IT1084375B - Procedimento per l'2ntroduzione continua di additivi in un recipiente pieno di metallo fuso. - Google Patents

Procedimento per l'2ntroduzione continua di additivi in un recipiente pieno di metallo fuso.

Info

Publication number
IT1084375B
IT1084375B IT25539/77A IT2553977A IT1084375B IT 1084375 B IT1084375 B IT 1084375B IT 25539/77 A IT25539/77 A IT 25539/77A IT 2553977 A IT2553977 A IT 2553977A IT 1084375 B IT1084375 B IT 1084375B
Authority
IT
Italy
Prior art keywords
additives
procedure
continuous production
melted metal
container full
Prior art date
Application number
IT25539/77A
Other languages
English (en)
Inventor
Hans Gruner
Hans Schrewe
Fritz Peter Pleschiutschnigg
Original Assignee
Mannesmann Ag
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 by Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of IT1084375B publication Critical patent/IT1084375B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
IT25539/77A 1976-07-28 1977-07-08 Procedimento per l'2ntroduzione continua di additivi in un recipiente pieno di metallo fuso. IT1084375B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2634282A DE2634282C2 (de) 1976-07-28 1976-07-28 Verfahren zum kontinuierlichen Einbringen von Zusatzmitteln in ein mit flüssigem Metall gefülltes Gefäß

Publications (1)

Publication Number Publication Date
IT1084375B true IT1084375B (it) 1985-05-25

Family

ID=5984316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25539/77A IT1084375B (it) 1976-07-28 1977-07-08 Procedimento per l'2ntroduzione continua di additivi in un recipiente pieno di metallo fuso.

Country Status (10)

Country Link
US (1) US4154604A (it)
JP (1) JPS5315201A (it)
AT (1) AT367101B (it)
BE (1) BE857204A (it)
CA (1) CA1086962A (it)
DE (1) DE2634282C2 (it)
FR (1) FR2359661A1 (it)
GB (1) GB1588637A (it)
IT (1) IT1084375B (it)
SE (1) SE7706758L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164803B (it) * 1979-07-09 1987-04-15 Centro Speriment Metallurg Sistema di raffredamento e alligazione della massa fusa della colata continua
FR2476542B1 (it) * 1980-02-26 1983-03-11 Vallourec
GB8503927D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Introducing treatment substances into liquids
USRE34418E (en) * 1982-11-23 1993-10-26 Injectall Limited Apparatus and method for introducing substances into liquid metal
NZ206264A (en) * 1982-11-23 1986-02-21 Injectall Ltd Apparatus for introducing substance into metal melts
US4481032A (en) * 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
DE3472274D1 (en) * 1983-08-12 1988-07-28 Pfizer Process and apparatus for adding calcium to a bath of molten ferrous material
US4512800A (en) * 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
NL8402911A (nl) * 1984-09-24 1986-04-16 Hoogovens Groep Bv Werkwijze en inrichting voor het injecteren van draad in vloeibaar staal.
GB8604219D0 (en) * 1986-02-20 1986-03-26 Injectall Ltd Injection of substances into liquids
US4705261A (en) * 1986-11-28 1987-11-10 Pfizer Inc. Wire injection nozzle
CA2127800C (en) * 1992-03-04 1999-06-29 Wolfgang Heimberg Circuit for driving the excitation coil of an electromagnetically driven reciprocating pump
EP0819772B1 (de) * 1996-07-19 2000-06-21 Alusuisse Technology & Management AG Verfahren zur Kornfeinerung oder Veredelung von Metallegierungen
FR2871477B1 (fr) 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre
US7736415B2 (en) * 2007-09-05 2010-06-15 Specialty Minerals (Michigan) Inc. Rotary lance
US8920711B2 (en) 2012-07-20 2014-12-30 Specialty Minerals (Michigan) Inc. Lance for wire feeding
JP6182362B2 (ja) * 2013-06-06 2017-08-16 株式会社Ｊｆｓ貿易 鋳鉄溶湯の黒鉛球状化処理方法
CN107447075B (zh) * 2016-05-31 2019-07-23 宝山钢铁股份有限公司 一种钢包喂丝辅助装置及钢包喂丝方法
CN107099642B (zh) * 2017-04-27 2019-01-15 攀钢集团研究院有限公司 浸入式喂丝套管、喂丝机及喂丝方法
CN110184415B (zh) * 2019-05-29 2020-08-14 钢铁研究总院 一种钢包精炼用喂线装置及喂线方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997386A (en) * 1958-06-27 1961-08-22 Feichtinger Heinrich Process and apparatus for treating metal melts
US3634075A (en) * 1969-01-15 1972-01-11 Kawecki Berylco Ind Introducing a grain refining or alloying agent into molten metals and alloys
US3778250A (en) * 1969-02-26 1973-12-11 Jones & Laughlin Steel Corp Method for treating metallic melts
JPS4936086B1 (it) * 1969-03-07 1974-09-27
US3738827A (en) * 1970-07-29 1973-06-12 Olin Corp Method for adding solid metal to molten metal
BE784022A (fr) * 1971-05-28 1972-09-18 Rheinstahl Huettenwerke Ag Procede et dispositif pour le traitement de bains de metal en fusion pendant la coulee continue
US3942775A (en) * 1973-04-02 1976-03-09 Labate Michael D Submerged desulphurization device and method
JPS5012860A (it) * 1973-06-06 1975-02-10
US4057420A (en) * 1976-02-06 1977-11-08 Airco, Inc. Methods for dissolving volatile addition agents in molten metal

