A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lightweight plastering mortar based on desulfurized gypsum and processing device thereof
The invention relates to the related technical field of civil engineering, and discloses light plastering mortar based on desulfurized gypsum and a processing device thereof, an organic acid retarder is removed and is changed into an inorganic salt retarder such as sodium nitrate or sodium sulfate, the light plastering mortar is more suitable for a processing mode of mixing and stirring dry powder, meanwhile, the harm to a human body is small, and the light plastering mortar is environmentally friendly. The anti-cracking fibers adopt bamboo charcoal fibers to replace glass fibers, the glass fibers are prevented from injuring a human body, and meanwhile, the bamboo charcoal fibers are formed by processing bamboos, have the characteristics of reproducibility and degradability and are environment-friendly; the bamboo charcoal fiber has good thermal insulation performance and is beneficial to improving the energy-saving effect of a building; the bamboo charcoal fiber has good tensile strength and crack resistance, so that the crack resistance of the lightweight plastering mortar can be effectively improved; the bamboo charcoal fibers have good air permeability, so that the indoor humidity can be adjusted, and the indoor air quality can be improved; the bamboo charcoal fiber has natural antibacterial performance, can effectively inhibit growth of bacteria and mould, and improves sanitary conditions of buildings.
本发明涉及土木相关技术领域，公开了基于脱硫石膏的轻质抹灰砂浆及其加工装置，剔除了有机酸缓凝剂，改为硝酸钠或者硫酸钠这样的无机盐缓凝剂，更加适合干粉混合搅拌的加工方式，同时也对人体危害较小，抗裂纤维采用竹炭纤维代替玻璃纤维，防止玻璃纤维对人体造成损伤，同时竹炭纤维是由竹子加工而成，具有可再生、可降解的特点，对环境友好；竹炭纤维具有较好的保温性能，有助于提高建筑物的节能效果；竹炭纤维具有良好的抗拉强度和抗裂性能，能有效提高轻质抹灰砂浆的抗裂能力；竹炭纤维具有较好的透气性能，有助于调节室内湿度，提高室内空气质量；竹炭纤维具有天然的抗菌性能，能有效抑制细菌和霉菌的生长，提高建筑物的卫生条件。
Lightweight plastering mortar based on desulfurized gypsum and processing device thereof
The invention relates to the related technical field of civil engineering, and discloses light plastering mortar based on desulfurized gypsum and a processing device thereof, an organic acid retarder is removed and is changed into an inorganic salt retarder such as sodium nitrate or sodium sulfate, the light plastering mortar is more suitable for a processing mode of mixing and stirring dry powder, meanwhile, the harm to a human body is small, and the light plastering mortar is environmentally friendly. The anti-cracking fibers adopt bamboo charcoal fibers to replace glass fibers, the glass fibers are prevented from injuring a human body, and meanwhile, the bamboo charcoal fibers are formed by processing bamboos, have the characteristics of reproducibility and degradability and are environment-friendly; the bamboo charcoal fiber has good thermal insulation performance and is beneficial to improving the energy-saving effect of a building; the bamboo charcoal fiber has good tensile strength and crack resistance, so that the crack resistance of the lightweight plastering mortar can be effectively improved; the bamboo charcoal fibers have good air permeability, so that the indoor humidity can be adjusted, and the indoor air quality can be improved; the bamboo charcoal fiber has natural antibacterial performance, can effectively inhibit growth of bacteria and mould, and improves sanitary conditions of buildings.
本发明涉及土木相关技术领域，公开了基于脱硫石膏的轻质抹灰砂浆及其加工装置，剔除了有机酸缓凝剂，改为硝酸钠或者硫酸钠这样的无机盐缓凝剂，更加适合干粉混合搅拌的加工方式，同时也对人体危害较小，抗裂纤维采用竹炭纤维代替玻璃纤维，防止玻璃纤维对人体造成损伤，同时竹炭纤维是由竹子加工而成，具有可再生、可降解的特点，对环境友好；竹炭纤维具有较好的保温性能，有助于提高建筑物的节能效果；竹炭纤维具有良好的抗拉强度和抗裂性能，能有效提高轻质抹灰砂浆的抗裂能力；竹炭纤维具有较好的透气性能，有助于调节室内湿度，提高室内空气质量；竹炭纤维具有天然的抗菌性能，能有效抑制细菌和霉菌的生长，提高建筑物的卫生条件。
Lightweight plastering mortar based on desulfurized gypsum and processing device thereof
基于脱硫石膏的轻质抹灰砂浆及其加工装置
TANG NAICHENG (author)
2023-10-27
Patent
Electronic Resource
Chinese
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