Other

Oleg Petrovich Bondarenko

Boris I Medovar

Vitaly Mikhailovich Baglai

Alexei G Bogachenko

Viktor Leonidovich Artamonov

Jury P Shtanko

Alexandr Mikhailovich Marchenko

Vasily I Us

Boris E Paton

Leonid Mikhailovich Stupak

Konstantin S Eltsov

Albert Nikitovich Korotkov

Gary P Kaganovsky

Igor A Genis

Boris B Fedorovsky

Grigory A Timashov

Nikolai V Stetsenko

Anatoly Iosifovich Kravchuk

Sergei S Popov

Jury V Latash

Nikolai V Podola

Leonty Vasilievich Chekotilo

Jury Fedorovich Alferov

Anatoly Ivanovich Chvertko

Grigory Bentsionovich Schupak

Georgy Anatolievich Pavliichuk

Sergei P Egorov

Viktor Mikhailovich Martyn

Lev Andreevich Shuruev

July Georgievich Emelyanenko

Leonid V Pavlov

Jury Fedorovich Frolov

Georgy Emmanuilovich Tsukanov

Kim Moiseevich Khasin

Eduard Ivanovich Shmakov

Vyacheslav Georgievich Fedotenkov

Vladimir Vasilievich Koval

Alexandr Borisovich Vernik

Leonid Alexeevich Kamensky

Vladislav Konstantinovich Mokhnach

Georgy Grigorievich Andrianov

Georgy S Pavlichenko

Evgeny D Gladky

Igor G Sidorenko

Valery Vasilievich Salmin

Jury A Skosnyagin

Vilen Fedorovich Marjuschenko

Valery I Zayats

Vladimir Ivanovich Lugovsky

Fedor Fedorovich Shaburov

By Margarita Schelkunova, Administratrix

Jury Andreevich Schelkunov, Deceased

A method of controlling relative movement between an ingot and a mold consists of monitoring the level of the metal pool in the mold by measuring the voltage between the ingot and a mold section disposed above the metal pool, in contact with the bath of molten slag and insulated electrically from the ingot and from the ingot-forming mold section; comparing an instantaneous value of said voltage with a predetermined value and varying the relative speed of the ingot and the mold depending on a signal proportional to the difference between the instantaneous and the predetermined values of said voltage so that the predetermined level of the metal pool is restored.

Method of controlling relative movement between an ingot and a mold

Method and apparatus for controlling process of casting thin walled

In melting down at least one consumable electrode in an electroslag remelting furnace, a gas is blown into the molten slag in such a manner that the gas flows in a jet towards the consumable electrode portion immersed into the slag to create a slag flow around said portion and thereby accelerate the melting-down of the electrode. The method efficiently eliminates an unbalance in the melting-down rates of two or more electrodes by blowing in the gas at different or controlled flow rates towards every electrode.

Method for electroslag remelting of metals

A mould wall has one or a plurality of cylindrical or tapered inserts positioned therein. The outer lateral surfaces of the inserts are provided with longitudinal through grooves bounded by the wall of the opening wherein the insert is positioned, the groove and the wall forming passages for feeding gas into the slag pool zone in the mould. The insert may consist of a plurality of parts coaxial within one another, the outer lateral surfaces of the parts having longitudinal through grooves similar to those on the insert outer surface. The mould construction according to the invention simplifies the technique for manufacturing ducts for feeding gas into the slag pool zone and raises the intensity of interaction between the gas and the liquid pool by feeding gas in the form of small bubbles having large total surface area.

Electroslag remelting mould

An installation has a hollow cooled mould with a bottom plate having a cooled protrusion which partially enters the cavity of the cooled mould from underneath and forms the bottom of the mould at the beginning of melting. The protrusion is of a height exceeding that of the ingot forming walls of the cooled mould, and of a cross section allowing the cooled mould to be lowered to a level at which the ingot forming section of the cooled mould wall is below the upper end face of the cooled protrusion. The installation is compact in size and permits the use of a crane for upward removal of an ingot from the cooled mould.

Installation for electroslag melting of heavy-weight metal ingots

A contactless inductance interface pickup, having within an external housing an auxiliary housing installed, and formed as a pot, with at least the bottom thereof being constructed from a non-magnetic material, and a clearance between the external housing and the auxiliary housing wherethrough a cooling agent flows around the pickup. Inside the auxiliary housing, in immediate proximity to the bottom thereof, a magnetic circuit is disposed with at least one measuring winding and at least one energized winding.

Contactless inductance pickup for detecting the interface of two media

An electroslag remelting furnace with relative displacement of a mould and an ingot being cast is provided with an electric control circuit for controlling the displacement of consumable electrodes, an electric control circuit for controlling the displacement of the mould, and an electric control circuit for controlling the power input in accordance with the rate of the ingot remelting, all of the electric circuits being electrically coupled to one another.

Electroslag remelting furnace with relative displacement of a mould and

A furnace for the electroslag remelting of consumable electrodes in a single mould, having a common slag bath and a zone for shaping simultaneously several ingots separated into parts with the aid of at least one dividing wall.

Furnace for electroslag remelting of consumable electrodes

A non-contact inductive pickup for determining the interface between two media. The media have different specific density, different specific resistance and at least one of the media is electrically conductive and non-magnetic. The pickup comprises two open U-shaped magnetic circuits disposed parallel to each other and embraced by excitation and measuring windings.

Non-contact inductive pickup for determining the interface between two

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Kyiv, Ukraine

Oleg Petrovich Bondarenko