How to extend the service life of stainless steel metal hose?

Stainless steel metal hose its inner tube is spiral corrugated or annular corrugated thin-walled stainless steel corrugated tube, corrugated tube of the outer mesh sleeve of stainless steel wire or stainless steel belt woven according to certain parameters. The use of stainless steel metal hose is currently a good value for money in the consumer market. Metal bellows can be compressed or stretched, but if not installed in accordance with the correct location, it will quickly break and reduce the service life. Then we should how to better extend the service life of metal hose?
 
In fact, there are many ways to extend the service life of corrugated hose, such as some small details on the installation, the correct installation method, etc., during the use of attention to some small methods can easily extend the service life of stainless steel metal hose. The following ring to introduce you through the correct installation of metal hose to extend the service life of metal hose methods. Correct installation, metal hose installation should be in the middle of the hose, the so-called installation length. In this installation state, the hose can have two directions of movement when it receives axial load, otherwise it can only move in one direction, which will affect the strength of the metal hose and reduce service life.
 
The service life of metal hose is usually three years or five years, to check the surface of the hose steel wire broken thorns more or less, especially high-pressure metal hose, encounter quality is not good, the use of a year hose surface there are many broken thorns, this situation should be replaced metal hose. Of course, there are five years of use without broken thorns, do not need to be replaced. In addition, the service life of metal hose has been affected by the temperature of the pipeline medium and the environment, if it is a long-term application of high temperature or corrosive nature of the pipeline medium, it is recommended that regular inspection and replacement, so as not to cause more trouble.