A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a graphite high-temperature-resistant plate, belongs to the field of graphite products, and solves the problem that although an existing composite insulation plate partially utilizes graphite, the structure of the finished product is loose and layered, the strength is low, the water adsorption is high, and the application range of the composite insulation plate is narrow. The defects mentioned above are overcome. Graphite powder is used as a main raw material, Portland cement, slow-drying gypsum powder, a gypsum foaming agent, quartz sand, styrene-acrylic emulsion, asbestos fibers and urea resin are added, the mixture is fully stirred in a container at the temperature of 15-20 DEG C until the mixture is turned into paste, and then the paste is hot-pressed and moldedin a mold by a press to form the graphite high-temperature-resistant plate that can tolerate a high temperature of 550 DEG C.
本发明一种石墨耐高温板材属于石墨制品领域，现有的复合保温板虽然有部分利用了石墨，但是其成品结构呈疏松层状，导致了其强度低和吸水率高，在一定程度上制约了这种复合保温板的应用。一种石墨耐高温板材解决了上述缺陷，依石墨粉为主要原材料、附加硅酸盐水泥、慢干石膏粉、石膏发泡剂、石英砂、苯丙乳液、石棉纤维、脲醛树脂，在温度15‑20℃的容器中进行充分搅拌呈糊状、然后使用模具及压力机进行热压成型呈耐550℃的高温板材。
The invention discloses a graphite high-temperature-resistant plate, belongs to the field of graphite products, and solves the problem that although an existing composite insulation plate partially utilizes graphite, the structure of the finished product is loose and layered, the strength is low, the water adsorption is high, and the application range of the composite insulation plate is narrow. The defects mentioned above are overcome. Graphite powder is used as a main raw material, Portland cement, slow-drying gypsum powder, a gypsum foaming agent, quartz sand, styrene-acrylic emulsion, asbestos fibers and urea resin are added, the mixture is fully stirred in a container at the temperature of 15-20 DEG C until the mixture is turned into paste, and then the paste is hot-pressed and moldedin a mold by a press to form the graphite high-temperature-resistant plate that can tolerate a high temperature of 550 DEG C.
本发明一种石墨耐高温板材属于石墨制品领域，现有的复合保温板虽然有部分利用了石墨，但是其成品结构呈疏松层状，导致了其强度低和吸水率高，在一定程度上制约了这种复合保温板的应用。一种石墨耐高温板材解决了上述缺陷，依石墨粉为主要原材料、附加硅酸盐水泥、慢干石膏粉、石膏发泡剂、石英砂、苯丙乳液、石棉纤维、脲醛树脂，在温度15‑20℃的容器中进行充分搅拌呈糊状、然后使用模具及压力机进行热压成型呈耐550℃的高温板材。
High-temperature-resistant graphite electrode forming processing method
| European Patent Office | 2021
High-temperature resistant, smooth, and fine graphite tube
| European Patent Office | 2015
Preparation method of high-strength high-temperature-resistant isotropic graphite
| European Patent Office | 2024