Lubricants are important for wide range of industrial processes
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| Lubricants |
Physicists are increasingly
involved in environmental issues and climate change, and lubricants are a rich
source of physics. Thankfully, they are quick to use their findings to create
environmentally friendly one. Advances in lubricant research are critical in
safeguarding our planet's natural resources for future generations.
Grease is a mixture of oil and a
thickener (soap). It often contains additional lubricants. Grease has similar
lubricating properties to oil, but is also sticky and can act as a barrier
against dirt, water, and other contaminants. Grease is available in varying
thicknesses, from ketchup to a block of cheddar cheese. Grease is a great
lubricant that can be applied to rusty surfaces and small cracks. However,
grease can be slippery and may not be appropriate for high-speed machinery.
The Lubricants
Market is expected to surpass US$
205.9 billion by the end of 2028 and exhibit a CAGR of 4.0% during the forecast period (2021 to 2028).
While they are important to
industrial processes, their use is largely based on their environmental impact.
They contribute to the conservation of energy, minimization of waste, and
development of durable products. The correct lubrication can improve energy
efficiency by as much as 10%. It also helps extend the life of machinery and
decrease the use of non-renewable resources. By ensuring the proper lubrication
is done, industrial production processes become more efficient and attractive
to the consumer.
Oils are thin liquids composed of
long polymer chains. They can be made with additives for extra properties, such
as antioxidants or corrosion inhibitors. Some even contain detergents to
prevent deposits. Since oil is made of polymer chains, it's difficult to
squeeze it out between surfaces. Different oils have different viscosities. A
lower viscosity means it flows better. They are used to ensure the smooth
operation of machinery. Most of them are designed to reduce friction and
abstract heat. They may also be required to prevent corrosion between parts
that are in contact with one another. In metal-cutting operations, they are
also essential to removing swarf.

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