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
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)
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)
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)
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 |
-
1976
- 1976-07-28 DE DE2634282A patent/DE2634282C2/de not_active Expired
-
1977
- 1977-06-10 SE SE7706758A patent/SE7706758L/ unknown
- 1977-06-14 AT AT0417777A patent/AT367101B/de not_active IP Right Cessation
- 1977-06-28 JP JP7710477A patent/JPS5315201A/ja active Pending
- 1977-07-08 IT IT25539/77A patent/IT1084375B/it active
- 1977-07-11 FR FR7721269A patent/FR2359661A1/fr not_active Withdrawn
- 1977-07-21 GB GB30716/77A patent/GB1588637A/en not_active Expired
- 1977-07-21 US US05/817,739 patent/US4154604A/en not_active Expired - Lifetime
- 1977-07-27 CA CA283,612A patent/CA1086962A/en not_active Expired
- 1977-07-27 BE BE179673A patent/BE857204A/xx not_active IP Right Cessation
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 |