NO812327L - Fremgangsmaate for fremstilling av et traadlignende behandlingsmiddel for metallsmelter, samt det fremstilte middel - Google Patents

Fremgangsmaate for fremstilling av et traadlignende behandlingsmiddel for metallsmelter, samt det fremstilte middel

Info

Publication number: NO812327L
Authority: NO; Norway
Prior art keywords: tube; melt; metal; pipe; magnesium
Prior art date: 1980-07-09

Application number

NO812327A

Other languages

English (en)

Norwegian (no)

Inventor

Heinrich Comes

Friedhelm Demey

Edmund Fuchs

Helmut Jaunich

Josef Schiffarth

Original Assignee

Foseco Int

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.)

1980-07-09

Filing date

1981-07-08

Publication date

1982-01-11

1981-07-08 Application filed by Foseco Int filed Critical Foseco Int

1982-01-11 Publication of NO812327L publication Critical patent/NO812327L/no

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 59
239000002184 metal Substances 0.000 title claims abstract description 59
230000008018 melting Effects 0.000 title claims abstract description 19
238000002844 melting Methods 0.000 title claims abstract description 19
238000004519 manufacturing process Methods 0.000 title claims abstract description 8
238000000034 method Methods 0.000 title claims description 18
239000000155 melt Substances 0.000 claims abstract description 39
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 24
229910052749 magnesium Inorganic materials 0.000 claims abstract description 24
239000011777 magnesium Substances 0.000 claims abstract description 24
229910000831 Steel Inorganic materials 0.000 claims abstract description 14
239000010959 steel Substances 0.000 claims abstract description 14
239000003795 chemical substances by application Substances 0.000 claims abstract description 13
239000000463 material Substances 0.000 claims description 9
229910000861 Mg alloy Inorganic materials 0.000 claims description 2
238000010438 heat treatment Methods 0.000 abstract description 10
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
150000002739 metals Chemical class 0.000 description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
-1 magnesium Chemical class 0.000 description 6
239000011248 coating agent Substances 0.000 description 5
238000000576 coating method Methods 0.000 description 5
239000011236 particulate material Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
241001062472 Stokellia anisodon Species 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000009835 boiling Methods 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000002028 premature Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000011133 lead Substances 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
ATTFYOXEMHAYAX-UHFFFAOYSA-N magnesium nickel Chemical compound [Mg].[Ni] ATTFYOXEMHAYAX-UHFFFAOYSA-N 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
QRNPTSGPQSOPQK-UHFFFAOYSA-N magnesium zirconium Chemical compound [Mg].[Zr] QRNPTSGPQSOPQK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000010703 silicon Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000011863 silicon-based powder Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000001993 wax Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1
229910001928 zirconium oxide Inorganic materials 0.000 description 1

Classifications

- 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
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Steel In Its Molten State (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Materials For Medical Uses (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)

NO812327A 1980-07-09 1981-07-08 Fremgangsmaate for fremstilling av et traadlignende behandlingsmiddel for metallsmelter, samt det fremstilte middel NO812327L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8022513		1980-07-09

Publications (1)

Publication Number	Publication Date
NO812327L true NO812327L (no)	1982-01-11

Family

ID=10514653

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO812327A NO812327L (no)	1980-07-09	1981-07-08	Fremgangsmaate for fremstilling av et traadlignende behandlingsmiddel for metallsmelter, samt det fremstilte middel

Country Status (6)

Country	Link
EP (1)	EP0044183B1 (de)
JP (1)	JPS6059972B2 (de)
AT (1)	ATE12260T1 (de)
AU (1)	AU542367B2 (de)
DE (1)	DE3169368D1 (de)
NO (1)	NO812327L (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6191310A (ja) *	1984-10-08	1986-05-09	Sumikin Yousetsubou Kk	金属の性質改善用添加ワイヤの製造方法
WO1986004359A1 (fr) *	1985-01-24	1986-07-31	Vallourec	Procede de traitement de metaux liquides par fil fourre contenant du calcium
RU2118379C1 (ru) *	1994-11-21	1998-08-27	Товарищество с ограниченной ответственностью Научно-технологическая фирма "Кальтэкс"	Способ изготовления рафинирующей добавки из кальция и алюминия в форме проволоки для обработки металлических расплавов
DE19827354A1 (de) *	1998-06-19	1999-12-23	Evertz Egon Kg Gmbh & Co	Verfahren zum Legieren von Stählen
DE19916235C2 (de) *	1999-03-01	2001-03-08	Odermath Stahlwerkstechnik	Fülldraht zur Behandlung von Schmelzen mittels Drahtinjektion
RU2154676C1 (ru) *	1999-11-16	2000-08-20	Московский государственный вечерний металлургический институт	Способ изготовления рафинирующей добавки
US6471742B2 (en) *	2001-01-22	2002-10-29	Oscar G. Dam	Method for producing an improved charging stock for use in metallurgical processes
RU2218421C1 (ru) *	2002-03-07	2003-12-10	Московский государственный вечерний металлургический институт	Способ легирования стали
FR2871477B1 (fr)	2004-06-10	2006-09-29	Affival Sa Sa	Fil fourre
RU2487174C2 (ru) *	2011-02-07	2013-07-10	Закрытое акционерное общество "ФЕРРОСПЛАВ"	Способ обработки железоуглеродистого расплава и материал для его осуществления
CN108176844B (zh) *	2018-01-15	2019-07-05	山东钢铁股份有限公司	一种清理中间包上水口结瘤物的装置和方法
CN112404372B (zh) *	2020-11-20	2021-12-14	国铭铸管股份有限公司	一种球墨铸铁的包内控速旋流球化方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE974835C (de) *	1951-02-27	1961-05-10	Max Planck Inst Eisenforschung	Verfahren zum Desoxydieren von Eisen- und Stahlschmelzen
US3915693A (en) *	1972-06-21	1975-10-28	Robert T C Rasmussen	Process, structure and composition relating to master alloys in wire or rod form
DE2421743B2 (de) *	1974-05-06	1979-06-07	Ototani, Tohei, Sendai (Japan)	Verfahren zum Herstellen eines stangenförmigen Desoxydations- und Entschwefelungsmittels für Eisen- oder Stahlschmelzen o.dgl
JPS5214511A (en) *	1975-07-25	1977-02-03	Hitachi Cable Ltd	Process for producing a linear additive
US4163827A (en) *	1978-01-23	1979-08-07	Caterpillar Tractor Co.	Method of making a wrapped innoculation rod suitable for modifying the composition of molten metals

