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Piston rings are installed in piston grooves. Piston rings have the mainly 3 function in piston,those are
● Sealing of combustion chamber for preventing leakage of fresh charge and gases from combustion chamber to the sump.
● scrapping of excess oil from the wall of cylinder cylinder.
● transferring the heat of piston to cylinder wall.
In this video these functions will be explained in detail.
Piston rings are of two types types:
● compression ring and
● oil scraper ring
Compression rings again can be classified classified:
as per the the cross section area of piston piston of piston ring:
Rectangular Ring, taper face ring ring, barrel face ring ring, keystone ring, inside bevel ring
As per the piston ring joints :
Butt joint ring, angle joint ring ,lap or step jointing ring.
Types of oil rings :
Single piece rings,Duaflex ring,T flex ring.
Clearance in piston: piston ring end gap, piston ring side clearance.
In this video these topics will be explained in detail .
for more information please watch full video information please watch full video please watch full video.
#Engine #Engineparts #Piston
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These videos are based on Syllabus of ITI (INDUSTRIAL TRAINING INSTITUTE) under the MINISTRY OF SKILL DEVELOPMENT & ENTREPRENEURSHIP, DIRECTORATE GENERAL OF TRAINING. This is based on COMPETENCY BASED CURRICULUM of Trades MECHANIC DIESEL/MECHANIC DIESEL ENGINE / DIESEL MECHANIC / MOTOR MECHANIC / FITTER / ELECTRICIAN / WELDER /MECHANIC MOTOR VEHICLE / TRACTOR MECHANIC under CRAFTSMEN TRAINING SCHEME (CTS).It is aligned to NSQF at NSQF LEVEL- 4 and 5.it come in AUTOMOBILE sector.
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