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 News

  • 12

    2020-02

    The built-in dust sensor of the air conditioner improves to meet the needs of environmental protection

      Air-conditioning has now entered every household. Air-conditioning can bring us warm in winter and cool in summer. Now many people can't leave the air-conditioning. Turn on the air-conditioning as the first thing when it comes to work or when returning home from get off work.Everyone knows that there are many sensors in air conditioners, the most important of which are temperature sensors and humidity sensors.They are in...

  • 11

    2020-02

    How reliable is the diaphragm coupling

      How reliable is the diaphragm coupling?Will there be abnormalities in long-term operation?Will there be abnormalities in long-term operation?Nowadays, diaphragm couplings can be used in the maintenance of machinery and equipment in different manufacturing industries. The key reason is that they do have very good practical effects and can be fully developed..

  • 19

    2020-01

    Performance and application of elastic block coupling

      The elastic block coupling uses a number of block rubber elements to be embedded in the corresponding grooves at the ends of the two coupling halves to realize the connection of the two coupling halves. The outer and inner circumferences of the rubber elastic parts are embedded in the half coupling. In the radial groove of the shaft, the middle part of the rubber block is in contact with the claws of the other half of the coupling.When the coupling is working:

  • 18

    2020-01

    Installation and use of the characteristics of the snake spring coupling

      The serpentine spring coupling is a metallic coupling with advanced structure, which transmits torque by means of serpentine springs.It has good damping performance, long service life, large load changes, and safe starting; high transmission efficiency, reliable operation, low noise, good lubrication, simple structure, convenient assembly and disassembly, and large installation deviations are allowed.snake..

  • 17

    2020-01

    KTR couplings can be used in the automotive transmission industry

      With the rapid development of China's transportation, research on automobile and vehicle technology has also accelerated.Cars are required to run under more severe working conditions, which puts forward higher requirements on the performance of the vehicles.One of the focuses of automobile transmission system research is the automobile bogie, in which the KTR coupling is in the transmission system...

  • 16

    2020-01

    Coupling alignment method and device measures

      When the coupling is aligned, vertical adjustment should be carried out first.The thickness of the front and rear foot pads can be calculated from the three-point detection data, and the offset of the two shafts can be detected.The diameter of the outer edge of the movable end coupling plus the distance from the outer edge of the coupling to the center of the axial dial gauge rod hole; the end face of the movable end coupling to the front bolt of the movable end..

  • 15

    2020-01

    The difference and advantages and disadvantages of shaft drive, chain drive and belt drive

      Axle transmission Since the direction of rotation of the shaft is perpendicular to the forward direction of the car, lateral torque will appear when rotating, causing the car to tilt in the opposite direction of the rotation of the car’s image axis. The higher the speed, the greater the torque, so the shaft transmission is not suitable for high-speed cars.The direction of rotation of the sprocket is the same as the forward direction of the car, and the torque produced is only ..

  • 14

    2020-01

    Coupling torque transmission requirements and optimized design structure

      Optimized design and manufacture for the service life of the coupling and the service life of the coupling accessories respectively, which can prolong the service life.The two halves of the ordinary cast iron coupling are easy to hurt. The high-quality coupling should match the strength of the two halves of the coupling with the overall strength of the transmission system, and the strength of the coupling accessories..

  • 13

    2020-01

    What is the stress distribution of the diaphragm coupling and how to improve it?

      Metal flexible diaphragm coupling (referred to as "diaphragm coupling") is a transmission device that uses metal flexible components to transmit torque without lubrication. It is widely used in ships, aviation, petrochemicals, and machinery. Manufacturing and other fields.The flexible element is made up of a certain number of thin metal diaphragms 0.2mm~0.6m...

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