what is the hangers

Spring hanger factory carried out in the factory setting, when mounted to the rear piping and equipment.
Hanger is mainly used for power plant steam piping or boiler equipment, heat is generated in the operation of its equipment displacement device. Calculated according to the pipeline to manifold block determine the force of spring hangers work and thermal displacement requirements, the factory will spring hanger design load for tuning in accordance with: the spring preload and set the cold load position; also marked when cold Theoretic working position.
Spring hanger factory carried out in the factory setting, when mounted to the pipes and equipment after adjustment for such threads will disengage the lock pin, then spring is the design of the actual load required for cold load.