Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight silicon spar wallboard with high doping amount of steel slag waste and preparation method of lightweight silicon spar wallboard
The invention relates to the technical field of green building materials, in particular to a lightweight silicon spar wallboard with high content of steel slag waste and a preparation method, and the wallboard is formed by mixing and firing solid materials and water according to the weight ratio of 1: 0.15-0.2; the solid material is composed of, by weight, 60%-80% of steel slag, 15%-40% of minerals and 1%-5% of fluxing agents. Compared with the prior art, the light silicon spar wallboard is prepared by taking the steel slag with different grain fractions as the main raw material, doping a certain mass of mineral raw materials and chemical raw materials, mixing, forming, drying and sintering at the high temperature of 1000-1200 DEG C, so that the stability problem of the steel slag during application is solved, shrinkage and cracking of the wallboard in the drying and sintering process are avoided, and the service life of the wallboard is prolonged. The resource utilization efficiency of a large amount of solid waste is improved, the prepared product meets the requirements of a novel fabricated wall material, the yield is up to 98% or above, and the economic value and the environmental protection value are extremely high.
本发明涉及绿色建筑材料技术领域，具体涉及一种高掺量钢渣废料的轻质硅晶石墙板及制备方法，墙板由固体物料与水按照1：0.15～0.2的重量比例混合烧制而成；按重量百分含量计，固体物料由60％～80％钢渣、15％～40％矿物、1％～5％助熔剂组成。与现有技术相比，本发明以不同颗粒级配钢渣为主要原料，掺加一定质量的矿物原料和化工原料，经混料、成型、干燥、1000～1200℃高温烧结后制得轻质硅晶石墙板，解决钢渣在应用时的安定性问题，避免墙板在干燥和烧成过程中的收缩和开裂，提高了大宗固废的资源化利用效率，制得的产品满足新型装配式墙体材料的要求，且成品率高达98％以上，具有极高的经济价值和环保价值。
Lightweight silicon spar wallboard with high doping amount of steel slag waste and preparation method of lightweight silicon spar wallboard
The invention relates to the technical field of green building materials, in particular to a lightweight silicon spar wallboard with high content of steel slag waste and a preparation method, and the wallboard is formed by mixing and firing solid materials and water according to the weight ratio of 1: 0.15-0.2; the solid material is composed of, by weight, 60%-80% of steel slag, 15%-40% of minerals and 1%-5% of fluxing agents. Compared with the prior art, the light silicon spar wallboard is prepared by taking the steel slag with different grain fractions as the main raw material, doping a certain mass of mineral raw materials and chemical raw materials, mixing, forming, drying and sintering at the high temperature of 1000-1200 DEG C, so that the stability problem of the steel slag during application is solved, shrinkage and cracking of the wallboard in the drying and sintering process are avoided, and the service life of the wallboard is prolonged. The resource utilization efficiency of a large amount of solid waste is improved, the prepared product meets the requirements of a novel fabricated wall material, the yield is up to 98% or above, and the economic value and the environmental protection value are extremely high.
本发明涉及绿色建筑材料技术领域，具体涉及一种高掺量钢渣废料的轻质硅晶石墙板及制备方法，墙板由固体物料与水按照1：0.15～0.2的重量比例混合烧制而成；按重量百分含量计，固体物料由60％～80％钢渣、15％～40％矿物、1％～5％助熔剂组成。与现有技术相比，本发明以不同颗粒级配钢渣为主要原料，掺加一定质量的矿物原料和化工原料，经混料、成型、干燥、1000～1200℃高温烧结后制得轻质硅晶石墙板，解决钢渣在应用时的安定性问题，避免墙板在干燥和烧成过程中的收缩和开裂，提高了大宗固废的资源化利用效率，制得的产品满足新型装配式墙体材料的要求，且成品率高达98％以上，具有极高的经济价值和环保价值。
Lightweight silicon spar wallboard with high doping amount of steel slag waste and preparation method of lightweight silicon spar wallboard
一种高掺量钢渣废料的轻质硅晶石墙板及制备方法
XIE GUIQUAN (Autor:in) / BAI BING (Autor:in) / MA MINGLONG (Autor:in) / TIAN MI (Autor:in)
21.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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