HIGH-VISCOSITY COUPLANT FEEDING DEVICE AND ULTRASONIC FLAW DETECTOR USING THE SAME

PROBLEM TO BE SOLVED: To solve the problem that a high-viscosity couplant cannot be fed stably and automatically because air bubbles are mixed with the couplant or the couplant absorbs moisture in an ultrasonic flaw detection system using the couplant. SOLUTION: By paying attention to a fact that th...

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Bibliographische Detailangaben
Hauptverfasser: GO TOSHIMASA, KOSHIRAE MITSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To solve the problem that a high-viscosity couplant cannot be fed stably and automatically because air bubbles are mixed with the couplant or the couplant absorbs moisture in an ultrasonic flaw detection system using the couplant. SOLUTION: By paying attention to a fact that the high-viscosity couplant can be prepared in a tubelike container, a pressure is applied to a pressure vessel by a fluid, and the couplant can be fed stably and automatically.