Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight decorative plate and preparation method thereof
The invention relates to the technical field of plate preparation, in particular to a light decorative plate and a preparation method thereof.The plate is obtained through model treatment, demolding and maintenance by using powdery coal ash, gypsum powder, straw powder and slag powder, straw fibers doped with straw are used, cracks generated due to insufficient viscosity of the coal ash and the slag powder are prevented, and the light decorative plate is prepared. The concrete has the characteristics of light weight, high strength, heat insulation, freeze thawing resistance, environment friendliness and low cost. The gypsum powder is used, when gypsum is heated, heat causes crystal water in dihydrate gypsum to be separated and evaporated, the humidity of the surface of the wall is increased through the crystal water, and therefore the fireproof effect is achieved. When the air humidity is high, the gypsum body can absorb the moisture again, and the moisture is stored again. And repeated utilization can be realized. Most of the raw materials used in the invention are industrial or agricultural wastes, so that the wastes are turned into wealth, resources are saved, the method is green and environment-friendly, the cost is low, and the method has a very strong market application prospect.
本发明涉及板材制备技术领域，具体涉及一种轻质装饰板材及其制备方法，本发明使用粉末状煤灰、石膏粉、秸秆粉及矿渣粉，通过模型处理，脱模到保养得到板材，使用秸秆掺入的秸秆纤维，具有阻止煤灰和矿渣粉因黏性不足而产生的裂缝，具有质量轻、强度高、保温隔热、抗冻融、绿色环保、造价低廉的特点。使用石膏粉，当石膏受热时，热量导致二水石膏内的结晶水脱离蒸发，结晶水使墙体表面湿度增大，从而达到了防火的效果。当空气湿度大的时候，石膏体又会吸收水分，重新将水分贮存。可进行反复利用。本发明使用的原材料大多是工业或农业废弃的废料，进行变废为宝，节省了资源绿色环保、造价低廉，具有很强的市场运用前景。
Lightweight decorative plate and preparation method thereof
The invention relates to the technical field of plate preparation, in particular to a light decorative plate and a preparation method thereof.The plate is obtained through model treatment, demolding and maintenance by using powdery coal ash, gypsum powder, straw powder and slag powder, straw fibers doped with straw are used, cracks generated due to insufficient viscosity of the coal ash and the slag powder are prevented, and the light decorative plate is prepared. The concrete has the characteristics of light weight, high strength, heat insulation, freeze thawing resistance, environment friendliness and low cost. The gypsum powder is used, when gypsum is heated, heat causes crystal water in dihydrate gypsum to be separated and evaporated, the humidity of the surface of the wall is increased through the crystal water, and therefore the fireproof effect is achieved. When the air humidity is high, the gypsum body can absorb the moisture again, and the moisture is stored again. And repeated utilization can be realized. Most of the raw materials used in the invention are industrial or agricultural wastes, so that the wastes are turned into wealth, resources are saved, the method is green and environment-friendly, the cost is low, and the method has a very strong market application prospect.
本发明涉及板材制备技术领域，具体涉及一种轻质装饰板材及其制备方法，本发明使用粉末状煤灰、石膏粉、秸秆粉及矿渣粉，通过模型处理，脱模到保养得到板材，使用秸秆掺入的秸秆纤维，具有阻止煤灰和矿渣粉因黏性不足而产生的裂缝，具有质量轻、强度高、保温隔热、抗冻融、绿色环保、造价低廉的特点。使用石膏粉，当石膏受热时，热量导致二水石膏内的结晶水脱离蒸发，结晶水使墙体表面湿度增大，从而达到了防火的效果。当空气湿度大的时候，石膏体又会吸收水分，重新将水分贮存。可进行反复利用。本发明使用的原材料大多是工业或农业废弃的废料，进行变废为宝，节省了资源绿色环保、造价低廉，具有很强的市场运用前景。
Lightweight decorative plate and preparation method thereof
一种轻质装饰板材及其制备方法
NIE KAIMING (Autor:in) / NIE HONGJIAN (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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