The editor will introduce you to the characteristics of each type of coupling

时间:2017-02-16 16:29 作者:admin 点击:
    Flange coupling features: simple structure, low cost, and can transmit large torque.Relative displacement of the two axes is not allowed, without buffering.Purpose: It is widely used in occasions with low speed, no impact, high shaft rigidity and good neutrality.
    Slider coupling, the groove of the half coupling and the tenon of the middle slider → moving pair → can compensate for the offset of the two shafts, features and applications: no buffer, the moving pair should be lubricated → used for low speed transmission
    Features of the elastic coupling: Buffer and absorb vibration, which can compensate large axial displacements, small radial displacements and angular displacements.Application: There are many positive and negative changes, and the high-speed axis that starts frequently.
    Rigid couplings do not have the ability to compensate for the relative deviation of the axis of the two coupled shafts, nor do they have shock absorption performance; but the structure is simple and the price is cheap.Rigid couplings can only be used when the load is stable and the speed is stable to ensure that the relative offset of the two shafts to be coupled is minimal.
    Features of single diaphragm coupling: high torque load, high torque rigidity and excellent sensitivity; maintenance-free, super oil and corrosion resistance; zero backlash, compact coupling, short overall length, stainless steel diaphragm compensation Angular axial deviation, clockwise and counterclockwise rotation characteristics are exactly the same.
    Double diaphragm coupling characteristics: double diaphragm stainless steel diaphragm allows deflection angle, eccentricity and axial deviation; maintenance-free, super oil and corrosion resistance, zero rotation clearance, compact coupling, total The length is long, the stainless steel diaphragm compensates the angular and axial deviation, and the clockwise and counterclockwise rotation characteristics are exactly the same.
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