How to choose the appropriate hydraulic hose?

When it comes to products involving hydraulic hoses, how to choose the appropriate hydraulic hose is the first issue that customers need to consider.

Determination of technical indicators: It is necessary to understand the requirements of the product and then determine the main indicators of the hydraulic hose based on the requirements. For example, in terms of working pressure, inner diameter of hydraulic hose, outer diameter of hydraulic hose, medium conveyed by hydraulic hose, usage environment, service life, length dimension, minimum bending radius, etc., a detailed table should be compiled to determine the various technical indicators of the required hydraulic hose. Here are 8 aspects to explain how to choose:

1. Work pressure: It depends on the maximum work pressure and whether it can meet the requirements. When choosing, don't demand too much, as long as it is sufficient.

2. Hydraulic hose inner diameter: Ensure that the medium conveyed in the hydraulic hose can be smoothly conveyed without blockage. Choose according to the diameter of the applied product, and cannot be too large or too small;

3. Hydraulic hose outer diameter: Choose according to the diameter of the applied product, not too large or too small, to ensure normal assembly and no leakage;

4. Conveying medium: This is very important and must be noted. When choosing, the corresponding hydraulic hose should be selected. For example, if the conveying medium is hydraulic oil, then it is necessary to choose a hydraulic oil resistant one;

5. Usage environment: Choose the rubber hose according to the usage environment, and check whether the environment is harsh, whether it is outdoors, lighting time, whether it is frequently rubbed, external temperature, etc;

6. Service life: According to the requirements of the product, choose the appropriate service life, taking into account the difficulty and cost of replacing the hydraulic hose during its service life;

7. Length and size: Choose the appropriate length and size according to the size of the product and the specific situation during use, try to make it just right, and do not let it bend excessively or remain in a state of strong tension all the time;

8. Minimum bending radius: As hydraulic hoses require a minimum bending radius during use, it is necessary to consider the specific location of the product using the hydraulic hose and determine the appropriate minimum bending radius in order to ensure that the normal use environment of the hydraulic hose does not exceed the minimum bending radius.