优质的空气弹簧减震器如何选择How to choose high quality air spring shock absorber

    空气弹簧减震器主要的部件是弹簧，合适的质量好的弹簧才会弹性持久有减振效果，使用寿命长，如果弹簧没有选择合适，那么整个弹簧减振器就报废了，那么平时去购买弹簧减振器时有什么好的选购方法呢?

The main component of air spring shock absorber is spring. The spring with good quality can be elastic and has long vibration REduction effect and long service life. If the spring is not selected properly, then the whole spring shock absorber will be scrapped. What good purchasing method is there when purchasing spring shock absorber?

    首先，弹簧应满足以下条件：弹簧半径应大于其在额定载荷下高度零点的4倍；弹簧应具有一定的附加行程，至少为额定静挠度的50%；线圈数量不应过多一般不少于六圈，为了保证减震器的水平钢足够，弹簧应采用这种方式制造。从而使设备的稳定性不易倾倒，弹性耐用，保证了持久的减震能力，但这种弹簧减震器的价格往往较高。

First of all, the spring should meet the following conditions: the spring radius should be greater than 4 times of its height zero point under the rated load; the spring should have a certain additional stroke, at least 50% of the rated static deflection; the number of coils should not be too much, generally no less than six coils. In order to ensure that the horizontal steel of the shock absorber is sufficient, the spring should be manufactured in this way. So the stability of the equipment is not easy to topple, elastic and durable, to ensure the lasting shock absorption capacity, but the price of this kind of spring shock absorber is often higher.

    根据设备重量的合理选择，一般空气弹簧减震器承压设备后的弹簧压缩量应大于20 mm，不超过减震器的额定压缩量，以保证良好的隔振效果。需要指出的是，目前市场上流行的是弹簧减震器。它将弹簧完全隐藏在外壳中，无法直观地看到外部的弹簧状态。这不利于保证压缩，很难保证减震器起到良好的隔振效果。

According to the reasonable selection of equipment weight, the spring compression amount after the pressure bearing equipment of air spring shock absorber should be greater than 20 mm, not more than the rated compression amount of shock absorber, so as to ensure good vibration isolation effect. It should be pointed out that the spring shock absorber is popular in the market at present. It hides the spring completely in the shell, so it can't directly see the external spring state. This is not conducive to ensure compression, it is difficult to ensure that the shock absorber has a good vibration isolation effect.

    一些弹簧减震器已经使用了一段时间。如果弹簧严重腐蚀，管理员无法及时检测和更换。弹簧可能会折断并沉入泵中。可能会发生破坏管道的可怕后果。虽然这个弹簧减震器的价格稍低，但尽量不要使用它。

Some spring shock absorbers have been in use for some time. If the spring is seriously corroded, the administrator cannot detect and replACE it in time. The spring may break and sink into the pump. There could be terrible consequences of damaging the pipeline. Although the price of this spring shock absorber is a little lower, try not to use it.

    弹簧减震器频率很低，用于高频振动设备中，隔振效果很好，结构紧凑，但尺寸和形状不太大。这样安装更方便，使用更可靠。虽然形状相对较小，但使用寿命并不短。

The frequency of spring shock absorber is very low. It is used in high frequency vibration equipment. It has good vibration isolation effect and compact structure, but its size and shape are not too large. In this way, the installation is more convenient and the use is more reliable. Although the shape is relatively small, its service life is not short.

    空气弹簧减震器具有很强的工作适应性，即使在零到40度或零到110度的情况下，也能正常工作，即一般的减震器不能达到工作状态。无论是主动隔振、被动隔振还是冲击隔振都有非常显著的效果，同时也能有效地阻断固体声的传播。在隔振、降噪、治理振动污染、保护环境等方面取得了理想的效果。

Air spring shock absorber has a strong adaptability, even in the case of zero to 40 degrees or zero to 110 degrees, it can work normally, that is, the general shock absorber can not reach the working state. It can also effectively block the vibration of the solid, whether it is active or passive. Ideal results have been achieved in vibration isolation, noise reduction, vibration pollution control and environmental protection.