| 摘要 |
PURPOSE: A method for curing a tire is provided to improve productivity by reducing the thickness of a bladder and shortening curing time. CONSTITUTION: A method for curing a tire comprises the steps of: supplying steam having a pressure of 12¯16 kilograms to the square centimeter for 4¯7 minutes to the inside of a bladder; and supplying nitrogen gas having a pressure of 20¯30 kilograms to the square centimeter for 2¯11 minutes to the inside of the bladder. A bead part and a shoulder part are 4¯8mm, and a side part and a center part in the bladder are 3¯7mm in thickness.
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