UDC 621/771
Pritship N., professor, c.t.s.
Vasiliev A., senior teacher
Bondarernko Yu., associate professor, c.t.s.
Vasiliev S., graduate student

RESEARCH OF EFFICIENCY AND CHOICE OF TECHNOLOGICAL OIL FOR
COLD ROLLING OF LOWALLOYED STEELS

Zaporizhzhya state engineering academy

The results of researches of efficiency and choice of technological oil for the cold
rolling of lowalloyed steels, are showed that the model of calculations of friction coefficient
with the use of theoretical formulas on the basis of the executed experiments in relation to
determination of passing of metal gives exact results which coincide with data of other
works. Effective technological oil for the cold rolling of manganese, manganese-silicon and
chrome-manganese-silisic steels on the reversible states of the cold rolling is selected.
Keywords: low alloyed steel, rolling mill, cold rolling, technological oil, friction
coefficient

RESEARCH OF EFFICIENCY AND CHOICE OF TECHNOLOGICAL OIL FOR
COLD ROLLING OF LOWALLOYED STEELS