The three main points of hydraulic system maintenance are three main points When the oil enters the hydraulic system, cleaning is the primary problem. Dirt and other impurities should be prevented from entering the system. As you already know, tiny particles can scratch the valve, get stuck in the pump, and block the orifice, causing costly repairs.
How to keep the hydraulic system clean? There are three main points. ??
Keep hydraulic fluid clean. ??
Keep the system clean. ??
Keep the work area clean.
1) Keep hydraulic oil clean Store oil in a clean place. Be careful when changing or refueling. Only use a cleaning funnel equipped with a fine mesh filter to pour oil from the container into the tank. Of course, the oil you use must be of the type recommended by the equipment manufacturer.
2) Keep the system clean Change the oil and filter regularly. Good hydraulic oils contain a variety of additives that prevent oil from deteriorating or clogging system components. However, these additives will lose their effectiveness after a period of time. Therefore, the oil should be replaced regularly to ensure that the additives work. The filter can only absorb a limited amount of dirt particles and other impurities from the oil. Replace the filter at the recommended intervals to keep the system clean.
Draining and refilling The regular release of water and sediment from the tank is important for removing impurities from the oil, but it is also important to periodically vent the entire hydraulic system. This is the only reliable way to completely remove system impurities, oxidized hydraulic oil and other harmful substances. The recommended clean hydraulic oil should then be re-introduced into the system.
Cleaning If the oil is completely contaminated, especially when the pump is damaged, the oil in the tank must be cleaned. The oil flows through the oil cleaning device until the oil contamination indicator shows that the oil is in a satisfactory condition.
3) Keep the work area clean
A) When refueling or refilling the tank, ensure that the area around the filter box cover is clean. Use only clean oil and funnels or containers. Do not carry dirt into the system—only clean oil.
B) When servicing the hydraulic system, only clean plastic bulkheads should be used to seal the ends of the lines.
C) When maintaining hydraulic components, the table must be absolutely clean. Check the status of the tool used. They should also be very clean.
Guangzhou Quanxu Technology Co Ltd , https://www.skysilmattingagent.com