CA1024343A - Protective alloy addition apparatus - Google Patents

Protective alloy addition apparatus

Info

Publication number: CA1024343A
Authority: CA; Canada
Prior art keywords: addition apparatus; alloy addition; protective alloy; protective; alloy
Prior art date: 1973-12-10
Legal status (The legal status 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 status listed.): Expired

Application number

CA208,810A

Other languages

French (fr)

Inventor

George Rocher

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

METALLURGICAL EXOPRODUCTS CORP

Original Assignee

METALLURGICAL EXOPRODUCTS CORP

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

1974-09-09

Publication date

1978-01-17

1974-09-09 Application filed by METALLURGICAL EXOPRODUCTS CORP filed Critical METALLURGICAL EXOPRODUCTS CORP

1978-01-17 Application granted granted Critical

1978-01-17 Publication of CA1024343A publication Critical patent/CA1024343A/en

Status Expired legal-status Critical Current

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)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Treatment Of Steel In Its Molten State (AREA)

CA208,810A 1973-12-10 1974-09-09 Protective alloy addition apparatus Expired CA1024343A (en)

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
CA1024343A true CA1024343A (en)	1978-01-17

Family

ID=23677238

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA208,810A Expired CA1024343A (en)	1973-12-10	1974-09-09	Protective alloy addition apparatus

Country Status (10)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1096179A (en) *	1977-01-18	1981-02-24	Kirk D. Miller	Molten metal treatment
US4174962A (en) *	1978-04-27	1979-11-20	Caterpillar Tractor Co.	Filled tubular article for controlled insertion into molten metal
IT1156736B (en) *	1978-05-12	1987-02-04	Centro Speriment Metallurg	METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES
FR2476542B1 (en) *	1980-02-26	1983-03-11	Vallourec
FR2552107B1 (en) *	1983-09-20	1985-12-20	Vallourec	PROCESS FOR TREATING STEEL WITH CALCIUM FOR GREAT COLD FITNESS AND LOW SILICON CONTENT
FR2688231B1 (en) *	1992-03-05	1994-11-10	Pechiney Electrometallurgie	COMPOSITE WIRE WITH PLASTIC SHEATH FOR ADDITIONS TO METAL BATHS.

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/en not_active Expired
- 1974-09-12 GB GB3982674A patent/GB1439430A/en not_active Expired
- 1974-09-20 IT IT53128/74A patent/IT1019347B/en active
- 1974-09-26 BE BE148929A patent/BE820377A/en unknown
- 1974-09-26 FR FR7432516A patent/FR2253835B3/fr not_active Expired
- 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/en active Pending
- 1974-10-15 NL NL7413550A patent/NL7413550A/en unknown

Also Published As

Publication number	Publication date
NL7413550A (en)	1975-06-12
FR2253835B3 (en)	1977-07-08
BE820377A (en)	1975-01-16
LU71024A1 (en)	1975-04-17
IT1019347B (en)	1977-11-10
JPS5091512A (en)	1975-07-22
FR2253835A1 (en)	1975-07-04
DE2447269A1 (en)	1975-06-12
US3841616A (en)	1974-10-15
GB1439430A (en)	1976-06-16

Publication	Publication Date	Title
AU469266B2 (en)	1976-02-05	Drier-mixing apparatus
CA980148A (en)	1975-12-23	Metal impact monitor
CA976116A (en)	1975-10-14	Vehicle-towing apparatus
CA993152A (en)	1976-07-20	Protective garments
CA1031855A (en)	1978-05-23	Protective circuit
CA987135A (en)	1976-04-13	Uranium-base alloys
CA1024343A (en)	1978-01-17	Protective alloy addition apparatus
CA1013178A (en)	1977-07-05	Alloy steels
AU477087B2 (en)	1976-10-14	Dental alloy
CA1011118A (en)	1977-05-31	Dust-repelling apparatus
CA1000186A (en)	1976-11-23	Protective grille
CA1021706A (en)	1977-11-29	Protective package
AU482321B2 (en)	1974-12-19	Web-stretching apparatus
CA1009051A (en)	1977-04-26	Impact apparatus
AU484065B2 (en)	1975-12-04	Protective containers
CA1035560A (en)	1978-08-01	Strand-crimping apparatus
AU481770B2 (en)	1974-07-18	Anti-heave protective system
CA993691A (en)	1976-07-27	Nickel-base alloy
CA993690A (en)	1976-07-27	Nickel-base alloy
AU474792B2 (en)	1974-10-03	Nickel-base alloy
AU473645B2 (en)	1974-09-19	Nickel-base alloy
AU490680B2 (en)	1976-06-10	Protection method
AU482348B2 (en)		Protective anode
AU483712B2 (en)	1976-07-15	Polyvinylchloride-polycarbonate alloys
AU489806B2 (en)	1975-09-18	lead ALLOYS