中的纤维吸水率高、耐水性差的问题。
Cement board, production process thereof and application of cement board in non-dismantling formwork
The invention relates to the technical field of building materials, and provides a cement board, a production process thereof and application of the cement board in a non-dismantling formwork. The cement board is prepared from the following components in parts by mass: 60 to 80 parts of cement, 20 to 30 parts of slag, 30 to 40 parts of quartz sand, 0.5 to 1.5 parts of water reducing agent, 1 to 3 parts of thickening agent, 10 to 30 parts of acyl chloride compound modified fiber, 1 to 3 parts of desulfurized gypsum and 20 to 30 parts of water. According to the technical scheme, the problems of high water absorption rate and poor water resistance of fibers in the fiber cement board in the prior art are solved.
本发明涉及建筑材料技术领域，提出了一种水泥板及其生产工艺和在免拆模板中的应用。一种水泥板，包括以下质量份的组分：水泥60~80份、矿渣20~30份、石英砂30~40份、减水剂0.5~1.5份、增稠剂1~3份、酰氯化合物改性纤维10~30份、脱硫石膏1~3份、水20~30份。通过上述技术方案，解决了现有技术中的纤维水泥板中的纤维吸水率高、耐水性差的问题。
Cement board, production process thereof and application of cement board in non-dismantling formwork
一种水泥板及其生产工艺和在免拆模板中的应用
LIANG LIBAO (Autor:in) / LIANG LIBIN (Autor:in) / YANG JUN KYU (Autor:in) / ZHANG JINNA (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
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