HUT54546A - Method and apparatus for pulverizing metals respectively alloys by quick cooling - Google Patents
Method and apparatus for pulverizing metals respectively alloys by quick coolingInfo
- Publication number
- HUT54546A HUT54546A HU660388A HU660388A HUT54546A HU T54546 A HUT54546 A HU T54546A HU 660388 A HU660388 A HU 660388A HU 660388 A HU660388 A HU 660388A HU T54546 A HUT54546 A HU T54546A
- Authority
- HU
- Hungary
- Prior art keywords
- chamber
- wall
- jets
- quick cooling
- gas
- Prior art date
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Molten metal is sprayed into a chamber using an atomising gas to break up the flow into jets and then into droplets. Secondary gas jets are used to keep the metal droplets away from the wall of the chamber, using gas at 0.1-1.0 MPa pressure, with the jets forming an acute angle with the wall of the chamber. The proposed equipment comprises a melting crucible, spray head and spray chamber. This last item contains pipe rings at the top and/or bottom of the chamber, with openings at an acute angle to the wall of the chamber
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU660388A HU203691B (en) | 1988-12-23 | 1988-12-23 | Method and apparatus for pulverizing metals respectively alloys by quick cooling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU660388A HU203691B (en) | 1988-12-23 | 1988-12-23 | Method and apparatus for pulverizing metals respectively alloys by quick cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT54546A true HUT54546A (en) | 1991-03-28 |
HU203691B HU203691B (en) | 1991-09-30 |
Family
ID=10971847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU660388A HU203691B (en) | 1988-12-23 | 1988-12-23 | Method and apparatus for pulverizing metals respectively alloys by quick cooling |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU203691B (en) |
-
1988
- 1988-12-23 HU HU660388A patent/HU203691B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU203691B (en) | 1991-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee | ||
HRH9 | Withdrawal of annulment decision | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |