JPH05222427A - パッシベートされた発火金属及びそれを有する芯線 - Google Patents

パッシベートされた発火金属及びそれを有する芯線

Info

Publication number
JPH05222427A
JPH05222427A JP4311855A JP31185592A JPH05222427A JP H05222427 A JPH05222427 A JP H05222427A JP 4311855 A JP4311855 A JP 4311855A JP 31185592 A JP31185592 A JP 31185592A JP H05222427 A JPH05222427 A JP H05222427A
Authority
JP
Japan
Prior art keywords
metal
weight
core wire
passivated
magnesium
Prior art date
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.)
Pending
Application number
JP4311855A
Other languages
English (en)
Japanese (ja)
Inventor
Detlef Missol
ミゾル デトレフ
Friedrich Wolfsgruber
ヴォルフスグルーバー フリードリヒ
Helmut Lischka
リスクカ ヘルムート
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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg 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 SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of JPH05222427A publication Critical patent/JPH05222427A/ja
Pending legal-status Critical Current

Links

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Metal Extraction Processes (AREA)
  • Resistance Heating (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Wire Bonding (AREA)
  • Conductive Materials (AREA)
  • Luminescent Compositions (AREA)
  • Ropes Or Cables (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP4311855A 1991-11-21 1992-11-20 パッシベートされた発火金属及びそれを有する芯線 Pending JPH05222427A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4138231A DE4138231C1 (cg-RX-API-DMAC7.html) 1991-11-21 1991-11-21
DE4138231:5 1991-11-21

Publications (1)

Publication Number Publication Date
JPH05222427A true JPH05222427A (ja) 1993-08-31

Family

ID=6445240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4311855A Pending JPH05222427A (ja) 1991-11-21 1992-11-20 パッシベートされた発火金属及びそれを有する芯線

Country Status (6)

Country Link
US (1) US5264023A (cg-RX-API-DMAC7.html)
EP (1) EP0546351B1 (cg-RX-API-DMAC7.html)
JP (1) JPH05222427A (cg-RX-API-DMAC7.html)
AT (1) ATE146822T1 (cg-RX-API-DMAC7.html)
DE (2) DE4138231C1 (cg-RX-API-DMAC7.html)
TR (1) TR26635A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233219A (ja) * 2011-04-28 2012-11-29 Kobe Steel Ltd Ｒｅｍ添加用ワイヤー

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236727C2 (de) * 1992-10-30 1997-02-06 Sueddeutsche Kalkstickstoff Mittel zur Behandlung von Metallschmelzen und dessen Verwendung
DE4324494C2 (de) * 1993-07-21 1995-04-20 Sueddeutsche Kalkstickstoff Verfahren zum Behandeln von Gußeisenschmelzen
US6328943B1 (en) 1998-07-09 2001-12-11 Betzdearborn Inc. Inhibition of pyrophoric iron sulfide activity
US6063347A (en) * 1998-07-09 2000-05-16 Betzdearborn Inc. Inhibition of pyrophoric iron sulfide activity
RU2317337C2 (ru) * 2006-02-20 2008-02-20 Открытое Акционерное Общество "Завод "Универсальное Оборудование" Порошковая проволока для присадки магния в расплавы на основе железа
US20080314199A1 (en) * 2007-05-17 2008-12-25 Leslie Wade Niemi Enhanced Alloy Recovery In Molten Steel Baths Utilizing Cored Wires Doped With Deoxidants
US9045809B2 (en) 2012-05-05 2015-06-02 Nu-Iron Technology, Llc Reclaiming and inhibiting activation of DRI fines
DE102012013662A1 (de) * 2012-07-10 2014-01-16 Mechthilde Döring-Freißmuth Füllldraht und Verfahren zur Behandlung von Eisenschmelzen
RU2614915C1 (ru) * 2015-10-16 2017-03-30 Общество с ограниченной ответственностью "РЕГИОНАЛЬНАЯ ДИЛЕРСКАЯ КОМПАНИЯ" Порошковая проволока для внепечной обработки чугуна в ковше
US10513753B1 (en) 2019-01-03 2019-12-24 2498890 Ontario Inc. Systems, methods, and cored wires for treating a molten metal
RU2723863C1 (ru) * 2019-08-05 2020-06-17 Общество с ограниченной ответственностью Новые перспективные продукты Технология Проволока с наполнителем для внепечной обработки металлургических расплавов
JP7423079B2 (ja) * 2021-06-21 2024-01-29 株式会社エコ・プロジェクト 消臭剤の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3881913A (en) * 1974-02-19 1975-05-06 Ivan Andreevich Barannik Method of producing granules of magnesium and its alloys
US3998625A (en) * 1975-11-12 1976-12-21 Jones & Laughlin Steel Corporation Desulfurization method
WO1979000398A1 (en) * 1977-12-16 1979-07-12 Foseco Int Desulphurisation of ferrous metals
US4174962A (en) * 1978-04-27 1979-11-20 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
US4279641A (en) * 1978-08-25 1981-07-21 The Dow Chemical Company Salt-coated magnesium granules
US4186000A (en) * 1978-08-25 1980-01-29 The Dow Chemical Company Salt-coated magnesium granules
DE3121089A1 (de) * 1981-05-27 1982-12-16 Metallgesellschaft Ag, 6000 Frankfurt Drahtfoermiges mittel zum behandeln von metallschmelzen
DE3739156A1 (de) * 1987-11-19 1989-06-01 Sueddeutsche Kalkstickstoff Stickstoffhaltiges zusatzmittel fuer stahlschmelzen
DE8915539U1 (de) * 1989-03-17 1990-10-04 Skw Trostberg Ag, 8223 Trostberg Passiviertes pyrophores Metall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233219A (ja) * 2011-04-28 2012-11-29 Kobe Steel Ltd Ｒｅｍ添加用ワイヤー

Also Published As

Publication number Publication date
DE4138231C1 (cg-RX-API-DMAC7.html) 1992-10-22
DE59207767D1 (de) 1997-02-06
US5264023A (en) 1993-11-23
TR26635A (tr) 1995-03-15
EP0546351A3 (en) 1993-12-29
EP0546351B1 (de) 1996-12-27
ATE146822T1 (de) 1997-01-15
EP0546351A2 (de) 1993-06-16

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