نوع مقاله : مقاله پژوهشی (کاربردی)
عنوان مقاله English
نویسندگان English
In the present study, the impact of key honing process parameters, including tool contact pressure, abrasive grain size, reciprocating speed, and tangential speed of the tool, on surface roughness parameters according to the Abbott-Firestone curve and honing time in the rough honing of gray cast iron cylinders has been evaluated. A linear regression model was developed for analyzing these parameters, and the most significant factors influencing surface roughness and material removal time were identified using analysis of variance. The direct and interaction effects of these factors were also examined. The results showed that the shortest honing time is achieved when all process input parameters are set to their highest levels. Additionally, tool pressure, grain size, linear speed, and tangential speed were found to have the greatest influence on honing time, in that order. Grain size was identified as the most influential parameter on surface roughness, with an increase in grain size leading to a decrease in honing surface quality. Furthermore, increasing linear speed improved surface roughness when tool pressure was low, whereas at higher pressures, increasing linear speed resulted in a decline in surface quality.
کلیدواژهها English