A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fiber bowl-shaped prefabricated body, carbon-carbon bowl body and crucible comprising carbon-carbon bowl body
The invention relates to a fiber bowl-shaped preform, a carbon-carbon bowl body and a crucible comprising the carbon-carbon bowl body. The carbon-carbon bowl body is a hollow bowl-shaped body, the diameter of an upper port of the carbon-carbon bowl body is larger than that of a lower port of the carbon-carbon bowl body, and the carbon-carbon bowl body is integrally formed. According to the crucible, only local quick-wear parts need to be replaced, the whole crucible does not need to be scrapped, and the effects of safe production, material saving and cost reduction are achieved.
本发明涉及一种纤维碗形预制体、碳碳碗体及包括其的坩埚，所述碳碳碗体为一中空碗形体，所述碳碳碗体上端口的直径大于下端口的直径，所述碳碳碗体为一体成型。本申请只需要更换局部易损件，不需要报废整个坩埚，既达到安全生产，又有节省材料降低费用的效果。
Fiber bowl-shaped prefabricated body, carbon-carbon bowl body and crucible comprising carbon-carbon bowl body
The invention relates to a fiber bowl-shaped preform, a carbon-carbon bowl body and a crucible comprising the carbon-carbon bowl body. The carbon-carbon bowl body is a hollow bowl-shaped body, the diameter of an upper port of the carbon-carbon bowl body is larger than that of a lower port of the carbon-carbon bowl body, and the carbon-carbon bowl body is integrally formed. According to the crucible, only local quick-wear parts need to be replaced, the whole crucible does not need to be scrapped, and the effects of safe production, material saving and cost reduction are achieved.
本发明涉及一种纤维碗形预制体、碳碳碗体及包括其的坩埚，所述碳碳碗体为一中空碗形体，所述碳碳碗体上端口的直径大于下端口的直径，所述碳碳碗体为一体成型。本申请只需要更换局部易损件，不需要报废整个坩埚，既达到安全生产，又有节省材料降低费用的效果。
Fiber bowl-shaped prefabricated body, carbon-carbon bowl body and crucible comprising carbon-carbon bowl body
纤维碗形预制体、碳碳碗体及包括其的坩埚
SHEN FUQIANG (author) / SHEN FUSHENG (author)
2021-07-23
Patent
Electronic Resource
Chinese