The Main Cause Of Cavitation in Hydraulic Cylinder Of Four-column Hydraulic Press

1. The principle of cavitation formation. As the pressure of the four-column hydraulic press increases, the gas in the oil turns into air bubbles. When the pressure rises to a certain limit, these air bubbles burst at high temperature, thereby quickly acting high-temperature and high-pressure gas on the surface of the parts.
2. The cause of the coolant. The anti-corrosion medium contained in the coolant of the four-column hydraulic press is prone to certain chemical reactions, and the cavitation speed will also be accelerated under their interaction. If the cooling system is well maintained, cavitation can be prevented.
3. The quality of hydraulic oil is unqualified. Ensuring the quality of hydraulic oil is the main factor to prevent cavitation in four-column hydraulic presses.
4. It is caused by improper manufacture and maintenance of the four-column hydraulic press.