Elastic pin coupling-TAG-Botou ever-power coupling Co., Ltd.

  • HLL type brake wheel elastic pin couplingHLL type brake wheel elastic pin couplingHLL type brake wheel elastic pin coupling...
  • SWC-WH non-telescopic welding couplingSWC-WH non-telescopic welding couplingSWC-CH type single telescopic welded coupling...
  • Elastic sleeve pin coupling for pumpElastic sleeve pin coupling for pumpElastic sleeve pin coupling for pump:...
  • JMⅡ type non-counterbore basic diaphragm couplingJMⅡ type non-counterbore basic diaphragm couplingJMⅡ type non-counterbore basic diaphragm...
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  • Diaphragm stress analysis and the form of GⅡCLZ drum gear couplingRelease Date: 2021-01-22

    ​The diaphragm group is the main elastic element of the diaphragm coupling.During operation, the diaphragm group is subjected to complex forces such as stretching, squeezing, and shearing, and is in a complex state of force, and thus transmits torque and motion, while absorbing vibration and compensating for deviation.

  • The failure principle of coupling misalignment and the choice of taper sleeve type elastic diaphragm couplingRelease Date: 2021-01-18

    Vibration frequency characteristics: The vibration frequency of angular misalignment is the main frequency vibration, f=2πΩ, and the axial vibration is greater than the radial vibration.

  • The working principle of diaphragm coupling and the basic requirements of elastic couplingRelease Date: 2021-01-14

    The diaphragm coupling is mainly composed of left and right half couplings, diaphragm sets, intermediates, bolts, locknuts, spacers and other parts.

  • Diaphragm coupling conducts force analysis on diaphragm and the advantages of WGZ drum gear coupling with brake wheelRelease Date: 2021-01-10

    ​For the force analysis of the diaphragm, the loads on the diaphragm are: ① the tension and pressure generated by the torque in the diaphragm, ② the bending moment caused by the deflection of the axis, ③ the centrifugal force of the bolt and the diaphragm, and ④ the diaphragm Elastic thrust caused by axial displacement, ⑤ bolt pre-tightening force.

  • Precautions for the installation of diaphragm couplings and the selection of couplingsRelease Date: 2021-01-06

    The allowable axis deviation of the coupling includes radial, angular and axial deviation.When installing, please adjust the axis deviation within the allowable value range of the corresponding product catalog.

  • The stability of the coupling and the cause of the failure of the gear couplingRelease Date: 2021-01-02

    ​When the coupling works stably, the reason for its failure is not due to excessive load and average stress, but due to excessive alternating stress, which exceeds the allowable fatigue limit and causes fatigue cracks or fractures on the compression rod near the compression ring. Then spread to the side of the tie rod, and then the coupling fails.

  • Applicable environment of diaphragm coupling and installation of plum blossom couplingRelease Date: 2020-12-29

    The diaphragm coupling consists of two halves of the coupling and the stainless steel coupling diaphragm in the middle. The principle is to adjust the misalignment of the two couplings through the three-dimensional deformation of the stainless steel diaphragm.

  • The problem solution of the coupling and the operation problem of the pump couplingRelease Date: 2020-12-25

    The axial displacement of the gear ring of the coupling is large, even unable to mesh.