METHOD FOR ARTICLE STRAIGHTENING BY ROLLS Russian patent published in 1998 - IPC

Abstract RU 2113305 C1

FIELD: plastic metal working, in particular, straightening of rolled products by contraflexion. SUBSTANCE: method includes rolling of article between drag and backup rolls. In so doing, curvature of article is measured along its entire length and article is acted upon by drag roll in each section with force determined by the expression given in the invention description. EFFECT: reduced hardening of article material in the course of straightening and excluded sharply bent section. 6 dwg , 1 tbl

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RU 2 113 305 C1

Authors

Alekperov V.Ju.

Blinov Ju.I.

Kozlovskij A.M.

Shurinov V.A.

Pykhov S.I.

Dates

1998-06-20Published

1997-06-11Filed