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Axial double rod corrugated compensator (FSL) purposes
Axial type compound rod corrugated compensator (FSL) simple structure, large amount of compensation, generally used in low frequency fatigue, pipeline needs large amount of compensation.

Axial double rod corrugated compensator (FSL) connection
1, 2, to take over the connection flange connection

Axial double rod corrugated compensator (FSL) model example


Axial double rod corrugated compensator (FSL) application
1, double rod corrugated compensator, simple structure, large compensation quantity, generally used in low frequency fatigue, pipeline needs large amount of compensation.
2, sample frequency offsets are given in the fatigue damage under 1000 times of axial offsets.
3, flange connection according to the machine standard JB81-59 supply, can also according to user requirements in accordance with the national standard, the standard or other standard delivery.

Axial double rod corrugated compensator (FSL) on the reaction between the fixed support
Pressure to push: Fp = 100 p. a. (N)
The axial elastic: Fx = f, Kx, X (N)
Type: P: maximum working pressure or the highest test pressure MPa;
A: effective area (check sample) square meters;
Kx: axial stiffness compensator N/mm;
X: compensator using the axial offsets the mm
F: coefficient, when compensator for prestressing, f for 1/2, when compensator without prestressing, take 1 f.