Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-thermal-conductivity and high-strength circulating fluidized bed boiler lining material based on graphene enhancement and preparation method thereof
The invention discloses a high thermal conductivity and high strength circulating fluidized bed boiler lining material based on graphene reinforcement and a preparation method thereof, and the lining material comprises the following components by mass: 3-7 parts of nano silica, 1-5 parts of explosion-proof fiber, 5-10 parts of short glass fiber, 1-5 parts of a silane coupling agent KH550, 20-30 parts of modified clay, 15-25 parts of corundum slag, 1-3 parts of a dispersant, and 10-20 parts of graphite powder. By introducing the graphene nano-segments, the heat conduction performance and strength of the lining material of the circulating fluidized bed boiler are effectively improved, the flexibility and heat conduction efficiency of the boiler are enhanced, the operation efficiency of the boiler is improved, the service life of the boiler is prolonged, and the problem that an existing lining material of the circulating fluidized bed boiler is insufficient in heat conduction performance and strength performance is solved.
本发明公开了基于石墨烯增强的高导热高强循环流化床锅炉内衬材料及其制备方法，包括按照质量份计的以下组分：纳米二氧化硅3～7份、防爆纤维1～5份、短玻璃纤维5～10份、硅烷偶联剂KH5501～5份、改性黏土20～30份、刚玉渣15～25份、分散剂1～3份、石墨粉末10～20份，通过引入石墨烯纳米片段，有效提高了循环流化床锅炉内衬材料的导热性能和强度，增强了锅炉的灵活性和热传导效率，提高了锅炉运行效率，延长了锅炉的寿命，解决了现有循环流化床锅炉内衬材料热传导性能和强度性能不足的问题。
High-thermal-conductivity and high-strength circulating fluidized bed boiler lining material based on graphene enhancement and preparation method thereof
The invention discloses a high thermal conductivity and high strength circulating fluidized bed boiler lining material based on graphene reinforcement and a preparation method thereof, and the lining material comprises the following components by mass: 3-7 parts of nano silica, 1-5 parts of explosion-proof fiber, 5-10 parts of short glass fiber, 1-5 parts of a silane coupling agent KH550, 20-30 parts of modified clay, 15-25 parts of corundum slag, 1-3 parts of a dispersant, and 10-20 parts of graphite powder. By introducing the graphene nano-segments, the heat conduction performance and strength of the lining material of the circulating fluidized bed boiler are effectively improved, the flexibility and heat conduction efficiency of the boiler are enhanced, the operation efficiency of the boiler is improved, the service life of the boiler is prolonged, and the problem that an existing lining material of the circulating fluidized bed boiler is insufficient in heat conduction performance and strength performance is solved.
本发明公开了基于石墨烯增强的高导热高强循环流化床锅炉内衬材料及其制备方法，包括按照质量份计的以下组分：纳米二氧化硅3～7份、防爆纤维1～5份、短玻璃纤维5～10份、硅烷偶联剂KH5501～5份、改性黏土20～30份、刚玉渣15～25份、分散剂1～3份、石墨粉末10～20份，通过引入石墨烯纳米片段，有效提高了循环流化床锅炉内衬材料的导热性能和强度，增强了锅炉的灵活性和热传导效率，提高了锅炉运行效率，延长了锅炉的寿命，解决了现有循环流化床锅炉内衬材料热传导性能和强度性能不足的问题。
High-thermal-conductivity and high-strength circulating fluidized bed boiler lining material based on graphene enhancement and preparation method thereof
基于石墨烯增强的高导热高强循环流化床锅炉内衬材料及其制备方法
LIN GUOQIANG (Autor:in) / ZHAO PENG (Autor:in) / LIN JIA (Autor:in) / YAO XIANG (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020
High-strength wear-resistant plastic material used in circulating fluidized bed boiler
| Europäisches Patentamt | 2015
Special plastic concrete for circulating fluidized bed boiler and preparation method thereof
| Europäisches Patentamt | 2024
Special corundum castable for circulating fluidized bed boiler and preparation method thereof
| Europäisches Patentamt | 2024