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How to select the diaphragm coupling and the correct disassembly steps

来源:日期:2020/3/2 9:02:54

  Used for connecting coaxial lines, frequent starting, positive and negative changes, medium-speed, medium-torque transmission shafting and working parts that require high working reliability.It is not suitable for low-speed, heavy-duty and limited axial size, and the two shafts are difficult to align after replacing the elastic element.

  In order to facilitate the disassembly, it is best to put the two half couplings in the 120150 incubator or the oil tank to achieve preheating, so that the inner hole size increases and it is difficult to install.After disassembly, ensure that the shaft head cannot protrude enough from the end face of the half coupling, and it is better to be flush.Detect the distance between the two halves of the coupling: 34 readings are measured along the two inner sides of the flange of the half coupling to take the symmetrical value, and the sum of the measured size of the extension and the two diaphragm sets, the error of both dominates Within 004mm.


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  • Consulting Hotline: 13756967288
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  • Address: Xihu District, Hangzhou
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