How to choose the right hydraulic hose?
Determination of technical indicators: To understand the demand of the product, and then determine the main indicators of the hydraulic hose according to the demand. For example: working pressure, inner diameter of hydraulic hose, outer diameter of hydraulic hose, medium conveyed by hydraulic hose, use environment, service life, length size, minimum bending radius, etc., list a detailed table to determine the various items of hydraulic hose required technical indicators. Here's how to choose from these 8 aspects:
1. Working pressure: This depends on the maximum working pressure and whether it can meet the requirements. Don't ask too much when choosing, just enough.
2. The inner diameter of the hydraulic hose: to ensure that the medium conveyed in the hydraulic hose can be transmitted smoothly without clogging, and it can be selected according to the diameter of the product used, and it cannot be too large or too small;
3. The outer diameter of the hydraulic hose: according to the diameter of the product used, it cannot be too large or too small to ensure normal assembly without leakage;
4. Conveying medium: This is very important. We must pay attention to selecting the corresponding hydraulic hose. For example, if the medium to be conveyed is hydraulic oil, the hydraulic oil-resistant one should be selected when selecting;
5. Use environment: choose the hose according to the use environment, see whether the environment is harsh, whether it is open air, light time, whether it is often rubbed, external temperature, etc.;
6. Service life: According to the requirements of the product, choose the appropriate service life, and consider the difficulty and cost of replacing the hydraulic hose when the service life is up;
7. Length size: According to the size of the product and the specific conditions of use, select the appropriate length size, try to make it just right, and do not allow it to be excessively bent or kept in a state of great tension;
