Technical documents-Botou ever-power coupling Co., Ltd.

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  • HLL type brake wheel elastic pin couplingHLL type brake wheel elastic pin couplingHLL type brake wheel elastic pin coupling has...
  • Elastic sleeveElastic sleeveThe elastic sleeve uses a number of non-metal elastic...
  • SWP-B type has telescopic short universal couplingSWP-B type has telescopic short universal couplingDue to manufacturing, installation, load deformation and...
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  • 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.

  • Alignment plan of pump coupling and inspection items of couplingRelease Date: 2020-12-13

    Observe the reading of the axial dial gauge first, tap the front and rear feet of the movable end with a copper rod, and adjust the axial reading at 3 o'clock to half of the original.

  • The size analysis of the coupling diaphragm and the maintenance method of the drum-shaped gear couplingRelease Date: 2020-12-09

    In order to facilitate the installation, it is good to put the two half couplings in the 120-150 incubator or oil tank for preheating, so that the inner hole size increases and it is easy to install.

  • Alignment method and installation points of elastic couplingRelease Date: 2020-12-05

    Fix the outer foot on the side of the motor of the lifting accessories coupling, and move the inner foot until the eccentric line between the motor and the pump center is zero.In order to ensure that the motor does not move arbitrarily, after fixing the feet of one side of the motor, the other side should be supported by the top wire.

  • Precautions and structure of diaphragm coupling processingRelease Date: 2020-11-30

    The whole machine has few parts, small size and light weight. The spring leaf designed as a trapezoidal cross-section and the trapezoidal tooth groove are particularly convenient and close, so that the assembly, disassembly and maintenance are simpler than ordinary couplings.

  • The selection of diaphragm coupling and the stress during rotationRelease Date: 2020-11-26

    Diaphragm couplings are often used in servo systems. Diaphragms have good torque rigidity, but are slightly inferior to bellows couplings.

  • The method of installing bolts for diaphragm couplings and the advantages of diaphragm-type elastic couplingsRelease Date: 2020-11-22

    Insert the bolt from the outside of the small hole in the flange, and then pass it into the diaphragm hole (pay attention to the direction of the diaphragm. The diaphragm is composed of many single sheets, rivets and rivet washers. The rivet washers should be in contact with the buffer sleeve, otherwise Will affect the service life of the rivet group).

  • Analysis on the specification adjustment and use environment of the diaphragm elastic couplingRelease Date: 2020-11-06

    Diaphragm elastic couplings are used in a variety of different host products, and the surrounding working environment is more complicated, such as temperature, humidity, water, steam, sand, alkali, salt water, radiation and other conditions.