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Welcome to the website of Jingjiang Haichen Transmission Parts Factory; it mainly produces coupling series and transmission shaft products.

National Service Hotline
13775696728

company address
Team 10, Zengguang Village, Dongxing Town, Jingjiang City

news

  • 07

    2020-01

    How to disassemble the drive shaft assembly

    1 Take out the elastic retaining ring for the hole with needle-nose pliers, and use a copper hammer to lightly and evenly tap the threaded head of the steering shaft until the bearing outer ring comes out of the inner hole of the bearing. . Note that when a copper hammer strikes the threaded head of the steering shaft, measures to protect the thread should be taken to prevent the thread from deforming. ..

  • 06

    2020-01

    How to find the alignment error of the coupling and the solution to the error

    In chemical plants, 50% to 70% of the damage to transmission equipment is caused by the misalignment of the coupling.The direct loss is the cost of replacing spare parts, and the indirect loss is the unplanned shutdown and the greater loss of shutdown profit. How to find the alignment error of the coupling early and take measures in time ...

  • 04

    2020-01

    Gear ratio of reducer

    In the case of constant center distance a, when the transmission ratio i = 4.5, for typical cases: carburizing and quenching of sun gear and planet gear, hardness of tooth surface 57 ~ 61HRC; quenching and tempering treatment of internal gear, hardness 262 ~ 293HBS Has a higher carrying capacity. 2.More on structural layout ..

  • 03

    2020-01

    Coupling drives machinery industry progress and development

    The development direction of the coupling industry can be seen. Paying attention to the low-carbon problems of the coupling manufacturing industry and the entire industrial chain, in addition to raw materials, production equipment and exhaust gas treatment, the coupling manufacturing industry should be implemented to a large extent and to a large extent. Intelligent production. At the same time, we also actively purchase advanced low-energy-consumption environmental protection processing equipment and exhaust gas ...

  • 02

    2020-01

    What are the precautions for hot-installed couplings?

    The preparation of coupling hot-packing is first washed and cleaned with gasoline or kerosene. If there are rough and damaged conditions, you should use whetstone and emery cloth to eliminate them, or treat them by other methods. Next, use a micrometer and a micrometer to carefully measure the journal and coupling inner diameter, respectively.

  • 30

    2019-12

    Basic structure of permanent magnet coupling

    The permanent magnet coupling is a coupling that uses the magnetism of a permanent magnet for transmission. This kind of coupling does not have direct contact between the main and driven half couplings, so there is no friction, no noise, and Absorbs a certain degree of axial and angular displacement errors, and can play a slippery and protective role when overloaded. It is suitable for light high-speed ..

  • 28

    2019-12

    Z-shaped shaft hole, J-shaped shaft hole, Y-shaped shaft hole on the coupling

    There are three types of shaft holes of the coupling: Y type, J type, and Z type. The Y-shaped shaft hole is a long cylindrical shaft hole. The J-shaped shaft hole is divided into J type and J1 type. The J type is a short cylindrical shaft hole with a countersink. The J1 type is a short cylindrical shaft hole without a countersink. Z type shaft holes are divided into Z type and Z1 type. Z type is a short circle with countersink ..

  • 27

    2019-12

    How to analyze the cause of damage with elastic sleeve pin coupling

    The main elastic drum toothed coupling of the elastic coupling is a rubber component that changes the load. The rubber component can be planned into a single row or multiple rows. Each rubber component has a variety of standard stiffnesses to choose from, which can be satisfied on a large scale. Stiffness requirements confirmed by vibration calculations, drum gear couplings. Use in ship power system:

  • 26

    2019-12

    Miniature high-performance couplings for precision equipment applications

    The miniature spiral slit coupling is made of aluminum and its high torque reaches 0.9Nm. This zero backlash coupling has two kinds of fixing methods: tightening type and fixed bolt type, which can balance the deviation of the angle of 3 ° and the radial of 0.2mm. In order to use higher torque and anti-corrosion requirements, this coupling is the same ..

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    • Contact: Chen Kai (General Manager)
    • Consulting Hotline: 13756696728
    • Landline: 0523-84685596
    • Address: Team 10, Zengguang Village, Dongxing Town, Jingjiang City
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