Fairing structure of large high-speed centrifugal machine

The invention relates to a fairing structure under large supergravity centrifugal overload, the fairing mainly comprises a mandrel assembly flange plate, a skin assembly and an internal frame structure, the skin assembly comprises a top skin, an arc surface side skin, an arc surface middle skin, an end face skin cover, an arc surface cabin door, an end face cabin door and a bottom skin; the inner frame structure is composed of an umbrella-shaped frame and an inner supporting frame, the whole fairing is connected with a middle rotating shaft flange plate through an outer side flange plate and an inner side flange plate in the umbrella-shaped frame, the structural mass of the whole fairing is greatly reduced, and therefore the influence of the centrifugal force of the fairing on a center rotating shaft is greatly reduced; torque of the central rotating shaft is reduced, and performance parameters of whole rotating equipment are indirectly improved. 本发明涉及一种大型超重力离心过载下的整流罩结构，整流罩主要由芯轴装配法兰盘、蒙皮组件及内部框架结构组成，其中蒙皮组件包括顶部蒙