Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced thermal insulation rock wool board and preparation process thereof
The invention relates to the field of rock wool boards, and particularly discloses a reinforced thermal insulation rock wool board and a preparation method thereof. The reinforced thermal insulation rock wool board comprises the following components in parts by weight: 80-100 parts of basalt, 20-25 parts of dolomite, 40-60 parts of blast furnace slag and an adhesive, and further comprises glass fiber pre-impregnated cement cloth, the preparation method comprises the following steps: uniformly mixing basalt, dolomite and blast furnace slag, putting the mixture into a high-temperature electric furnace to form molten liquid, drawing the molten liquid into filaments by using centrifugal force to form rock wool fibers, cooling the rock wool fibers to prepare rock wool strips, putting the rock wool board subjected to compression molding into a drying chamber, and drying at high temperature to obtain the rock wool board. A polyurethane foaming agent is used for sealing the periphery of the rock wool board, then glass fiber pre-impregnated cement cloth is placed on the surface of the rock wool board, and uniform pressurization is carried out to ensure that the glass fiber pre-impregnated cement cloth is fully attached to the surface. The rock wool board has the advantage that the bonding strength between the rock wool board and mortar is improved.
本申请涉及岩棉板领域，具体公开了一种增强保温岩棉板及其制备方法。增强保温岩棉板包括按重量份计的玄武岩80‑100份、白云石20‑25份、高炉矿渣40‑60份和粘合剂，还包括玻璃纤维预浸水泥布；其制备方法为：将玄武岩、白云石和高炉矿渣混合均匀后，放入高温电炉中，形成熔融液，利用离心力将熔融液拉成细丝，形成岩棉纤维，岩棉纤维经过冷却处理后制成岩棉条，将压缩成型后的岩棉板放入烘干室中，通过高温烘干，使用聚氨脂发泡剂对岩棉板四周进行封边，然后将玻璃纤维预浸水泥布放置在岩棉板表面，均匀加压以确保玻璃纤维预浸水泥布与表面充分贴合。本申请具有提高岩棉板与砂浆之间的粘结强度优点。
Reinforced thermal insulation rock wool board and preparation process thereof
The invention relates to the field of rock wool boards, and particularly discloses a reinforced thermal insulation rock wool board and a preparation method thereof. The reinforced thermal insulation rock wool board comprises the following components in parts by weight: 80-100 parts of basalt, 20-25 parts of dolomite, 40-60 parts of blast furnace slag and an adhesive, and further comprises glass fiber pre-impregnated cement cloth, the preparation method comprises the following steps: uniformly mixing basalt, dolomite and blast furnace slag, putting the mixture into a high-temperature electric furnace to form molten liquid, drawing the molten liquid into filaments by using centrifugal force to form rock wool fibers, cooling the rock wool fibers to prepare rock wool strips, putting the rock wool board subjected to compression molding into a drying chamber, and drying at high temperature to obtain the rock wool board. A polyurethane foaming agent is used for sealing the periphery of the rock wool board, then glass fiber pre-impregnated cement cloth is placed on the surface of the rock wool board, and uniform pressurization is carried out to ensure that the glass fiber pre-impregnated cement cloth is fully attached to the surface. The rock wool board has the advantage that the bonding strength between the rock wool board and mortar is improved.
本申请涉及岩棉板领域，具体公开了一种增强保温岩棉板及其制备方法。增强保温岩棉板包括按重量份计的玄武岩80‑100份、白云石20‑25份、高炉矿渣40‑60份和粘合剂，还包括玻璃纤维预浸水泥布；其制备方法为：将玄武岩、白云石和高炉矿渣混合均匀后，放入高温电炉中，形成熔融液，利用离心力将熔融液拉成细丝，形成岩棉纤维，岩棉纤维经过冷却处理后制成岩棉条，将压缩成型后的岩棉板放入烘干室中，通过高温烘干，使用聚氨脂发泡剂对岩棉板四周进行封边，然后将玻璃纤维预浸水泥布放置在岩棉板表面，均匀加压以确保玻璃纤维预浸水泥布与表面充分贴合。本申请具有提高岩棉板与砂浆之间的粘结强度优点。
Reinforced thermal insulation rock wool board and preparation process thereof
一种增强保温岩棉板及其制备工艺
GAO XIUJIAN (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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