LU46919A1 - - Google Patents

Info

Publication number
LU46919A1
LU46919A1 LU46919DA LU46919A1 LU 46919 A1 LU46919 A1 LU 46919A1 LU 46919D A LU46919D A LU 46919DA LU 46919 A1 LU46919 A1 LU 46919A1
Authority
LU
Luxembourg
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of LU46919A1 publication Critical patent/LU46919A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0081—Treating and handling under pressure
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • F27B3/186—Charging in a vertical chamber adjacent to the melting chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0026—Electric heating elements or system with a generator of electromagnetic radiations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating
LU46919D 1963-11-08 1964-09-09 LU46919A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST21298A DE1291760B (de) 1963-11-08 1963-11-08 Verfahren und Vorrichtung zum diskontinuierlichen und kontinuierlichen Vakuum-Schmelzen und -Giessen von Staehlen und stahlaehnlichen Legierungen (Superiegierungen)

Publications (1)

Publication Number Publication Date
LU46919A1 true LU46919A1 (xx) 1964-11-09

Family

ID=7458939

Family Applications (1)

Application Number Title Priority Date Filing Date
LU46919D LU46919A1 (xx) 1963-11-08 1964-09-09

Country Status (8)

Country Link
US (1) US3342250A (xx)
AT (1) AT262352B (xx)
BE (1) BE655102A (xx)
CH (1) CH477555A (xx)
DE (1) DE1291760B (xx)
GB (1) GB1041137A (xx)
LU (1) LU46919A1 (xx)
NL (1) NL6411567A (xx)

Families Citing this family (85)

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DE1458937B2 (de) * 1965-08-14 1970-07-30 Standard-Messo Duisburg, Gesellschaft für Chemietechnik mbH & Co, 4100 Duisburg Anwendung von Plasma-Brennern bei der Vakuumbehandlung flüssigen Stahles im Gießstrahlverfahren
FR95190E (fr) * 1965-11-15 1970-07-31 Est Aciers Fins Installation pour la coulée continue de l'acier.
US3876417A (en) * 1966-11-04 1975-04-08 Patent Management Inc Slag introduction method for electroslag remelting of metals
US3457064A (en) * 1966-05-24 1969-07-22 Chemical Construction Corp Continuous vacuum degassing of liquids
CH485024A (de) * 1966-10-19 1970-01-31 Sulzer Ag Verfahren zur Behandlung der Schmelzen von Legierungen mit Temperaturen über 1400 ºC
US3658119A (en) * 1968-04-03 1972-04-25 Airco Inc Apparatus for processing molten metal in a vacuum
US3547622A (en) * 1968-06-12 1970-12-15 Pennwalt Corp D.c. powered plasma arc method and apparatus for refining molten metal
US3507968A (en) * 1968-09-26 1970-04-21 Arcos Corp Electroslag melting apparatus
DE1912936B2 (de) * 1969-03-14 1971-05-19 Vorrichtung und betriebsverfahren zum reinigen und vakuum entgasen von schmelzfluessigen metallen
US3700026A (en) * 1969-12-25 1972-10-24 Daido Steel Co Ltd Ingot casting apparatus
JPS5114966B1 (xx) * 1969-12-26 1976-05-13
US3723102A (en) * 1970-06-15 1973-03-27 Airco Inc High strength iron-chromium-nickel alloy
SU337034A1 (ru) * 1970-07-17 1977-12-05 Институт Электросварки Им.Е.О.Патона Установка дл получени колец и труб
US4150971A (en) * 1970-09-15 1979-04-24 Institut Elektrosvarki Im.E.O. Patona Start-up method for an electroslag remelting system
SU349337A1 (ru) * 1970-10-01 1977-12-05 Институт Электросварки Им.Е.О.Патона Плазменно-дугова печь
US3821979A (en) * 1970-12-07 1974-07-02 B Paton Electron-beam furnace for remelting electrodes
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RO76187A2 (ro) * 1980-11-14 1983-08-03 Institutul De Cercetare Stiintifica Inginerie Tehnologica Si Proiectare Sectoare Calde,Ro Procedeu si instalatie pentru topirea si turnarea metalelor greu fuzibile
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US4488902A (en) * 1983-06-10 1984-12-18 Duval Corporation Horizontal, multistage electron beam refinement of metals with recycle
US5263689A (en) * 1983-06-23 1993-11-23 General Electric Company Apparatus for making alloy power
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
DE3334733C2 (de) * 1983-09-26 1985-08-14 Fried. Krupp Gmbh, 4300 Essen Verfahren und Anlage zum Herstellen von hochreinen Legierungen
SE452860B (sv) * 1984-08-29 1987-12-21 Inst Po Metalloznanie I Tekno Sett att behandla och gjuta metaller i ett slutet utrymme och anordning for genomforande av settet
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JP2012525982A (ja) * 2009-05-07 2012-10-25 ポッパー、マイケル、ケイ． チタン合金を製造するための方法及び装置
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US11150021B2 (en) * 2011-04-07 2021-10-19 Ati Properties Llc Systems and methods for casting metallic materials
JP5774419B2 (ja) * 2011-09-02 2015-09-09 株式会社神戸製鋼所 チタンまたはチタン合金からなるスラブの連続鋳造装置
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JP6087155B2 (ja) * 2013-01-23 2017-03-01 株式会社神戸製鋼所 チタンまたはチタン合金からなるスラブの連続鋳造方法
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CN103170596B (zh) * 2013-03-05 2015-04-08 广州有色金属研究院 一种多用途真空熔铸设备
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WO2016069064A1 (en) * 2014-10-30 2016-05-06 Retech Systems Llc Dual vacuum induction melting & casting
KR102334640B1 (ko) * 2014-11-11 2021-12-07 일진전기 주식회사 연속식 급랭 응고 장치
JP6611331B2 (ja) * 2016-01-07 2019-11-27 株式会社神戸製鋼所 チタンまたはチタン合金からなるスラブの連続鋳造方法
JP2017185504A (ja) * 2016-04-01 2017-10-12 株式会社神戸製鋼所 チタンまたはチタン合金からなるスラブの連続鋳造方法
CN107790658B (zh) * 2017-10-24 2019-06-18 江西理工大学 一种铜合金真空连续熔炼铸造方法
CN107812903B (zh) * 2017-10-24 2019-05-31 江西理工大学 一种铜合金真空连续熔炼铸造装置

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US3257197A (en) * 1963-04-17 1966-06-21 Union Carbide Corp Method for adding nitrogen to molten metals

Also Published As

Publication number Publication date
CH477555A (de) 1969-08-31
BE655102A (xx) 1965-02-15
DE1291760B (de) 1969-04-03
GB1041137A (en) 1966-09-01
AT262352B (de) 1968-06-10
US3342250A (en) 1967-09-19
NL6411567A (xx) 1965-05-10

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