Variable spring support hanger

Variable type spring hanger has four series, is mainly designed by the Northwest Electric Power Design Institute of T1, T2, T3, T4, T5 series, East China Electric Power Design Institute design of TH1, TH2, TH3 series, TD series (JB/J8130.2-1999) design and Design Institute of chemical industry of the VS series, the basic characteristics of the series the same, bearing capacity is 20daN-21000daN.

Product line

The main structural forms are suspension type, support type and parallel suspension support type.

Application principle

The spring support hanger is mainly used in the steam pipe or boiler equipment of power plant, and produces thermal displacement and equipment in operation. According to the calculation of hanger and thermal displacement is determined by the stress requirements of the pipeline, the factory will spring hanger according to the design load setting: spring preload and the cold load position; at the same time marked on the cold state theory work position.

Spring hanger manufacturing factory in the factory are set, when installed to piping and equipment, for the thread adjustment, will set off the spring pin, the actual bearing cold load design is required.