Spring hanger can be divided into constant spring spring hanger, variable spring hanger, and rigid hanger. Constant force spring hanger According to the principle of torque balance, with the appropriate link mechanism to spring side torque and load torque equal to ensure that the load change is small or constant, variable force spring bracket for a vertical displacement of the power pipe or equipment Support, it can adapt to the heat transfer of pipes or equipment, can play a role in vibration. Spring spring hanger should be set according to the design requirements, the fixed pin should be installed in the pipeline is completed, the system pressure test, after the end of insulation can be removed, fixed pin should be fully withdrawn, safe custody.
Allow the use of adjusting the length of the boom or with a metal pad below the bearing to adjust the pipe slope, but the boom must be the whole, does not allow welding to increase the length of the boom, the pad must be with the embedded parts or steel Welding, and the pad can only use one, not allowed to use more than two padded together.

The important role of spring hanger
The spring hanger is a mechanical device designed by the principle of moment balance