Thermoplastic lining composite material vehicle tank

Abstract

The invention provides a thermoplastic lining composite material vehicle tank, wherein the vehicle tank is of a circular or elliptical tubular structure, and is formed by welding polypropylene or polyethylene sheets. The interior of the tank is provided with 2-5 shock barriers along the section, and the shock barriers are made from polypropylene or polyethylene sheets, and are fixed with the lining in a thermofussion welding mode, the top of the tank is provided with a flange, the bottom of the tank is provided with a metal support; the outside of the tank is covered with a structural layer, and the structural layer is made of a fiberglass reinforced thermoplastic composite material layer by envelope winding forming technology; the thermoplastic lining composite material vehicle tank has the advantages that the wall thickness and design weight of the tank body are greatly reduced, vehicle fuel consumption is reduced, and the vehicle tank has the features of light weight, high strength, corrosion resistance, electrostatic prevention, energy conservation, environmental friendliness, and good comprehensive benefits.

Description

technical field [0001] The invention relates to the field of vehicle-mounted tanks, in particular to a thermoplastic-lined composite vehicle-mounted tank. Background technique [0002] Vehicle-mounted tank is a vehicle-mounted container for tank-type transport vehicles. It is mainly used for the transportation and storage of liquid, gas or powdery media. At present, most of the vehicle-mounted tanks used in the market are made of metal. On the one hand, the corrosion resistance of the tank body is poor, and the service life is short, especially in the storage and transportation of acid-base solutions. On the one hand, the metal tank itself has a large weight and high fuel consumption of the vehicle. With the intensification of competition in the road transport industry, the requirements for increasing the carrying capacity of a unit vehicle and reducing freight costs are getting higher and higher. The development of tank transport vehicles in the direction of lightweight an...

AI Technical Summary

Problems solved by technology

At present, most of the vehicle-mounted tanks used in the market are made of metal. On the one hand, the corrosion resistance of the tank body is poor, and the service life is short, especially in the storage and transportation of acid-base solutions. On the one hand, the metal tank itself has a large weight and high fuel consumption of the vehicle. With the intensification of competition in the road transport industry, the requirements for increasing the carrying capacity of a unit vehicle and reducing freight costs are getting higher and higher. The development of tank transport vehicles in the direction of lightweight an inevitable trend

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