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| NEWS |
| The Application of Power Spring at the Rolling Gate
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Power spring is also called coil spring,it is made by rolling a steel tape from a special machine. When the external force straighten the spring, it will poll back naturally and produce elastic, and it can return to the starting point as we specified after shift. Power spring is widely used in life, ans rolling gate is one of application.
Rolling gate is also called shutter door,is used many joint activities of the door to connect together, and turn the door of up and down around the center of power shaft.While it refers to the second problem, when drop to a certain height, the rolling gate will sharply decline. If don’t solve two problems, our project plan also can’t go on.
Through the practice, we found out the cause of the problem. The first problem is caused by gravity. When found the further problem, we found that the shaft to drive the gate didn’t return in the process of pull-up. Whether can improve the stuck problem when make it turn? So we practice our own doubt, and prove the cause of the problem is movement Now that, we have found the problems, but we should use what kind of equipment to solve these two problems in a limited space? We find out a most efficient and low-cost plan through discussion. That is adopting the stored energy of power spring to solve the problem of gravity and automatic turn.
The energy storage power spring play a role of power, when we pull the rolling gate, power store the energy for power spring, and when pull to a certain height, energy storage can balance the energy of gravity. Similarly, we also use the energy storage to turn the rolling gate back.
What is the way of power spring to store and radiate energy?
Power spring needs to be assembled in a container, when we turn the container or the shaft of power spring, power spring will retrench up to store energy.
Because of the power spring of material and shape characteristic, the constrictive power spring will increase energy by rotating. And the energy storage of power spring is decided by coils of spring.
Dongguan Yongsheng Metal Products Co., Ltd, has specialized in product developing and producing of power spring, coil spring for 15 year, use 100% imported material, and the quality is 15 percent better than the same products. Welcome to visit our company and purchase if needed! |
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