When you think about lubricants, you probably don’t associate it with precious petroleum. However, the source of lubricants is what we know as petroleum. Compounds extracted from petroleum are carefully processed and blended to form the lubricants we use today. So, what exactly does this magical liquid contain? What is their respective function? This article will answer these questions in detail and discuss the advantages of lubricants in practical applications.
The main components of lubricating oil include base oil, additives and thickeners. Base oil is the basis of lubricating oil, accounting for more than 90% of the total. It is responsible for providing lubricity and viscosity. Additives are additional ingredients used to improve lubricant properties such as oxidation resistance, extreme pressure resistance and corrosion protection. Thickeners are responsible for holding the base oil and additives together to form a viscous liquid.
In practical applications, the main functions of lubricating oil are to reduce friction and wear, as well as to cool and clean the engine. In a car engine, for example, lubricating oil can form a protective film that coats metal surfaces, reducing friction between engine parts. In addition, lubricating oil can also take away heat, help dissipate heat, and clean the inside of the engine to prevent carbon deposits and rust.
Lubricating oils are widely used in various fields, such as automobile, aviation, industry and shipbuilding. Whether in car engines or aircraft turbines, lubricants play an important role. It reduces friction and wear, extending the life of your equipment. In the industrial and marine fields, lubricants are also widely used in various machinery and equipment to ensure their normal operation.
In short, lubricating oil is a key lubricant, and its composition and working principle are worthy of our in-depth understanding. By understanding the composition and function of a lubricant, we can better understand its advantages in practical applications. From automobiles to aviation, from industry to ships, lubricants play an indispensable role. In the future, as technology continues to advance, we expect lubricants to play a greater role in improving equipment efficiency and extending service life.