| Epoxy glass fiber, carbon fiber composite material as the ideal structural materials and functional materials have been widely applied in many fields, but applied to the thin-walled composite material barrel is just beginning, has not been perfect the design theory and technology of the plan to guide the scientific research and production, and some key problems to solve in practical application.Papers from the thin-wall steel lining tube composite tube body lighter index and design, function requirement, the analysis and calculation, experience demonstration, test method, built a thin-walled steel lining tube structure design scheme of composite material barrel body; The thin-walled steel lining tube, glass fiber, carbon fiber winding layer, the strength calculation of composite thin-walled tube body, intensity verification by testing. Deformation of the steel liner tube processing technology research, through the formulation plan, tooling design, parameter selection and test validation, basically settled the problem of deformation of steel lining processing. The glass fiber, carbon fiber winding technology was studied, through the formulation plan, tooling design, parameter selection and test, perfect the thin-wall steel lining tube composite tube body design, realized the numerical control winding, solves the problems such as deformation. Through the thin wall steel lining tube design and technology of the composite material barrel body research, preliminary set up a system, more perfect design method and technology of the scheme. Ensure the thin-wall steel lining tube composite tube body lighter indicators of improvement and the improvement of production efficiency, quality, and verified by actual combat.In this paper, the analysis, calculation and test of thin-walled steel lining tube composite tube body design, process scheme is system, feasible, research and development, the production of similar products is of great significance. |
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