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  • How to choose the right coupling

    Time: 2015-07-21 08:49 Author: XINLAN Coupling Click:
    According to the size of the transferred load, the speed of the shaft, the installation accuracy of the two parts to be connected, etc., refer to the characteristics of various couplings and select a suitable coupling type

        According to the size of the transmitted load, the speed of the shaft, the installation accuracy of the two parts to be connected, etc., refer to the characteristics of various couplings, and select a suitable coupling type.The following points can be considered when making specific choices:
            1)
    The size and nature of the torque to be transmitted and the requirements for cushioning and damping functions.For example, for high-power and heavy-duty transmissions, gear couplings can be used. For transmissions that require severe impact loads or to eliminate shaft torsional vibration, tire couplings and other couplings with high elasticity can be selected.
           2)
    The working speed of the coupling and the centrifugal force caused by it.For high-speed transmission shafts, couplings with high balance accuracy, such as diaphragm couplings, should be used, rather than eccentric slider couplings.

        3)Mainly consider the required transmission shaft speed,For the size of the load, the installation accuracy of the two connected components, the stability of rotation, the price, etc., refer to the characteristics of various couplings and select a suitable coupling type.Most of the commonly used couplings have been standardized. Generally, they can be selected directly from the standard. The steps of selection are: first select the type and model, and then perform the necessary strength checkAccording to the working characteristics and requirements of the mixer, combined with the performance of various couplings, and refer to the experience of similar machines to select the type of coupling.

     

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