APPARATUS FOR FEEDING SLAG FORMING MIXTURES TO MOLD Russian patent published in 2001 - IPC

Abstract RU 2171157 C2

FIELD: ferrous metallurgy, namely steel continuous casting. SUBSTANCE: apparatus includes two systems mounted on car in such a way that end portions of apparatuses for feeding mixture to mold are arranged at different sides of zone for placing discharging nozzle of intermediate ladle. Discharging hopper of each system is rigidly joined with metering device and movably joined with receiving hopper. Metering device is in the form of body with duct for moving piston and with window for joining with discharging hopper. Mass of one batch of fed mixture is restricted by dimensions of window, cross section of duct for moving piston, angle of rest of mixture and initial position of piston. Apparatus for feeding mixture to mold is in the form of box enlarged in direction of feeding mixture. Both systems are provided with vibrators. EFFECT: enhanced quality of ingots, simplified design of apparatus. 2 cl, 4 dwg

Similar patents RU2171157C2

Title Year Author Number
METHOD AND DEVICE FOR INTRODUCING A SLAG-FORMING MIXTURE ONTO THE MELT SURFACE IN A MULTI-SECTION TUNDISH CCM 2022
  • Sivak Boris Aleksandrovich
  • Protasov Anatolij Vsevolodovich
  • Yakimanskij Aleksandr Markovich
RU2786735C1
BULK MATERIALS FEEDING APPARATUS FOR TREATING LIQUID METAL IN THE PROCESS OF CONTINUOUS CASTING 1999
  • Zakharov D.V.
  • Filjashin M.K.
  • Bubnov S.Ju.
  • Alferov O.N.
  • Mazurov V.M.
  • Evsjukov V.N.
  • Bokov S.L.
RU2172657C1
PROCESS AND FACILITY FOR AUTOMATIC FEED OF ALUMINUM ELECTROLYZER WITH ALUMINA 1999
  • Che S.G.
  • Kuzhel' V.S.
  • Ivanov V.N.
  • Artem'Ev Ju.P.
RU2175688C2
FIXTURE TO FEED POWDERY MATERIALS INTO ALUMINUM ELECTROLYZER 1999
  • Karev A.A.
RU2157430C1
METHOD FOR PREPARATION OF CONCRETE MIX AND PROCESS LINE FOR ITS REALISATION 2007
  • Selivanov Jurij Alekseevich
  • Korolev Nikolaj Ivanovich
  • Ostrjakova Nadezhda Leonidovna
  • Degot'Kov Oleg Vasil'Evich
RU2351469C2
MOLDING SAND BATCH METER 1995
  • Mozolin V.P.
  • Orlov V.F.
  • Sokolov G.A.
  • Majshev V.P.
  • Perel'Man A.B.
RU2089328C1
ALUMINUM CELL WITH SELF-FIRED ANODE 2001
  • Spiridonov A.P.
  • Kolosov Ju.N.
  • Matveev Ju.A.
  • Barantsev A.G.
  • Savinov V.I.
  • Tochilov A.S.
RU2190042C1
ELECTROLYZER FOR PRODUCTION OF ALUMINIUM 1997
  • Derevjagin V.N.
  • Barantsev A.G.
RU2113551C1
GEAR DISTRIBUTING ALUMINA TO ELECTROLYZERS 2000
  • Litvinov M.F.
RU2187582C1
MACROPOROUS INERT CARBON ABSORBENT, METHOD OF MANUFACTURE AND DEVICE FOR PRODUCTION OF SUCH ABSORBENT 2000
  • Khlestkin R.N.
  • Samojlov N.A.
RU2181073C1

RU 2 171 157 C2

Authors

Sandal'Nev Ju.A.

Vedeshkin V.V.

Ordin V.G.

Aleshin Ju.A.

Dates

2001-07-27Published

1999-06-29Filed