Patenton — panteon of patents

(19)

RU

(11)

2 066 589

(13)

C1

(51)

IPC

(21) (22)

Application

94009059/02, 1994-03-14

(22)

Actual filing date

1994-03-14

(45)

Published

1996-09-20

(72)

Inventor

Umanets V.I.Lebedev V.I.Kapnin V.V.Roldugin G.N.Safonov I.V.Kopylov A.F.Chigraj S.M.

(73)

Holder

Aktsionernoe Obshchestvo Metallurgicheskij Kombinat"

METHOD OF METAL TREATMENT UNDER CONTINUOUS CASTING Russian patent published in 1996 - IPC

Abstract RU 2066589 C1

FIELD: metallurgy, metal continuous casting in particular. SUBSTANCE: aim is to increase effectiveness of metals vacuum treatment process and durability of vacuum chamber. Method of metal treatment under continuous casting provides for feeding of liquid metal from casting ladle into vacuum chamber, creating residual pressure in it, treatment of metal in vacuum chamber using carbon deoxidation, feeding of metal into intermediate ladle through discharge branch pipe and further into crystallizers. In process of vacuum treatment of metal thickness of metal layer being on vacuum chamber bottom is set in limits of 0.08 - 0.19 of metal stream length in vacuum chamber. EFFECT: increased effectiveness of metals vacuum treatment and durability of vacuum chamber. 1 tbl

Similar patents RU2066589C1

Title Year Author Number
APPARATUS FOR IN-LINE VACUUMIZING OF METAL DURING CONTINUOUS POURING PROCESS 1995
  • Umanets V.I.
  • Lebedev V.I.
  • Safonov I.V.
  • Kopylov A.F.
  • Chigraj S.M.
 RU2085329C1
DEVICE FOR CONTINUOUS DEGASSAING OF METAL AT CONTINUOUS CASTING 1996
  • Umanets V.I.
  • Lebedev V.I.
  • Dagman A.I.
  • Pervushin G.V.
 RU2098226C1
DEVICE FOR CONTINUOUS VACUUMIZING OF CONTINUOUSLY-CAST METAL 1993
  • Umanets V.I.
  • Lebedev V.I.
  • Kapnin V.V.
  • Kopylov A.F.
  • Safonov I.V.
  • Shatokhin V.E.
  • Urazaev R.A.
 RU2037368C1
APPARATUS FOR IN-LINE VACUUMIZING OF STEEL DURING CONTINUOUS POURING PROCESS 1995
  • Umanets V.I.
  • Chumarin B.A.
  • Safonov I.V.
  • Lebedev V.I.
  • Kopylov A.F.
  • Shatokhin V.E.
  • Khrebin V.N.
  • Sukhanov Ju.F.
 RU2085332C1
METHOD OF IN-LINE STEEL DEGASSING IN CONTINUOUS CASTING 1995
  • Umanets V.I.
  • Chumarin B.A.
  • Safonov I.V.
  • Lebedev V.I.
  • Kopylov A.F.
  • Shatokhin V.E.
  • Khrebin V.N.
  • Sukhanov Ju.F.
 RU2092273C1
METHOD OF IN-LINE STEEL DEGASSING IN CONTINUOUS CASTING AND DEVICE FOR ITS EMBODIMENT 1995
  • Umanets V.I.
  • Chumarin B.A.
  • Safonov I.V.
  • Lebedev V.I.
  • Kopylov A.F.
  • Shatokhin V.E.
  • Khrebin V.N.
  • Sukhanov Ju.F.
 RU2092271C1
DEVICE FOR METAL WORKING IN THE PROCESS OF CONTINUOUS POURING 1993
  • Umanets V.I.
  • Lebedev V.I.
  • Ermolaeva E.I.
  • Roldugin G.N.
  • Kapnin V.V.
  • Kopylov A.F.
  • Safonov I.V.
  • Chigraj S.M.
 RU2029658C1
METHOD OF METAL TREATMENT IN PROCESS OF CONTINUOUS CASTING 1996
  • Umanets V.I.
  • Chumarin B.A.
  • Lebedev V.I.
  • Kopylov A.F.
 RU2104119C1
APPARATUS FOR FLOW-LINE VACUUM PROCESSING OF CONTINUOUSLY CAST METAL 1993
  • Umanets V.I.
  • Lebedev V.I.
  • Ermolaeva E.I.
  • Kapnin V.V.
  • Kopylov A.F.
  • Safonov I.V.
  • Roldugin G.N.
  • Shatokhin V.E.
 RU2037369C1
METHOD TO WORK METAL IN THE PROCESS OF CONTINUOUS CASTING AND A DEVICE TO IMPLEMENT IT 1993
  • Umanets V.I.
  • Lebedev V.I.
  • Shalimov A.G.
  • Kapnin V.V.
  • Safonov I.V.
  • Chigraj S.M.
  • Bitkov V.N.
  • Rjabov V.V.
  • Pestov V.N.
 RU2034679C1

RU 2 066 589 C1

Authors

Umanets V.I.

Lebedev V.I.

Kapnin V.V.

Roldugin G.N.

Safonov I.V.

Kopylov A.F.

Chigraj S.M.

Dates

1996-09-20—Published

1994-03-14—Filed

read Similar patents