BR7808110A - Combinacao de meio de refrigeracao e meio de atomizacao rotativo de metal fundido - Google Patents
Combinacao de meio de refrigeracao e meio de atomizacao rotativo de metal fundidoInfo
- Publication number
- BR7808110A BR7808110A BR7808110A BR7808110A BR7808110A BR 7808110 A BR7808110 A BR 7808110A BR 7808110 A BR7808110 A BR 7808110A BR 7808110 A BR7808110 A BR 7808110A BR 7808110 A BR7808110 A BR 7808110A
- Authority
- BR
- Brazil
- Prior art keywords
- metal
- combination
- rotating
- medium
- refrigeration media
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 2
- 238000005057 refrigeration Methods 0.000 title 1
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
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 |
---|---|
BR7808110A true BR7808110A (pt) | 1979-08-07 |
Family
ID=25339680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7808110A BR7808110A (pt) | 1977-12-21 | 1978-12-11 | Combinacao de meio de refrigeracao e meio de atomizacao rotativo de metal fundido |
Country Status (13)
Country | Link |
---|---|
US (1) | US4140462A (pt) |
JP (1) | JPS5495965A (pt) |
BE (1) | BE872676A (pt) |
BR (1) | BR7808110A (pt) |
CA (1) | CA1113212A (pt) |
DE (1) | DE2852052A1 (pt) |
DK (1) | DK148411C (pt) |
FR (1) | FR2413155A1 (pt) |
GB (1) | GB2010925B (pt) |
IL (1) | IL56120A (pt) |
NL (1) | NL7812174A (pt) |
NO (1) | NO154381C (pt) |
SE (1) | SE445810B (pt) |
Families Citing this family (11)
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 |
US4415511A (en) * | 1982-12-27 | 1983-11-15 | United Technologies Corporation | Rotary atomizing process |
US4456444A (en) * | 1982-12-27 | 1984-06-26 | Patterson Ii Robert J | Modified RSR rotary atomizer |
US4886547A (en) * | 1986-09-19 | 1989-12-12 | Nippon Kokan Kabushiki Kaisha | Powder manufacturing apparatus and method therefor |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE279657C (pt) * | ||||
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 |
SE7414809L (sv) * | 1974-11-26 | 1976-05-28 | Skf Nova Ab | Armeringsmedel for betong och sett att tillverka armeringsmedlet |
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 |
-
1977
- 1977-12-21 US US05/862,899 patent/US4140462A/en not_active Expired - Lifetime
-
1978
- 1978-10-26 CA CA314,369A patent/CA1113212A/en not_active Expired
- 1978-12-01 DE DE19782852052 patent/DE2852052A1/de active Granted
- 1978-12-01 GB GB7846778A patent/GB2010925B/en not_active Expired
- 1978-12-05 IL IL56120A patent/IL56120A/xx unknown
- 1978-12-11 SE SE7812698A patent/SE445810B/sv not_active IP Right Cessation
- 1978-12-11 BR BR7808110A patent/BR7808110A/pt unknown
- 1978-12-12 BE BE192251A patent/BE872676A/xx not_active IP Right Cessation
- 1978-12-14 FR FR7835172A patent/FR2413155A1/fr active Granted
- 1978-12-14 NL NL7812174A patent/NL7812174A/xx not_active Application Discontinuation
- 1978-12-19 NO NO784269A patent/NO154381C/no unknown
- 1978-12-20 DK DK573378A patent/DK148411C/da not_active IP Right Cessation
- 1978-12-20 JP JP15981178A patent/JPS5495965A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2413155A1 (fr) | 1979-07-27 |
NO154381B (no) | 1986-06-02 |
IL56120A (en) | 1980-10-26 |
JPS6220245B2 (pt) | 1987-05-06 |
US4140462A (en) | 1979-02-20 |
DE2852052C2 (pt) | 1988-07-14 |
FR2413155B1 (pt) | 1983-12-09 |
NO784269L (no) | 1979-06-22 |
GB2010925A (en) | 1979-07-04 |
JPS5495965A (en) | 1979-07-28 |
NO154381C (no) | 1986-09-10 |
DK148411B (da) | 1985-07-01 |
NL7812174A (nl) | 1979-06-25 |
IL56120A0 (en) | 1979-03-12 |
SE7812698L (sv) | 1979-06-22 |
GB2010925B (en) | 1982-03-31 |
BE872676A (fr) | 1979-03-30 |
DK573378A (da) | 1979-06-22 |
SE445810B (sv) | 1986-07-21 |
DE2852052A1 (de) | 1979-07-05 |
DK148411C (da) | 1986-02-03 |
CA1113212A (en) | 1981-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7601289L (sv) | Av hardmetall och gjutlegering sammansatt kropp | |
JPS5451804A (en) | Magnetic recording medium | |
BR7808110A (pt) | Combinacao de meio de refrigeracao e meio de atomizacao rotativo de metal fundido | |
GB2008307B (en) | Magnetic recording medium | |
JPS53129606A (en) | Magnetic recording medium | |
JPS5428603A (en) | Magnetic recording medium | |
JPS5410703A (en) | Magnetic recording medium | |
JPS5431611A (en) | Cooling medium compressor | |
SE7708116L (sv) | Forfarande for smorjning av metaller samt smorjkomposition for genomforande av forfarandet | |
JPS5446518A (en) | Magnetic recording medium | |
JPS5387704A (en) | Magnetic recording medium | |
JPS5446519A (en) | Magnetic recording medium | |
BR8000073A (pt) | Meio de gravacao magnetico | |
JPS5433005A (en) | Magnetic recording medium | |
JPS53134406A (en) | Magnetic recording medium | |
GB2008266B (en) | Mulipart photosensitive medium with independent contrast of constituent part records | |
BR7702005A (pt) | Meio de caldo para deteccao de pseudomonas aeruginosas | |
JPS5385402A (en) | Magnetic recording medium* lubricant therefor* and method of making said lubricant | |
JPS5431707A (en) | Magnetic recording medium | |
JPS5446510A (en) | Magnetic recording medium | |
JPS53134407A (en) | Magnetic recording medium | |
JPS54603A (en) | Magnetic recording medium | |
JPS5433006A (en) | Magnetic recording medium | |
SE7604735L (sv) | Forfarande och anleggning for elektroslaggraffinering av metaller och legeringar | |
JPS5433705A (en) | Magnetic recording medium |