Also Published As

Publication number Publication date
AT367101B (de) 1982-06-11
DE2634282C2 (de) 1978-04-13
JPS5315201A (en) 1978-02-10
ATA417777A (de) 1981-10-15
CA1086962A (en) 1980-10-07
US4154604A (en) 1979-05-15
BE857204A (fr) 1977-11-14
GB1588637A (en) 1981-04-29
DE2634282B1 (de) 1977-08-18
FR2359661A1 (fr) 1978-02-24
SE7706758L (sv) 1978-01-29

Similar Documents

Publication Publication Date Title
IT1084375B (it) Procedimento per l'2ntroduzione continua di additivi in un recipiente pieno di metallo fuso.
AU509559B2 (en) Metering molten metal
ZA774184B (en) Improvements relating to the pouring of molten metals
ZA773708B (en) Solidifying molten metal
CS191341B2 (en) Method of producing 1,1-dioxide of 3,4-dihydro-2-methyl-4-oxo-2h-1,2-benzothiazine-3-carboxylic acid
JPS52146426A (en) Galling member for melted metal container
IT7825491A0 (it) Recipiente per contenere metallo fuso.
JPS5337676A (en) Production of 22*44 aloylpiperazinee11yl**44aminoo 6*77dimethoxyquinazolines
JPS52122691A (en) Production of 33 carbamoyloxymethylcephalosporin
BE854152A (fr) Affinage d'un metal en fusion
JPS535150A (en) Production of 17 betaa hydroxyy33oxoo17 alphaa pregnn44enn211carboxylic acid gammaalaltone
ZA776025B (en) Containers for molten metal
JPS5359658A (en) Production of 33 acylaminoazetidinee22 one
IT1078941B (it) Procedimento di affinazione di metallo fuso
JPS52144305A (en) Method of moulding superhard alloy
BE852286A (fr) Additifs pour l'electrodeposition
IT1054544B (it) Refrattario per la chiusura scorrevole di un recipiente contenente metallo fuso
JPS52108971A (en) Production of 33aminoo1*22 benzoisothiazol
AU504571B2 (en) Dispensing molten metal
JPS52124011A (en) Multiicoating superhard alloy part
GB1539360A (en) Pump for molten lead
JPS5363223A (en) Production of float for continuous casting
JPS5310317A (en) Addition of transaction agents into molten metal
JPS5334062A (en) Lubricating composition
JPS52151747A (en) Continuous production of alphaarice