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Oxidation of lubricating oil is primarily caused by exposure to oxygen in the air, high temperatures, and contaminants such as water and metal particles. These factors can lead to the formation of harmful byproducts that can degrade the oil and reduce its lubricating properties. Regular oil analysis and maintenance can help monitor and prevent oxidation in lubricating oil.

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1y ago

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Why does a coating of oil slow the oxidation of iron?

A coating of oil slows the oxidation of iron because it acts as a barrier, preventing oxygen and moisture from coming into direct contact with the iron surface. This inhibits the chemical reaction that causes iron to rust.


What additive is added to lubricating oil to help the oil absorb water?

An additive called a demulsifier is used in lubricating oil to help separate and remove water from the oil. Demulsifiers work by breaking down the emulsions that form between the water and the oil, allowing the water to separate out more easily.


What causes oxidation on metal and how can it be prevented?

Oxidation on metal is caused by the reaction of metal with oxygen in the air, forming a layer of metal oxide on the surface. To prevent oxidation, metal can be coated with a protective layer such as paint, oil, or a metal coating like zinc or chrome. Keeping metal dry and storing it in a low-humidity environment can also help prevent oxidation.


In which substance does chlorine have an oxidation number of plus 5?

Chlorine has an oxidation number of +5 in compounds such as perchlorate (ClO4-). This is due to the electronegativity of oxygen, which causes chlorine to have a higher oxidation state in the compound.


How strong is oil?

The strength of oil can vary depending on its viscosity and density. However, in general, oil is not as strong as metals or other structural materials. Its strength lies more in its lubricating properties and heat resistance.

Related Questions

Is lubricating oil volatile?

Lubricating oil is NOT volatile.


What is the Difference between grades of lubricating oil?

Lubricating Oil Is A Thick Fatty Oil (Especially One To Be Used For Lubricating Factory Machinery)


Is the Singer 14U34B Serger self-lubricating or do you need to oil it?

It is self-lubricating


Is oil in a car a gas?

No, the lubricating oil is a liquid


When was the oil lubricating invented?

It was not invented. In fact the Romans had used it so it is nothing new.


Is lubricating oil flammable?

yes


Why is the pickup in your 150cc motorcycle decreased after running for 100 km?

The heat buildup causes metal expansion and lowers viscosity( of lubricating oil).


Why lubricating oil is used?

Lubricating oil is used to reduce friction between moving parts and to prevent damage due to excess heat. Lubricating oil also carries away sludge preventing the erosion of moving parts.


Can you use hydraulic oil as a lubricating oil?

NoCorrectionHydraulic oil is commonly used as a lubricating oil for air tools. One of the main functions that hydraulic oil serves in a hydraulic system is to lubricate the mechnaical components.


Which type of oil is present in lubricants?

The lubricating oil is the type of oil that is present in the lubricants.


What is the function of sump in lubricating system?

The sump is a tank (reservoir) at the bottom of the engine which contains lubricating oil. When the engine is switched off, the warm lubricating oil at the top of the engine, seeps back into the sump by gravity, ready for future lubricating use when the engine is running again.


When were oil lubricating or brakes invented?

The oil lubricator and brakes were invented in 1872.