Welcome to the website of Hangzhou Hengli Transmission Co., Ltd.; it mainly produces universal coupling series and transmission shaft series products.  

National Service Hotline
13756967288

Address
Xihu District, Hangzhou

Industry information

  • 20

    2020-03

    What is the difference between steel diaphragm coupling and aluminum alloy diaphragm coupling

      Metal diaphragm coupling (lightweight aluminum alloy single diaphragm) ·No backlash, synchronous operation, dedicated for high-precision occasions such as servo motors, stepping motors, encoders, etc.·High rigidity and can absorb large installation errors·Specially made Aluminum alloy material, low inertia, clamping connection, metric or inch size aperture..

  • 19

    2020-03

    What are the reasons for the frequent damage of the intermediate support of the drive shaft?

      After the intermediate support bearing of the drive shaft is used for a short time, phenomena such as pitting, peeling, or even falling apart will occur, which will cause the drive shaft to tremble and other faults. The main reason for this failure is the incorrect installation position of the intermediate support bearing. Deviation from the original design requirements, in addition to bearing the transmitted force when rotating the force..

  • 18

    2020-03

    Is the diaphragm coupling high compressive strength and simple structure?

      The design of the diaphragm coupling is relatively simple, and it can give full play to good practical effects in the whole process of application, and there is no need to apply lubricating fluid, so it can exceed the more convenient specifications at the time of maintenance. Naturally, it is possible to consider the application regulations of a variety of different manufacturing industries, yes..

  • 17

    2020-03

    Application of diaphragm coupling in current collection equipment and link device

      The unbalanced torque of the motor during start-up and operation will easily cause radial vibration of the current collecting equipment, which may cause uneven brush wear and shorten the service life of the brush; at worst, the collector ring and the brush will ignite due to poor contact. , Ablate the surface of the collector ring, and even damage the collector's diaphragm coupling; in the normal condition of the sensor equipment..

  • 16

    2020-03

    Composition of universal joint drive shaft

      The role of drive shafts in auto parts is still very powerful and should not be underestimated.In a car with front-engine rear-wheel drive (or all-wheel drive), due to the deformation of the suspension during the movement of the car, there is often relative movement between the input shaft of the drive shaft final drive and the output shaft of the transmission (or transfer case). this..

  • 14

    2020-03

    The difference between pin coupling and flange coupling and installation and centering

      The pin coupling has the ability to compensate for the relative offset of the two shafts and reduce vibration and conflict.The elastic sleeve is a compression deformation. Because the thickness of the elastic sleeve is thin and the elastic deformation is limited, although the elastic sleeve pin coupling can repay the axis displacement and elasticity, the allowable repayment amount of the axis displacement is less and the elasticity is weak.elasticity..

  • 13

    2020-03

    What is the length of the hub hole for the half coupling and the shaft?

      如果是Y型轴孔的话,根据轴孔直径的大小分别有62mm、82mm、112mm 三种长度;如果是J J1型轴孔的话,根据轴孔直径的大小分别有44mm、60mm、82mm三种长度。  轴配合的毂孔长度简..

  • 12

    2020-03

    Analysis on the Causes of Unbalanced Automobile Drive Shaft

      Tighten the front wheel of the car with mats, jack up the middle and rear drive axles on one side of the car; start the engine, put it in high gear, and observe the vibration of the drive shaft.During the observation, notice that when the speed drops, if the shimmy increases significantly, it indicates that the drive shaft is bent or the flange is skewed.The bending of the drive shaft is the bending of the shaft tube, most of..

  • 11

    2020-03

    The relative displacement deviation of the coupling causes damage to the parts

      If the coupling has any deviation in the system, it will cause premature damage to the shaft, bearing or coupling, which means that it cannot be used in a high-speed environment because it cannot compensate for the high temperature caused by high-speed operation. Relative displacement between shafts.Of course, if the relative displacement can be successfully controlled, in the servo system..

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