Novel energy-saving and environment-friendly veins brick
The utility model discloses a novel energy-saving and environment-friendly veins brick, comprising a surface veins layer and a concrete block layer, wherein the thickness of the surface veins layer is 20mm; and the thickness of the concrete block layer is 50mm. The surface veins layer includes color...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel energy-saving and environment-friendly veins brick, comprising a surface veins layer and a concrete block layer, wherein the thickness of the surface veins layer is 20mm; and the thickness of the concrete block layer is 50mm. The surface veins layer includes colorful stones, yellow sands and cements, and the concrete block layer includes quartz, cements, lime powders, coal ashes and gypsums. The novel energy-saving and environment-friendly veins brick has light weight, strong durability, heat insulation and warmth preservation, is fireproofing, energy-saving and waste-utilizing, has good penetrability resistance, good sound insulation performance, strong construction adaptability, sawability, shavability and dry-method construction. After the veins are formed, the novel energy-saving and environment-friendly veins brick has a hard surface, is not easy to be permeable, has high bonding strength with the concrete block layer, is not easy to generate clearances, and does not a |
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