Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic material as well as preparation method and application thereof
The invention provides a ceramic material and a preparation method and application thereof, and the preparation method comprises the following steps: preparing slurry containing zirconite powder and titanium dioxide, and drying the slurry to obtain a matrix material; the matrix material and the zircon sand are mixed to obtain a mixture, the mass ratio of the matrix material in the mixture is 60%-80%, the mass ratio of the zircon sand in the mixture is 20%-40%, and the diameter of the zircon sand is larger than that of the zirconite powder; and sequentially preparing a green body and sintering the mixture to obtain the ceramic material. The ceramic material is compact, low in porosity, high in surface erosion resistance and excellent in thermal shock resistance.
本申请提供陶瓷材料及其制备方法和应用，制备方法包括：制备包含锆英石粉和钛白粉的浆料，浆料进行干燥后得到基质料；将基质料和锆英砂混合后得到混合料，混合料中基质料的质量占比为60％～80％，混合料中锆英砂的质量占比为20％～40％，锆英砂的直径大于锆英石粉的直径；对混合料依次进行制备坯体和烧结，得到陶瓷材料。本申请中的陶瓷材料致密，气孔率低且表面耐侵蚀能力强，具有优越的抗热震性能。
Ceramic material as well as preparation method and application thereof
The invention provides a ceramic material and a preparation method and application thereof, and the preparation method comprises the following steps: preparing slurry containing zirconite powder and titanium dioxide, and drying the slurry to obtain a matrix material; the matrix material and the zircon sand are mixed to obtain a mixture, the mass ratio of the matrix material in the mixture is 60%-80%, the mass ratio of the zircon sand in the mixture is 20%-40%, and the diameter of the zircon sand is larger than that of the zirconite powder; and sequentially preparing a green body and sintering the mixture to obtain the ceramic material. The ceramic material is compact, low in porosity, high in surface erosion resistance and excellent in thermal shock resistance.
本申请提供陶瓷材料及其制备方法和应用，制备方法包括：制备包含锆英石粉和钛白粉的浆料，浆料进行干燥后得到基质料；将基质料和锆英砂混合后得到混合料，混合料中基质料的质量占比为60％～80％，混合料中锆英砂的质量占比为20％～40％，锆英砂的直径大于锆英石粉的直径；对混合料依次进行制备坯体和烧结，得到陶瓷材料。本申请中的陶瓷材料致密，气孔率低且表面耐侵蚀能力强，具有优越的抗热震性能。
Ceramic material as well as preparation method and application thereof
陶瓷材料及其制备方法和应用
HE LIANGDE (Autor:in) / XIAO ZILIANG (Autor:in) / LIU HUALI (Autor:in) / ZHU QIZHEN (Autor:in)
11.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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