A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Light transmitting cement layer, photovoltaic building material and preparation method thereof
The invention belongs to the technical field of photovoltaic building integration and relates to a light transmitting cement layer, a photovoltaic building material and a preparation method thereof. Raw materials of the light transmitting cement layer comprise cement mortar and light transmitting resin, and the surface area of the light transmitting resin accounts for 10%-15% of the surface area of the light transmitting cement layer, wherein the cement mortar comprises, by mass, 25-50 parts of cement, 40-65 parts of natural sand, 10-20 parts of glass powder, 5-7 parts of glass fiber, 3-6 parts of metakaolin, 2-3 parts of titanium dioxide, 1-1.5 parts of aluminum oxide, 1-1.5 parts of calcium carbonate, 0.8-1.5 parts of zinc oxide, 1-2 parts of defoaming agent, 2-5 parts of leveling agent,30-55 parts of water and 4-10 parts of inorganic mineral pigment. The light transmitting cement layer prepared through the method has the high compactness and corrosion resistance. Thus, the light transmitting cement layer can isolate a material protected by the light transmitting cement layer from an external corrosive material. The hardness of the light transmitting cement layer exceeds 4H andreaches up to the hardness required by conventional building materials.
本发明属于光伏建筑一体化技术领域，涉及一种透光水泥层、光伏建材及其制备方法。所述一种透光水泥层，所述透光水泥层的原料包括水泥砂浆和透光树脂，透光树脂的表面积占透光水泥层表面积的10％～50％，其中，按质量分数计，所述水泥砂浆包括水泥25‑50份，天然砂40‑65份，玻璃粉10‑20份，玻璃纤维5‑7份，偏高岭土3‑6份，二氧化钛2‑3份，三氧化二铝1‑1.5份，碳酸钙1‑1.5份，氧化锌0.8‑1.5份，消泡剂1‑2份，流平剂2‑5份，水30‑55份和无机矿物颜料4‑10份。本发明制备的透光水泥层，具有较强的致密性和抗腐蚀性，因此，其能将被保护的材料与外界的腐蚀性物质很好的隔离开；这种透光水泥层硬度超过4H，达到了常规建材所需的硬度。
Light transmitting cement layer, photovoltaic building material and preparation method thereof
The invention belongs to the technical field of photovoltaic building integration and relates to a light transmitting cement layer, a photovoltaic building material and a preparation method thereof. Raw materials of the light transmitting cement layer comprise cement mortar and light transmitting resin, and the surface area of the light transmitting resin accounts for 10%-15% of the surface area of the light transmitting cement layer, wherein the cement mortar comprises, by mass, 25-50 parts of cement, 40-65 parts of natural sand, 10-20 parts of glass powder, 5-7 parts of glass fiber, 3-6 parts of metakaolin, 2-3 parts of titanium dioxide, 1-1.5 parts of aluminum oxide, 1-1.5 parts of calcium carbonate, 0.8-1.5 parts of zinc oxide, 1-2 parts of defoaming agent, 2-5 parts of leveling agent,30-55 parts of water and 4-10 parts of inorganic mineral pigment. The light transmitting cement layer prepared through the method has the high compactness and corrosion resistance. Thus, the light transmitting cement layer can isolate a material protected by the light transmitting cement layer from an external corrosive material. The hardness of the light transmitting cement layer exceeds 4H andreaches up to the hardness required by conventional building materials.
本发明属于光伏建筑一体化技术领域，涉及一种透光水泥层、光伏建材及其制备方法。所述一种透光水泥层，所述透光水泥层的原料包括水泥砂浆和透光树脂，透光树脂的表面积占透光水泥层表面积的10％～50％，其中，按质量分数计，所述水泥砂浆包括水泥25‑50份，天然砂40‑65份，玻璃粉10‑20份，玻璃纤维5‑7份，偏高岭土3‑6份，二氧化钛2‑3份，三氧化二铝1‑1.5份，碳酸钙1‑1.5份，氧化锌0.8‑1.5份，消泡剂1‑2份，流平剂2‑5份，水30‑55份和无机矿物颜料4‑10份。本发明制备的透光水泥层，具有较强的致密性和抗腐蚀性，因此，其能将被保护的材料与外界的腐蚀性物质很好的隔离开；这种透光水泥层硬度超过4H，达到了常规建材所需的硬度。
Light transmitting cement layer, photovoltaic building material and preparation method thereof
一种透光水泥层、光伏建材及其制备方法
ZHANG WEI (author) / ZHANG LENG (author) / LI YONGWU (author) / LU YAHUI (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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