Company News-Botou Ever-Power Coupling Co., Ltd.

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  • The installation details of the plum blossom coupling and the conclusion of the coupling of the diaphragm couplingRelease Date: 2021-04-13

    Before installation, first check whether the prime mover and the working machine are concentric, whether there are wrapping paper and scratches on the surfaces of the two shafts, and whether there is debris in the inner holes of the two half couplings of the plum coupling.

  • Characteristics and maintenance methods of drum gear couplingRelease Date: 2021-04-09

    ​Drum-shaped gear couplings have the ability to compensate for axis deviations in the radial, axial and angular directions, and have the advantages of compact structure, small gyration radius, large carrying capacity, good transmission speed, low noise and long maintenance periods.

  • Installation, disassembly and fixing method of diaphragm couplingRelease Date: 2021-04-05

    ​The diaphragm coupling compensates the relative displacement of the two shafts connected by the elastic deformation of the diaphragm. It is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has a compact structure, long service life, and no rotation. The gap is not affected by temperature and oil pollution.

  • The precautions for the use of the coupling and the characteristics of the elastic pin gear couplingRelease Date: 2021-04-01

    The coupling is not allowed to have more than the specified shaft center line skew and radial displacement, so as not to affect its transmission performance.

  • Correct installation of diaphragm coupling and process detailsRelease Date: 2021-03-28

    The correct method of installing bolts for diaphragm coupling: insert the bolt from the outside of the small hole of 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, rivets The gasket should be in contact with the buffer sleeve, otherwise it will affect the service life of the rivet set).

  • Maintenance and selection of elastic pin gear couplingRelease Date: 2021-03-24

    The positioning taper hole of the elastic pin gear coupling plays a role in positioning the pin bolt, so the matching part of the taper hole should be carefully checked.

  • The problem of the large axial direction of the diaphragm coupling and the type of couplingRelease Date: 2021-03-20

    ​Excessive deviation of the half-axis of the diaphragm coupling or too large deflection angle will also cause vibration and abnormal noise when the equipment is running; the motor speed code plate is faulty, causing the motor speed to be slow and sometimes slow , And make the diaphragm coupling abnormal noise.

  • Explanation of the same number of couplings with different center heightsRelease Date: 2021-03-16

    ​Couplings with different center heights, same numbers and different powers (the test machine is a high-power motor, and the tested machine is a low-power motor); the same center height is a motor with the same number and the same power;