IN172027B - - Google Patents

Info

Publication number
IN172027B
IN172027B IN885/DEL/87A IN885DE1987A IN172027B IN 172027 B IN172027 B IN 172027B IN 885DE1987 A IN885DE1987 A IN 885DE1987A IN 172027 B IN172027 B IN 172027B
Authority
IN
India
Application number
IN885/DEL/87A
Other languages
English (en)
Inventor
Emil Josephjr Wirth
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IN172027B publication Critical patent/IN172027B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056Treating 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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Continuous Casting (AREA)
  • Nozzles (AREA)
IN885/DEL/87A 1986-11-28 1987-10-08 IN172027B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/936,058 US4705261A (en) 1986-11-28 1986-11-28 Wire injection nozzle

Publications (1)

Publication Number Publication Date
IN172027B true IN172027B (da) 1993-03-13

Family

ID=25468117

Family Applications (1)

Application Number Title Priority Date Filing Date
IN885/DEL/87A IN172027B (da) 1986-11-28 1987-10-08

Country Status (15)

Country Link
US (1) US4705261A (da)
EP (1) EP0273576B1 (da)
JP (2) JPS63140742A (da)
KR (1) KR910001899B1 (da)
CN (1) CN1008378B (da)
AU (1) AU586132B2 (da)
BR (1) BR8706426A (da)
CA (1) CA1302096C (da)
CS (1) CS274667B2 (da)
DE (1) DE3768459D1 (da)
ES (1) ES2020567B3 (da)
IN (1) IN172027B (da)
MX (1) MX165481B (da)
PL (1) PL268996A1 (da)
ZA (1) ZA878919B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988545A (en) * 1997-12-30 1999-11-23 Minerals Technologies, Inc. Method for storing and dispensing cored wire
US6346135B1 (en) 1998-12-10 2002-02-12 Minerals Technologies Inc. Cored wire for treating molten metal
CN101653817A (zh) * 2005-03-04 2010-02-24 阿菲瓦尔股份有限公司 引导管的端件、组件和方法
CN100351400C (zh) * 2005-04-22 2007-11-28 盛富春 一种高吸收率喂镁线脱硫的方法及其专用装置
US8221677B2 (en) * 2007-04-02 2012-07-17 Specialty Minerals (Michigan) Inc. Wire injection lance nozzle insert
TW201009094A (en) * 2008-07-10 2010-03-01 Specialty Minerals Michigan Wire injection lance nozzle assembly
CN101892356B (zh) * 2010-07-21 2012-05-30 中国重型机械研究院有限公司 吹氩保护系统
US8920711B2 (en) * 2012-07-20 2014-12-30 Specialty Minerals (Michigan) Inc. Lance for wire feeding
US10293434B2 (en) * 2013-08-01 2019-05-21 Siemens Energy, Inc. Method to form dispersion strengthened alloys
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
US10927425B2 (en) 2017-11-14 2021-02-23 P.C. Campana, Inc. Cored wire with particulate material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010938A (en) * 1975-03-24 1977-03-08 Crudup Edward W Metal treatment gun and method
JPS5432693Y2 (da) * 1976-07-19 1979-10-09
DE2634282C2 (de) * 1976-07-28 1978-04-13 Mannesmann Ag, 4000 Duesseldorf Verfahren zum kontinuierlichen Einbringen von Zusatzmitteln in ein mit flüssigem Metall gefülltes Gefäß
JPS5386632A (en) * 1977-01-11 1978-07-31 Kawasaki Steel Co Method of adding wire material to molten steel
EP0137618B1 (en) * 1983-08-12 1988-06-22 Pfizer Inc. Process and apparatus for adding calcium to a bath of molten ferrous material
US4481032A (en) * 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
US4512800A (en) * 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
GB8503925D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Alloying additions to metal melts

Also Published As

Publication number Publication date
DE3768459D1 (de) 1991-04-11
JPS63140742A (ja) 1988-06-13
CN87108060A (zh) 1988-06-08
PL268996A1 (en) 1988-09-01
KR910001899B1 (ko) 1991-03-30
MX165481B (es) 1992-11-13
EP0273576A1 (en) 1988-07-06
KR880005969A (ko) 1988-07-21
CS855087A2 (en) 1990-10-12
CA1302096C (en) 1992-06-02
CN1008378B (zh) 1990-06-13
JPH0721560Y2 (ja) 1995-05-17
CS274667B2 (en) 1991-09-15
AU586132B2 (en) 1989-06-29
JPH0572955U (ja) 1993-10-05
ZA878919B (en) 1989-07-26
US4705261A (en) 1987-11-10
BR8706426A (pt) 1988-07-12
EP0273576B1 (en) 1991-03-06
ES2020567B3 (es) 1991-08-16
AU8186487A (en) 1988-06-09

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