Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Slag ladle lining heat insulation coating system and construction technology
The invention discloses a slag ladle lining heat-insulation coating system and a construction process, the heat-insulation coating system structurally comprises a modeling material layer, a wear-resistant material layer and a heat-resistant coating layer, the modeling material layer is directly coated on a slag ladle lining to serve as a bottom layer of the coating system; the wear-resistant material layer is coated on the modeling material layer to serve as a middle layer of the coating system; the heat-resistant coating layer is coated on the wear-resistant material layer and is used as a surface layer of the coating system. High-quality raw materials are adopted, the proportion is optimized, meanwhile, through material structure design, the heat-resistant coating layer, the wear-resistant material layer and the modeling material layer adopt material systems with different temperature bearing properties according to different positions of the heat-resistant coating layer, the wear-resistant material layer and the modeling material layer, and a gradient heat-conducting material system is formed; a slag ladle lining heat insulation coating system with hierarchical optimization heat insulation, high strength, high corrosion resistance and ultra-long service life is formed, the one-time ladle overturning rate can be increased to 99% or above, and the service life of the slag ladle lining heat insulation coating system is almost the same as that of a slag ladle body.
本发明公开了一种渣罐内衬隔热涂层体系及施工工艺，隔热涂层体系组成结构包括造型材料层、耐磨材料层、耐热涂料层，其中：造型材料层直接涂覆于渣罐内衬，作为涂层体系的底层；耐磨材料层涂覆于造型材料层上，作为涂层体系的中间层；耐热涂料层涂覆于耐磨材料层上，作为涂层体系的表层。本发明采用优质原料并优化配比，同时通过材料结构设计，耐热涂料层、耐磨材料层、造型材料层根据其所处位置的不同，采用不同温度承受性能的材料体系，形成梯度导热材料体系，形成具有层级优化隔热、高强高抗蚀、超长寿命的渣罐内衬隔热涂层体系，可以将一次翻罐率提高至99％以上，且其使用时限几乎与渣罐本体同寿命。
Slag ladle lining heat insulation coating system and construction technology
The invention discloses a slag ladle lining heat-insulation coating system and a construction process, the heat-insulation coating system structurally comprises a modeling material layer, a wear-resistant material layer and a heat-resistant coating layer, the modeling material layer is directly coated on a slag ladle lining to serve as a bottom layer of the coating system; the wear-resistant material layer is coated on the modeling material layer to serve as a middle layer of the coating system; the heat-resistant coating layer is coated on the wear-resistant material layer and is used as a surface layer of the coating system. High-quality raw materials are adopted, the proportion is optimized, meanwhile, through material structure design, the heat-resistant coating layer, the wear-resistant material layer and the modeling material layer adopt material systems with different temperature bearing properties according to different positions of the heat-resistant coating layer, the wear-resistant material layer and the modeling material layer, and a gradient heat-conducting material system is formed; a slag ladle lining heat insulation coating system with hierarchical optimization heat insulation, high strength, high corrosion resistance and ultra-long service life is formed, the one-time ladle overturning rate can be increased to 99% or above, and the service life of the slag ladle lining heat insulation coating system is almost the same as that of a slag ladle body.
本发明公开了一种渣罐内衬隔热涂层体系及施工工艺，隔热涂层体系组成结构包括造型材料层、耐磨材料层、耐热涂料层，其中：造型材料层直接涂覆于渣罐内衬，作为涂层体系的底层；耐磨材料层涂覆于造型材料层上，作为涂层体系的中间层；耐热涂料层涂覆于耐磨材料层上，作为涂层体系的表层。本发明采用优质原料并优化配比，同时通过材料结构设计，耐热涂料层、耐磨材料层、造型材料层根据其所处位置的不同，采用不同温度承受性能的材料体系，形成梯度导热材料体系，形成具有层级优化隔热、高强高抗蚀、超长寿命的渣罐内衬隔热涂层体系，可以将一次翻罐率提高至99％以上，且其使用时限几乎与渣罐本体同寿命。
Slag ladle lining heat insulation coating system and construction technology
一种渣罐内衬隔热涂层体系及施工工艺
SONG TAOWEN (Autor:in) / HAN YUDONG (Autor:in) / GAO DONG (Autor:in) / SHAN YUNPEI (Autor:in) / LI JIANTING (Autor:in) / XU TAO (Autor:in) / XUE NAIYAN (Autor:in) / WEN FENGNIAN (Autor:in) / JIANG SHAN (Autor:in) / XU ZIWEI (Autor:in)
11.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of slag-resistant coating for ladle lining
| Europäisches Patentamt | 2022
Components and preparation method of anti-slag-adhering coating for ladle lining
| Europäisches Patentamt | 2020
Ladle working lining castable, ladle working lining and preparation method of ladle working lining
| Europäisches Patentamt | 2023
Ladle Furnace Slag in Construction
| British Library Online Contents | 2005
| Europäisches Patentamt | 2017