Carbon fiber composite material reinforcing hydraulic oil cylinder
A composite material and hydraulic cylinder technology, applied in the field of hydraulic cylinders, can solve the problems of unsatisfactory strength, rigidity, anti-fatigue performance and safety, heavy weight of all-metal hydraulic cylinders, etc., and achieve improved fatigue resistance and lightweight vehicle cost. , the effect of reducing manufacturing costs
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Example Embodiment
[0023] Example one
[0024] Such as figure 1 with figure 2 As shown, this embodiment provides a carbon fiber composite material reinforced hydraulic cylinder, which includes a base 1, a cylinder tube 3, and an oil port 2. Both ends of the cylinder tube 3 are provided with oil ports 2, and the cylinder tube 3 is made of a thin machine. A metal cylinder, the cylinder 3 is wrapped with a reinforcement layer 4, the reinforcement layer 4 is a carbon fiber composite reinforcement layer, and the carbon fiber composite reinforcement layer is a carbon fiber composite reinforcement layer with thermosetting resin as the matrix and carbon fiber as the reinforcement material. The composite reinforcement layer contains 23% resin by mass. The carbon fiber composite material reinforcement layer is prepared by a carbon fiber dry winding molding process with a glass transition temperature of 120°C, a curing degree of 80%, and a winding angle of 54.7 degrees. The cylinder tube 3 has a length of ...
Example Embodiment
[0025] Example two
[0026] Such as figure 1 with figure 2 As shown, this embodiment provides a carbon fiber composite reinforced hydraulic cylinder, which includes a base 1, a cylinder tube 3, and an oil port 2. Both ends of the cylinder tube 3 are provided with oil ports 2, and the cylinder tube 3 is made of thin-car A metal cylinder, the cylinder 3 is wrapped with a reinforcement layer 4, the reinforcement layer 4 is a carbon fiber composite reinforcement layer, and the carbon fiber composite reinforcement layer is a carbon fiber composite reinforcement layer with a thermosetting resin as a matrix and carbon fiber as a reinforcement material. The composite reinforcement layer contains 55% resin by mass. The carbon fiber composite material reinforcement layer is prepared by a carbon fiber wet winding molding process with a glass transition temperature of 130°C, a curing degree of 85%, and a winding angle of 54.7 degrees. The cylinder tube 3 has a length of 10.0 m and an inne...
Example Embodiment
[0027] Example three
[0028] Such as figure 1 with figure 2 Shown as figure 1 with figure 2 As shown, this embodiment provides a carbon fiber composite material reinforced hydraulic cylinder, which includes a base 1, a cylinder tube 3, and an oil port 2. Both ends of the cylinder tube 3 are provided with oil ports 2, and the cylinder tube 3 is made of a thin machine. A metal cylinder, the cylinder 3 is wrapped with a reinforcement layer 4, the reinforcement layer 4 is a carbon fiber composite reinforcement layer, and the carbon fiber composite reinforcement layer is a carbon fiber composite reinforcement layer with thermosetting resin as the matrix and carbon fiber as the reinforcement material. The composite reinforcement layer contains 32% resin by mass. The carbon fiber composite material reinforcement layer is prepared by a prepreg autoclave molding process with a glass transition temperature of 140°C, a curing degree of 90%, and a prepreg covering angle of 54.7°. The c...
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