Wire rope press hydraulic system of the machine to prevent air intrusion
Wire rope press hydraulic system of the machine must avoid air intrusion. Because at atmospheric pressure in the hydraulic oil at room temperature with a volume of 6%--8% air pressure air free from oil, and the bubble burst the hydraulic components "CAVITATION" noise. A lot of air into the oil will make "CAVITATION", hydraulic oil compressibility increases job insecurity and reduced efficiency, implementation of components appear "creep" and other adverse consequences. In addition, the air also oxidizes hydraulic oil, accelerate its spoilage. So, when steel wire rope press machine at work, one should always check the pressure cover machine work. If there are any air pressure machine hydraulic system and exhaust should be carried out promptly.