Type of Bearing | Hydrodynamic Vs Hydrostatic bearing | Journal bearing and it's application

Part-2: Hydrodynamic Vs Hydrostatic bearing | Journal bearing and it's application
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Hydrostatic bearings use an external source to supply the necessary film pressure between surfaces. Hydrodynamic bearings generate the pressure through the relative motion of the surfaces and the converging geometry.
Hydrostatic bearings are a particular type of bearings that work on the principle of separating sliding surfaces using pressurized fluid: air, oil or any other type of lubricant.
Hydrostatic pressure arises due to the weight of a fluid acting on an object. Hydrodynamic pressure arises due to a fluid moving against an object and any pressure gradient in the system. These two pressures will occur together in real flows.
❖ Hydrodynamic Lubrication :- Formed the oil film by the relative movement of the friction surface.
❖ Hydrostatic Lubrication :- Formed the oil film on the friction surface by the external pressure oil.
Typical applications for hydrostatic and hydrodynamic bearings are machine tool spindles and slides; applications that require precise movement and high stiffness. Hydrostatic bearings and hydrodynamic bearings are both classified as types of fluid bearings.
Bearings are "parts that assist objects' rotation". They support the shaft that rotates inside the machinery. Machines that use bearings include automobiles, airplanes, electric generators and so on.
Rolling element bearings can be subdivided into two major types: ball bearings and roller bearings.
Bearings typically consist of the following components: Two rings, inner and outer, with raceways. Rolling elements - rollers or balls. A cage which keeps the rolling elements separated and helps guide motion.
#Bearing #Bearingbasic #Ballbearing #Rollerbearing #Cementpdm #Bearingtype #Hydrostaticbearings #Hydrodynamicbearing

[@pradeepkumarbais7390]

Sir please make a video on gearbox, shafts and coupling used in Cement plants

[@MuhammadZeeshan-mv9ww]

Sir,Kindly tell us about slide shoe bearing that is used for ball mill and also tell that it considered in which type of bearings.

[@cementpdm]

I will make separate video over this, this is also Hydrostatic bearing, external high pressure and low pressure pump required for lubrication..

[@Eng-EqdAlsadi]

How much film oil or how much clearance between shift and journal bearing approximately

[@ramjeetkumar8585]

Very useful for all

[@nibasswain939]

Sir hydrostatic lubrication system and hydrodynamic lubrication system ke upar ek video banaye

[@sthapa9632]

Sir in our plant we have a deep bucket conveyor for the clinker transport the original manufacturer and not providing us material composition of the shaft could you please tell which material can be used for that shaft

[@cementpdm]

EN 8 can be use

[@sthapa9632]

@@cementpdm sir we have ordered EN 8 but the shafts are broken while in operation so we want better than that which can be used sir

[@cementpdm]

What is material to convey, and temperature of material?

[@sthapa9632]

@@cementpdm sir we need to convey clinker from cooler and the temperature of clinker may range from 100-400 degree. The deep bucket conveyor transports the clinker from the cooler to the clinker silo.

[@cementpdm]

Ok, then go EN24..

[@RakeshYadav-ow1ne]

Super sir❤❤❤

[@sneh650]

Thanks

[@robinrahman1563]

Thanks sir

[@MuhammadZeeshan-mv9ww]

Sir,basically there are two types of bearing frictional bearings and anti-frictional bearing.

[@cementpdm]

Yes, Frictional means Journal bearing.. Line contact may occur..

[@MuhammadZeeshan-mv9ww]

@@cementpdm thanks a lot sir

[@vaibhavsingh504]

@@cementpdmsir which liqiud oil is filled in journal bearing

[@Вера-б9и4и]

Как можно посмотреть на русском языке?