Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings
The invention relates to the technical field of environment-friendly brick manufacturing processes. The invention further discloses an environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings. The raw materials comprise a fine aggregate, a subbase layer comprises cement, a cement mixture and rigid polyurethane fiber glue, the fineness modulus of the fine aggregate industrial sand is within the range of 2.4-2.8, and the fineness modulus of natural sand is preferably within the range of 2.2-3.3. According to the environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings, the fine aggregate is used for replacing natural quartz sand, and the product has the advantages of high water stability, favorable freezing resistance, favorable heat insulation property and wide application range, can be used as a decorative brick, a road brick and the like, and can also be used as a color brick by adding a dye.
本发明涉及环保砖制造工艺技术领域，且公开了一种工业冶金尾渣加工细骨料替代天然石英砂的环保砖制造工艺，包括以下重量份数配比的原料：包括细骨料，底基层包括水泥、水灰、刚性聚氨纤维胶合，细骨料工砂的细度模数且在二点四至二点八范围内，天然砂的细度模数宜在二点二至三点零范围内。该工业冶金尾渣加工细骨料替代天然石英砂的环保砖制造工艺，本发明不仅用细骨料替代天然石英砂的环保砖制造工艺而且本发明还可以利用如：生活垃圾，建筑垃圾等，从而也起到环保作用，且本产品水稳定性强，有较好的抗冻性与隔热性，产品运用广，可作为装饰砖和道路砖等，还可以通过加入染料作为彩色砖。
Environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings
The invention relates to the technical field of environment-friendly brick manufacturing processes. The invention further discloses an environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings. The raw materials comprise a fine aggregate, a subbase layer comprises cement, a cement mixture and rigid polyurethane fiber glue, the fineness modulus of the fine aggregate industrial sand is within the range of 2.4-2.8, and the fineness modulus of natural sand is preferably within the range of 2.2-3.3. According to the environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings, the fine aggregate is used for replacing natural quartz sand, and the product has the advantages of high water stability, favorable freezing resistance, favorable heat insulation property and wide application range, can be used as a decorative brick, a road brick and the like, and can also be used as a color brick by adding a dye.
本发明涉及环保砖制造工艺技术领域，且公开了一种工业冶金尾渣加工细骨料替代天然石英砂的环保砖制造工艺，包括以下重量份数配比的原料：包括细骨料，底基层包括水泥、水灰、刚性聚氨纤维胶合，细骨料工砂的细度模数且在二点四至二点八范围内，天然砂的细度模数宜在二点二至三点零范围内。该工业冶金尾渣加工细骨料替代天然石英砂的环保砖制造工艺，本发明不仅用细骨料替代天然石英砂的环保砖制造工艺而且本发明还可以利用如：生活垃圾，建筑垃圾等，从而也起到环保作用，且本产品水稳定性强，有较好的抗冻性与隔热性，产品运用广，可作为装饰砖和道路砖等，还可以通过加入染料作为彩色砖。
Environment-friendly brick manufacturing process for replacing natural quartz sand with fine aggregate processed from industrial metallurgical tailings
一种工业冶金尾渣加工细骨料替代天然石英砂的环保砖制造工艺
YU XIANGDONG (Autor:in) / WU XUEPING (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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