How To Choose A Good Gas Spring Is Very Important?

- Sep 27, 2018 -

Regarding the website product, the main object of the website is gas spring. Because it is a commonly used one in industrial parts, and it is widely used in practice, it is beneficial to understand all of them. It can both open up the horizon and enrich us. Knowledge side. So why not do it!


Gas springs and ordinary springs, if the two are compared, then the former has a certain obvious advantage, which is that the dynamic force does not change much and the speed is relatively slow, so it is easy to control. However, it also has some shortcomings, mainly because of the high cost and the relatively short service life. In addition, the main advantage of a gas spring compared to a mechanical spring is that it has a nearly linear elastic curve.

For the purchaser, the quality of the gas spring is the key. So, how should we judge? In this regard, we can start from the following aspects, is:

(1) Whether the gas spring sealing performance is good or not, if the sealing performance is not good, then there will be problems such as oil leakage or air leakage, which may affect its normal use.

(2) Whether the degree is good or not, mainly refers to the error of the force produced.

(3) Its service life is long, which is generally reflected by the number of full extensions. If the number of expansions is large, the service life is long.

(4) The change in the force value during the stroke should remain unchanged under ideal conditions, but the value will inevitably change due to some objective factors. However, the smaller the change, the better the gas spring quality.

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