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| The difference between the Conical spiral spring and the flat spiral spring
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When speak to spiral spring, people think of more conical spiral spring. While the spiral spring can be divided into conical spiral spring and flat spiral spring according to the type, and tape spiral spring and conical spring are widely used and important machine parts. Dongguan Yongsheng Metal Product Co.,Ltd, has specialized in developing and producing of springs for 15 year. And I will introduce the difference of the flat spiral spring and sectional spiral spring to you .
1. Conical spiral spring
Conical spiral spring, also called volute spring or tower spring, its shape show a spatial and sectional cone. According to spring’s parameter and carrying case to classify: 1. Constant helical conical spiral spring, 2. Constant intercept conical spiral spring, 3. Constant stress conical spring.
Characteristics and applications
The main features of conical spiral spring are small volume, high loading and variable stiffness. Hence it is widely used in situation of small space and high loading, and shock absorption device.
2. Flat spiral spring
Flat spiral spring,also called power spring, it is made by rolling a steel tape to from a special machine, one end is fixed while another end work with torque, and under the action of torque, the material of spring produce bending elasticity, make the spring produce twist in the plane, and the size of deforming angle is proportional to the torque. According to contacting with working part or not, flat spiral spring is classified the followings: 1. Non-contact plane spiral spring, 2. Contact plane spiral spring.
Characteristics and applications
The features of flat spiral spring is that keeps certain elasticity during the whole trip, that only need a short trip to achieve the required tension. Its original length is less than the line of the spring, and the trip is not limited.
The editor summarize: Actually both flat spiral spring and sectional spiral spring are one of various kinds of spring, there is no difference in natural for the reason that they are all machine parts with using elasticity to work. The spring is small, but tis application is big. And ti is widely used in machinery, instrument, tis application field almost refer to all fields of national economy. |
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