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If machines constantly operate under identical conditions, i.e. no significant change of loads, centers of mass, or excitation frequencies, vibration isolation can be realized by means of steel spring isolators.
Examples:
With very high dynamics (motion) of the entire machine or entire test rig, air springs or steel spring isolators with integrated viscous damping are applied. The viscous dampers absorb the motion by converting the kinetic energy into thermal energy.
The carrying structure of the sieving machine is effectively preserved from shock forces when supported on air springs. Due to better isolation, the steel framework and structure parts such as trays, slides, or guard rails are far less excited to vibrate. Thus, the drive motor of the sieving machine can save this amount of energy.
Examples: