10 Years Manufacturer Low Temperature Wax for Botswana Factories
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10 Years Manufacturer Low Temperature Wax for Botswana Factories Detail:
Automatic Temperature Regulating Agent Series is a kind of thermal expansion materials, which depends on principles that the substance expands when it is heated and constricts when it is cooled and a liquid is incompressible. It can automatically regulate temperature. When the ambient temperature goes up to the special value, Automatic Temperature Regulating Agent goes up to the special temperature with the ambient temperature, its unit volume increases. When the ambient temperature falls down to special value, Automatic Temperature Regulating Agent also falls down to the special temperature with the ambient temperature, its unit volume reduces. The agent is loaded in the purpose-made thermostatic element. The variation of ambient temperature takes a pressure and the thermostatic element takes a change, and this change brings the movement of either the appurtenance of the thermodynamic component or itself, thereby carrying out the automatic opening & closing function. All sorts of temperature controllers and the electrical switches are developed depending on the physical feature of Automatic Temperature Regulating Agent. It has been widely used in the fields of refrigeration, auto-control system, automobile industry, petrochemical industry, sanitary ware, heating and ventilating, electric electron, building, space & aviation etc.
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Model Number |
Appearance (Normal Temperature) |
Quality Standard |
||||||
|
Range of Temperature Control |
Effective Distance Travel |
Water-Solubility Acid and Alkali |
Mechanical Impurity |
|||||
|
A30-1 |
Powder, Cream |
30/40 |
7 |
Non. |
Non. |
|||
|
A30-2 |
Powder, Cream |
30/40 |
10 |
Non. |
Non. |
|||
|
A30-3 |
Powder, Cream |
3045 |
10 |
Non. |
Non. |
|||
|
A30-4 |
Powder, Cream |
30/60 |
8 |
Non. |
Non. |
|||
|
A30-5 |
Powder, Cream |
30/65 |
4 |
Non. |
Non. |
|||
|
A30-6 |
Powder, Cream |
30/85 |
10 |
Non. |
Non. |
|||
|
A32 |
Powder, Cream |
32/60 |
4 |
Non. |
Non. |
|||
|
A33 |
Powder, Cream |
33/45 |
6 |
Non. |
Non. |
|||
|
A35 |
Powder, Cream |
35/45 |
5 |
Non. |
Non. |
|||
|
A35-1 |
Powder, Cream |
35/45 |
10 |
Non. |
Non. |
|||
|
A35-2 |
Powder, Cream |
35/50 |
8 |
Non. |
Non. |
|||
|
A36 |
Powder, Slice , Column |
36/62 |
5.5 |
Non. |
Non. |
|||
|
A37 |
Powder, Slice , Column |
37/47 |
9 |
Non. |
Non. |
|||
|
A38 |
Powder, Slice , Column |
38/50 |
7 |
Non. |
Non. |
|||
|
A40 |
Powder, Slice , Column |
40/50 |
7 |
Non. |
Non. |
|||
|
A40-1 |
Powder, Slice , Column |
40/50 |
10 |
Non. |
Non. |
|||
|
A40-2 |
Powder, Slice , Column |
40/64 |
4 |
Non. |
Non. |
|||
|
A40-3 |
Powder, Slice , Column |
40/80 |
8 |
Non. |
Non. |
|||
|
A42 |
Powder, Slice , Column |
42/68 |
5 |
Non. |
Non. |
|||
|
A43 |
Powder, Slice , Column |
43/48 |
6 |
Non. |
Non. |
|||
|
A43-1 |
Powder, Slice , Column |
43/55 |
7 |
Non. |
Non. |
|||
Product detail pictures:
We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for 10 Years Manufacturer Low Temperature Wax for Botswana Factories, The product will supply to all over the world, such as: Latvia , South Korea , Greek , Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
A comparison of parallel- and series elastic elements in an actuator for mimicking human ankle joint in walking and running. Grimmer, M. ; Eslamy, M. ; Gliech, S. ; Seyfarth, A. IEEE International Conference on Robotics and Automation (ICRA), 2012
Elastic elements in prosthetic devices can help to reduce peak power (PP) and energy requirements (ER) for the actuators. Calculations showed that it is impossible with current commercial motor technology to mimic human ankle behavior in detail for higher walking and running speeds with single motor solutions using a Serial Elastic Actuator (SEA). Concerning this result we checked the requirements of a parallel elastic actuator (PEA) and a combination of serial and parallel (SE+PEA) springs. We found that a PEA can reduce PP additionally in comparison to the SEA by pre-loading the spring in the flight phase. This reduces also peak torque. But this loading needs additional energy so that the ER increase in comparison to the SEA. The SE+PEA concept can further decrease PP. With that, the ER are less than the PEA but higher than for the SEA. The results show less benefit for the PEA and the SE+PEA when a constant stiffness and a fixed parallel spring slack length is used for both gaits and all speeds. All concepts show that mimicking human ankle joint behavior in running and walking at higher speeds is still challenging for single motor devices.
