| 摘要 |
PURPOSE: A device for measuring a temperature of a rubber mixture is provided to decrease abrasion and a crash, and to gain a constant quality of the rubber mixture without any change of characteristic. CONSTITUTION: The device for measuring a temperature of a rubber mixture is composed of a mixer(10), a discharge door, a fluid reservoir(2), and a thermometer(8). The fluid reservoir is composed of a fluid tank(1), an injection port(3), and an ejection port(4). The fluid tank is composed of a pump(6) and a guide pipe(7a). The thermometer is installed in the guide pipe. A heat is generated when the rubber is mixed. The generated heat increases a temperature of the fluid in a discharge door. The thermometer measures a temperature of the fluid discharged from the fluid reservoir. Thereby, a temperature of the mixer is measured. A liquid sodium is used as the working fluid having a high thermal conductivity. When two fluid tanks are used for measuring the temperature of the mixer, the device is more effective because of being used continuously.
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