Hydraulic hoses are widely used in many industries, such as food, industry, new energy, etc. How to choose rubber hoses reasonably is a skill that every engineer must master. In addition, pay attention to the installation process of hydraulic hose fittings. Details can ensure the safety of the entire transportation pipeline. XCD Industry today introduces some installation techniques for hydraulic hose fittings.
Reasonable Selection of Hydraulic Hose Fitting
1. When hydraulic hoses are used in different environments, the selected hose joints are different, and the factors that need to be considered include humidity, dust, corrosion, etc.;
2. According to the requirements of the equipment pipeline, choose the appropriate joint shape and size, so as to achieve the best transportation effect;
3. According to the characteristics of the materials to be transported, choose hose joints of different materials, considering factors such as acidity and alkalinity, temperature, pressure, oxidation, oiliness, etc.;
Some Precautions for Rubber Hose Joint Installation
1. It is strictly forbidden to install the rubber hose joint beyond the displacement limit during installation, and reserve more length for the equipment connection;
2. Pay attention to the symmetrical and gradual tightening of bolts when installing bolts to prevent local leakage;
3. Pay attention to the environment during installation and keep away from heat sources, etc.;
4. When the pipeline has a large working pressure, it needs to be equipped with elastic pressure pads to prevent the bolts from loosening;
5. The pipeline must have fixed support or bracket, and the force of the fixed bracket must be greater than the axial force;
6. Both ends of the product must be installed with corresponding fixed brackets and stressed brackets during vertical installation and overhead installation to prevent work pressure from pulling off;
Important Reminder for the Installation of Hose Ferrule Joints
Whether the hose clamp joint is installed in place will directly affect the tightness of the pipeline. It is necessary to equip a special ejector before installation. The small pipe diameter joint needs to be pre-assembled on the vise, and a joint is used as the mother body to press the nut and ferrule onto the pipe.
The hose bite type joints include straight-through pipe joints, bite-type end straight through connectors, and bite-type three-way pipe joints, etc. The joints of the same batch of the same factory, but also because of the tapered hole on the joint body, The depth is different, leading to the occurrence of leakage.
How to avoid this from happening? The correct approach is to choose which connector to connect at one end of the hose and choose the same connector pre-installed when the connector is pre-assembled to avoid leakage problems to the greatest extent.
How to ensure the reliability of hose and joint connection? After the hose joint and the rubber hose are connected, they can withstand the pull-out force in the ferrule joint in a normal temperature environment, and the connection part will not be loose, broken, or cracked, or damaged for 60 minutes, which is more reliable.
How to ensure the tightness of hoses and joints? At normal temperature, the test pressure of the hose joint tightness is 1.0MPa, and it is more reliable to keep it for 3 minutes without leakage.
Conclusion
No matter what type of hydraulic hose connector you need? You can find it in XCD. We are a professional manufacturer and supplier of hydraulic fittings. Can provide you with a large number of hydraulic accessories. If you have requirements in this regard, you can click here to view our hydraulic hose fittings.
