Learn about Oil for vehicles

Learn about Oil for vehicles

Engine oil is an oil that is used for the lubrication of the various internal combustion engines.
While the main objective, the moving parts is to lubricate his friction reducing, also cleans oil, inhibits corrosion, improves sealing and reduces the temperature of the machine transferred the heat away from the moving parts. Motor oils are synthetic chemical means of oil and other products, for the production of synthetic oil used are derived. Motor oil consists mainly of hydrocarbons, organic means, consisting entirely of carbon and hydrogen. Motor oil is a lubricant used in the internal combustion engines. These include cars, motorcycles, buses, commercial vehicles, karts, lawnmowers, tractors, trains, boats, aircraft, with a different equipment for the construction and Agriculture and static machines such as electric generators. In the machines, there are the components on the basis that move very friction causing can be reduced and so cause the loss of the author in a heat. The contact between moving surfaces is also out components, resulting in a reduction in the efficiency and reduce the number of the machine.
This in turn of an increase in fuel consumption and reduces the energy of the machine and can cause in extreme cases, an irreversible breakdown machine (s). (gripaje).
The lubricating oil creates a separating film between adyacientes movable surfaces to minimize direct contact, wear and tear and the production of heat and thus protects the machine. You get the good conductivity of the heat of the oil, in conjunction with a hot surface, absorbent part of the heat for transmission to another site, usually in the air or to a heat sink of some sort. The gasoline engines the top compression ring can expose the movement oil temperatures up to 160 . In the diesel engines the top ring can be the temperatures of 315 .
Machine with higher levels of viscosity oils are weakened less at high temperatures. Cover metallbestand parts with oil prevents their exposure to the oxygen and its oxidation at high temperatures, for the protection of the machine on the corrosion.
Corrosion barriers can be added also the oil. Many motion oils have the accessories of cleaning agents and Scatterer, to keep the engine clean and minimize the formation of composite solid schmierigem. Inevitably, the friction of metal components produces microscopic metallic particles. These part í plates could move into the ó leo that causes an eros ã and a further wear of the moving ç pe. There is the oil filter to the to filter these particles. An oil pump, an output or a gear pump powered by the vehicle's engine is responsible for pumping oil through the filter. There are two types of filters, full of river or fork. In the case of the cover of the crankshaft of the engine of a vehicle, the engine oil lubricates the mobile or the rotating surfaces between the crankshaft bearings and the connection rods, which connect the piston to crankshaft. The oil is collected at the bottom of the case.
In some small, as for example of the machinery of a lawn mower, the parts of the background of the cranks in the oil be immersed, which injects the housing to lubricate the internal components. In the modern vehicle engines, the oil pump takes oil from the oil tank and sends it through the oil filter to the galleries, of which the oil lubricates the main line of storage that helps the various camps which operate the valves.
Today's conventional carrier, the oil pressure, coming from the galleries of the oil in the direction to the Hauptrodamientes, is used in the holes of the crankshaft hauptleitung bearing. These holes in direction to the main bearings, oil through the passages within the crankshaft to exit holes in the rod bearings moves to lubricate the bearings of the rod and the cranks.
Some simple designs are based on these pieces, moving at high speed to inject the surfaces in the contact between the rings of the piston and the inner surface of the cylinder and lubricate. However modern designs have channels through the bars that lubricando the contact surfaces between the piston rings and the inner surfaces of the cylinder transported oil from the cranks to the connection between the rod and the piston,. The oil is used as a seal between the piston rings and cylinder walls to separate the combustion chamber in the cylinder of housing head.

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