Working principle of constant force spring support and hanger

The spring type constant force hanger is designed according to the principle of moment balance. It relies on ingenious geometric design to keep the load torque and spring torque balanced throughout the work to maintain a constant supporting force that eliminates or reduces additional stresses on the pipe or equipment.

The main and auxiliary spring type constant force hanger is designed according to the principle that the main spring force and the auxiliary spring force work together to keep the constant force.