Rolls Wearing Prediction in the Reshaping Process Using 3D-FEM
سال انتشار: 1387
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,954
فایل این مقاله در 5 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ISME16_798
تاریخ نمایه سازی: 20 آبان 1386
چکیده مقاله:
Reshaping process is one of the common metal forming processes for producing tubes with Non-circular cross section. Signs of wear start to appear on rolls while the process is being performed for a long time. Due to sliding wear the initial geometry of rolls profile will be changed and some defects may arise and also overhaul of rolls so as to rework them is time consuming. The prediction of regions easy to wear on rolls is a
considerable issue for roll designers. In this study the susceptible regions that undergo this phenomenon were predicted using 3D-FEM method. Furthermore, some applied ways to postpone wear in rolls have been presented. Finally, the obtained outcomes of analysis were compared with other researchers’ results.
کلیدواژه ها:
نویسندگان
Hesam Validi
M.Sc. Student Tabriat Modarres University
Hassan Moslemi Naei
Associate Professor Tabriat Modarres University
Mehdi Tajdari
Associate Professor Maleke Ashtar University of technology