The lubrication system is one of the main systems in the machine, which is a series of tools ranging from oil sumps, oil pumps, oil pipelines, and lubricating oil pressures to reach parts that require lubrication. The lubricant can be defined as a substance that lies between two relatively moving surfaces in order to reduce friction between the surfaces. Based on its form, lubricating oil can be classified into two forms, namely liquid (liquid) or commonly called oil, and semi-solid (semi-solid) or commonly called fat. Liquid oil (lubricant) can be classified based on several things, namely mineral lubricants (pelicans) derived from petroleum. The best minerals are used for automotive, ship, and industrial diesel engine lubricants. It is recommended for those of you who have a vehicle either a motorcycle or a car, you should do maintenance such as changing the oil or check your vehicle regularly, especially the problem of oil changes. No need to worry about where to change the oil. Just contact us via http://www.roxysprices.com/sears-oil-change-prices/ you will find the best oil that can help your vehicle engine performance.
Vegetable lubricants, which are made from animal fat or plant material. The essential properties of this vegetable lubricant are sulfur-free or sulfur, but cannot withstand high temperatures, so to obtain well-combined properties are often mixed with lubricants derived from mineral oil, also called compound oil. Synthetic lubricants, ie lubricants that are not derived from vegetable or minerals. This lubricating oil comes from a material produced from its own processing. Generally, synthetic lubricants have special properties, such as higher temperature resistance than mineral or vegetable lubricants, acid resistance, etc. Lubricating oil has important physical characteristics, such as Viscosity or the viscosity of a lubricating oil is a measurement of the flow of liquid from lubricating oil, calculated in standard size. The greater the resistance to flow, the higher the viscosity, and vice versa. The high of this index shows the viscosity of the lubricant oil to the temperature change. The higher the lubricant index score, the less the viscosity changes in the decrease or rise in temperature.
To prevent quick lubricating oils oxidize with steam that must exist in the carter, which when the engine temperature becomes cold will turn into dew and mixed with lubricating oil. This oxidation will cause the lubricant oil to be more viscous than expected, and with the presence of water and sulfur remaining combustion, it will react to H2SO4 which is very corrosive.