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 yqgm@yongqiang-group.com ;sales@yongqiang-group.com

Constant force spring quality stable tension spring resilience

by:Yongqiang     2021-01-06
Variable is mainly composed of cylindrical helical spring, steam-water spring displacement dashboards, shell and parts such as elastic nut.
steam-water variable spring according to the different methods of installation, can be divided into A, B, C, D, E, F, G seven type.
type A - - - - - - - - - On the thread type suspension;
B - - - - Single ear suspension type;
- C type - - - Ears hanging type;
- D type - - - On the adjusting suspended type;
E - - - - Under the adjusting suspended type;
F - - - - Support on type;
- G type - - - Parallel suspension type;

control valve set of steam-water pipes of the spring position: control valve group supports under the pipe elbow, usually for the normal temperature of the pipeline can be fixed frame, with thermal pipeline, should according to the requirements of the flexible analysis will be set to a fixed frame, a frame another set to slide or guide frame. If valve group is very long, only on both ends of the valve group support, can make the valve group of intermediate prolapse is larger, should add a bracket in the middle, the middle bracket to use adjustable bracket, in order to install. Can also be set to a fixed frame, middle frame expansion to the displacement on both ends.

the variable type spring hanger has four big series, mainly by the northwest electric power design institute of design of T1, T2, T3, T4, T5 series, east China electric power design institute of design of TH1, TH2, Tspan type series, the TD series ( JB / J8130。 2 - 1999). And chemical design institute design VS series, the series of the basic features, the same bearing capacity for Dan - 20 21000daN。 Structure mainly pendant, supporting type and parallel suspension bearing type.

boiler steaming-water pipe or in steam-water spring is mainly used for power equipment, the thermal displacement and its equipment in the operation of the device. Calculated and determined according to the pipeline stress situation of the work and the thermal displacement steam-water spring requirements, our factory will be carried out in accordance with the design load setting steam-water spring: spring preloading and set by the cold load position; At the same time, the theoretical working position to be in the cold.
As we have known for quite some time, the success of Yongqiang in the future will depend greatly on our ability to strike a balance between valuable human insight and interaction with technology.
Dongguan Yongqiang spring hardware Co.,Ltd. is one of China's leading providers of state-of-the-art . For decades, we've served numerous residential, commercial, and industrial clients. To contact us for a free quote for your home or business please visit Yongqiang Spring Hardware.
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