Spring is a kind of mechanical parts use flexibility to work.
Usually made from spring steel.
Antenna spring stress level is different, can be divided into different types of spring.
antenna spring is a spiral spring under axial tension.
Spring is generally made of circular cross section materials.
Under the condition of no load, spring is usually tight, there is no gap between ring.
Use many different device or 'hook' to ensure that the end of spring Zhang Liyuan.
The working principle of spring in contrast to the
compression spring.
Spring in compressed direction on the contrary, when spring when stretching or pull role in opposite directions.
When stretched at both ends of the spring is pulled open, antenna spring will try to pull them back together.
Like spring, spring also can absorb and store energy.
But unlike compression spring, most spring usually bear a certain degree of tension, even without any load.
When the initial tension decided without any load tension spring firmness of wire coil.
Mainly used in medical breathing apparatus, motion control, medical, hand tools, family care and mobile devices, spring shock absorber, pump, mechanical and electrical protection hardware, fluid control valves, machinery, aerospace components, actuators, switch cabinets, etc.
antenna spring is a spiral spring under pressure.
It also by most of the material is circular, rectangular and multi-strand steel.
Generally speaking, the spring pitch is equal.
In the shape of the spring including cylinder, cone, convex, concave, and a small amount of non-circular.
There are a certain gap between compression spring ring.
When under external load, the antenna will spring contraction deformation, stored energy will change too.
The resistance of the compression spring provides external load.
Compression spring usually use such as steel and fixed wire diameter of the coil pitch.
Spring using multiple open coil to provide resistance to external load.
In other words, they will be under the action of external pressure pushes back.
Spring usually use such as steel and fixed wire diameter of the coil pitch.
Mainly used for medical breathing apparatus, medical, hand tools, family care and mobile devices, shock absorber, engine valve spring
torsion spring, etc. , is a use of flexible work mechanical parts.
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