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

  • WGT type gear coupling with intermediate sleeveWGT type gear coupling with intermediate sleeveWGT type connecting middle sleeve gear coupling is working...
  • Expansion coupling sleeveExpansion coupling sleeveCompared with the key connection, the expansion sleeve connection has...
  • DJM type diaphragm couplingDJM type diaphragm couplingDiaphragm coupling forging materials need to be inspected...
  • YLD type flange couplingYLD type flange couplingYL type flange coupling can be made of gray cast iron or carbon...
  • NL type drum gear couplingNL type drum gear couplingThe shaft hole types are cylindrical (Y), conical...
  • current position:HOME > Company News > Industry News >
  • 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.

  • How to improve the compensation performance of the diaphragm coupling and the advantages of the plum blossom couplingRelease Date: 2021-02-19

    ​Compared with gear couplings, diaphragm couplings have no relative sliding, no lubrication, sealing, no noise, basically no maintenance, more convenient manufacturing, and can partially replace gear couplings.

  • The aligning principle of gear coupling and the application of universal couplingRelease Date: 2021-02-15

    The alignment principle of the gear coupling is to approximate the projection of the movable end face circle of the motor on the fixed end face as a perfect circle, because the distance from the center of the movable end to the fixed end face remains unchanged.

  • Compensation performance and selection requirements of elastic couplingRelease Date: 2021-02-11

    The elastic coupling has the performance of compensating the relative deviation of the two shafts, cushioning, shock absorption, and adapting to the general occasions. The elastic coupling is made of polyurethane plastic as the elastic element, and the working temperature is -35~+80 degrees.

  • 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.