What are the hazards of using inferior hydraulic oil for the lifting column
Release time:
2023-06-23
Lifting column as some of the main places of maintenance equipment, more and more loved by everyone, lifting column using inferior hydraulic oil what harm.
Lifting column as some of the main places of maintenance equipment, more and more loved by everyone, lifting column using inferior hydraulic oil what harm.
1. The lifting column manufacturer reminds everyone that the water and air in the hydraulic oil are the main conditions for the oxidation of the oil with their heat energy, and the metal particles in the oil play an important catalytic role in the oxidation of the oil. In addition, the water and suspension in the oil The bubbles significantly reduce the strength of the oil film between the moving pairs, reduce the lubrication performance, and accelerate the deterioration of the hydraulic system.
2. The lifting column manufacturer introduced that various pollutants in inferior hydraulic oil cause various forms of wear of components, and solid particles enter the motion pair gap, causing cutting wear or fatigue wear on the surface of the parts. Lifting column is also called lifting column, lifting pile, anti-collision pile, hydraulic lifting column, isolation pile, etc. Lifting column is widely used in urban traffic, military and national important organs of the gate and the surrounding, pedestrian street, highway toll station, airport, school, bank, large club, parking lot and many other occasions. Through the restriction of passing vehicles, the traffic order and the safety of major facilities and places are guaranteed. The impact of solid particles in the high velocity liquid stream on the surface of the component causes erosion wear. The water in the oil and the products of oxidative deterioration of the oil have a corrosive effect on the components. In addition, air in the oil of the system causes cavitation, resulting in surface erosion and damage of the components.
3. The lifting column manufacturer talked about the solid particles in the inferior hydraulic oil blocking the gap and orifice of the hydraulic valve, causing the valve core to be blocked and jammed, affecting the working performance, and even causing serious accidents.
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: automaticLifting columnSemi-automatic lifting column, landscape fixed column, hydraulic flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Lifting column hydraulic oil
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