General Description
Working principle
It is usually composed of cylinder body, piston rod and sealing parts, intertal of cylinder body is
divided into two parts and connect with a oil hold respectively. Since compression of liquid is very small,
when oil coming into one oil hole, piston will be propelled to make oil going out from another oil hole,
piston drives piston rod stretching (compressing), on the contrary as before.
Cylinder is the implementing part of the straight line movement of output force and piston effective area
and the pressure difference at both sides. It is used to change hydraulic energy into mechanic energy. The
input of cylinder is flow rate and pressure of fluid, the output is speed and force of straight line movement.
Piston of cylinder can finish straight line alternating motion, the output straight line displacement is limited.
Cylinder is the energy converting device from hydraulic energy to mechanic energy for alternating straight
line movement. Cylinder is basically composed of cylinder barrel, cylinder cover, piston, piston rod, sealing
device and cushioning device.
Figure 1
Cylinder SPC000011
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