BRPI0811753A2 - Dispositivo de liberação de liga e método de prover uma liga de adição ao metal em fusão - Google Patents

Dispositivo de liberação de liga e método de prover uma liga de adição ao metal em fusão

Info

Publication number
BRPI0811753A2
BRPI0811753A2 BRPI0811753-5A2A BRPI0811753A BRPI0811753A2 BR PI0811753 A2 BRPI0811753 A2 BR PI0811753A2 BR PI0811753 A BRPI0811753 A BR PI0811753A BR PI0811753 A2 BRPI0811753 A2 BR PI0811753A2
Authority
BR
Brazil
Prior art keywords
alloy
providing
release device
metal addition
fusion metal
Prior art date
Application number
BRPI0811753-5A2A
Other languages
English (en)
Inventor
Gregory P Marzec
Leslie W Niemi
Original Assignee
Affival Inc
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 Affival Inc filed Critical Affival Inc
Publication of BRPI0811753A2 publication Critical patent/BRPI0811753A2/pt

Links

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21C7/0006—Adding metallic additives
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
BRPI0811753-5A2A 2007-05-17 2008-05-19 Dispositivo de liberação de liga e método de prover uma liga de adição ao metal em fusão BRPI0811753A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93867107P 2007-05-17 2007-05-17
PCT/US2008/064062 WO2008144617A1 (en) 2007-05-17 2008-05-19 Enhanced alloy recovery in molten steel baths utilizing cored wires doped with deoxidants

Publications (1)

Publication Number Publication Date
BRPI0811753A2 true BRPI0811753A2 (pt) 2014-11-11

Family

ID=40122183

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811753-5A2A BRPI0811753A2 (pt) 2007-05-17 2008-05-19 Dispositivo de liberação de liga e método de prover uma liga de adição ao metal em fusão

Country Status (21)

Country Link
US (1) US20080314199A1 (pt)
EP (1) EP2158337A4 (pt)
JP (1) JP2010527410A (pt)
KR (1) KR20100029078A (pt)
CN (1) CN101688260A (pt)
AT (1) AT507365A2 (pt)
BR (1) BRPI0811753A2 (pt)
CA (1) CA2686285A1 (pt)
CZ (1) CZ2009857A3 (pt)
DE (1) DE112008001288T5 (pt)
ES (1) ES2343302B1 (pt)
FI (1) FI20096347A (pt)
GB (1) GB2461239A (pt)
MX (1) MX2009012438A (pt)
PL (1) PL390678A1 (pt)
RU (1) RU2529132C2 (pt)
SE (1) SE0901523A0 (pt)
SK (1) SK500572009A3 (pt)
TR (1) TR200908693T1 (pt)
WO (1) WO2008144617A1 (pt)
ZA (1) ZA200908515B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2587865A1 (en) * 2004-11-22 2006-06-01 Invista Technologies S.A.R.L. Process for crystallizing and solid state polymerizing polymers and the coated polymer
EP3311770B1 (en) 2006-04-20 2023-06-21 Sonendo, Inc. Apparatus for treating root canals of teeth
US7980854B2 (en) 2006-08-24 2011-07-19 Medical Dental Advanced Technologies Group, L.L.C. Dental and medical treatments and procedures
JP5157889B2 (ja) * 2008-12-26 2013-03-06 日立電線株式会社 銅合金鋳塊の製造方法、及び活性元素の添加方法
CA2911415A1 (en) 2013-06-26 2014-12-31 Sonendo, Inc. Apparatus and methods for filling teeth and root canals
CN114807729A (zh) * 2018-08-01 2022-07-29 浙江大隆合金钢有限公司 一种05Cr17Ni4Cu4Nb钢的生产方法
CA3031491C (en) 2019-01-03 2020-03-24 2498890 Ontario Inc. Systems, methods, and cored wires for treating a molten metal
USD997355S1 (en) 2020-10-07 2023-08-29 Sonendo, Inc. Dental treatment instrument

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917930B1 (pt) 1962-08-24 1974-05-07
US3829312A (en) * 1972-01-04 1974-08-13 Nat Res Inst Metals Process for the manufacture of steel of good machinability
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
BE819608A (fr) * 1974-09-06 1974-12-31 Fils fourres pour soudage electrogaz.
GB1554104A (en) * 1975-07-23 1979-10-17 British Steel Corp Refining liquid metal
GB1504250A (en) * 1975-12-05 1978-03-15 Hoesch Werke Ag Addition of wire to a metal melt
FR2476542B1 (pt) * 1980-02-26 1983-03-11 Vallourec
US4483710A (en) * 1981-03-31 1984-11-20 Union Carbide Corporation Addition agent for adding vanadium to iron base alloys
US4663244A (en) * 1983-09-09 1987-05-05 Messer Griesheim Gmbh Filler containing easily oxidizable elements
FR2612945B1 (fr) * 1987-03-24 1993-08-13 Affival Procede d'elaboration des metaux ferreux contenant du plomb et fil fourre pour mise en oeuvre du procede
DE3739156A1 (de) 1987-11-19 1989-06-01 Sueddeutsche Kalkstickstoff Stickstoffhaltiges zusatzmittel fuer stahlschmelzen
DE3739154A1 (de) * 1987-11-19 1989-06-01 Sueddeutsche Kalkstickstoff Bleihaltiges zusatzmittel fuer stahlschmelzen
DE3924558C1 (pt) * 1989-07-25 1990-11-22 Skw Trostberg Ag, 8223 Trostberg, De
DE4138231C1 (pt) * 1991-11-21 1992-10-22 Skw Trostberg Ag, 8223 Trostberg, De
RU2000335C1 (ru) * 1992-01-08 1993-09-07 Владимир Андреевич Паршин Способ обработки жидкой стали
DE4236727C2 (de) * 1992-10-30 1997-02-06 Sueddeutsche Kalkstickstoff Mittel zur Behandlung von Metallschmelzen und dessen Verwendung
RU2061762C1 (ru) * 1993-02-18 1996-06-10 Институт новой металлургической технологии Способ обработки стали в ковше
ES2195768B1 (es) * 2002-02-13 2005-03-01 Juan Asensio Lozano Procedimiento de fabricacion de un acero austenitico al manganeso microaleado y acero asi obtenido.
GB2422618A (en) * 2005-01-28 2006-08-02 Injection Alloys Ltd Molten metal refining wire

Also Published As

Publication number Publication date
CZ2009857A3 (cs) 2010-03-03
CA2686285A1 (en) 2008-11-27
GB0919971D0 (en) 2009-12-30
JP2010527410A (ja) 2010-08-12
KR20100029078A (ko) 2010-03-15
TR200908693T1 (tr) 2010-04-21
FI20096347A (fi) 2009-12-18
MX2009012438A (es) 2010-04-27
US20080314199A1 (en) 2008-12-25
AT507365A2 (de) 2010-04-15
ES2343302B1 (es) 2011-06-17
EP2158337A1 (en) 2010-03-03
RU2009146821A (ru) 2011-06-27
CN101688260A (zh) 2010-03-31
SK500572009A3 (sk) 2010-03-08
RU2529132C2 (ru) 2014-09-27
GB2461239A (en) 2009-12-30
PL390678A1 (pl) 2010-10-25
SE0901523L (sv) 2010-02-12
DE112008001288T5 (de) 2010-07-15
ES2343302A1 (es) 2010-07-27
ZA200908515B (en) 2010-08-25
EP2158337A4 (en) 2010-11-03
WO2008144617A1 (en) 2008-11-27
SE0901523A0 (sv) 2010-02-12

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]