Spring can be found in a variety of machinery. From consumer goods to large industrial equipment, removing anything requiring mechanical components may reveal a spring, which is a mechanical storage device. Types, properties, and applications of spring are discussed in this article.
Cylindrical Helical Spring
Circular cross-section type
It's a circular-section compression spring.
The characteristic line is linear, stiff, has a simple structure, is easy to manufacture, and has a wide range of applications. It is mostly employed in mechanical equipment as a buffer, vibration reduction, energy storage, and control movement.
Rectangular cross-section type
The cylindrical spiral compression spring with a rectangular cross-section offers more stiffness and absorption energy than the circular section type under the same space conditions. The characteristic line approaches the straight line, and the stiffness approaches the constant.
Flat-shaped section type
The cylindrical helical spring with a flat-shaped section has more storage energy and compression than the circular cross-section kind. As a result, it is frequently employed in applications such as engine valve mechanisms, clutches, and automatic transmissions.
Variable pitch type
When the load is increased to a particular degree, the spring gradually tightens the spacing from the section, causing the stiffness to increase. As a result, its autobiography frequency becomes variable, which has a positive effect on removing or reducing resonance and is extensively utilised in high-speed load-changing mechanisms.
Multi-wire type
Steel wire rope is the material. The contact between the steel wires is somewhat slack when not loaded. When the external load hits a particular threshold, the contact becomes tight and the spring rigidity increases. It is commonly utilised in weaponry and aircraft engines.
Extension Spring
The performance and properties of the cylindrical helical spring with a circular cross-section are the same. It is mostly employed in tensile load settings.
Torsion Spring
The torsion spring is under torsion load and is mostly utilised for compression, energy storage, and transmission system elasticity. It has a linear characteristic line and a wide range of applications, including measuring and metering as well as the compulsory air valve closure mechanism.
Spiral Spring
The spiral spring can absorb more energy in the same space than other springs, and the friction between the plates can be employed to dampen vibration. It is frequently employed to absorb thermal expansion deformation. The downside is that the distance between the boards is narrow and difficult to quench, making spray treatment impossible. Furthermore, the manufacturing accuracy is insufficient. It can be used as both a measuring and pressing element.
Torsion Bar Spring
The torsion bar spring has a simple structure, but the criteria for material quality and production precision are high. It is mostly utilised as a suspension spring in automobiles and compact vehicles.
Ring-shaped Spring
The ring spring is widely used in occasions that need to absorb large energy but is limited by space, such as springs for locomotive traction devices, and buffer springs for cranes and cannons.
Leaf Spring
A leaf spring is a metal piece that has a rectangular cross-section, which is mainly used for situations when the loading and deformation are not large. It can be used as a sensitive element in the detection instrument or automatic device.
Plate Spring
The plate spring is made of numerous spring steel plates bonded together. It is commonly employed as a suspension device in automobiles, tractors, and trains as a buffer and vibration reducer.
Rubber Spring
The distinguishing line progressively increases in length. This rubber-metal helical spring has greater stiffness than a rubber spring and greater damping than metal springs. As a result, it has great loading capacity, strong vibration reduction, and wear resistance, making it excellent for suspension structures for mining machinery and heavy vehicles.
Rubber-metal Spring
The distinguishing line progressively increases in length. This rubber-metal helical spring has greater stiffness than a rubber spring and greater damping than metal springs. As a result, it has great loading capacity, strong vibration reduction, and wear resistance, making it excellent for suspension structures for mining machinery and heavy vehicles.
Air Spring
An air spring is a non-metallic spring that achieves elastic properties by compressing air. It is commonly employed in vehicle suspension devices, which can significantly improve automotive power performance, therefore air springs are frequently utilised on vehicles and trains.
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