JPS565937A - Adding apparatus for low specific gravity substance to lead alloy - Google Patents
Adding apparatus for low specific gravity substance to lead alloyInfo
- Publication number
- JPS565937A JPS565937A JP8097679A JP8097679A JPS565937A JP S565937 A JPS565937 A JP S565937A JP 8097679 A JP8097679 A JP 8097679A JP 8097679 A JP8097679 A JP 8097679A JP S565937 A JPS565937 A JP S565937A
- Authority
- JP
- Japan
- Prior art keywords
- additives
- container
- plate
- specific gravity
- alloy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To efficiently add additives of lower specific gravity to a molten Pb alloy of higher specific gravity by dipping a cylindrical container holding the additives in the molten alloy and by vertically moving a bottom plate having protrusions in the container as well as rotating it at a high speed.
CONSTITUTION: Pipelike rotating shaft 4 is attached to bottomless cylindrical container 1 having a plurality of upper openings 2 and rectangular openings 3 at a lower portion of the side. Container 1 is provided with bottom plate 5 whose diameter is 1W3mm smaller than the inside diameter of container 1, and shaft 6 piercing through shaft 4 is connected to plate 5. Openings 7 are made in plate 5, and protrusions 8 each having a wedge-shaped section are crosswise attached to plate 5. Additives such as S, Se and Te are placed on plate 5, and container 1 is dipped in a molten Pb alloy while being rotated at a high speed. The molten alloy enters container 1 from openings 3 and contacts to the additives. The additives float owing to their lower specific gravity and stick to the inner wall of container 1. Plate 5 is then pulled up while being rotated, and by the rotation of the outer edge of plate 5 and protrusions 8 the stuck additives are scraped down and dissolved in the molten alloy. Thus, the additives are added in high yields.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8097679A JPS5836658B2 (en) | 1979-06-27 | 1979-06-27 | Equipment for adding low specific gravity substances to lead alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8097679A JPS5836658B2 (en) | 1979-06-27 | 1979-06-27 | Equipment for adding low specific gravity substances to lead alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS565937A true JPS565937A (en) | 1981-01-22 |
| JPS5836658B2 JPS5836658B2 (en) | 1983-08-10 |
Family
ID=13733534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8097679A Expired JPS5836658B2 (en) | 1979-06-27 | 1979-06-27 | Equipment for adding low specific gravity substances to lead alloys |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836658B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845553A (en) * | 2010-05-28 | 2010-09-29 | 常州市博海铸件制造有限公司 | Metal solution refining device |
| EP2985355A4 (en) * | 2013-04-12 | 2016-12-07 | Honda Motor Co Ltd | Method for producing zinc alloy |
-
1979
- 1979-06-27 JP JP8097679A patent/JPS5836658B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845553A (en) * | 2010-05-28 | 2010-09-29 | 常州市博海铸件制造有限公司 | Metal solution refining device |
| EP2985355A4 (en) * | 2013-04-12 | 2016-12-07 | Honda Motor Co Ltd | Method for producing zinc alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5836658B2 (en) | 1983-08-10 |
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