A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a composite heat-insulating brick, and relates to the technical field of building materials. The composite heat-insulating brick comprises a brick body, wherein a heat-insulating layer is arranged in the brick body; carbon fiber particles are also arranged in the brick body and are arranged on the outer side of the heat-insulating layer; a fiber net layer is arranged on theouter surface of the brick body; a fireproof layer is arranged outside the fiber net layer; the heat-insulating layer comprises 10 to 15 parts of polyphenyl particles, 15 to 20 parts of plant ash, 10to 25 parts of vitrified microsphere particles or expanded perlite particles, 15 to 25 parts of talcum powder, 15 to 20 parts of quartz, 10 to 20 parts of powdery lime, 2 to 5 parts of polyacrylamide, 5 to 10 parts of asbestos, 5 to 8 parts of aluminum silicate fiber, 1 to 5 parts of aluminum sulfate, 1 to 3 parts of sodium hexametaphosphate and 3 to 10 parts of an inorganic binder. According tothe composite heat-insulating brick disclosed by the invention, the heat-insulating layer is arranged in the brick body, so that a heat-insulating effect can be achieved; the fireproof layer is arranged on the outer layer, so that a fireproof effect of the brick is improved; and the fiber net layer and the carbon fiber particles are also arranged, so that the cracking resistance and the corrosionresistance of the brick are improved, and the durability of the brick is improved.
本发明公开了一种复合保温砖，涉及建筑材料技术领域，包括砖本体，砖本体内部设置有保温层，砖本体内部还设置有碳纤维粒，碳纤维粒设置在保温层的外侧，砖本体外表面设置有纤维网层，纤维网层的外设置有防火层；保温层包括：聚苯颗粒10～15份、草木灰15～20份、玻化微珠颗粒或彭化珍珠岩颗粒10～25份、滑石粉15～25份，英石15～20份，粉状白灰10～20份，聚丙烯酰胺2～5份，石棉5～10份，硅酸铝纤维5～8份，硫酸铝1～5份，六偏磷酸钠1～3份，无机粘结剂3～10份。本发明通过在内部设置保温层能够起到保温的效果，在外层设置防火层，提高砖的防火效果，还设置纤维网层和碳纤维粒，提高砖的抗开裂性能和抗腐蚀性能，提高砖的耐久性。
The invention discloses a composite heat-insulating brick, and relates to the technical field of building materials. The composite heat-insulating brick comprises a brick body, wherein a heat-insulating layer is arranged in the brick body; carbon fiber particles are also arranged in the brick body and are arranged on the outer side of the heat-insulating layer; a fiber net layer is arranged on theouter surface of the brick body; a fireproof layer is arranged outside the fiber net layer; the heat-insulating layer comprises 10 to 15 parts of polyphenyl particles, 15 to 20 parts of plant ash, 10to 25 parts of vitrified microsphere particles or expanded perlite particles, 15 to 25 parts of talcum powder, 15 to 20 parts of quartz, 10 to 20 parts of powdery lime, 2 to 5 parts of polyacrylamide, 5 to 10 parts of asbestos, 5 to 8 parts of aluminum silicate fiber, 1 to 5 parts of aluminum sulfate, 1 to 3 parts of sodium hexametaphosphate and 3 to 10 parts of an inorganic binder. According tothe composite heat-insulating brick disclosed by the invention, the heat-insulating layer is arranged in the brick body, so that a heat-insulating effect can be achieved; the fireproof layer is arranged on the outer layer, so that a fireproof effect of the brick is improved; and the fiber net layer and the carbon fiber particles are also arranged, so that the cracking resistance and the corrosionresistance of the brick are improved, and the durability of the brick is improved.
本发明公开了一种复合保温砖，涉及建筑材料技术领域，包括砖本体，砖本体内部设置有保温层，砖本体内部还设置有碳纤维粒，碳纤维粒设置在保温层的外侧，砖本体外表面设置有纤维网层，纤维网层的外设置有防火层；保温层包括：聚苯颗粒10～15份、草木灰15～20份、玻化微珠颗粒或彭化珍珠岩颗粒10～25份、滑石粉15～25份，英石15～20份，粉状白灰10～20份，聚丙烯酰胺2～5份，石棉5～10份，硅酸铝纤维5～8份，硫酸铝1～5份，六偏磷酸钠1～3份，无机粘结剂3～10份。本发明通过在内部设置保温层能够起到保温的效果，在外层设置防火层，提高砖的防火效果，还设置纤维网层和碳纤维粒，提高砖的抗开裂性能和抗腐蚀性能，提高砖的耐久性。
Composite heat-insulating brick
一种复合保温砖
TU LIFU (author)
2021-03-09
Patent
Electronic Resource
Chinese