| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for vulcanizing a tire capable of simplifying a constitution of an overall apparatus, being simply constituted and shortening a tire vulcanizing time to improve productivity of the tire. SOLUTION: A supply tube 15 of a heating fluid G connected to fluid pressurizing supply units 21 and 25 and an exhaust tube 18 connected to an exhaust tube 16 are detachably connected to a central mechanism 2 of a bladder of a sectional mold, and a control circuit device 24 having an electromagnetic induction heater 23 for heating the fluid G while controlling its set temperature is installed on the way of the tube 15 of the fluid G. A sub-tank 26 for holding the heated fluid by the heater 23, a temperature sensor 27 for detecting a temperature of the fluid from the sub-tank 26 and a fan 28 for circulating the fluid in the circuit are installed in the loop-like control circuit device 24 having the heater 23, and the temperature of the fluid supplied into the bladder 14 is controlled.
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