| 摘要 |
PURPOSE: A method for manufacturing an apparatus of automatically sensing a temperature of forest fire is provided to prevent the damage of fire in a place which people have trouble entering into and to more effectively extinguish the fire. CONSTITUTION: A method for manufacturing an apparatus of automatically sensing a temperature of forest fire uses a shape memory alloy device and platinum. The entrance of fire extinguishing equipment is closed due to physical expansion are discharged when a control apparatus using the shape memory alloy device is close to a fixed temperature of a sensor. The fire extinguishing equipment discharges extinguishing materials by being opened and closed.
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