Compression Gas Spring
Compression Gas Spring
Parameter of Compression Gas Spring
Products Picture of Compression Gas Spring
Gas Spring for Cabinet
Gas Spring for Automotive
Feature:
1.It is light ,and small in size,and can have a large load.
2.Characteristics of the spring can be set freely.
3.Operation in smooth.(No mechnical friction is made,and noise
and shock during compression and tension can be absorbed)
4.Operation is easy.
5.Installition is easy.
Application:
Automotive,Vehicle Components,Photocopier,Agricultural machines,Heavy
machinery,etc.
| Manufacturing specs: |
| Type |
Cylinder(¡é) |
Piston Rod(¡é) |
Stroke(mm) |
Force(N) |
| Free |
15 |
6 |
50-150 |
40-300 |
| 18 |
8 |
50-250 |
100-500 |
| 22 |
10 |
50-350 |
100-700 |
| 26 |
10 |
50-450 |
100-800 |
| 28 |
12 |
50-700 |
100-900 |
A Principle of operation:
As shown in the following Figure,high-pressure gas is sealed
in the cylinder gas chamber of the free type gas spring,while
the Piston Rod is compressed.For this reason,the Piston Rod
always carries repulsive power in the direction of expansion.Hence,the
degree of repulsive power is dependent upon the pressure inside
the gas chamber and the outer diameter of the Piston rod.
¡¡•Pressure(P)applied to A creates Force(F)
¡¡•As Piston rod is pressed,Gas Chamber of Cylinder is
reduced as much as volume of Piston Rod and Gas is expanded,therefore
pressure increases.
A:EXTENDED LENGTH B:STROKE
LENGTH C:BODY LENGTH F:LIFT FORCE F:FIXED
POINT H:HINGE POINT OF OBJECT C:CENTER
OF GRAVITY OF THE OBJECT G:DISTANCE
BETWEEN H AND C S:DISTANCE
BETWEEN H AND POINT OF GAS LIFT ON THE OBJECT. Fx:HORIZONTAL
DISTACE BETWEEN H ANDF Fy:HORIZONTAL
DISTACE BETWEEN H AND F ¦È1:CLOSING
ANGLE ¦È2:OPENING ANGLE
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