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Constant force spring specializing in the production of a clockwork spring resilience
by：Yongqiang
2021-01-11
Purpose and scope of application:
this standard applies to the displacement range for VS ( 0～180mm) TD ( 0 ~ 120毫米) , load range is 154 ~ 217384 n, using temperature range - Steam-water variable spring of 20 ℃ ~ 200 ℃.
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.
steam-water variable spring is mainly composed of cylindrical helical 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.
In the past few decades, leaf spring hardware production has increased because of the use of News.
At Dongguan Yongqiang spring hardware Co.,Ltd., we make sure everything we do honors that connection – from our commitment to the highest quality in the world, to the way we serve our customers and communities to do business responsibly. We are looking forward to becoming trusted supplier of every customer, inquire us at Yongqiang Spring Hardware!
leaf spring hardware News will help keep your leaf spring hardware in a leaf spring hardware state.
A primary strategy is superior customer satisfaction. Dongguan Yongqiang spring hardware Co.,Ltd. constantly analyzes market needs around the world to develop a full range of products for different use.
this standard applies to the displacement range for VS ( 0～180mm) TD ( 0 ~ 120毫米) , load range is 154 ~ 217384 n, using temperature range - Steam-water variable spring of 20 ℃ ~ 200 ℃.
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.
steam-water variable spring is mainly composed of cylindrical helical 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.
In the past few decades, leaf spring hardware production has increased because of the use of News.
At Dongguan Yongqiang spring hardware Co.,Ltd., we make sure everything we do honors that connection – from our commitment to the highest quality in the world, to the way we serve our customers and communities to do business responsibly. We are looking forward to becoming trusted supplier of every customer, inquire us at Yongqiang Spring Hardware!
leaf spring hardware News will help keep your leaf spring hardware in a leaf spring hardware state.
A primary strategy is superior customer satisfaction. Dongguan Yongqiang spring hardware Co.,Ltd. constantly analyzes market needs around the world to develop a full range of products for different use.
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