ZA712370B - Process and apparatus for producing sized ferroalloy particles - Google Patents

Process and apparatus for producing sized ferroalloy particles

Info

Publication number
ZA712370B
ZA712370B ZA712370A ZA712370A ZA712370B ZA 712370 B ZA712370 B ZA 712370B ZA 712370 A ZA712370 A ZA 712370A ZA 712370 A ZA712370 A ZA 712370A ZA 712370 B ZA712370 B ZA 712370B
Authority
ZA
South Africa
Prior art keywords
producing sized
ferroalloy particles
ferroalloy
particles
sized
Prior art date
Application number
ZA712370A
Other languages
English (en)
Inventor
C Young
C Offenhauer
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA712370B publication Critical patent/ZA712370B/xx

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
    • B22F9/10—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 using centrifugal force
ZA712370A 1970-04-15 1971-04-14 Process and apparatus for producing sized ferroalloy particles ZA712370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2859470A 1970-04-15 1970-04-15

Publications (1)

Publication Number Publication Date
ZA712370B true ZA712370B (en) 1972-01-26

Family

ID=21844313

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712370A ZA712370B (en) 1970-04-15 1971-04-14 Process and apparatus for producing sized ferroalloy particles

Country Status (11)

Country Link
US (1) US3660544A (xx)
JP (1) JPS5138670B1 (xx)
BE (1) BE765739A (xx)
CA (1) CA935612A (xx)
DE (1) DE2118122C3 (xx)
FR (1) FR2086085B1 (xx)
GB (1) GB1331370A (xx)
LU (1) LU62986A1 (xx)
NO (1) NO137746C (xx)
SE (1) SE374876B (xx)
ZA (1) ZA712370B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943617A (en) * 1971-03-08 1976-03-16 Republic Steel Corporation Novel apparatus and solid state method for converting small pieces of metal to a workpiece
US4140494A (en) * 1977-10-21 1979-02-20 Norton Company Method for rapid cooling molten alumina abrasives
DE2954313C2 (de) * 1979-09-11 1986-06-19 Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi Verfahren zur Herstellung sphärischer Teilchen oder von Fasern mit vorbestimmtem Durchmesser aus einer Schmelze
DE2936691C2 (de) 1979-09-11 1984-08-02 Itoh Metal Abrasive Co., Ltd., Nagoya, Aichi Vorrichtung zur Erzeugung sphärischer Teilchen oder Fasern
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
JPS58101446U (ja) * 1981-12-29 1983-07-09 日立建機株式会社 圧力スイツチ
JPS6015734U (ja) * 1983-07-12 1985-02-02 株式会社　京浜精機製作所 圧力スイツチ
EP0260617B1 (de) * 1986-09-16 1991-12-04 Centrem S.A. Verfahren und Vorrichtung zur Herstellung und Weiterverarbeitung metallischer Stoffe
DE3835234A1 (de) * 1988-10-15 1990-04-19 Woka Schweisstechnik Gmbh Verfahren zur herstellung von wolframschmelzcarbid-kugeln
GB9316767D0 (en) * 1993-08-12 1993-09-29 Davy Mckee Stockton Slag granulation
FR2709082B1 (fr) * 1993-08-20 1995-09-29 Pechiney Electrometallurgie Granulation d'alliages contenant du silicium dans l'eau et sous atmosphère inerte.
WO2006107232A1 (fr) * 2005-04-05 2006-10-12 Dynin, Anton Yakovlevich Procede de fabrication de granules de ferro-alliage et scories utilisees a cette fin
CN113600821A (zh) * 2021-08-10 2021-11-05 郑州大学 金属及其合金定尺球化成型方法

Also Published As

Publication number Publication date
NO137746C (no) 1978-04-19
CA935612A (en) 1973-10-23
SE374876B (xx) 1975-03-24
DE2118122A1 (de) 1971-10-28
FR2086085B1 (xx) 1973-11-23
DE2118122C3 (de) 1975-03-13
DE2118122B2 (de) 1974-07-18
US3660544A (en) 1972-05-02
BE765739A (fr) 1971-08-30
GB1331370A (en) 1973-09-26
LU62986A1 (xx) 1972-03-02
FR2086085A1 (xx) 1971-12-31
NO137746B (no) 1978-01-09
JPS5138670B1 (xx) 1976-10-22

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