Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight flame-retardant thermal insulation board and preparation method thereof
The invention relates to the field of light-weight flame-retardant thermal-insulation boards, in particular to a light-weight flame-retardant thermal-insulation board and a preparation method thereof.The light-weight flame-retardant thermal-insulation board is prepared from inorganic light-weight mineral materials, rock wool, fly ash, light-weight magnesium oxide, anti-crack fibers, an inorganic cementing material, a plasticizer and purified water; comprising the following steps: S1, mixing an inorganic light mineral material, rock wool, fly ash, light magnesium oxide and anti-crack fibers in parts by weight to obtain a mixture; s2, adding a plasticizer, an inorganic cementing material and purified water into the mixture, and uniformly stirring to obtain a basic material; s3, the basic materials are sequentially added into a plurality of mold grooves in a plate manufacturing device, then the mold grooves are sequentially dried through a drying device, the basic materials in the mold grooves are sequentially dried and cured, and the light flame-retardant heat preservation plate is obtained; s4, the light flame-retardant heat-preservation plates in the mold groove sequentially fall onto a conveying belt to be transported in a centralized mode; the preparation method is high in preparation efficiency.
本发明涉及轻质阻燃保温板材领域，特别是一种轻质阻燃保温板材及其制备方法，该轻质阻燃保温板材包括以下原料：无机轻质矿物材料、岩棉、粉煤灰、轻质氧化镁、抗裂纤维、无机胶凝材料、增塑剂、纯净水；包括以下步骤：S1、按照重量份将无机轻质矿物材料、岩棉、粉煤灰、轻质氧化镁与抗裂纤维进行混合，得到混合料；S2、向混合料中加入增塑剂、无机胶凝材料和纯净水，搅拌均匀，得到基础物料；S3、将基础物料依次加入制板装置中的多个模具槽中，然后通过烘干装置依次对多个模具槽进行烘干，使多个模具槽内的基础物料依次烘干固化，得到轻质阻燃保温板材；S4、使模具槽中的轻质阻燃保温板材依次掉落至输送带上，进行集中运输；本发明制备效率高。
Lightweight flame-retardant thermal insulation board and preparation method thereof
The invention relates to the field of light-weight flame-retardant thermal-insulation boards, in particular to a light-weight flame-retardant thermal-insulation board and a preparation method thereof.The light-weight flame-retardant thermal-insulation board is prepared from inorganic light-weight mineral materials, rock wool, fly ash, light-weight magnesium oxide, anti-crack fibers, an inorganic cementing material, a plasticizer and purified water; comprising the following steps: S1, mixing an inorganic light mineral material, rock wool, fly ash, light magnesium oxide and anti-crack fibers in parts by weight to obtain a mixture; s2, adding a plasticizer, an inorganic cementing material and purified water into the mixture, and uniformly stirring to obtain a basic material; s3, the basic materials are sequentially added into a plurality of mold grooves in a plate manufacturing device, then the mold grooves are sequentially dried through a drying device, the basic materials in the mold grooves are sequentially dried and cured, and the light flame-retardant heat preservation plate is obtained; s4, the light flame-retardant heat-preservation plates in the mold groove sequentially fall onto a conveying belt to be transported in a centralized mode; the preparation method is high in preparation efficiency.
本发明涉及轻质阻燃保温板材领域，特别是一种轻质阻燃保温板材及其制备方法，该轻质阻燃保温板材包括以下原料：无机轻质矿物材料、岩棉、粉煤灰、轻质氧化镁、抗裂纤维、无机胶凝材料、增塑剂、纯净水；包括以下步骤：S1、按照重量份将无机轻质矿物材料、岩棉、粉煤灰、轻质氧化镁与抗裂纤维进行混合，得到混合料；S2、向混合料中加入增塑剂、无机胶凝材料和纯净水，搅拌均匀，得到基础物料；S3、将基础物料依次加入制板装置中的多个模具槽中，然后通过烘干装置依次对多个模具槽进行烘干，使多个模具槽内的基础物料依次烘干固化，得到轻质阻燃保温板材；S4、使模具槽中的轻质阻燃保温板材依次掉落至输送带上，进行集中运输；本发明制备效率高。
Lightweight flame-retardant thermal insulation board and preparation method thereof
一种轻质阻燃保温板材及其制备方法
LIN BUQING (Autor:in) / WANG YAN (Autor:in) / XIE QIN (Autor:in)
02.06.2023
Patent
Elektronische Ressource
Chinesisch
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