FIELD: manufacturing technology.
SUBSTANCE: invention relates to continuous production of hollow structures from composite materials. Method for continuous production of hollow structure from composite material includes continuous coating of fibers with matrix to form coated with matrix fibers, rotation of matrix coated fibers around fiber-free axis; deflection of matrix-covered fibers radially outward from a fiber-free axis; dynamic control of trajectory of fiber-free axis of hollow structure from composite material and hardening of matrix-covered fibers to maintain adjusted trajectory of hollow structure from composite material.
EFFECT: invention provides an efficient method of continuous production of hollow structures with good strength.
20 cl, 18 dwg
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