Processing procedures:
There are nine steps to make hydraulic hose .These steps ensure high quality hose.
How to choose hydraulic rubber hose?
Figuring out which hose is right for our system depends on sever key factors, including Size, Temperature, Compatibility and choosing the right hose fitting Connection.
Size
For a hose to function optimally, its inside diameter must be large enough to accommodate hydraulic fluid, minimize pressure loss and avert heat generation or excessive turbulence, both of which can damage the hose. in the hydraulic industry, the "Dash Numbers" measuring system is used to indicate hose size and the proper accompanying couplings.
Temperature
Hose need to be able to accommodate two temperature areas -- that of the hydraulic fluid and that of the environment in which the hose exists(ambient temperature).
Hoses that are not designed to withstand both the minimum and maximum temperatures of the fluid, as well as those not designed to work near hot manifolds, are likely to fail.
Compatibility
Generally, replacement hoses should be duplicates of the original hoses. However there are circumstances when using a different type of replacement hose is desirable.
This is especially true if the hose failed prematurely due to excessive abrasion, unusual mechanical loads, routing challenges, temperature fluctuation or some other environmental factor. With advancements in hose engineering, there may be a better hose available.
A typical hydraulic hose consists of multiple tubes, including one inner, one outer an several reinforcement layers. Since the hose tube must be come in direct contact with the fluid it carries, the inner tube should be compatible with the system's fluids to perform reliably. Furthermore, the threads and mechanical interfaces of ends and couplings need to be compatible with the hoses and other system components. If they're not, leaks and other hose failures can occur.
Choosing the right hose fitting connection
System pressure is the most important factor in the hose selection process. Knowing your system's precise working pressure, including pressure spikes is critical when choosing hose that can function properly. Finding the right hose tube, as well as the right fittings, can help your ship avoid future hydraulic hose failures, which may include leakage, cracking or whipping
For more information about hydraulic hoses, or if you need assistance choosing the right hose fitting connection for your system, please do not hesitate to contact me!