Diaphragm coupling-TAG-Botou ever-power coupling Co., Ltd.

  • JB type HG5-251-79 standard frameJB type HG5-251-79 standard frameSelection of JB type HG5-251-79 standard frame...
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  • Clamping spline plum blossom elastic couplingClamping spline plum blossom elastic couplingClamping spline plum blossom type elastic coupling...
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  • The design of the stop pin of the LX elastic pin coupling and the maintenance of the diaphragm couplingRelease Date: 2021-05-07

    Process the inner side of the right half coupling into a "fancy" stop pin structure.That is, a groove is machined inside the flange.The groove is located at the circumferential diameter of the flange hole, with a width of 4 mm and a depth of 8 mm.

  • The technical development level of the couplingRelease Date: 2021-05-03

    ​The technical level of the coupling, whether it is structural type or technical parameters and performance indicators, most of them reach the level of similar products; but there is a big gap in product processing accuracy, quality and service life.

  • 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 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.

  • 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.

  • The fixing method of the stainless steel coupling diaphragm and the considerations of the plum blossom coupling selectionRelease Date: 2020-12-21

    Separate type: It is a fully separated shaft sleeve, which can be fixed and disassembled without moving equipment.