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Rapid Detection of Hydraulic Valves

July 13,2018.

Since been lunched, C50 videoscope has been widely used in various industries. The following is a case study of on-site inspection of hydraulic valve blocks.

The hydraulic valve block (hydraulic valve) is the control element in the hydraulic system, which is used to control the pressure, flow and flow direction of the fluid in the hydraulic system, so that it meets the requirements of various actuating components. Because of its compact structure, good sealing performance, convenient maintenance, and easy to confidentiality technology, it is widely used in various types of hydraulic transmission systems.

In the process of the hydraulic valve block, the burr is often accompanied by the production of burr, which is very harmful to the hydraulic system. Therefore, there are also relevant grade division rules for the quality division of the burr to ensure that the quality of the burr of the hydraulic valve meets the corresponding standard. When the burr occurs, in order to ensure the cleanliness of the hydraulic system, we must use the relevant process to remove. Then how do we confirm the burr in the hydraulic valve block? There are many holes on the hydraulic valve block, which is difficult to see with human eyes. The common method is to use industrial endoscope to detect it. After testing and judgement, we need to remove burrs through various processes and means. After removing burrs, industrial endoscopy is needed to test them to ensure that burrs are cleared.

After the hydraulic valve block is used for a long time, it is also necessary to use the industrial endoscope to inspect it inside to judge the rust spot, the oil hole iron chip, the inner chip, the impurity and so on, so as to clean up it as soon as possible to ensure the normal work of the hydraulic valve block.


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