ATA16702000A - DEVICE FOR SPRAYING MELT - Google Patents

DEVICE FOR SPRAYING MELT

Info

Publication number
ATA16702000A
ATA16702000A AT0167000A AT16702000A ATA16702000A AT A16702000 A ATA16702000 A AT A16702000A AT 0167000 A AT0167000 A AT 0167000A AT 16702000 A AT16702000 A AT 16702000A AT A16702000 A ATA16702000 A AT A16702000A
Authority
AT
Austria
Prior art keywords
spraying melt
spraying
melt
Prior art date
Application number
AT0167000A
Other languages
German (de)
Other versions
AT409265B (en
Original Assignee
Tribovent Verfahrensentwicklg
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 Tribovent Verfahrensentwicklg filed Critical Tribovent Verfahrensentwicklg
Priority to AT0167000A priority Critical patent/AT409265B/en
Priority to AU2001289426A priority patent/AU2001289426A1/en
Priority to EP01969078A priority patent/EP1328665A1/en
Priority to PCT/AT2001/000311 priority patent/WO2002029121A1/en
Publication of ATA16702000A publication Critical patent/ATA16702000A/en
Application granted granted Critical
Publication of AT409265B publication Critical patent/AT409265B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/084—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid combination of methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/086—Cooling after atomisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/088—Fluid nozzles, e.g. angle, distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
AT0167000A 2000-10-02 2000-10-02 DEVICE FOR SPRAYING MELT AT409265B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0167000A AT409265B (en) 2000-10-02 2000-10-02 DEVICE FOR SPRAYING MELT
AU2001289426A AU2001289426A1 (en) 2000-10-02 2001-10-02 Device for atomising melts
EP01969078A EP1328665A1 (en) 2000-10-02 2001-10-02 Device for atomising melts
PCT/AT2001/000311 WO2002029121A1 (en) 2000-10-02 2001-10-02 Device for atomising melts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0167000A AT409265B (en) 2000-10-02 2000-10-02 DEVICE FOR SPRAYING MELT

Publications (2)

Publication Number Publication Date
ATA16702000A true ATA16702000A (en) 2001-11-15
AT409265B AT409265B (en) 2002-07-25

Family

ID=3688605

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0167000A AT409265B (en) 2000-10-02 2000-10-02 DEVICE FOR SPRAYING MELT

Country Status (4)

Country Link
EP (1) EP1328665A1 (en)
AT (1) AT409265B (en)
AU (1) AU2001289426A1 (en)
WO (1) WO2002029121A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116213736B (en) * 2023-01-01 2024-03-19 江苏威拉里新材料科技有限公司 Atomizing nozzle for metal powder processing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237166C (en) * 1900-01-01
CH215365A (en) * 1938-11-11 1941-06-30 Glasfasern A G Method and device for the production of fibers from glass, slag or similar substances that are plastic in heat.
DE1285681B (en) * 1965-05-11 1968-12-19 Knapsack Ag Ring slot nozzle for atomizing molten material
DE2126856B2 (en) * 1971-05-27 1972-11-23 Mannesmann AG, 4000 Düsseldorf METAL POWDER MANUFACTURING METAL PROCESS AND DEVICE

Also Published As

Publication number Publication date
WO2002029121A1 (en) 2002-04-11
EP1328665A1 (en) 2003-07-23
AT409265B (en) 2002-07-25
AU2001289426A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee