Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building ceramic plate/brick and preparation method thereof
The invention discloses a building ceramic plate/brick, which is prepared from a base material and an additive, wherein the base material comprises 5-25 wt% of a plastic raw material, 40-60 wt% of a fluxing raw material, and 25-45 wt% of wollastonite and/or wollastonite fiber, and relative to the base material, the addition amount of the additive is 0.01-6 wt%, and the additive comprises one or a combination of an organic reinforcing agent and a water reducing agent. Correspondingly, the invention also discloses a preparation method of the building ceramic plate/brick. According to the invention, through formula design, wollastonite and/or wollastonite fibers are introduced into a green body for reinforcement and toughening while low-temperature fluxing raw materials are introduced to realize low-temperature firing and avoid high-temperature melting failure of inorganic fibers, so that the product performance is remarkably improved, and the energy consumption and the production cost are reduced.
本发明公开了建筑陶瓷板/砖，其由基料和添加剂制成，其中，所述基料包括可塑性原料5～25wt％、助熔性原料40～60wt％、硅灰石和/或硅灰石纤维25～45wt％；相对于基料，所述添加剂的加入量为0.01～6wt％，所述添加剂包括有机增强剂和减水剂中的一种或组合。相应的，本发明还公开了上述建筑陶瓷板/砖的制备方法。本发明通过配方设计，向坯体中引入硅灰石和/或硅灰石纤维进行增强增韧，同时引入低温助熔性原料实现低温烧成和避免无机纤维的高温熔解失效，从而显著提高了产品性能，并降低了能耗和生产成本。
Building ceramic plate/brick and preparation method thereof
The invention discloses a building ceramic plate/brick, which is prepared from a base material and an additive, wherein the base material comprises 5-25 wt% of a plastic raw material, 40-60 wt% of a fluxing raw material, and 25-45 wt% of wollastonite and/or wollastonite fiber, and relative to the base material, the addition amount of the additive is 0.01-6 wt%, and the additive comprises one or a combination of an organic reinforcing agent and a water reducing agent. Correspondingly, the invention also discloses a preparation method of the building ceramic plate/brick. According to the invention, through formula design, wollastonite and/or wollastonite fibers are introduced into a green body for reinforcement and toughening while low-temperature fluxing raw materials are introduced to realize low-temperature firing and avoid high-temperature melting failure of inorganic fibers, so that the product performance is remarkably improved, and the energy consumption and the production cost are reduced.
本发明公开了建筑陶瓷板/砖，其由基料和添加剂制成，其中，所述基料包括可塑性原料5～25wt％、助熔性原料40～60wt％、硅灰石和/或硅灰石纤维25～45wt％；相对于基料，所述添加剂的加入量为0.01～6wt％，所述添加剂包括有机增强剂和减水剂中的一种或组合。相应的，本发明还公开了上述建筑陶瓷板/砖的制备方法。本发明通过配方设计，向坯体中引入硅灰石和/或硅灰石纤维进行增强增韧，同时引入低温助熔性原料实现低温烧成和避免无机纤维的高温熔解失效，从而显著提高了产品性能，并降低了能耗和生产成本。
Building ceramic plate/brick and preparation method thereof
一种建筑陶瓷板/砖及其制备方法
KUANG XUECHENG (Autor:in) / TAO ZHENGWU (Autor:in)
17.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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