Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Pater Zbigniew, Bulzak Tomasz, Tofil Arkadiusz, Tomczak Janusz
Rok wydania:	2013
Wersja dokumentu:	Drukowana
Język:	angielski
Numer czasopisma:	47
Strony:	84 - 87
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	This paper presents a new method of steel balls forming, which was named helical-wedge rolling (HWR). Two placed askew rolls, on which wedges are coiled in a helical way, are used in this method. Applying finite element method three cases of balls rolling with diameters 40 mm were considered, formed by means of Rolls with wedges with one coil, two coils and three coils. Made in laboratory conditions HWR tests of steel balls confirmed the rightness of the worked out forming method.

Helical-wedge rolling of balls