A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength coal gasification slag building decoration material and preparation method thereof
The invention belongs to the technical field of building materials, and provides a high-strength coal gasification slag building decoration material, the coal gasification slag is used as the aggregate, the epoxy resin and a curing agent are added, so that the expansion phenomenon is avoided in the curing process, cracking is prevented, and the material is more compact after being molded due to the particle size grading of the coal gasification slag, and the strength and the fracture resistance are greatly enhanced. The invention further provides a preparation method of the high-strength coal gasification slag building decoration material, the coal gasification slag is subjected to acid pickling treatment and sequentially mixed to obtain the building decoration material, the highest compressive strength of the material can reach 51.7 MPa, the highest breaking strength of the material can reach 16.7 MPa, the material has excellent mechanical properties, the quality of building facilities is improved, and the product is suitable for large-scale building places and convenient to popularize.
本发明属于建筑建材技术领域。本发明提供了一种高强度煤气化渣建筑装饰材料，以煤气化渣为骨料，加入环氧树脂和固化剂在养护过程中避免了膨胀现象，防止开裂，并且因为煤气化渣的粒径级配使材料成型后更加紧密，强度和抗折度得到大幅度的增强；本发明还提供了所述高强度煤气化渣建筑装饰材料的制备方法，对煤气化渣进行酸洗处理，并进行顺次的混合即可得到建筑装饰材料，本发明提供的材料，抗压强度最高可达51.7MPa，抗折强度最高可达16.7MPa，具有优异的力学性能，提高了建筑设施的质量，适用于大型建筑场所，便于推广。
High-strength coal gasification slag building decoration material and preparation method thereof
The invention belongs to the technical field of building materials, and provides a high-strength coal gasification slag building decoration material, the coal gasification slag is used as the aggregate, the epoxy resin and a curing agent are added, so that the expansion phenomenon is avoided in the curing process, cracking is prevented, and the material is more compact after being molded due to the particle size grading of the coal gasification slag, and the strength and the fracture resistance are greatly enhanced. The invention further provides a preparation method of the high-strength coal gasification slag building decoration material, the coal gasification slag is subjected to acid pickling treatment and sequentially mixed to obtain the building decoration material, the highest compressive strength of the material can reach 51.7 MPa, the highest breaking strength of the material can reach 16.7 MPa, the material has excellent mechanical properties, the quality of building facilities is improved, and the product is suitable for large-scale building places and convenient to popularize.
本发明属于建筑建材技术领域。本发明提供了一种高强度煤气化渣建筑装饰材料，以煤气化渣为骨料，加入环氧树脂和固化剂在养护过程中避免了膨胀现象，防止开裂，并且因为煤气化渣的粒径级配使材料成型后更加紧密，强度和抗折度得到大幅度的增强；本发明还提供了所述高强度煤气化渣建筑装饰材料的制备方法，对煤气化渣进行酸洗处理，并进行顺次的混合即可得到建筑装饰材料，本发明提供的材料，抗压强度最高可达51.7MPa，抗折强度最高可达16.7MPa，具有优异的力学性能，提高了建筑设施的质量，适用于大型建筑场所，便于推广。
High-strength coal gasification slag building decoration material and preparation method thereof
一种高强度煤气化渣建筑装饰材料及其制备方法
ZHANG BAICHENG (author)
2021-07-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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