الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
Tlus worl,- hi an experimental investigation of the various umditioBs which affec.t on the wear of the (~ylindcr Hill’” aud piston riHt~S for Kirlosl\.ar AV-l diesel enginl’ , water cooled, single cylindcl’, four strol{e, motored nmllillg by using all electric 1II0tOr.
The wod{ was carried out at four cooling outlet temperatures with the same engine valves and rings cleanHlce, at 1500 rpm, and wirh using one type of air tiltcr. Sevenl} tests carded out, t~”e,’Y tcst has 30 hr.
The val·ious cOlu.litions ’’’’hich afi’cct on lilu~r and pbton rings ,n’,lI” considered here arc:
I-Cooling outlet tcmpt,,.ature 2-Lubl’ic.\ting oil viscosity g,nHle 3-Dilution of lubricating oil hy watcr. 4-Diflltion of lubricating; oil hy enginc tlJcl.
Liner wcal’ was taken as the change ll\ bore diameter and piston rings wc,n’ was tallen as weight loss.
The study rcsults led to :
i-Higher liner wear occurs at top dead crntel’ arca in thrust sid\.’ .
2-Lowcr filler wear o\.~(~urs at mid stroke area.
J-Pistoll (’iHgs WC.ll” was hight.”· ill the top dng awl ’ower ill IIH.~
Juiddle ring .
4-0il viscosity is an important fador” hich affed weal” process 011
both liner and piston rings,
5-Cooling outlet temperature have an impressive cUed on \\,\.’a,· for
both liner and piston rings.