The metal hose consists of a corrugated pipe, a mesh sleeve and a joint, and its main body is a corrugated pipe. The bellows itself has good flexibility. Since the longitudinal stiffness and bending stiffness of the metal hose are small, it can work smoothly within the rated bending radius. The metal hose in the working state often causes one or another problem due to the inappropriate length determination, such as Say:
High-pressure hose
First, the metal hose used as a compensator will be unstable due to its excessive length;
Second, if the metal hose is used as the pump inlet and the pump outlet but the metal hose is too long, additional vibration will occur;
Third, if the metal hose used in the pipeline system is too long, it will generate a large fluid resistance and so on.
From the above information, we can know what kind of consequences will occur if the length of metal hoses is improperly used. Of course, shortening their lengths can avoid the above problems, but if it is said to be blindly shortened, it must be Can not be said to achieve compensation, shock absorption, noise elimination and other purposes. The advantages of other aspects of the metal hose are not fully reflected, so it is a very important job to determine the length of the metal hose.
Also pay attention to the system service and protection of metal hoses, some hoses have a 2-3 year life compared to the cost of at least once a year, replace all hoses after long periods of use, vibration, heat and fatigue seasons And use the comfortable new clips, all double clips through the rubber hose body. The hose only needs to meet SAE specifications and survive the warranty period, which is usually only 1 year. Metal hose has many advantages such as light weight, high pressure resistance, high and low temperature resistance, corrosion resistance and high flexibility. The above is the relevant information about metal hoses. I hope the above content will be helpful to you. More relevant information will be published on the website one after another. Thank you for watching.
