Air Spring Compare With Steel Spring
The advantage that air spring cab suspension has over conventional steel spring suspension is that of a low natural frequency, which greatly enhances a commercial vehicle's riding comfort. GUOMAT sleeve air springs are the type normally used in truck and tractor cab suspension. Depending on space availability and the design of add parts, they can set up directly with the vibration damper as one piece of spring strut or alternatively installed in parallel arrangement to the dampers.
Along with the rapid progress of mechanical processing technology, testing for test equipment industry more and more applications of vibration isolation system of vibration isolation system can protect the device under test shall be subjected to external or own the effects of strong vibration, reduce the operator for the vibration of the equipment about the health effects of noise, protect laboratory building facilities from suffered varying degrees of damage to the equipment vibration.And vibration isolation system is mainly from the structure and properties can be divided into air spring and steel spring vibration isolation system, the vibration isolation efficiency and isolation from the scope, the level of vibration isolation system adjustment, user groups, maintenance and the service life of these aspects to compare the performance difference of air spring and steel spring.
Vibration isolation efficiency refers to the vibration of a fixed frequency occurs, the vibration isolation system can separate out the amount of vibration.Scope refers to the isolation of vibration isolation system can effective vibration isolation frequency range.Vibration isolation efficiency and scope of vibration isolation is associated with the resonance frequency of the vibration isolator and vibration isolator resonance frequency is lower, so the higher the vibration isolation efficiency, the greater the range of vibration isolation.GUOMAT air spring can achieve 0.85 Hz low resonance frequency, and the resonance frequency of the steel spring is in commonly 4 Hz or so.
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