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Flexible coupling has strong flexibility

来源:日期:2019/4/20 8:58:05

  The flexible coupling has strong flexibility, so it allows the connected rotor to have a relatively large eccentricity and is insensitive to vibration transmission. However, due to its complex structure, the transmitted torque is also small, so it is generally used in small units.

  The semi-flexible coupling allows a certain eccentricity between the connected rotors, and allows the connected two rotors to have a slight axial displacement, is not sensitive to vibration, and can also transmit a certain torque. In large and medium-sized units It is widely used.

  The rigid coupling has a simple structure and reliable operation, can transmit a large torque, has strong coupling rigidity, and does not allow the rotor to be connected to produce relative axial and radial displacement, so in addition to transmitting torque, it can also transmit axial force and radial force. Xiangli.Rotors with rigid couplings can share a thrust bearing.The main disadvantage is that the vibrations of the connected rotors are transmitted to each other and affect each other. Once the vibration occurs, it is often difficult to find out the cause.But because of its high transmission power and other advantages, it is widely used in high-power units.

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  • Consulting Hotline: 13756967288
  • Landline: 0523-86855968
  • Address: Xihu District, Hangzhou
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