Volume : V, Issue : IX, September - 2016

STUDY OF WEAR OF ROTAVTOR BLDES TREATED WITH SURFACE HARDENING PROCESSES

Syed Irshad Ali, Prashant Sharma, S. N. A. Jaaffrey

Abstract :

 We present an analytical study of experimental data collected during the experimentation of hardened Rotavator blades with aasive medium specifically a field soil used for different kinds of crops. The techniques of surface hardening like flame shot peening, metal coating and process parameters tested on Rotavator blade for wear loss while using in the field, are implemented in this piece of research. Under recent refined model, the work coefficient and the mean life of rotavator blades on continuous use in the experiments are estimated to be 852.83 m3 Rc and 100.4 Hours or 8.36 days respectively. The high temperature of the flame hardens the blade which is found be 45.3 RC (i.e. about 11.5 % more than untreated virgin blade), hardness produced by the shot peend blade is measured to be 49.2 RC (which turned out 21.2 % harder than virgin blade). Above all, Metal coated blades show hardness quit large and is observed to be 60.4 RC , which turns out to be 40.6 % harder than virgin blade.

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Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Syed Irshad Ali, Prashant Sharma, S.N.A.Jaaffrey STUDY OF WEAR OF ROTAVTOR BLDES TREATED WITH SURFACE HARDENING PROCESSES International Journal of Scientific Research,Volume : 5 | Issue : 9 |September 2016

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