Carbon fiber tube Application and performance analysis of
As one of the new composite materials, carbon fiber tube is widely used in aviation, aerospace, automobile, construction, sports, military and other fields. In this paper, the application and performance of carbon fiber tube will be introduced in detail.
1、 Application of carbon fiber tube
Aviation
Carbon fiber tubes are widely used in the aviation field, mainly in aircraft engines, propellers, fuselage and other parts. Compared with the traditional metal materials, carbon fiber tube has advantages of the light weight, high strength and corrosion resistance. Among them, compared with the traditional propeller, the propeller made of carbon fiber tube has a weight reduction of more than 30%, while improving the flight speed and fuel economy of the aircraft.
Automotive
The application of carbon fiber tubes in the automotive field is mainly used for body structures and engines. The use of carbon fiber tubes in automobiles can achieve lightweight, thereby improving the fuel economy and performance of vehicles. Carbon fiber tubes can also improve the safety and stability of cars. For example, the wheels made of carbon fiber tubes can avoid safety accidents such as tire blowout when driving at high speed.
Construction field
The application of carbon fiber tube in the construction field is mainly used for strengthening and repairing building structures. The main advantages of carbon fiber pipe are light weight, high strength, corrosion resistance and durability, which can effectively solve the problems of building damage, aging and structural inadequacy.
Sports
The application of carbon fiber tubes in the sports field is mainly used to manufacture sports equipment, such as golf clubs, tennis rackets, bicycles, etc. Carbon fiber tube has the characteristics of lightweight, high strength, corrosion resistance, and can meet the needs of different sports.
Military industry
The application of carbon fiber tubes in the military industry is mainly used to manufacture military equipment and equipment such as aircraft, missiles, satellites, etc. Carbon fiber tube can provide the characteristics of high strength, high toughness and low density to meet the quality and performance requirements of military equipment.
2、 Properties of carbon fiber pipe
The properties of carbon fiber tube include mechanical properties, thermal properties and electrical properties.
1. Mechanical properties
Carbon fiber tube has very high strength and rigidity, and good fatigue resistance. Carbon fiber tube has excellent compressive and bending properties.
2. Thermal performance
Carbon fiber tube has small thermal expansion coefficient, low thermal conductivity and good thermal stability. It can improve the quality and performance of mechanical equipment to a certain extent.
3. Electrical performance
Carbon fiber tube has good conductivity and electromagnetic shielding performance, which can be used in electromagnetic shielding, conduction, electromagnetic transmission and other aspects.
In general, carbon fiber tube has the advantages of light weight, high strength, good rigidity, corrosion resistance, high temperature stability, and good conductivity. Although the cost is high, it is still widely used in various fields.
