SE452861B - Sett vid framstellning av sferiska granuler av metallsmelta medelst korsande magnetiska och elektriska felt och anordning herfor - Google Patents
Sett vid framstellning av sferiska granuler av metallsmelta medelst korsande magnetiska och elektriska felt och anordning herforInfo
- Publication number
- SE452861B SE452861B SE8102586A SE8102586A SE452861B SE 452861 B SE452861 B SE 452861B SE 8102586 A SE8102586 A SE 8102586A SE 8102586 A SE8102586 A SE 8102586A SE 452861 B SE452861 B SE 452861B
- Authority
- SE
- Sweden
- Prior art keywords
- melt
- openings
- air gap
- molten metal
- granules
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 230000005684 electric field Effects 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 56
- 239000000155 melt Substances 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 239000013598 vector Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 29
- 239000002245 particle Substances 0.000 description 26
- 230000008569 process Effects 0.000 description 17
- 230000004907 flux Effects 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000005672 electromagnetic field Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8109403A FR2505672A1 (fr) | 1981-05-12 | 1981-05-12 | Procede d'obtention de granules a partir du metal fondu et dispositif pour sa mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8102586L SE8102586L (sv) | 1982-10-24 |
| SE452861B true SE452861B (sv) | 1987-12-21 |
Family
ID=9258333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8102586A SE452861B (sv) | 1981-05-12 | 1981-04-23 | Sett vid framstellning av sferiska granuler av metallsmelta medelst korsande magnetiska och elektriska felt och anordning herfor |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3116792C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2505672A1 (cg-RX-API-DMAC7.html) |
| SE (1) | SE452861B (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886547A (en) * | 1986-09-19 | 1989-12-12 | Nippon Kokan Kabushiki Kaisha | Powder manufacturing apparatus and method therefor |
| JPH04506543A (ja) * | 1987-04-28 | 1992-11-12 | オトデレニエ プロブレム プレオブラゾバニア イ イスポルゾバニア エレクトロエネルギイ インスティチュタ エレクトロディナミキ アカデミイ ナウク ウクラインスコイ エスエスエル | 金属溶湯から粒子を製造する方法およびその実施のための装置 |
| DE19831335A1 (de) * | 1998-07-13 | 2000-02-10 | Michael Angermann | Tröpfchenerzeuger für leitfähige Flüssigkeiten |
| RU2590360C1 (ru) * | 2015-05-06 | 2016-07-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Способ получения монодисперсных сферических гранул |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146462A (en) * | 1965-03-20 | 1969-03-26 | Metrimpex Magyar Mueszeripari | Process and apparatus for the treatment of materials to produce dispersion thereof |
| GB1159573A (en) * | 1966-10-17 | 1969-07-30 | Halbleiterwerk Frankfurt Oder | Apparatus for the Production of Spherical Particles or Granular Bodies |
-
1981
- 1981-04-23 SE SE8102586A patent/SE452861B/sv not_active IP Right Cessation
- 1981-04-28 DE DE19813116792 patent/DE3116792C2/de not_active Expired
- 1981-05-12 FR FR8109403A patent/FR2505672A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3116792C2 (de) | 1983-06-01 |
| DE3116792A1 (de) | 1982-11-25 |
| FR2505672A1 (fr) | 1982-11-19 |
| SE8102586L (sv) | 1982-10-24 |
| FR2505672B1 (cg-RX-API-DMAC7.html) | 1983-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2714718C2 (ru) | Способы и устройства для получения металлического порошкового материала | |
| US5084091A (en) | Method for producing titanium particles | |
| CN105132705B (zh) | 真空磁控电弧重熔精炼金属的方法及装置 | |
| US8944142B2 (en) | Method and device for the electromagnetic stirring of electrically conductive fluids | |
| DE69931141T2 (de) | Schmelzverfahren in einer Induktion-Kalt-Schmelz-Tiegelanlage | |
| US10654106B2 (en) | Process for producing metals and metal alloys using mixing cold hearth | |
| CN1324929C (zh) | 精炼和铸造的装置与方法 | |
| US4048436A (en) | Heat treating | |
| US3702155A (en) | Apparatus for shaping ingots during continuous and semi-continuous casting of metals | |
| US3461943A (en) | Process for making filamentary materials | |
| JP2016536131A (ja) | 溶融金属の造粒 | |
| SE452861B (sv) | Sett vid framstellning av sferiska granuler av metallsmelta medelst korsande magnetiska och elektriska felt och anordning herfor | |
| JP2013184173A (ja) | チタン溶解装置 | |
| CN101148746B (zh) | 一种制备无偏析的偏晶合金材料的方法及其装置 | |
| JPS58177403A (ja) | セラミツクを含まない高純度金属粉末を製造する方法および装置 | |
| US3621103A (en) | Methods of and apparatus for stirring immiscible conductive fluids | |
| RU2031171C1 (ru) | Способ непрерывного литья слитков алюминиевых сплавов | |
| SE430573B (sv) | Anordning for tillforing av smelt stal till ett got under stelnande | |
| WO2020086048A1 (ru) | Способ получения литых композиционных материалов на металлической основе | |
| US20210310101A1 (en) | Method and apparatus for synchronously melting and preparing alloy | |
| RU2707371C1 (ru) | Высокопроизводительный способ изготовления фасонных деталей типа тел вращения из алюминиевых сплавов | |
| US4544016A (en) | Continuous casting process and apparatus | |
| JPS62149804A (ja) | 電磁噴霧化方法 | |
| JP5484766B2 (ja) | 導電性粒子の製造方法および製造装置 | |
| KR102635585B1 (ko) | 합금 리본 제조장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8102586-8 Effective date: 19911108 Format of ref document f/p: F |