METHOD OF CONTINUOUS HELICAL ROLLING Russian patent published in 1994 - IPC

Abstract RU 2013144 C1

FIELD: grinding and polishing. SUBSTANCE: each set of rolls for each three-roll stand of rolling mill is adjusted to size D of workpiece, feed angle γ, and frequency n of roll rotation according to cited dependencies for ensuring continuous rolling without workpieces being twisted between the stands. EFFECT: enhanced efficiency of the method. 1 dwg

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RU 2 013 144 C1

Authors

Zakorko N.P.

Zuev I.G.

Zhernovkov S.P.

Dates

1994-05-30—Published

1990-04-02—Filed