LU71024A1 - - Google Patents

Info

Publication number: LU71024A1
Authority: LU; Luxembourg

Application number

LU71024A

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.)

1973-12-10

Filing date

1974-09-30

Publication date

1975-04-17

1974-09-30 Application filed filed Critical

1975-04-17 Publication of LU71024A1 publication Critical patent/LU71024A1/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
- 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
- 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
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
General Engineering & Computer Science (AREA)
Treatment Of Steel In Its Molten State (AREA)

LU71024A 1973-12-10 1974-09-30 LU71024A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00422990A US3841616A (en)	1973-12-10	1973-12-10	Protective alloy addition apparatus

Publications (1)

Publication Number	Publication Date
LU71024A1 true LU71024A1 (fr)	1975-04-17

Family

ID=23677238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU71024A LU71024A1 (fr)	1973-12-10	1974-09-30

Country Status (10)

Country	Link
US (1)	US3841616A (fr)
JP (1)	JPS5091512A (fr)
BE (1)	BE820377A (fr)
CA (1)	CA1024343A (fr)
DE (1)	DE2447269A1 (fr)
FR (1)	FR2253835B3 (fr)
GB (1)	GB1439430A (fr)
IT (1)	IT1019347B (fr)
LU (1)	LU71024A1 (fr)
NL (1)	NL7413550A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1096179A (fr) *	1977-01-18	1981-02-24	Kirk D. Miller	Traitement du metal en fusion
US4174962A (en) *	1978-04-27	1979-11-20	Caterpillar Tractor Co.	Filled tubular article for controlled insertion into molten metal
IT1156736B (it) *	1978-05-12	1987-02-04	Centro Speriment Metallurg	Metodo per l'introduzione di sostanze disossi-desolforanti sotto battente di metalli liquidi senza impiego di veicoli gassosi
FR2476542B1 (fr) *	1980-02-26	1983-03-11	Vallourec
FR2552107B1 (fr) *	1983-09-20	1985-12-20	Vallourec	Procede de traitement de l'acier par le calcium permettant d'obtenir une grande aptitude a la mise en forme a froid et une basse teneur en silicium
FR2688231B1 (fr) *	1992-03-05	1994-11-10	Pechiney Electrometallurgie	Fil composite a gaine plastique pour additions a des bains metalliques.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3784177A (en) *	1972-07-26	1974-01-08	Metallurg Exoproducts Corp	Method and apparatus for ladle additions

1973
- 1973-12-10 US US00422990A patent/US3841616A/en not_active Expired - Lifetime
1974
- 1974-09-09 CA CA208,810A patent/CA1024343A/fr not_active Expired
- 1974-09-12 GB GB3982674A patent/GB1439430A/en not_active Expired
- 1974-09-20 IT IT53128/74A patent/IT1019347B/it active
- 1974-09-26 FR FR7432516A patent/FR2253835B3/fr not_active Expired
- 1974-09-26 BE BE148929A patent/BE820377A/fr unknown
- 1974-09-28 JP JP49111015A patent/JPS5091512A/ja active Pending
- 1974-09-30 LU LU71024A patent/LU71024A1/xx unknown
- 1974-10-03 DE DE19742447269 patent/DE2447269A1/de active Pending
- 1974-10-15 NL NL7413550A patent/NL7413550A/xx unknown

Also Published As

Publication number	Publication date
US3841616A (en)	1974-10-15
JPS5091512A (fr)	1975-07-22
DE2447269A1 (de)	1975-06-12
CA1024343A (fr)	1978-01-17
NL7413550A (nl)	1975-06-12
GB1439430A (en)	1976-06-16
IT1019347B (it)	1977-11-10
FR2253835A1 (fr)	1975-07-04
BE820377A (fr)	1975-01-16
FR2253835B3 (fr)	1977-07-08

Publication	Publication Date	Title
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AU474838B2 (fr)	1976-08-05
AU476714B2 (fr)	1976-09-30
FR2253835B3 (fr)	1977-07-08
AR201229Q (fr)	1975-02-21
AU476696B2 (fr)	1976-09-30
AR199451A1 (fr)	1974-08-30
AU477823B2 (fr)	1975-06-19
AU476873B1 (fr)	1975-01-09
AR200885A1 (fr)	1974-12-27
AU477824B2 (fr)	1975-07-17
AR201432A1 (fr)	1975-03-14
AR200256A1 (fr)	1974-10-31
AR193950A1 (fr)	1973-05-31
AR195311A1 (fr)	1973-09-28
AR195948A1 (fr)	1973-11-15
AR196382A1 (fr)	1973-12-18
AR197627A1 (fr)	1974-04-23
AR196123Q (fr)	1973-11-30
AR196212Q (fr)	1973-12-10
CH565007A5 (fr)	1975-08-15
AU479405A (fr)	1975-04-10
AU479504A (fr)	1975-05-29