Many customers have called through our website to inquire about the loud noise of the DTH drill pipe powerhead and what to do with the old vibration. So today we will explain how the DTH drill pipe powerhead is noisy and how to deal with the old vibration.
All parts of the long auger head are inspected and qualified at the factory. Dynamic and static balancing tests are also performed on all components. Due to unbalance, there is no vibration. Why do noises and vibrations occur during use? Aiming at the reasons for the vibration analysis of the powerhead of the long auger, a technical scheme of adding a synchronous transmission system to solve the vibration problem is proposed, and the installation test proves that the improvement effect is obvious.
The reason for the vibration is that the two angular velocity crankshafts that need to be synchronized cannot get the power of the synchronized angular velocity in actual operation. Therefore, it is necessary to install two parameters in the input sections of the two crankshafts without changing the overall structure of the three-ring reducer. In the same synchronous gear, the intermediate main shaft is installed with a transition gear through the bearing, and the three gears constitute a synchronous rotating gear train, which can eliminate vibration, reduce noise, prolong the service life of the reduction bearing, reduce the failure rate, and greatly improve the service life of the DTH drill pipe. efficiency!
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