Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a plant fiber magnesite fireproof plate. The plant fiber magnesite fireproof plate is prepared from the following raw materials in percentage by weight: 25 to 35 percent of magnesium oxide, 44 to 53 percent of a composite modified magnesium chloride solution, 15 to 18 percent of plant fibers, 2 to 4 percent of glass fibers and 2 to 4 percent of coal ash. The characteristics of light weight and good heat preservation of the straws can be utilized, the plant fiber magnesite fireproof plate for the fireproof door is manufactured by utilizing the excellent fireproof performance of a magnesian material, a large amount of rural waste crop straws can be consumed, the environment is protected while in-situ digestion and cost saving are achieved in the construction industry, and a new energy-saving and environment-friendly way is provided for rural waste straw.
本发明涉及一种植物纤维菱镁防火板材，原材料按重量百分比包括：氧化镁25‑35％、复合改性氯化镁溶液44‑53％、植物纤维15‑18％、玻璃纤维2‑4％、粉煤灰2‑4％。本发明优点在于：能利用秸秆具有质轻、保温良好特性，利用镁质材料优异的耐火性能，制作一种用于防火门的植物纤维菱镁防火板材，可以大量消耗农村废弃的农作物秸秆，在建筑行业就地消化，节约成本的同时，也对环境进行保护，为农村废弃秸秆提供一条新的节能环保的出路。
The invention relates to a plant fiber magnesite fireproof plate. The plant fiber magnesite fireproof plate is prepared from the following raw materials in percentage by weight: 25 to 35 percent of magnesium oxide, 44 to 53 percent of a composite modified magnesium chloride solution, 15 to 18 percent of plant fibers, 2 to 4 percent of glass fibers and 2 to 4 percent of coal ash. The characteristics of light weight and good heat preservation of the straws can be utilized, the plant fiber magnesite fireproof plate for the fireproof door is manufactured by utilizing the excellent fireproof performance of a magnesian material, a large amount of rural waste crop straws can be consumed, the environment is protected while in-situ digestion and cost saving are achieved in the construction industry, and a new energy-saving and environment-friendly way is provided for rural waste straw.
本发明涉及一种植物纤维菱镁防火板材，原材料按重量百分比包括：氧化镁25‑35％、复合改性氯化镁溶液44‑53％、植物纤维15‑18％、玻璃纤维2‑4％、粉煤灰2‑4％。本发明优点在于：能利用秸秆具有质轻、保温良好特性，利用镁质材料优异的耐火性能，制作一种用于防火门的植物纤维菱镁防火板材，可以大量消耗农村废弃的农作物秸秆，在建筑行业就地消化，节约成本的同时，也对环境进行保护，为农村废弃秸秆提供一条新的节能环保的出路。
Plant fiber magnesite fireproof plate
一种植物纤维菱镁防火板材
ZHANG HONG (Autor:in)
08.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021
High-strength magnesite shale porous fireproof brick and production method thereof
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