| 摘要 |
PURPOSE: A rubber material testing apparatus is provided to detect, in an accurate and detail manner, changes of physical property of rubber material in accordance with the change of temperature, while shortening testing time by rapidly heating the rubber sample through microwave. CONSTITUTION: A rubber material testing apparatus comprises a chamber(10) with a door(11); a rotatable panel(20) arranged within the chamber; a driving unit(30) for rotating the rotatable panel at a constant velocity; a microwave generator(40) for generating microwave into the chamber; a ventilator(50) for ventilation of the chamber; a first temperature sensor(60) for sensing indoor temperature of the chamber; a second temperature sensor(70) for sensing the temperature of a rubber sample disposed onto the rotatable panel; an air component detector(80) for detecting air component from the chamber; a control unit(90) for automatically controlling operation of each unit; an input unit(100) for setting condition of the control unit or controlling operation of the control unit; and an output unit(110) for outputting signals output from the control unit.
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