Lubrication
is a method which is used to reduce friction between, and wear of one or both
moving relate to each other. Lubrication is very useful for every machine. It
makes machine to work smoothly and reduce noise. Lubrication is done with the
help of lubricants. Various types of lubricants are available in the market.
Mostly lubricant are divided into three categories.
(1) Oils- It is in liquid form which flow
between the different parts of machine and tools in from of chain. It is not
squeeze easily because of their long polymer structure. Oils have high pressure
thresholds but their high viscosity resists motion slightly.
(2) Greases- It is in form of paste and
it is look very thick. This thick paste takes much more pressure to squeeze so
it can handle the pressure of much heavy loads.
(3) Dry lubricants- It is in form of free
powder dispersed in water because rods are not covered dust collect around
them, only oil and grease this problem. But dry lubricants solve this.
With the
help of lubricants machines are working properly without any damage and
complete different types of the operations. We have three types of lubrication
given below:
(1)Fluid
film lubrication
(2)Elastohydrodynamic lubrication
(3)Boundary
lubrication
There are
multiple lubrication companies in India. These top companies are Castrol, Mak, Servo, Bosch etc. They provide high quality
machining in India. You can buy these lubricants directly from the distributors
or dealers. Delhi is the wholesale market and these lubricants can be found in
Kashmere gate and Ajmeri gate. These lubricants are also available online on www.auzzaar.com. Auzzaar is one of the largest
online lubricant stores in India.
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