Trials and simulations regarding cold rolling of the bearing rings

• Autorzy: Paraschiv Dr. , Pruteanu O.V. , Nagit G. , Carausu C. , Schnakovszky C. , Brabie G.
• Konferencja: Mechanics 2006 / International Scientific Conference (V; 2006; Rzeszow, Poland)
• Języki publikacji: EN

Abstrakty

EN

The paper contains data regarding the structural alternation of the material, the shape errors which appear and the roughness state of the bearing rings' surfaces obtained through the cold rolling proceeding to SC Rulmenti SA Barlad from Romania. We also present the simulation of the material's deformation in the 2D variant considering the directed flow on two directions. The cold plastic deformations gain advantage before the chip removal processings in the field of machine making, and that is why the present research refers to the throttling of the bearing rings, a modern proceeding, also applied recently in the mechanical engineering industry in Romania.

Słowa kluczowe

EN

bearing ring; cold rolling

PL

pierścień łożyskowy; walcowanie na zimno

• Wydawca: Oficyna Wydawnicza Politechniki Rzeszowskiej
• Czasopismo: Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika
• Rocznik: 2006
• Tom: z. 68 [231]
• Strony: 145--152
• Opis fizyczny: Bibliogr. 6 poz., tab., rys., wykr.

Twórcy

autor

Paraschiv Dr.

autor

Pruteanu O.V.

autor

Nagit G.

autor

Carausu C.

autor

Schnakovszky C.

autor

Brabie G.

• Technical University "Gh. Asachi" Iassy, Romania

Bibliografia

• 1. Pruteanu O. V.: Tehnologia constructiei de masini. Junimea, Iasi, 2005.
• 2. Paraschiv Dr.: Tehnologii de procesare a suprafetelor metalice. Junimea, Iasi, 2005.
• 3. Braha V.: Tehnologia presarii la rec. Editura Tehnica Stiintiflca si Didactica CERMI. Iasi, 2005.
• 4. Harris T.A.: Rolling Bearing Analysis. New York, 2001.
• 5. Machine CRF 120 OR- User guide.
• 6. Machine CRF 70 IR - User guide.