JPH0373387B2 - - Google Patents
Info
- Publication number
- JPH0373387B2 JPH0373387B2 JP60088711A JP8871185A JPH0373387B2 JP H0373387 B2 JPH0373387 B2 JP H0373387B2 JP 60088711 A JP60088711 A JP 60088711A JP 8871185 A JP8871185 A JP 8871185A JP H0373387 B2 JPH0373387 B2 JP H0373387B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- rail
- arc
- wire
- nozzle
- 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.)
- Expired - Lifetime
Links
- 238000003466 welding Methods 0.000 claims description 116
- 238000000034 method Methods 0.000 claims description 16
- 210000001015 abdomen Anatomy 0.000 claims description 15
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 238000010586 diagram Methods 0.000 description 10
- 239000010953 base metal Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871185A JPS61249679A (ja) | 1985-04-26 | 1985-04-26 | レ−ルの溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8871185A JPS61249679A (ja) | 1985-04-26 | 1985-04-26 | レ−ルの溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61249679A JPS61249679A (ja) | 1986-11-06 |
| JPH0373387B2 true JPH0373387B2 (pt) | 1991-11-21 |
Family
ID=13950476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8871185A Granted JPS61249679A (ja) | 1985-04-26 | 1985-04-26 | レ−ルの溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61249679A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3928398A1 (de) * | 1989-08-28 | 1991-03-14 | Maurer Friedrich Soehne | Verfahren und vorrichtung zum stumpfschweissen von profiltraegern, insbesondere mittelprofiltraegern von fahrbahnuebergangskonstruktionen |
| US5175405A (en) * | 1990-04-18 | 1992-12-29 | Nippon Steel Corporation | Method of automatically welding rails |
-
1985
- 1985-04-26 JP JP8871185A patent/JPS61249679A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61249679A (ja) | 1986-11-06 |
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