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How to remove hydraulic hose fittings?


Hydraulic hose fitting is a kind of sealed connection that is widely used in hydraulic systems. The main function of hydraulic hose fittings is to form a detachable connection between the hydraulic hose and the equipment, so as to realize the transmission and control of liquids. In the process of using the hydraulic system, sometimes it is necessary to disassemble the hydraulic hose fitting for maintenance or replacement, and the following describes the disassembly method and precautions of the hydraulic hose fitting.

Disassembly method of hydraulic hose fittings:

The first step is to turn off the pressure of the hydraulic system to ensure that the hydraulic runaway will not occur when disassembling the fitting, resulting in accidents. There are several ways to turn off the pressure, one of the most common is to turn off the hydraulic actuator in the system and open the pressure relief valve in the system. 

In the second step, use an open-end wrench to loosen the hydraulic hose fittings. Care should be taken not to bend the hydraulic hose when loosening the fitting, so as not to affect the installation quality of the fitting. If the fitting is tight, it can also be removed with a suitable removal tool. 

The third step is to check the gasket on the surface of the fitting after disassembling the hydraulic hose fitting, and replace it in time if it is damaged. At the same time, care should be taken to wipe off the residual hydraulic oil on both sides of the fitting and apply lubricating oil when replacing the gasket. 

Fourth, after the fitting is replaced, the system needs to be reset, the hydraulic actuator should be turned on, and the hydraulic control valve should be adjusted to restore the system to normal working state. This process requires caution to avoid dangerous accidents caused by hydraulic system failure or unexpected system pressure rise. 

In short, although the disassembly method of hydraulic hose couplings is simple, it needs to pay attention to safety and avoid negative effects. Only by correctly mastering the operation method and ensuring safe and prudent operation can we avoid accidents when disassembling the fittings of the hydraulic system, ensure the personal safety of workers, and ensure the continuous and stable operation of the hydraulic system.

What should we pay attention to when disassembling hydraulic hose fittings?

First of all, we need to prepare the working environment. Before the operation, we need to clean the work area to make sure that there is no clutter around it. In addition, make sure that your body posture is correct and that your tools are used correctly to avoid accidental injuries. Secondly, we should immediately release the pressure of the hydraulic system. Before disassembling a hydraulic hose fitting, we need to follow the correct pressure relief procedure with the appropriate tools. If this is not done, the hydraulic fluid is likely to spew out, causing safety concerns and causing damage to the surrounding environment and people. 

Next, we need to check the condition of the hydraulic hose fittings. Before performing a visual inspection, we need to check that all additional tools, pipe fittings and other fasteners on the component have been removed. If these parts are not fully removed, the disassembly process will be compromised, which will make it more difficult to disassemble.

Finally, we should use a professional removal tool. The removal of hydraulic hose fittings requires the use of appropriate tools to break through the tight fitting structure and avoid direct manual disassembly, which can cause damage. Therefore, the safe removal of hydraulic hose fittings requires the use of cutting-edge repair tools, which can help reduce the incidence of failures and ensure efficient and accurate equipment maintenance. 

In conclusion, safety is paramount when removing hydraulic hose fittings. This repair process needs to be carried out in a very careful manner, and people need to follow the correct procedures and have the necessary experience and skills to make the whole process successful, ensuring the height of wear and tear, as well as the integrity of other parts in the system.

How to remove hydraulic hose fittings? 1

Application of hydraulic hose fittings: 

Hydraulic hose fittings are widely used in hydraulic system equipment in machine tools, construction, petrochemical, agriculture, transportation and other fields. Due to their high tightness and ease of disassembly, hydraulic hose fittings can help reduce the time and cost of equipment replacement and repair, making the hydraulic system more reliable and safe.

 In addition to this, the materials and construction of hydraulic hose fittings are constantly being updated and improved to adapt to increasingly complex hydraulic systems and needs. Nowadays, hydraulic hose fittings have become an indispensable and important part of the hydraulic system, providing convenience and guarantee for people's production and life. 

In conclusion, hydraulic hose fittings are one of the most important connections in the hydraulic system and are a key element to ensure fluid transmission and control. As long as it is used and maintained correctly, hydraulic hose fittings can create more convenience and value for us. 

Why You Can Choose To Buy Our Hydraulic Hose Fittings?

1.Our factory has more than 20 years of experience in R&D, production and sales of hydraulic hose fittings. 

2.We have a hydraulic fitting warehouse with an area of more than 10,000 square meters. The warehouse reserve is as much as 2 times that of its peers, which means that we can provide you with a timely and stable supply of goods. So far, our product range and sizes have exceeded 25,000 and are still growing. 

3.At present, it has more than 200 sets of automatic CNC equipment, with an annual output of more than 38 million pieces. This not only reduces production costs, but also allows for the efficient production of the required hydraulic fittings. 

4. Our products have not only passed the ISO9001 certification, but also have a professional quality inspection team in the production process, using a full set of NPTF thread gauges, micrometers, calipers, depth gauges, projectors, anti-leakage testers and other testing tools imported from the United States in line with international standards. 5. At present, our hot-selling hydraulic hose fitting products are 22611D, 26711, 26791, 22611, 22691 and so on.

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