怎么样才能保证橡胶减震器的使用寿命？
怎么样才能保证橡胶减震器的使用寿命？
How to ensure the service life of rubber shock absorber?
橡胶减震器的有点是具有一定的阻尼，在共振频率附近有较好的减振效果，并符合运用于垂直、水平、旋转方向的隔振，劲度具有较宽的范围可供挑选。与钢弹簧相比，其欠缺是隔振性能易受温度影响，在低温下运用，性能非常不好。静态压缩量低且本来就有频率高于5Hz，由于这个这种减振器对具有较低的干扰频率并且重量 、别大的设备不舒服合运用。这类产品，由于安装方便，效果清楚显露，在工业和人群众的生活活所运用的建筑的设备减振工程中得到了广泛的应用。预设和选用橡胶减震器的关键是准确估算其劲度和本来就有频率，以使承担负荷在其准许范围内。这个之外还应注意，静负荷时的 、大压缩量不应超过原长度的10%-15%，以担保一定运用保存生命的年数。
The advantage of rubber shock absorber is that it has a certain damping, and has a good effect of vibration reduction near the resonance frequency, and conforms to the vibration isolation applied in the vertical, horizontal and rotation direction, with a wide range of stiffness to choose from.Compared with the steel spring, its lack of vibration isolation performance is easy to be affected by temperature, in low temperature, the performance is very bad.Static compression is low and there is already a frequency higher than 5Hz, due to this shock absorber has a low interference frequency and the weight of the equipment, do not feel comfortable with the use.This kind of products, due to the convenient installation, the effect is clear, in the industrial and people's life by the use of the building equipment vibration engineering has been widely used.The key to presetting and selecting a rubber shock absorber is to accurately estimate its stiffness and inherent frequency so that the load is within its permissible range.In addition to this should also be noted, static load, large compression should not exceed the original length of 10%-15%, in order to guarantee a certain use of life saving years.
