Lubricants, as an essential item in daily life, may only be understood superficially by many people. Today, let's uncover the mystery of lubricants and explore the cold knowledge you may not know
The historical origins of lubricants
The history of lubricants can be traced back to ancient times. As early as around 3000 BC, the ancient Egyptians began using olive oil as a lubricant. Over time, lubricants have gradually developed into a specialized industrial product. Nowadays, lubricants have been widely used in fields such as automobiles, machinery, aerospace, etc There are various types of lubricants available
There are various types of lubricants, which can be classified into the following categories based on their composition and purpose:
- Mineral oil: It is extracted from petroleum and has good lubrication performance and stability.
- Synthetic oil: Made through chemical synthesis methods, it has higher high temperature resistance and wear resistance.
- Animal and vegetable oils: Originating from animals and plants, they are biodegradable and environmentally friendly
- Water based lubricant: Based on water, suitable for low-temperature environments, with good cooling effect.
The miraculous effects of lubricants
The function of lubricating fluid is not only to reduce friction, but it also has the following miraculous effects:
- Reduce wear: Lubricants can form a protective film on the friction surface, reducing direct contact between metals and thus reducing wear
- Reduce noise: Lubricants can absorb some of the vibration energy and reduce the noise during mechanical operation
- Improve efficiency: Lubricants can reduce mechanical energy consumption and improve work efficiency
- Extended lifespan: Lubricants can protect mechanical components and extend their service life
Correct use of lubricating fluid
In order to fully utilize the function of lubricating fluid, the following are some correct usage methods:
- Choose the appropriate lubricant: Select the appropriate lubricant based on the working environment, temperature, and load of the machinery
- Regular replacement: According to the replacement cycle of the lubricant, replace the old lubricant in a timely manner to ensure the lubrication effect
- Correct filling: Add lubricant according to the instructions to avoid excessive or insufficient amounts
- Pay attention to cleanliness: Keep the lubrication system clean and avoid impurities from entering the lubricant
Environmental issues of lubricants
With the increasing awareness of environmental protection, the environmental issues of lubricants are also receiving growing attention. Here are some characteristics of environmentally friendly lubricants:
