Grease is a substance, when applied as a surface coating to
moving parts, reduces friction. Grease consists of oil and other fluid
lubricants that are mixed with a thick substance. Oil makes up between 75 to
90% of the weight of grease that is held with the gel structured thickener to
carry out its lubricant function. The term Grease is used to describe the
semisolid lubricants. These are applied at that place where lubricant oils do
not stay in the position. Greases also act as a sealant to prevent incompressible
materials.
The Best Grease for
Bearing
The selection of the best grease for bearings depends upon application condition.
Greases and oils are available in large varieties and the quality cannot be
judged by seeing, for selecting the correct one application. As different
grease may have its own advantages and disadvantages. Maybe high-temperature
grease will not be able to handle the high loads. Quiet greases may break down at high
temperature.
Extreme High-Temperature
Grease
Some of the greases in the extreme
high-temperature grease category are Lithium Complex, Polyurea grease, Calcium Suffocate complex
grease. Performance of grease at high
temperature depends upon the base oil selection and thickener technology. One
of the driving factors that limit an oil ability to provide lubrication at high
temperature is oxidative resistance. Oxidation is a chemical reaction that
occurs between oxygen and in-service lubricant and is accelerated high
temperatures.
Best Heavy Equipment
Grease
Most of the time grease is not just the lubricant but also
becomes the barrier. Therefore ensure the quality before using the grease on
heavy equipment. Finding the best heavy equipment
grease is so easy. First of all check the workload, the type
of vehicle to be used and the condition in which it is to be used. Take advice
from the experts before using the grease to make sure if it is the right one.
Also, check the temperature before applying any grease as temperature plays an
important role.
Selection of Grease
For selecting the right grease following points should be
considered:
•
According To the Season: Greases have different levels of
thickness. The grease with a high level of thickness does well in summers and
with less thickness works in winters. So the right type of grease should be
used so that it can wear season problems.
•
Choose The Right Grease In Wet
Conditions: As
equipment is used in different conditions, sometimes these are used in wet
areas or places. Marine greases protect the vehicles from this situation from
the salt water as well as from the fresh water.
•
Grease for Extreme Pressure: Some kinds of equipment are designed
to engage in the extremely high-pressure operations including high stress,
stock loading and other related. Different greases are designed to handle these
extreme pressure operations.
•
Different Greases for Different
Parts: Every
equipment part has different functions and operations. Due to which each part
needs a different type of grease.
