الفهرس 
IntroductionOnly 14 pages are availabe for public view
 |  | from | 96 |  |  |
| | | from | 96 | | |
Abstract
OIL monitroring is aky component of succeful condition Monitoring programs IT can be used as apredictive and
Apredictive and proactive tool to identify the wear modes Of rubbing parts and diagnose the faults in machinery By analyzing the oil samples the residual life used oil is Detrmined and afault in the machine can be dignosed Before the machine has to be shut down. since 1971 When ferrography was first introduced there have been Many developments in the techniques used to process Samples also the way in which debris is analyzed and br>Interpreted in relation to the underlying causes that Broduced them predictive maintenance and condition Monitoring are neceessitis for any company that has Machchinery which is critical in achieving production Goals wear debris generated from tow moving surfaces Inside amachine is direct wear product of operating Machinery the study of the debris can reveal wear Machines the aims of this work are to establish a wear Debris atlas concerning with the cecment industries And due to the natural dusty environment of the coment Manufacturing which gets the equipment to operate in High contramination level .