What is the role of the oil filter on the lifting column movement
Release time:
2023-02-16
As the maintenance equipment of some major places, the lifting column is becoming more and more popular. Many customers do not know what the function of the oil filter on the lifting column movement is. The following editor will give you an answer.
As the maintenance equipment of some major places, the lifting column is becoming more and more popular. Many customers do not know what the function of the oil filter on the lifting column movement is. The following editor will give you an answer.
1. The low-pressure oil filter on the oil return function of the lifting road pile core
It can filter out contaminants before the oil flows into the tank and provide clean oil to the hydraulic pump. Since the return line pressure is very low, a fine oil filter with low oil filter strength can be used, and the oil filter has a large pressure drop.
2. The bypass system for lifting road pile core is installed outside the system
Large hydraulic systems can be equipped with a filtration system, which consists of a hydraulic pump and an oil filter, which can filter out impurities in the oil and protect the main system. When installing the oil filter, please note that the general oil filter can only be used in one direction, that is, the oil inlet and the air outlet are not interchangeable.
3. The oil suction filter at the inlet of the lifting road pile core action pump
It is used to protect the pump from inhaling large amounts of mechanical impurities. According to the requirements of the pump, coarse adjustment or ordinary precision oil filter can be used. In order not to affect the oil absorption performance of the pump, cavitation can be prevented and the oil filter can be filtered. The capacity should be greater than twice the flow of the pump, and the pressure loss should not exceed 0.01 ~ 0.035MPa.
4. High-pressure oil filter at the oil outlet of the lifting road pile core action pump
This type of installation is mainly used to filter the contaminated impurities entering the hydraulic system. Usually, an oil filter with a filtration accuracy of 10-15mm is used. It should be able to withstand the working pressure and impact pressure on the oil circuit, the pressure drop should be less than 0.35MPa, and there should be a safety valve or a blocking state signal device to prevent pump overload and filter damage.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in one of the anti-terrorism equipment manufacturers. Main products include: automatic lifting column, semi-automatic lifting column,Hydraulic lifting columnLandscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Lifting column oil filter
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