CA1302096C - Wire injection nozzle - Google Patents

Wire injection nozzle

Info

Publication number
CA1302096C
CA1302096C CA000552334A CA552334A CA1302096C CA 1302096 C CA1302096 C CA 1302096C CA 000552334 A CA000552334 A CA 000552334A CA 552334 A CA552334 A CA 552334A CA 1302096 C CA1302096 C CA 1302096C
Authority
CA
Canada
Prior art keywords
nozzle
wire
star
diameter
agent
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.)
Expired - Lifetime
Application number
CA000552334A
Other languages
English (en)
French (fr)
Inventor
Emil Joseph Wirth Jr.
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.)
Minerals Technologies Inc
Original Assignee
Pfizer Corp SRL
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 Corp SRL filed Critical Pfizer Corp SRL
Application granted granted Critical
Publication of CA1302096C publication Critical patent/CA1302096C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Furnace Charging Or Discharging (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)
  • Nozzles (AREA)
  • Continuous Casting (AREA)
CA000552334A 1986-11-28 1987-11-20 Wire injection nozzle Expired - Lifetime CA1302096C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US936,058 1986-11-28
US06/936,058 US4705261A (en) 1986-11-28 1986-11-28 Wire injection nozzle

Publications (1)

Publication Number Publication Date
CA1302096C true CA1302096C (en) 1992-06-02

Family

ID=25468117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000552334A Expired - Lifetime CA1302096C (en) 1986-11-28 1987-11-20 Wire injection nozzle

Country Status (15)

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

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
CZ2007602A3 (cs) * 2005-03-04 2007-11-28 Affival, Inc. Koncovka zavádecí trubicky pro prímesi, sestava zavádecí trubicky a zpusob podávání prímesi
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
WO2010005506A1 (en) * 2008-07-10 2010-01-14 Specialty Minerals (Michigan) Inc. 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 (forum.php) * 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
US4512800A (en) * 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
US4481032A (en) * 1983-08-12 1984-11-06 Pfizer Inc. Process for adding calcium to a bath of molten ferrous material
GB8503925D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Alloying additions to metal melts

Also Published As

Publication number Publication date
MX165481B (es) 1992-11-13
CN87108060A (zh) 1988-06-08
ZA878919B (en) 1989-07-26
AU8186487A (en) 1988-06-09
CS855087A2 (en) 1990-10-12
DE3768459D1 (de) 1991-04-11
KR880005969A (ko) 1988-07-21
KR910001899B1 (ko) 1991-03-30
PL268996A1 (en) 1988-09-01
EP0273576B1 (en) 1991-03-06
IN172027B (forum.php) 1993-03-13
US4705261A (en) 1987-11-10
EP0273576A1 (en) 1988-07-06
BR8706426A (pt) 1988-07-12
JPH0721560Y2 (ja) 1995-05-17
JPH0572955U (ja) 1993-10-05
ES2020567B3 (es) 1991-08-16
JPS63140742A (ja) 1988-06-13
AU586132B2 (en) 1989-06-29
CN1008378B (zh) 1990-06-13
CS274667B2 (en) 1991-09-15

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Legal Events

Date Code Title Description
MKLA Lapsed