What are the properties of oil?
When the word "oil" is used without a specific context, it must be understood to refer to the product resulting from oil improvement - for example engine oil or motor oil. The oil properties are uniquely irreplaceable as a lubricant for the use of vehicles and other machines. The oil is universal for two reasons: it can be made at different degrees and many additives have been developed, which increases its useful range of usability. Because oil is a viable product, it requires a large supply of raw material and the ability to obtain and process it at a reasonable price. The two most important properties of the oil are that it promotes the freedom of movement of non -stationary parts and reduces heat production that can cause engine seizures.D or cyclic hydrocarbons present. The oil composition varies somewhat according to the geographical region, which leads to some to argue in favor of oil obtained from one area above the other area. Some, for exampleExcellent engine oil because it has a high paraffin content but low sulfur, nitrogen and asphalt levels
In the internal engine, moving parts are bought in engine oil. The oil film forms between these parts, effectively reduces kinetic friction and damaging heat. The oil not only runs cold on the machine by reducing friction, but because it is a relatively "thin" liquid in operation, it carries heat away. However, none of this would be useful if the oil properties could not withstand heat - if the oil was not thermally stable. As the metal expands after warming up, if it is not correctly cooled, the hot moving parts can be forced to complete the complete contact, stop and even combine - the destruction of the mechanism.
Two other beneficial properties of the oil include inhibition of metal surface corrosion, such as steel, and removal of dirt and detritus through detergence. Because engine oil always contains to determineThe chemical "non-molding"-the two or triple bonds to the carbon-A is exposed to oxygen in the presence of considerable heat, oxidation occurs to form carboxylic acid, which attacks metal. This weakness in the natural properties of oil is effectively reduced through laboratory research conducted by oil chemists who develop and test new additives, which are then tested in the field by means of fleets. Nitrogen -based detergents often help maintain the engine valves in an unaffected state.