Vehicle-mounted tank made of carbon fiber reinforced composite

Abstract

The invention provides a vehicle-mounted tank made of a carbon fiber reinforced composite. The vehicle-mounted tank is formed by combining three to six tank cavities. Each tank cavity is made of an inner liner layer. A rubber air-inflation inner container serves as a die of each inner linear layer, and each inner linear layer is made through a four-dimensional enveloping and winding formation process. The tank cavities are connected with one another through bolts and bonding. Each tank cavity is externally coated with a structural layer. Each structural layer is a glass fiber reinforced thermosetting composite layer and made through a four-dimensional enveloping and winding formation technology. Reinforcing ribs are arranged at the connection positions of the tank cavities. The reinforcing ribs are made of a glass fiber reinforced thermosetting composite and perform hoop winding reinforcing. Through holes are formed among the tank cavities. Supports are arranged at the bottoms of the tank cavities. The vehicle-mounted tank has the beneficial effects that by means of the vehicle-mounted tank made of the carbon fiber reinforced composite, the problem that a metal vehicle-mounted tank is poor in corrosion resistance can be solved; the wall thickness and design weight of a tank body can be remarkably lowered; fuel consumption of a vehicle is reduced; and the vehicle-mounted tank is small in weight, high in strength, resistant to corrosion and static electricity, capable of saving energy, environmentally friendly, good in comprehensive benefit and the like.

Description

technical field [0001] The invention relates to the field of vehicle-mounted tanks, in particular to a vehicle-mounted tank made of carbon fiber reinforced composite material. Background technique [0002] Since the currently used corrosive liquids such as refined oil and acid-base solutions are transported in metal tanks, on the one hand, the metal tank itself has poor corrosion resistance and short service life; on the other hand, the metal tank has a large weight and high fuel consumption. , The economy of long-distance transportation is not good. With the intensification of competition in the road transportation industry, the requirements for increasing the carrying capacity of a unit vehicle and reducing freight costs are getting higher and higher. It is an inevitable trend for tank vehicles to develop in the direction of lightweight. Contents of the invention [0003] The object of the present invention is to provide a vehicle-mounted tank made of carbon fiber reinf...

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Problems solved by technology

[0002] Due to the current transportation of corrosive liquids such as refined oil and acid-base solutions, metal tanks are used. On the one hand, the metal tank itself has poor corrosion resistance and short service life; on the other hand, the metal tank has a large weight and high fuel consumption. , the economy of long-distance transportation is not good

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