A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-insulation building block and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to a self-insulation building block and a preparation method thereof. The method comprises the following steps: 1) preparing a base material, and sintering the base material into a rough blank and a sand material; 2) preparing a silicon modified material, and respectively mixing the silicon modified material and a sand material according to the mass ratio of 1: (2.8-3.2) and 1: (1.3-1.7) to obtain a sealing material and a refined material; and (3) coating two opposite surfaces of the rough blank prepared in the step (1) with the sealing material prepared in the step (2), performing high-temperature sintering to form a sealing layer to obtain a rough building block, coating four surfaces of a non-sealing layer of the rough building block with the refined material prepared in the step (2), and performing low-temperature sintering to form a functional surface layer to obtain the self-insulation building block. The self-heat-preservation building block has good heat preservation and heat insulation effects, meanwhile, the mechanical property of the self-heat-preservation building block and the actual heat preservation and heat insulation performance which can be generated after the self-heat-preservation building block is built into a wall are improved, the actual heat shock resistance of the building block is guaranteed, and the service life of the self-heat-preservation building block is prolonged.
本发明属于建筑材料领域，尤其涉及一种自保温砌块及其制备方法。所述方法包括：1)配制基料，以基料烧结为粗坯和砂料；2)配制硅改性料，将硅改性料与砂料分别以1：(2.8～3.2)和1：(1.3～1.7)的质量比混合为封闭料和细化料；3)将步骤2)所制得的封闭料涂布在步骤1)所制得的粗坯相对两面上，高温烧结后形成封闭层得到粗砌块，在粗砌块非封闭层的四面上涂布步骤2)所制得的细化料，低温烧结后形成功能化表层得到自保温砌块。本发明确保了自保温砌块具有良好的保温隔热效果，同时提升了自保温砌块的力学性能以及砌为墙体后所能够产生的实际保温隔热性能，并保障砌块的实际耐热震能力，延长自保温砌块的使用寿命。
Self-insulation building block and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to a self-insulation building block and a preparation method thereof. The method comprises the following steps: 1) preparing a base material, and sintering the base material into a rough blank and a sand material; 2) preparing a silicon modified material, and respectively mixing the silicon modified material and a sand material according to the mass ratio of 1: (2.8-3.2) and 1: (1.3-1.7) to obtain a sealing material and a refined material; and (3) coating two opposite surfaces of the rough blank prepared in the step (1) with the sealing material prepared in the step (2), performing high-temperature sintering to form a sealing layer to obtain a rough building block, coating four surfaces of a non-sealing layer of the rough building block with the refined material prepared in the step (2), and performing low-temperature sintering to form a functional surface layer to obtain the self-insulation building block. The self-heat-preservation building block has good heat preservation and heat insulation effects, meanwhile, the mechanical property of the self-heat-preservation building block and the actual heat preservation and heat insulation performance which can be generated after the self-heat-preservation building block is built into a wall are improved, the actual heat shock resistance of the building block is guaranteed, and the service life of the self-heat-preservation building block is prolonged.
本发明属于建筑材料领域，尤其涉及一种自保温砌块及其制备方法。所述方法包括：1)配制基料，以基料烧结为粗坯和砂料；2)配制硅改性料，将硅改性料与砂料分别以1：(2.8～3.2)和1：(1.3～1.7)的质量比混合为封闭料和细化料；3)将步骤2)所制得的封闭料涂布在步骤1)所制得的粗坯相对两面上，高温烧结后形成封闭层得到粗砌块，在粗砌块非封闭层的四面上涂布步骤2)所制得的细化料，低温烧结后形成功能化表层得到自保温砌块。本发明确保了自保温砌块具有良好的保温隔热效果，同时提升了自保温砌块的力学性能以及砌为墙体后所能够产生的实际保温隔热性能，并保障砌块的实际耐热震能力，延长自保温砌块的使用寿命。
Self-insulation building block and preparation method thereof
一种自保温砌块及其制备方法
YU KUN (author) / YU MINGHAO (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Homogeneous self-insulation building block and preparation method thereof
| European Patent Office | 2024
Self-thermal insulation building block and preparation method thereof
| European Patent Office | 2015
Composite self-insulation building block and preparation method thereof
| European Patent Office | 2021
Wall self-insulation building block and preparation method thereof
| European Patent Office | 2023
Homogeneous particle self-insulation building block and preparation method thereof
| European Patent Office | 2023