BE872676A - Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement - Google Patents

Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement

Info

Publication number
BE872676A
BE872676A BE192251A BE192251A BE872676A BE 872676 A BE872676 A BE 872676A BE 192251 A BE192251 A BE 192251A BE 192251 A BE192251 A BE 192251A BE 872676 A BE872676 A BE 872676A
Authority
BE
Belgium
Prior art keywords
molten metal
spraying device
cooling media
rotary spraying
rotary
Prior art date
Application number
BE192251A
Other languages
English (en)
French (fr)
Inventor
Ch C Thompson
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of BE872676A publication Critical patent/BE872676A/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
BE192251A 1977-12-21 1978-12-12 Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement BE872676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/862,899 US4140462A (en) 1977-12-21 1977-12-21 Cooling means for molten metal rotary atomization means

Publications (1)

Publication Number Publication Date
BE872676A true BE872676A (fr) 1979-03-30

Family

ID=25339680

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192251A BE872676A (fr) 1977-12-21 1978-12-12 Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement

Country Status (13)

Country Link
US (1) US4140462A (de)
JP (1) JPS5495965A (de)
BE (1) BE872676A (de)
BR (1) BR7808110A (de)
CA (1) CA1113212A (de)
DE (1) DE2852052A1 (de)
DK (1) DK148411C (de)
FR (1) FR2413155A1 (de)
GB (1) GB2010925B (de)
IL (1) IL56120A (de)
NL (1) NL7812174A (de)
NO (1) NO154381C (de)
SE (1) SE445810B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375440A (en) * 1979-06-20 1983-03-01 United Technologies Corporation Splat cooling of liquid metal droplets
US4310292A (en) * 1980-12-29 1982-01-12 United Technologies Corporation High speed rotary atomization means for making powdered metal
US4377375A (en) * 1981-03-02 1983-03-22 United Technologies Corporation Apparatus for forming alloy powders through solid particle quenching
US4435342A (en) * 1981-11-04 1984-03-06 Wentzell Jospeh M Methods for producing very fine particle size metal powders
JPS58153707A (ja) * 1982-03-05 1983-09-12 Itsuo Onaka 溶融物体の粉末化法
US4456444A (en) * 1982-12-27 1984-06-26 Patterson Ii Robert J Modified RSR rotary atomizer
US4415511A (en) * 1982-12-27 1983-11-15 United Technologies Corporation Rotary atomizing process
WO1988001919A1 (en) * 1986-09-19 1988-03-24 Nippon Kokan Kabushiki Kaisha Apparatus for producing powder and process for its production
US6302939B1 (en) 1999-02-01 2001-10-16 Magnequench International, Inc. Rare earth permanent magnet and method for making same
GB2500038A (en) * 2012-03-08 2013-09-11 Siemens Plc Rotary slag atomising granulator with metal disk and cooling system
CN113059171B (zh) * 2021-03-18 2022-05-17 中国科学院力学研究所 一种用于高温金属离心雾化制粉的降温转盘的设计方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE279657C (de) *
US2587710A (en) * 1951-11-01 1952-03-04 United States Gypsum Co Apparatus and process for making mineral wool
US2897539A (en) * 1957-03-25 1959-08-04 Titanium Metals Corp Disintegrating refractory metals
US3721511A (en) * 1971-02-18 1973-03-20 M Schlienger Rotating arc furnace crucible
SU480496A1 (ru) * 1974-01-30 1975-08-15 Предприятие П/Я А-7697 Диск дл центробежного распылени расплавленного металла
SE7414811L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Metallpulver lempat for pulvermetallurgiska andamal samt forfarande for framstellning av metallpulvret
US4063942A (en) * 1974-11-26 1977-12-20 Skf Nova Ab Metal flake product suited for the production of metal powder for powder metallurgical purposes, and a process for manufacturing the product
SE7414809L (sv) * 1974-11-26 1976-05-28 Skf Nova Ab Armeringsmedel for betong och sett att tillverka armeringsmedlet

Also Published As

Publication number Publication date
FR2413155A1 (fr) 1979-07-27
DE2852052A1 (de) 1979-07-05
DK148411B (da) 1985-07-01
US4140462A (en) 1979-02-20
IL56120A0 (en) 1979-03-12
CA1113212A (en) 1981-12-01
GB2010925A (en) 1979-07-04
NL7812174A (nl) 1979-06-25
DK573378A (da) 1979-06-22
DE2852052C2 (de) 1988-07-14
NO784269L (no) 1979-06-22
NO154381C (no) 1986-09-10
DK148411C (da) 1986-02-03
FR2413155B1 (de) 1983-12-09
IL56120A (en) 1980-10-26
NO154381B (no) 1986-06-02
JPS6220245B2 (de) 1987-05-06
SE445810B (sv) 1986-07-21
SE7812698L (sv) 1979-06-22
BR7808110A (pt) 1979-08-07
JPS5495965A (en) 1979-07-28
GB2010925B (en) 1982-03-31

Similar Documents

Publication Publication Date Title
FR2451781B1 (fr) Dispositif de pulverisation de liquide
FR2460164B1 (fr) Dispositif de pulverisation de liquide
FR2456560B1 (fr) Dispositif de pulverisation de liquide
YU220878A (en) Device for filtering molten metal
CS496778A2 (en) Teeming nozzle for liquid metal supply into casting machine
YU196377A (en) Device for refining molten metal
FR2351713A1 (fr) Dispositif de pulverisation
BE872676A (fr) Dispositif de pulverisation rotatif de metal en fusion avec moyen de refroidissement
BE844469A (fr) Dispositif pour la protection de metaux en fusion au moyen d'un gaz
JPS5448313A (en) Nozzle assembly for liquid supply
BE878968A (fr) Dispositif de pulverisation
FR2335628A1 (fr) Dispositif electrolytique de marquage de pieces metalliques
FR2464753B1 (fr) Buse de pulverisation
BE863461A (fr) Dispositif pour bouteroller des tubes
JPS53102227A (en) Supply apparatus for melted metal
FR2320790A1 (fr) Dispositif protecteur pour pistolets de pulverisation avec gicleurs a jet plat
BE871840A (fr) Dispositif pour le nettoyage de coquilles
GB2002261B (en) Nozzle for spraying liquid media
ZA766334B (en) Device for limiting the splashing of droplets of molten steel
BE860674A (fr) Dispositif pour l'etancheification metallique d'un faux-fond sur un reservoir
BE869613A (fr) Raccord pour dispositif de plasmapherese
BE849991A (fr) Dispositif d'echantillonnage d'un metal en fusion
JPS53106608A (en) Hood for molten metal outflow
JPS53131927A (en) Molten metal supply apparatus
JPS538351A (en) Molten metal powdering device by high speed fluid substance

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED TECHNOLOGIES CORP.

Effective date: 19891231