ROLL-CRYSTALLIZER WITH INNER COOLING Russian patent published in 1998 - IPC

Abstract RU 2115507 C1

FIELD: foundry, namely, continuous casting of metallic belt or circle by freezing on roll-crystallizer. SUBSTANCE: roll includes barrel 1 with band 2 rigidly connected with left and right trunnions 3,4. Cooling grooves in the form of multiple screw thread are made on surface of barrel. Grooves are connected by means of radial openings widened by 30-40 degrees from center of barrel to band and designed for feeding and removing cooling agent. EFFECT: enhanced cooling degree of working surface of roll. 2 dwg

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RU 2 115 507 C1

Authors

Sotnikova G.M.

Makashev G.N.

Kulesh M.K.

Dates

1998-07-20—Published

1997-06-03—Filed