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2 038 898

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C1

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IPC

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Application

4859309/02, 1990-08-22

(22)

Actual filing date

1990-08-22

(45)

Published

1995-07-09

(72)

Inventor

Lebedev V.I.Evteev D.P.Shabalov I.P.Deev A.I.Urazaev R.A.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Chernoj Metallurgii Im.I.P.Bardina

METHOD OF CONTINUOUS CASTING OF SLABS Russian patent published in 1995 - IPC

Abstract RU 2038898 C1

FIELD: foundry engineering. SUBSTANCE: method is aimed to enhance durability of equipment, improve productivity and stability of casting process. Metal feeds into a gap between drive drum, rims and band rounding the rims. Slab is shaped in radial direction between drum, band and side rims. Slab reducing is deformed in a solid-liquid state and slab is drawn with a varying speed. When slab drawing speed changes, drum center is set in motion regarding rims center over circle with the radius of ε, with rotation speed determined by given function. EFFECT: enhanced efficiency. 2 dwg

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RU 2 038 898 C1

Authors

Lebedev V.I.

Evteev D.P.

Shabalov I.P.

Deev A.I.

Urazaev R.A.

Dates

1995-07-09—Published

1990-08-22—Filed

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