SE7904750L - Anleggning for granulering av smelta - Google Patents

Anleggning for granulering av smelta

Info

Publication number
SE7904750L
SE7904750L SE7904750A SE7904750A SE7904750L SE 7904750 L SE7904750 L SE 7904750L SE 7904750 A SE7904750 A SE 7904750A SE 7904750 A SE7904750 A SE 7904750A SE 7904750 L SE7904750 L SE 7904750L
Authority
SE
Sweden
Prior art keywords
powder
container
outlet opening
flow
gas
Prior art date
Application number
SE7904750A
Other languages
English (en)
Other versions
SE425837B (sv
Inventor
G Brunosson
H-G Larsson
E Westman
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7904750A priority Critical patent/SE425837B/sv
Priority to DE3019047A priority patent/DE3019047C2/de
Priority to US06/150,931 priority patent/US4284393A/en
Priority to FR8011806A priority patent/FR2457731A1/fr
Priority to JP7212980A priority patent/JPS565903A/ja
Priority to GB8017710A priority patent/GB2051882B/en
Publication of SE7904750L publication Critical patent/SE7904750L/sv
Publication of SE425837B publication Critical patent/SE425837B/sv

Links

Classifications

    • 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

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
SE7904750A 1979-05-31 1979-05-31 Anleggning for gasatomisering av en smelta, innefattande kylorgan SE425837B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7904750A SE425837B (sv) 1979-05-31 1979-05-31 Anleggning for gasatomisering av en smelta, innefattande kylorgan
DE3019047A DE3019047C2 (de) 1979-05-31 1980-05-19 Anlage zur Herstellung von Pulver durch Zerstäubung einer Schmelze
US06/150,931 US4284393A (en) 1979-05-31 1980-05-19 Powder manufacturing apparatus
FR8011806A FR2457731A1 (fr) 1979-05-31 1980-05-28 Installation pour atomiser une masse fondue
JP7212980A JPS565903A (en) 1979-05-31 1980-05-29 Apparatus for producing powder by spraying melted substance
GB8017710A GB2051882B (en) 1979-05-31 1980-05-30 Melt atomisation apparatus for powder production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904750A SE425837B (sv) 1979-05-31 1979-05-31 Anleggning for gasatomisering av en smelta, innefattande kylorgan

Publications (2)

Publication Number Publication Date
SE7904750L true SE7904750L (sv) 1980-12-01
SE425837B SE425837B (sv) 1982-11-15

Family

ID=20338179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7904750A SE425837B (sv) 1979-05-31 1979-05-31 Anleggning for gasatomisering av en smelta, innefattande kylorgan

Country Status (6)

Country Link
US (1) US4284393A (sv)
JP (1) JPS565903A (sv)
DE (1) DE3019047C2 (sv)
FR (1) FR2457731A1 (sv)
GB (1) GB2051882B (sv)
SE (1) SE425837B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
DE3211861A1 (de) * 1982-03-31 1983-10-06 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur herstellung von hochreinen keramikfreien metallpulvern
DE3330836A1 (de) * 1982-08-31 1984-03-08 Aluminium Company of America, 15069 Pittsburgh, Pa. Verfahren und vorrichtung zum herstellen von zerstaeubtem metall
EP0123703A1 (de) * 1983-04-27 1984-11-07 Hackforth, Bernhard Verfahren und Vorrichtung zur Herstellung von kugelförmigen Granulaten mit temperatur- und korngrössengesteuerter Erstarrung
JPS6031813U (ja) * 1983-08-11 1985-03-04 林　暁子 装飾品
GB2148330B (en) * 1983-10-24 1987-05-07 British Steel Corp Improvements in or relating to the granulation of slag
JPS60125303A (ja) * 1983-12-09 1985-07-04 Sumitomo Electric Ind Ltd 金属粉末の製造法及びその製造装置
JPS62174303A (ja) * 1986-01-25 1987-07-31 Oogawara Kakoki Kk 熔融金属微粒固化方法及び装置
US4995894A (en) * 1989-05-01 1991-02-26 National Slag Limited Enclosures for slag pelletization apparatus and method of operation
US5082483A (en) * 1990-06-08 1992-01-21 National Slag Limited Enclosures for slag pelletization apparatus and method of operation thereof
US5154220A (en) * 1990-12-06 1992-10-13 Crawford Tommy N Method and apparatus for making metal shot
DE4122190C2 (de) * 1991-07-04 1995-07-06 Wacker Chemie Gmbh Verfahren und Vorrichtung zum kontinuierlichen Behandeln von Silicium
AT407620B (de) 1998-12-09 2001-05-25 Boehler Edelstahl Einrichtung und verfahren zur herstellung von metallpulver in kapseln
BR9905656A (pt) * 1999-11-30 2001-07-24 Viviane Vasconcelos Vilela Ltd Aparelhagem e processo para a extração de calor e para a solidificação de partìculas de materiais fundidos
CN108940120B (zh) * 2018-07-26 2021-06-29 攀枝花攀钢集团设计研究院有限公司 高温碳化渣冷却淬化制粒的方法及生产装置
PL430614A1 (pl) * 2019-07-16 2021-01-25 3D Lab Spółka Z Ograniczoną Odpowiedzialnością Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu
CN111558723A (zh) * 2020-06-24 2020-08-21 湖南天际智慧材料科技有限公司 一种水雾化法快速生产非晶态粉末的装置和方法
WO2023275586A1 (en) * 2021-06-28 2023-01-05 Arcelormittal Gas atomizer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630623A (en) * 1948-11-12 1953-03-10 Dow Chemical Co Method of making a die-expressed article of a magnesium-base alloy
FR1079363A (fr) * 1953-05-18 1954-11-29 Poudres métalliques
US3340566A (en) * 1962-08-16 1967-09-12 Reynolds Metals Co Apparatus for the production of metal particles
DE1207350B (de) * 1963-07-08 1965-12-23 Roman Rummel Dipl Ing Verfahren und Vorrichtung zum Abziehen von Schmelzen und zur Herstellung von Granalien oder Fasern
DE1558356A1 (de) * 1966-02-03 1970-07-23 Horn Dr Lutz Mittels Ultraschalleinwirkung auf eine Metallschmelze durch Zerstaeubung des Metalls hergestelltes Pulver und Verfahren zu seiner Herstellung
US3658311A (en) * 1970-02-19 1972-04-25 Kelsey Hayes Co Apparatus for making powder metal
DE2144220C3 (de) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
JPS4916185A (sv) * 1972-06-12 1974-02-13

Also Published As

Publication number Publication date
FR2457731B1 (sv) 1985-02-15
US4284393A (en) 1981-08-18
FR2457731A1 (fr) 1980-12-26
GB2051882A (en) 1981-01-21
DE3019047A1 (de) 1980-12-18
DE3019047C2 (de) 1984-05-10
JPS565903A (en) 1981-01-22
SE425837B (sv) 1982-11-15
GB2051882B (en) 1983-02-02

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