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METHOD AND APPARATUS FOR PREPPING BORES AND CURVED INNER SURFACES WITH A ROTATING HIGH-FREQUENCEY FORCED PULSED WATERJET
METHOD AND APPARATUS FOR PREPPING BORES AND CURVED INNER SURFACES WITH A ROTATING HIGH-FREQUENCEY FORCED PULSED WATERJET
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机译:用旋转式高压脉冲水射流准备孔和弯曲的内表面的方法和装置
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摘要
A method of prepping a cylindrical inner surface of a bore using a high-frequency forced pulsed waterjet apparatus entails generating a pressurized waterjet using a high-pressure water pump, generating a high-frequency signal using a high-frequency signal generator, applying the high-frequency signal to a transducer having a microtip to cause the microtip to vibrate to thereby generate the high-frequency forced pulsed waterjet, and rotating the rotatable ultrasonic nozzle inside the bore to prep the inner cylindrical surface of the bore using the high-frequency forced pulsed waterjets exiting from the angled exit orifices of the rotatable ultrasonic nozzle.
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