A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The patent of the invention relates to a cylindrical refractory castable prefabricated part, which is prepared by the following steps: carrying out grain composition on a refractory aggregate and refractory powder, mixing with a binding agent, a water reducing agent and water, molding, drying and carrying out other heat treatment processes. The cylindrical refractory castable prefabricated part prepared by the invention can complete a heat treatment process in a refractory material enterprise, and is constructed in an assembly manner on a use site, so that the construction and kiln drying timeis greatly shortened, and the working efficiency is improved; and the cylindrical refractory castable prefabricated part is free of brickwork joints, so that the prefabricated part is more uniform instructure, and the service life of the refractory material is longer.
本发明专利涉及一种圆筒形耐火浇注料预制件，将耐火骨料、耐火粉料经颗粒级配后与结合剂、减水剂和水经混合、经成型、干燥等热处理工序制成圆筒形耐火浇注料预制件。本发明制备的圆筒形耐火浇注料预制件可以在耐火材料企业完成热处理工艺，在使用现场采用装配式方式进行施工，大大缩短施工和烘窑时间，提高了工作效率；且圆筒形耐火浇注料预制件没有砖缝，预制件结构更均匀，耐火材料使用寿命更长。
The patent of the invention relates to a cylindrical refractory castable prefabricated part, which is prepared by the following steps: carrying out grain composition on a refractory aggregate and refractory powder, mixing with a binding agent, a water reducing agent and water, molding, drying and carrying out other heat treatment processes. The cylindrical refractory castable prefabricated part prepared by the invention can complete a heat treatment process in a refractory material enterprise, and is constructed in an assembly manner on a use site, so that the construction and kiln drying timeis greatly shortened, and the working efficiency is improved; and the cylindrical refractory castable prefabricated part is free of brickwork joints, so that the prefabricated part is more uniform instructure, and the service life of the refractory material is longer.
本发明专利涉及一种圆筒形耐火浇注料预制件，将耐火骨料、耐火粉料经颗粒级配后与结合剂、减水剂和水经混合、经成型、干燥等热处理工序制成圆筒形耐火浇注料预制件。本发明制备的圆筒形耐火浇注料预制件可以在耐火材料企业完成热处理工艺，在使用现场采用装配式方式进行施工，大大缩短施工和烘窑时间，提高了工作效率；且圆筒形耐火浇注料预制件没有砖缝，预制件结构更均匀，耐火材料使用寿命更长。
Environment-friendly castable for refractory prefabricated part and preparation method thereof
| European Patent Office | 2021
CASTABLE REFRACTORY COMPOSITION, CASTABLE REFRACTORY, AND METHOD OF PRODUCING CASTABLE REFRACTORY
| European Patent Office | 2022
Granulation disc castable and method for preparing prefabricated part from castable
| European Patent Office | 2020