1, define,
helical
compression spring, compression spring for short, is this to handle, resistant to the axial pressure of the spring.
In the classification of all spring, compression spring is the most often this is the most reasonable of the mechanical components stored energy.
In addition to the common cylindrical, other shapes are often used, such as conical, convex and concave.
Usually, this spring is either through a shaft, or is placed in the hole.
When you impose load on helical compression spring, spring get shorter, then the resistance load, eventually restore its original length.
2, use range
from the car engine, large press to the key household electrical appliances, lawn mower, from medical equipment, mobile phone to precision instruments, pressure spring has extremely broad application range.
Pressure spring before the choose and buy, be sure to clear you must pressure spring used in the manufacturing industry, working condition, because it is directly related to the spring material selection.
3, spring coil direction
compression spring spring coil direction as screw thread, can is left-handed, can also be left-handed.
When in use, if it is important to a spring set within an
other spring, it is important to ensure the two springs of spin to the contrary, be sure to be in a left a right if spring inside screw bolt, it is important to ensure the bolt screw to rotate to conform and spring.
4, turns the
refers to the total number of laps from the top of the spring to the other all at the top of the spring coil.
Regardless of the state or end and tight and tight grinding condition, the ends of the pressure spring often have a nonholonomic spring coil, and is not a reasonable number of turns, only to support both ends up and down.
Reasonable circle number refers to the complete laps can play a role of spring, in any part of the spring can store and release energy.
In view of the compression spring, when pressure spring pressure, reasonable spring coil can expand, against pressure.
In the design of the spring and its size, because the number of turns of the power of spring has a very great hazard, and count the spring laps is especially important.
Immediately turns clear quite clear, it is from one end of the spring began to number, namely the position of the spring wire cut, then spring silk spinning.
Every after a 360 ° even into a complete circle of spring,
180°=0.
5, 90 ° = 0.
25 circle)
。
Dongguan Yongqiang spring hardware Co.,Ltd. as one who also teaches operations about how we use our whole operating system as a way to gain advantage and create considerable value and capture value in a sector where, in essence, the environment is quite hostile from a competitive point of view.
Dongguan Yongqiang spring hardware Co.,Ltd. looks forward for the meeting and the association with your esteemed company.
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