NO137746C - Anordning for fremstilling av sfaeriske eller tilnaermet sfaeriske faste partikler fra en stroem av smeltet materiale - Google Patents

Anordning for fremstilling av sfaeriske eller tilnaermet sfaeriske faste partikler fra en stroem av smeltet materiale

Info

Publication number
NO137746C
NO137746C NO1385/71A NO138571A NO137746C NO 137746 C NO137746 C NO 137746C NO 1385/71 A NO1385/71 A NO 1385/71A NO 138571 A NO138571 A NO 138571A NO 137746 C NO137746 C NO 137746C
Authority
NO
Norway
Prior art keywords
spaeric
approached
stream
manufacture
solid particles
Prior art date
Application number
NO1385/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO137746B (no
Inventor
Claude Frank Young
Charles Martin 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 NO137746B publication Critical patent/NO137746B/no
Publication of NO137746C publication Critical patent/NO137746C/no

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
NO1385/71A 1970-04-15 1971-04-14 Anordning for fremstilling av sfaeriske eller tilnaermet sfaeriske faste partikler fra en stroem av smeltet materiale NO137746C (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO137746B NO137746B (no) 1978-01-09
NO137746C true NO137746C (no) 1978-04-19

Family

ID=21844313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1385/71A NO137746C (no) 1970-04-15 1971-04-14 Anordning for fremstilling av sfaeriske eller tilnaermet sfaeriske faste partikler fra en stroem av smeltet materiale

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
NO137746B (no) 1978-01-09
BE765739A (fr) 1971-08-30
DE2118122B2 (de) 1974-07-18
US3660544A (en) 1972-05-02
CA935612A (en) 1973-10-23
LU62986A1 (xx) 1972-03-02
FR2086085B1 (xx) 1973-11-23
DE2118122A1 (de) 1971-10-28
JPS5138670B1 (xx) 1976-10-22
DE2118122C3 (de) 1975-03-13
ZA712370B (en) 1972-01-26
SE374876B (xx) 1975-03-24
GB1331370A (en) 1973-09-26
FR2086085A1 (xx) 1971-12-31

Similar Documents

Publication Publication Date Title
NO139111C (no) Fremgangsmaate for fremstilling av faste filamenter fra smeltet material
SE373614B (sv) Apparat for framstellning av ett icke-vevt textilmaterial
CA948173A (en) Recovery of salvageable components from waste material
SE373376B (sv) Anisotropt material av vinyltriorganosilanpolymer jemte forfarande for framstellning av detsamma
ZM4269A1 (en) Separation of molten materials
NO137746C (no) Anordning for fremstilling av sfaeriske eller tilnaermet sfaeriske faste partikler fra en stroem av smeltet materiale
SE395484B (sv) Anordning for kontinuerlig fergning av materialbanor
SE396207B (sv) Anordning for separation av material fran pneumatiska transportorer
FI55531B (fi) Foerfarande foer delignifiering av cellulosahaltigt material genom behandling med alkali och syre tillsammans med magnesiumsalter och komplexbildare haerfoer
FI53789C (fi) Reaktionskaerl foer separering av vaetskeformiga och gasformiga material
IL34341A0 (en) The manufacture of filtering material for tobacco products
IT1044259B (it) Dispositivo per classificare mediante centrifugazione la granulometria di qualsiasi sostanza polverulenta
NO136644C (no) Fremgangsm}te for fremstilling av ekspanderte partikler av termoplast ut fra mikrokuler med et symmetrisk innkapslet, flytende esemiddel
YU151470A (en) Apparaturs for separating mikstures of fine granular various materials into fractions
NO139448C (no) Fremgangsmaate for fremstilling av en ikke-vevet bane av fibroest material
SE355603C (sv) Forfarande for utvinning av koppar fran koppar- och nickelsulfidhaltiga material
ZA704446B (en) Apparatus for the dry separation of granular materials
CH518072A (fr) Curseur à verrouillage automatique pour fermetures à glissière
IT980957B (it) Procedimento per produrre particel le scorrevoli da materiali appic cicosi
IL36113A (en) Process for the agglomeration of particulate materials
SE387355B (sv) Fiberarmerat polyolefinmaterial och forfarande for framstellning av materialet
SE384828B (sv) Anordning for lossning av pulverfomigt material
NO139966C (no) Slippmiddel inneholdende pulverformige talkumpartikler
IT939867B (it) Procedimento per la fabbricazione di monocristalli a barretta da materiale semiconduttore fusibile
AU5902573A (en) Particle trap for a gaseous stream