DOUBLE-LAYER CRYSTALLIZER WITH WATER-AIR COOLING OF CASTING BLANK Russian patent published in 1997 - IPC

Abstract RU 2081721 C1

FIELD: metallurgy, steel continuous casting in particular. SUBSTANCE: in double-level crystallizer with water-air cooling its lower level is made of independent operational walls made in the form of two-chamber tanks with partitions. Operational walls have coaxial canals for feeding correspondingly compressed air and water-air mixture. In the case, operational walls of lower level crystallizer are made capable to be mounted at space of 40 - 100 mm relatively to casting blank and canals in partitions and operational walls have diameter of 1.5 - 2.5 mm. EFFECT: improved design. 1 tbl

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RU 2 081 721 C1

Authors

Agaryshev A.I.

Zemskov G.A.

Ujmanov V.A.

Tishkov V.Ja.

Parshin V.M.

Safronov I.A.

Dates

1997-06-20—Published

1994-06-29—Filed