Carbon fiber sheet Research on the Application of GPS in Spacecraft Thermal Control System; GPS

With the development of space technology and the complexity of spacecraft tasks, thermal control systems play a vital role in spacecraft design. As a new type of thermal control material, carbon fiber sheet has attracted much attention in the application research of spacecraft thermal control system. In this paper, the application of carbon fiber sheet in spacecraft thermal control system will be introduced in detail.

First, the basic characteristics of carbon fiber sheet are introduced. Carbon fiber sheet is a thin sheet material made of carbon fiber. It has the characteristics of light weight, high strength, high thermal conductivity and high temperature resistance, and can effectively absorb and conduct the heat on the surface of spacecraft.

Secondly, the application of carbon fiber sheet in spacecraft thermal control system is discussed. Carbon fiber sheet can be used as heat conduction plate to conduct heat on the surface of spacecraft. By contacting the carbon fiber sheet with the spacecraft heat source, the heat can be quickly transferred to the carbon fiber sheet, and then transferred to the outside of the spacecraft through the carbon fiber sheet, so as to achieve heat dispersion. At the same time, carbon fiber sheets can also be used to make spacecraft bulkheads, which can play a role in heat preservation and prevent the impact of external ambient temperature on the interior of spacecraft.

Further discuss the advantages and challenges of carbon fiber sheet. As a thermal control material, carbon fiber sheet has high thermal conductivity and strength, which can effectively reduce the surface temperature of spacecraft and improve the efficiency of thermal control system. In addition, the lightweight properties of carbon fiber sheets reduce the load of spacecraft during launch and operation, and improve the overall performance of spacecraft. However, due to the relatively complex preparation and processing technology and high cost of carbon fiber sheets, they still face certain challenges in practical applications.

Finally, the application research of carbon fiber sheet in spacecraft thermal control system is summarized. As a new type of thermal control material, carbon fiber sheet has great application potential. By giving full play to the unique characteristics of carbon fiber sheets, the performance of spacecraft thermal control system can be effectively improved, and the safety and reliability of spacecraft can be improved.