What is hydraulic oil?
hydraulic oil is a liquid used to supply hydraulic systems in applications as diverse as automobile brakes, garbage lifts and aircraft controls. For this purpose, many different fluids, including mineral oil, water, synthetic compounds and water -based mixtures, are used. The basic oil could be glycol, castor oil, ether, esters, ester organophosphate, mineral oil, polyalphalefin and silicone or propylene glucol. The mixtures are made of chemicals and synthetic products depending on what the oil will be used for. Hydraulics makes it easy to move heavy or durable objects.
When hydraulic oil is used in machines where oil leakage could damage the environment, biodegradable forms are used. They are made of vegetable oil base, usually rapeseed oil, rather than oil or chemical base, so if there is a leak, it will not damage the environment. Biodegradable hydraulic oil oftenIt is used in agricultural tractors, earth seas of ships, as well as in wood cutting and processing applications.
For most people, the most common use of hydraulic oil in the brake system and building a car steering. The oil used for these applications is usually based on low -compressibility minerals. Because the hydraulic system circulates the fluid in and out of the solid tank, the oil must have small or no compressibility, allowing it to be reused again and re -use. This circulation process also allows the system driven by hydraulic oil to be easily controlled and precisely located.
All hydraulic systems have an energy source that activates the pump to move hydraulic oil using a system. Hydraulic pumps come in different sizes from small cars in cars to huge industrial pumps for construction machines. Likewise there are many motThe enets of various sizes and electric motodyrs provide the energy of hydraulic pumps.
In the aircraft, the oil used must be able to withstand large temperature changes. Several companies are produced and supplied by hydraulic oil aircraft with special ingredients for the ability to change the anti-foot and temperature. The engine or electric hydraulic pumps on the plane help the pilot when moving the control surfaces in the air and also provide hydraulic braking and driving on the ground. In military aircraft equipped with M61 cannons, hydraulics are used to operate weapons.