Working condition of low pressure industrial hoses
Like every product, rubber hoses also have usage standards. Using them correctly not only minimizes problems but also extends their lifespan. So, do you know the proper usage specifications for rubber hoses?
First, consider the material compatibility
Each type of rubber hose is designed for specific media. For instance, nitrile rubber hoses are well – suited for various oils, while silicone rubber hoses can handle high – temperature liquids and gases. Therefore, you can’t use a hose to transport just any medium. Doing so will damage the inner rubber layer, and over time, it will significantly reduce the hose’s service life.
Second, pay attention to the delivery pressure
Rubber hoses are classified into low, medium, and high – pressure types based on their maximum working pressure. Thus, it’s crucial to ensure that the pressure within the system is appropriate. If the selected hose has an insufficient maximum pressure rating, it will be damaged. On the other hand, choosing a hose with an overly high pressure rating may seem safe, but it’s more expensive. Additionally, it can reduce the effective conveying pressure and potentially disrupt the normal operation of the equipment.
Finally, focus on proper hose installation
When in use, rubber hoses should generally be kept in a relaxed state. This helps them adapt to the environment and reduces the stress they endure. Although rubber hoses can be bent, the bending must not exceed their specified bending radius. Exceeding this limit will break and damage the hose, making it unsuitable for long – term use.
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