the hydraulic system contamination hazards and the reasons for

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The hydraulic drive technology in the 18th century, was born after rapid development. Today, hydraulic transmission equipment has been widely used in all walks of life, particularly in modern lar ge-scale production lines, engineering machinery. The hydraulic drive technology has its incomparable advantages of this is the main reason for it to the rapid development. The hydraulic transmission equipment at the same time, it has its weak side, where low-pollution ability is prominent weakness. According to the information recorded, 70% to 80% of the hydraulic failure caused by oil pollution. To ensure normal and reliable operation of the hydraulic system must be kept clean of the entire hydraulic system.hydraulic manifold
Pollutants mixed with the hydraulic system will accelerate the wear of hydraulic components, burns, or even destroy, or cause the action of the valve failure, or due to the noise; pollutants can clog the orifice or throttle gap of hydraulic components, change the hydraulic system performance cause movement disorders or even total failure, resulting in malfunction caused the accident; dust pa rticles in the hydraulic cylinder will accelerate the damage of the seal inside the cylinder surface of the strain, so that leakage increases, the lack of thrust or movement instability, crawling, slowed down, resulting in an unusual sound and vibration; may also cause filter clogging, hydraulic pump oil absorption difficulties, back to the oil poor cavitation, vibration and noise, severe blockage because of the resistance is too large to filter breakdown complete loss of function as a filter, resulting in a vicious cycle of the hydraulic system.hydraulic hose manufacturers

There are many reasons of contamination of the hydraulic system from contamination mechanism look, divided into two kinds: (1) production of potential pollutants in the installation process for chips, burrs, sand, paint, abrasives, welding slag, rust films and solid particles such as dust, Hydraulic System, this stage must be to strengthen management, to ensure that after installation of the hydraulic system can operate safely and reliably.hydraulic hose adapters