首頁 > Shopping Cart > 執行元件

執行元件

  • 執行元件
Product Image
  • Information

    Feature description

    Tubing and Installation Pneumatic System

     

    ●Please obey the following stipulations on the entwining method of sealant tape when connecting fitting and tube. Please start to

      entwine sealant tape from 1st-2nd screw thread at the front part of tube thread and on both of positive direction and inverse direction

      of thethread. If the sealant tape entwines out of the front part of the tubing thread, it will be torn into fragments which will cause faults

      and wrong action if they get in the system.

     

    ●When connecting the tubing, please fasten with proper torque to prevent air leakage and thread damae.

      Table one:Reference value of Fasten torque:                                                                                                                                                 Unit:N.m

    Connective thread Fasten torque Connective thread Fasten torque Connective thread Fasten torque
    M3 0.3~0.6 PT1/4 6.0~8.0 PT3/4 28.0~30.0
    M5 1.0~1.5 PT3/8 8.0~10.0 PT1 36.0~40.0
    PT1/8 5.0~7.0 PT1/2 12.0~15.0    

     

     

    ●Pay attention to the following matters when using nylon tube or polyurethane tube materials:

     

       ●Please use flame retardant tube or metal tubing in the environment with high temperature spark;

         The proof pressure is different according to the bore size of tube and the working temperature

    Table two:Reference data of maximum proof pressure                                                                                                                               Unit:kgf / cm2

    OD/ID(mm) 4/2.5 5/3 6/4 8/6 10/7.5 12/9 14/11 16/12 22/17 28/22

    Maximum pressure

    (-40℃~20℃)

    Nylon tube 28 31 25 19 24 18 15 18 15 15
    PU tube 10 11 9 9 9 9 - - - -

    Minimum bending radius

    (mm)

    Nylon tube 25 2 30 50 60 75 90 95 125 160
    PU tube 6 7 9 16 17 25 - - - -

    Using in different working temperatures, the maximum proof
    pressure shall multiply the following coefficient.

    +30℃ +40℃ +50℃ +60℃ +70℃
    0.83 0.72 0.64 0.57

    0.47

     

    ●The pipeline shall be cleaned with compressed air prior to connecting the tubing and fittings to the pneumatic components.

     

  • Q&A

    • Questioner Name
    • E-mail
    • Phone
    • TEL
    • Content
    • Verification Code
Back
TOP