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      Safety coupling

      TIME:2017-08-21    AUTHOR:admin


      Name: security coupling
      Description: also called a torque limiter safe coupling, torque limiter, safety clutch, is one of the connection machine actively and work pattern in parts, the main function of overload protection, torque limiter is when required due to mechanical failure or overload torque than the set value, it is in the form of sliding limit the transmission of torque by the transmission system, after the overload situation disappear on its own recovery.
      Label: GL roller chain coupling GLF roller chain coupling pump with tripper coupling
      Product details:
      Also called safe coupling torque limiter, torque limiter, safety clutch, is one of the connection machine actively and work pattern in parts, the main function of overload protection, torque limiter is when required due to mechanical failure or overload torque than the set value, it is in the form of sliding limit the transmission of torque by the transmission system, after the overload situation disappear on its own recovery. This prevents mechanical damage and avoids costly downtime.
      Safety coupling features:
      Safety coupling is one of the safe coupling friction type structure, the use of two cylindrical helical spring with middle ring compression arch lining, creates friction between the friction plate, the size of the friction force determines the sliding of the coupling torque. By changing the spring to adjust the sliding torque of the coupling. When the torque of the passing torque exceeds the sliding torque of the coupling, the coupling is skidded between the main and the moving sides. When the transmission torque is lower than the sliding torque, the coupling on both sides of the coupling will automatically return to normal work.
      Safety coupling in use within the scope of work, generally do not need to change parts, in the correct use of AMN inside a friction type under the premise of safe coupling shaft transmission part can effectively slow down the impact load when starting, the machine speed up starting, also can prevent the burning motor due to overload. Can be used for overload safety protection conditions to avoid the damage of critical parts.
      Safety coupling is a flexible components elastic coupling of a type, composed of double row roller chain connecting two LingSi coupling, can produce the relative sliding between sprocket and friction plate, safety protection, according to the butterfly spring compression and determine the amount of torque, suitable for connecting two coaxial line and parallel axis of the shaft system, and has a certain compensation performance of the two axes relative offset, to limit torque, overload protection function.
      Advantages of the safety coupling:
      1. The scope of torque control is wide and the control precision is high. The torque and excitation current are directly proportional to the wide range, which can improve and simplify the control of transmission torque and can be used as a linear regulating element.
      2. With constant torque, the torque only depends on the magnitude of the excitation current, while the relative torque of the main and follower side is independent of the torque, and it has the same torque and torque.
      3. It can deliver a certain torque without impact, without impact, vibration, noiseless and stable operation, and can be used for higher working frequency.
      4, low power consumption, less control power, disconnect the surplus torque is small when the excitation current, disconnect the performance good, completely no fever phenomenon when idle, the stability of the torque performance is good, can be used for precise control.
      5. Simple structure, small volume, small quality, no dry type of magnetic powder, easy to maintain, magnetic powder has oxidation resistance, good heat resistance, long life, high reliability. The moving part is fixed and the torque becomes the braking torque of the rotating part, which can be used as a magnetic powder coupling and can be used as a magnetic powder load.




      Contacts:Mrs.Wang??Mobile phone:+86-13127302466/15100731866/13930738007??QQ:2814565957/2690587660/3093688218 ?Tel:+86-0317-7513408
      Address:Xiaoduzhuang village, Botou town, Cangzhou city, Hebei province
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