Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Toughened prestressed building ceramic and preparation method thereof
The invention discloses toughened prestressed building ceramic and a preparation method thereof, the toughened prestressed building ceramic comprises a green body and a ground coat layer located on the surface of the green body, and the glaze of the ground coat layer is toughened prestressed glaze A; the toughened prestressed glaze A is prepared from the following raw materials: calcined talc, wollastonite, quartz, kaolin, zinc oxide, spodumene, zirconium oxide and frit; the frit comprises the following raw materials: kaolin, calcined talc, spodumene, borax, dolomite and zircon sand. According to the invention, spodumene, frit and zirconium oxide are added into the toughened prestressed glaze A, so that the toughness of the building ceramic can be improved while the strength of the building ceramic is improved, the problems of low strength and low toughness of the existing ceramic are solved, and a prestress technology and a toughening technology are successfully applied to the building ceramic industry; the processability of the building ceramic is improved.
本发明公开了一种增韧预应力建筑陶瓷及其制备方法，该增韧预应力建筑陶瓷包括坯体和位于所述坯体表面的底釉层，所述底釉层的釉料为增韧预应力釉A；所述增韧预应力釉A的原料包括烧滑石、硅灰石、石英、高岭土、氧化锌、锂辉石、氧化锆和熔块；所述熔块的原料包括高岭土、烧滑石、锂辉石、硼砂、白云石和锆英砂。本发明通过在增韧预应力釉A中添加锂辉石、熔块和氧化锆，在增加建筑陶瓷强度的同时还可以提升建筑陶瓷的韧性，解决了现有陶瓷强度低和韧性低的问题，并且将预应力技术和增韧技术成功应用到建筑陶瓷行业，提高了建筑陶瓷的可加工性能。
Toughened prestressed building ceramic and preparation method thereof
The invention discloses toughened prestressed building ceramic and a preparation method thereof, the toughened prestressed building ceramic comprises a green body and a ground coat layer located on the surface of the green body, and the glaze of the ground coat layer is toughened prestressed glaze A; the toughened prestressed glaze A is prepared from the following raw materials: calcined talc, wollastonite, quartz, kaolin, zinc oxide, spodumene, zirconium oxide and frit; the frit comprises the following raw materials: kaolin, calcined talc, spodumene, borax, dolomite and zircon sand. According to the invention, spodumene, frit and zirconium oxide are added into the toughened prestressed glaze A, so that the toughness of the building ceramic can be improved while the strength of the building ceramic is improved, the problems of low strength and low toughness of the existing ceramic are solved, and a prestress technology and a toughening technology are successfully applied to the building ceramic industry; the processability of the building ceramic is improved.
本发明公开了一种增韧预应力建筑陶瓷及其制备方法，该增韧预应力建筑陶瓷包括坯体和位于所述坯体表面的底釉层，所述底釉层的釉料为增韧预应力釉A；所述增韧预应力釉A的原料包括烧滑石、硅灰石、石英、高岭土、氧化锌、锂辉石、氧化锆和熔块；所述熔块的原料包括高岭土、烧滑石、锂辉石、硼砂、白云石和锆英砂。本发明通过在增韧预应力釉A中添加锂辉石、熔块和氧化锆，在增加建筑陶瓷强度的同时还可以提升建筑陶瓷的韧性，解决了现有陶瓷强度低和韧性低的问题，并且将预应力技术和增韧技术成功应用到建筑陶瓷行业，提高了建筑陶瓷的可加工性能。
Toughened prestressed building ceramic and preparation method thereof
一种增韧预应力建筑陶瓷及其制备方法
JIANG BINXUAN (Autor:in) / ZHANG ZHIPENG (Autor:in) / QIN HAN (Autor:in) / LUO QIANG (Autor:in) / LI ZHIHONG (Autor:in) / ZHONG BAOMIN (Autor:in)
17.08.2021
Patent
Elektronische Ressource
Chinesisch
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