Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Pater Zbigniew, Gontarz Andrzej, Weroński Wiesław S.
Rok wydania:	2008
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	2
Wolumen/Tom:	8
Strony:	139 - 147
Bazy:	BazTech
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	The aim of this paper is to present the possibilities of forming by means of cross rolling method (CR) of the parts with cross section different from circular one. In the paper the methodology of profiled tools forming is provided. These tools application allows for obtaining of part s with cross section in the shape of square, hexagon, oval, etc. The correctness of the worked out forming conception was confirmed by the results of numerical calculations and experimental research. Experiments were made in laboratory rolling milI LUW-2, parts from steel C45 type were rolled in hot forming conditions. Uniquely, it was stated that using profiled tools, parts in the form of stepped axles and shafts which have steps or non circular cross section can be formed with satisfactory precision. The.application in industrial conditions or profiled tools will alIow for enlarging scope or CR technological possibilities and decreasing of material consumption.

Cross rolling of parts with non-circular cross section