oil viscosity AUDI A6 ALLROAD 1999 C5 / 2.G Pneumatic Suspension System

31
0,52 0,260
-0,26-0,52
0,52 0,260
-0,26-0,52
0,52 0,260
-0,26-0,52
The force/stroke diagrams thus obtained can
be converted into force/velocity diagrams (f-v
diagrams).
These characteristic curves show the
relationship between the damping force and
the piston speed, thereby indicating the
shock absorber characteristics.
We differentiate between linear, progressive
and decreasing characteristic curves. Damping force
The damping force depends upon the oil
volume to be displaced (surface of the
damping valve), the ßow resistance of the
damper valves, the speed of the damper
piston and the viscosity of the damping oil.
The damping force is determined with the aid
of a test machine. At a constant speed, this
machine produces various rebound and
compression strokes thereby producing
differing rebound and compression speeds in
the damper.
242_066
F-v diagram characteristic curve progressions (speed constant for all strokes)
decreasing
progressive
linear
Traction
force
Compression
force
Traction
force
Compression
force
Traction
force
Compression
force
v in m/s
v in m/s
v in m/s 25 mm
50 mm
75 mm
100 mm
Stroke