| 摘要 |
PURPOSE: A method for manufacturing hub for flywheel is provided to prevent damage due to the stress concentration of hub in high speed rotation of a flywheel. CONSTITUTION: A method for manufacturing hub for flywheel comprises the next step. The composite is wound to be formed in a pressure vessel shape. A main dome is of hollow form is formed along the longitudinal direction of the rotary shaft to form an input hole at one end and a shed at the other end(1100). A sub dome is formed by winding composites in the main dome(1200,1300). The wound composites get hardening(1400). The composites, wound in pressure vessel shape, are cut to be dome-shaped(1500).
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