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Brief Introduction Of System Classification Of Reducer
Sep 04, 2018

    From the development level of reducer, there are many kinds of reducer products, China Star River Machine finishing the specific reducer system classification as shown in the table below.


  Deceleration principle

             ExampleTechnology maturity / market segmentationAdvantages and disadvantages




General gear ratio deceleration


  Cylindrical gear reducer

Traditional / mature / dominant market

The speed reduction ratio is small and the volume is large


         Cycloid reducer

The mature / medium to scale market occupies the main market

The manufacturing process is complex and the manufacturing accuracy is high




Low gear difference deceleration


  Three ring gear reducer

In the market promotion stage / market share is smallerHigh impact noise, high installation and adjustment requirements


   Two ring gear reducer


Immature technology / market promotion

The structure is simple, the speed ratio is wide, and the transmission power can not be too large
Three gear deceleration  Planetary gear reducer      Mature technologyMore speed reduction parts, larger radial size

  

  Harmonic deceleration


      Harmonic reducer

Mature technology, structure still needs to be perfected / occupy the marketCompact structure, wide speed range, complex process and high cost


     Slant deceleration


         Screw actuator

Research stage / market to be promoted

Compact structure, high power density, not suitable for full rotation


 Deceleration of live teeth


   Movable teeth reducer

There are still some key technical problems to be solvedCompact structure, slow output mechanism integration, easy to generate heat
Denaturation of working substanceMagnetic thixotropic transmissionThe research stage / market is not yet availableSmall vibration, low noise and variable speed

                 Table: comparison of various reducer systems


    The mature and standardized products are cylindrical gear reducer, worm gear reducer, planetary gear reducer, cycloid pinwheel reducer and harmonic reducer.

     *China Starred-River machine manufacturer recommends hardened conical cylindrical gear reducer.

     *For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.

     Tel:+86-571-89988766

     E-mail:802@china-sr.com

     Website:http://www.srgearboxes.com

     Wechat18257963886

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