Computer-aided optimization of supporting rollers and their shafts

Zor M., Senel M., Kulekci U.

ZKG INTERNATIONAL, cilt.59, sa.1, ss.63-71, 2006 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 59 Sayı: 1
  • Basım Tarihi: 2006
  • Dergi Adı: ZKG INTERNATIONAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.63-71
  • Dokuz Eylül Üniversitesi Adresli: Hayır

Özet

The present paper describes how it is possible to reduce stress concentrations and, consequently, to increase the fatigue life of supporting rollers and their shafts by means of a special ring design. For this purpose, stress generated during operation is simulated using the finite-element method. Stress analyses are performed, in particular for the central and lateral loads. The simulations show that special rings essentially reduce stress concentrations. Using appropriate rings can minimize production and equipment losses in cement plants, caused by damages on the supporting systems.