Centrifuge oil purifier damping element

Centrifuge vibration isolation is very important. Wherein the damping element is a core component of the isolator, the current general isolator centrifuge to cylindrical steel helical springs, and rubber bearing rubber bearing shear used more as a spiral cylindrical steel shells Abstract damping element.

Centrifuge oil purifier damping element stiffness is small, low natural frequency of the system (as low as about 2Hz). More stable performance, the use of long-lasting. But in itself is very small damping value, when the oil purifier machine is started and stopped through the natural frequency of the area, the larger the amplitude, not secure enough, therefore, generally need to add damping measures set after use, you must pay attention to the stiffness of the damping spring, not with lazy other spring alternative.

The use of rubber as the centrifuge damping element, which is characterized by:

a, the shape of the rubber can be freely selected and can freely determine their stiffness in three directions;

b, can buffer a larger impact energy;

c, large internal friction factor rubber, damping so large, you can reduce the machine start-up and shutdown process when the natural frequency of the zone by the amplitude.

Rubber molding simple, easy processing, is an ideal isolation material. The downside is that the influence of temperature-sensitive metal spring than it can use smaller temperature range, in addition to its poor oil resistance.

From ZANYO oil purifier engineering.

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