UA88564C2 - Method for electron-beam pitting of surface of cilindrical ingot of large diameter - Google Patents
Method for electron-beam pitting of surface of cilindrical ingot of large diameterInfo
- Publication number
- UA88564C2 UA88564C2 UAA200803432A UAA200803432A UA88564C2 UA 88564 C2 UA88564 C2 UA 88564C2 UA A200803432 A UAA200803432 A UA A200803432A UA A200803432 A UAA200803432 A UA A200803432A UA 88564 C2 UA88564 C2 UA 88564C2
- Authority
- UA
- Ukraine
- Prior art keywords
- ingot
- electron
- pitting
- large diameter
- cilindrical
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to special electrical metallurgy, namely to a method for electron-beam pitting of surface of cylindrical ingot of large diameter. The method for electron-beam pitting of surface of cylindrical ingot of large diameter comprises the heating by electron beams of ingot surface, formation of bath of liquid metal along its generating line and rotation of ingot around of its horizontal axis. Preliminary surface of ingot is heated by defocused electron beams to temperature 600-800 °С at its rotation. The invention provides preliminary degasification of surface layer of ingot for qualitative formation of bath of liquid metal along its generating line ingot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200803432A UA88564C2 (en) | 2008-03-18 | 2008-03-18 | Method for electron-beam pitting of surface of cilindrical ingot of large diameter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200803432A UA88564C2 (en) | 2008-03-18 | 2008-03-18 | Method for electron-beam pitting of surface of cilindrical ingot of large diameter |
Publications (1)
Publication Number | Publication Date |
---|---|
UA88564C2 true UA88564C2 (en) | 2009-10-26 |
Family
ID=50637077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200803432A UA88564C2 (en) | 2008-03-18 | 2008-03-18 | Method for electron-beam pitting of surface of cilindrical ingot of large diameter |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA88564C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2635592C2 (en) * | 2016-03-17 | 2017-11-14 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Method of electron-beam welding glass tube parts |
RU2673702C1 (en) * | 2018-07-11 | 2018-11-29 | Публичное акционерное общество "Русполимет" | Method of electron-beam melting lateral surface ingots of heat-resistant alloys |
-
2008
- 2008-03-18 UA UAA200803432A patent/UA88564C2/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2635592C2 (en) * | 2016-03-17 | 2017-11-14 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Method of electron-beam welding glass tube parts |
RU2673702C1 (en) * | 2018-07-11 | 2018-11-29 | Публичное акционерное общество "Русполимет" | Method of electron-beam melting lateral surface ingots of heat-resistant alloys |
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