Пружина с постоянна сила is made by winding the steel strip into a coil. The stress added to the spring determines its diameter, strength, and life. The action of a пружина с постоянна сила is very similar to the action of stretching a ribbon. Spring stretching and rewinding, the part of the work with the spring itself circle formed tangent, as long as the diameter of the spring is certain, the force of the spring is constant. In extremely long spring designs, varying diameters have an advantage, and the tension increases slightly as the spring is stretched. However, this increase is small relative to the length of the stretch and can be ignored in many applications.Пружина с постоянна сила is made by winding the steel strip into a coil. The stress added to the spring determines its diameter, strength, and life. The action of a пружина с постоянна сила is very similar to the action of stretching a ribbon. Spring stretching and rewinding, the part of the work with the spring itself circle formed tangent, as long as the diameter of the spring is certain, the force of the spring is constant. In extremely long spring designs, varying diameters have an advantage, and the tension increases slightly as the spring is stretched. However, this increase is small relative to the length of the stretch and can be ignored in many applications.
According to the application principle of пружини с постоянна сила, пружини с постоянна сила can be divided into linear motion пружини с постоянна сила and rotary motion constant torque springs. When linearly stretched: the unit of force value is: kilogram, newton, pound, etc.
Пружина с постоянна сила has the characteristic of maintaining constant force during long stroke. Its function can be used in LED computer screen and fan height adjustment, store display rack or nail gun push device, etc., which need to go back and forth, slide, stretch, and return. , Balance or labor saving and other linear motion product applications.
When a пружина с постоянна сила provides rotational torque, the unit is inch-pound (N-meter) and so on.
Постоянна торсионна пружина can be used for automatic winding, balancing heavy objects, power sources, such as automatic winding of power cord, Cordless curtain, generator radio and toys.
In some areas, the force of the пружина с постоянна сила is required to change. As the spring stretches, the force is reduced by the negative slope (gradient) spring; as the spring is stretched, the force increases by the positive slope spring; the пружина с постоянна сила includes two springs, positive slope and negative slope. Cordless curtain springs are the most common application of пружина с постоянна сила with negative gradient slopes.
The application of пружини с постоянна сила in product design can save space and provide sufficient force for the product. By cooperating with Qianye, you can shorten the production lead time and get high-quality and price-competitive springs.
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