1981
- 1981-07-06 DE DE8181303066T patent/DE3169368D1/de not_active Expired
- 1981-07-06 EP EP81303066A patent/EP0044183B1/de not_active Expired
- 1981-07-06 AT AT81303066T patent/ATE12260T1/de not_active IP Right Cessation
- 1981-07-08 NO NO812327A patent/NO812327L/no unknown
- 1981-07-09 JP JP56107559A patent/JPS6059972B2/ja not_active Expired
- 1981-07-14 AU AU72832/81A patent/AU542367B2/en not_active Ceased

Also Published As

Publication number	Publication date
JPS5741334A (en)	1982-03-08
EP0044183B1 (de)	1985-03-20
JPS6059972B2 (ja)	1985-12-27
EP0044183A1 (de)	1982-01-20
DE3169368D1 (en)	1985-04-25
AU542367B2 (en)	1985-02-21
AU7283281A (en)	1982-01-14
ATE12260T1 (de)	1985-04-15

Publication	Publication Date	Title
NO812327L (no)	1982-01-11	Fremgangsmaate for fremstilling av et traadlignende behandlingsmiddel for metallsmelter, samt det fremstilte middel
US9707621B2 (en)	2017-07-18	System for metal atomisation and method for atomising metal powder
JPH08120357A (ja)	1996-05-14	活性金属を含有する銅合金の製造方法
US2997386A (en)	1961-08-22	Process and apparatus for treating metal melts
EP2074370B1 (de)	2018-11-07	Erzeugung einer inerten abschirmung in einem ofen
JPH0368926B2 (de)	1991-10-30
EP0196242A1 (de)	1986-10-01	Verfahren zum Schützen eines Stahlgiessstrahls
LU84472A1 (fr)	1984-06-13	Procede et installation pour le traitement de l'acier en poche
CN107419058B (zh)	2019-06-07	钢水中添加少量低密度挥发性金属的方法
US4806156A (en)	1989-02-21	Process for the production of a bath of molten metal or alloys
CN107267712A (zh)	2017-10-20	向钢水熔炼炉中引入少量低密度挥发性金属的方法
US1938716A (en)	1933-12-12	Method of deoxidizing iron and steel
US2805148A (en)	1957-09-03	Method of melting refractory metals
US3146503A (en)	1964-09-01	Degasification of metal
US1514151A (en)	1924-11-04	Process for melting light metals
NO874356L (no)	1987-10-19	Injeksjon av stoffer inn i vaesker med hoey temperatur.
US3728100A (en)	1973-04-17	Electric furnace,particularly of the type using a dry crucible to melt highly reactive metals,and method
CN107460275A (zh)	2017-12-12	钢水中加入少量低密度挥发性金属的方法
US4565573A (en)	1986-01-21	Purification of molten lead
US3993477A (en)	1976-11-23	Sodium addition to aluminum
US4269398A (en)	1981-05-26	Means for reclaiming galvanizing quality zinc alloy from continuous galvanizing line top dross
US4221591A (en)	1980-09-09	Method for reclaiming galvanizing quality zinc alloy from continuous galvanizing line top dross
SU594177A1 (ru)	1978-02-25	Устройство дл ввода жидкого магни в чугун
CN107326146A (zh)	2017-11-07	向小型钢水熔炼炉中引入少量低密度挥发性金属的方法
US1092934A (en)	1914-04-14	Process for making extruded articles of metal or other material.