Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof door filling material and preparation method thereof
The invention provides a fireproof door filling material and a preparation method thereof. The filling material comprises the following components in parts by weight: 40-60 parts of rapid hardening cement, 30-55 parts of a plant raw material, 1-3 parts of a mineralizing agent, 5-10 parts of calcium oxide and 5-23 parts of lightweight aggregate, the preparation method of the fireproof door filler comprises the following steps: firstly, adding the mineralizer into water, uniformly stirring and mixing, then adding the quick-hardening cement, uniformly stirring and mixing, continuously adding the calcium oxide, and stirring to form slurry; and adding the plant raw materials and the lightweight aggregate into the slurry, uniformly stirring and mixing, pouring the mixture into a grinding tool, standing for 5-12 hours, and demolding to obtain the lightweight concrete. The fireproof door filling material can effectively solve the problems that an existing fireproof door filling material is harmful to the human body, fragile and prone to corrode metal.
本发明提供了一种防火门填充材料及其制备方法，该填充料包括以下重量份的组分：快硬水泥40‑60份、植物原料30‑55份、矿化剂1‑3份、氧化钙5‑10份和轻质骨料5‑23份；该防火门填充料的制备方法为：先向水中加入矿化剂搅拌混匀，然后向其中加入快硬水泥，搅拌混匀，继续向其中加入氧化钙，搅拌形成浆料；再向浆料中加入植物原料和轻质骨料，搅拌混匀，然后将混合物倒入磨具中，静置5‑12h后脱模，制得。该防火门填充材料可有效解决现有的防火门填充材料存在的材料对人体有害、材料易碎且易腐蚀金属的问题。
Fireproof door filling material and preparation method thereof
The invention provides a fireproof door filling material and a preparation method thereof. The filling material comprises the following components in parts by weight: 40-60 parts of rapid hardening cement, 30-55 parts of a plant raw material, 1-3 parts of a mineralizing agent, 5-10 parts of calcium oxide and 5-23 parts of lightweight aggregate, the preparation method of the fireproof door filler comprises the following steps: firstly, adding the mineralizer into water, uniformly stirring and mixing, then adding the quick-hardening cement, uniformly stirring and mixing, continuously adding the calcium oxide, and stirring to form slurry; and adding the plant raw materials and the lightweight aggregate into the slurry, uniformly stirring and mixing, pouring the mixture into a grinding tool, standing for 5-12 hours, and demolding to obtain the lightweight concrete. The fireproof door filling material can effectively solve the problems that an existing fireproof door filling material is harmful to the human body, fragile and prone to corrode metal.
本发明提供了一种防火门填充材料及其制备方法，该填充料包括以下重量份的组分：快硬水泥40‑60份、植物原料30‑55份、矿化剂1‑3份、氧化钙5‑10份和轻质骨料5‑23份；该防火门填充料的制备方法为：先向水中加入矿化剂搅拌混匀，然后向其中加入快硬水泥，搅拌混匀，继续向其中加入氧化钙，搅拌形成浆料；再向浆料中加入植物原料和轻质骨料，搅拌混匀，然后将混合物倒入磨具中，静置5‑12h后脱模，制得。该防火门填充材料可有效解决现有的防火门填充材料存在的材料对人体有害、材料易碎且易腐蚀金属的问题。
Fireproof door filling material and preparation method thereof
一种防火门填充材料及其制备方法
ZHANG FENGYANG (Autor:in) / ZHANG HAIQIANG (Autor:in) / ZHANG HAICHAO (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
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