JPS5424249A - Scarfing method by plasma wide arc for matallic material - Google Patents
Scarfing method by plasma wide arc for matallic materialInfo
- Publication number
- JPS5424249A JPS5424249A JP8924477A JP8924477A JPS5424249A JP S5424249 A JPS5424249 A JP S5424249A JP 8924477 A JP8924477 A JP 8924477A JP 8924477 A JP8924477 A JP 8924477A JP S5424249 A JPS5424249 A JP S5424249A
- Authority
- JP
- Japan
- Prior art keywords
- wide arc
- scarfing method
- scarfing
- matallic
- plasma
- 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.)
- Pending
Links
Landscapes
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Abstract
PURPOSE: To melt a wide range of the surface of the material to be treated for the purpose of scarfing, by giving a reciprocating oscillation to the plasma arc depending on the action of the external magnetic field.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8924477A JPS5424249A (en) | 1977-07-27 | 1977-07-27 | Scarfing method by plasma wide arc for matallic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8924477A JPS5424249A (en) | 1977-07-27 | 1977-07-27 | Scarfing method by plasma wide arc for matallic material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5424249A true JPS5424249A (en) | 1979-02-23 |
Family
ID=13965328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8924477A Pending JPS5424249A (en) | 1977-07-27 | 1977-07-27 | Scarfing method by plasma wide arc for matallic material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5424249A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140273U (en) * | 1980-03-24 | 1981-10-23 | ||
JPS57500461A (en) * | 1980-02-27 | 1982-03-18 | ||
JPS6172480A (en) * | 1984-09-17 | 1986-04-14 | Matsushita Electric Ind Co Ltd | Noise removing circuit |
JP2008114284A (en) * | 2006-11-08 | 2008-05-22 | Nippon Steel Corp | Apparatus and method for surface treatment of cast steel billet |
JP2008114282A (en) * | 2006-11-08 | 2008-05-22 | Nippon Steel Corp | Apparatus and method for surface treatment of cast steel billet |
JP2008284582A (en) * | 2007-05-17 | 2008-11-27 | Nippon Steel Corp | Surface layer treatment apparatus for cast slab and surface treatment method for cast slab |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529654A (en) * | 1975-07-11 | 1977-01-25 | Inst Elektroswarki Patona | Method of treating metals with plasma |
-
1977
- 1977-07-27 JP JP8924477A patent/JPS5424249A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS529654A (en) * | 1975-07-11 | 1977-01-25 | Inst Elektroswarki Patona | Method of treating metals with plasma |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57500461A (en) * | 1980-02-27 | 1982-03-18 | ||
JPS56140273U (en) * | 1980-03-24 | 1981-10-23 | ||
JPH0134457Y2 (en) * | 1980-03-24 | 1989-10-19 | ||
JPS6172480A (en) * | 1984-09-17 | 1986-04-14 | Matsushita Electric Ind Co Ltd | Noise removing circuit |
JP2008114284A (en) * | 2006-11-08 | 2008-05-22 | Nippon Steel Corp | Apparatus and method for surface treatment of cast steel billet |
JP2008114282A (en) * | 2006-11-08 | 2008-05-22 | Nippon Steel Corp | Apparatus and method for surface treatment of cast steel billet |
JP2008284582A (en) * | 2007-05-17 | 2008-11-27 | Nippon Steel Corp | Surface layer treatment apparatus for cast slab and surface treatment method for cast slab |
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