DE2333440C3 - Verfahren zum Elektroschlacke-SchweiBen - Google Patents
Verfahren zum Elektroschlacke-SchweiBenInfo
- Publication number
- DE2333440C3 DE2333440C3 DE19732333440 DE2333440A DE2333440C3 DE 2333440 C3 DE2333440 C3 DE 2333440C3 DE 19732333440 DE19732333440 DE 19732333440 DE 2333440 A DE2333440 A DE 2333440A DE 2333440 C3 DE2333440 C3 DE 2333440C3
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- welded
- volume
- welding
- parts
- 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
Links
- 238000003466 welding Methods 0.000 title claims description 78
- 239000002893 slag Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 38
- 239000011248 coating agent Substances 0.000 claims description 32
- 238000000576 coating method Methods 0.000 claims description 32
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- 238000007493 shaping process Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1817838 | 1972-08-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2333440A1 DE2333440A1 (de) | 1974-02-14 |
| DE2333440B2 DE2333440B2 (de) | 1975-04-03 |
| DE2333440C3 true DE2333440C3 (de) | 1975-11-20 |
Family
ID=20524072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732333440 Expired DE2333440C3 (de) | 1972-08-01 | 1973-06-30 | Verfahren zum Elektroschlacke-SchweiBen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE802241A (enExample) |
| CA (1) | CA990804A (enExample) |
| DE (1) | DE2333440C3 (enExample) |
| FR (1) | FR2194524A1 (enExample) |
| IT (1) | IT997372B (enExample) |
| SE (1) | SE385554B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068507A (en) * | 1987-12-03 | 1991-11-26 | Commonwealth Scientific And Industrial Research Organisation | Electroslag surfacing |
| JPH03501465A (ja) * | 1987-12-03 | 1991-04-04 | コモンウェールス サイエンティフィック アンド インダストリアル リサーチ オーガナイゼーション | エレクトロスラグサーフェーシング |
-
1973
- 1973-06-20 CA CA174,563A patent/CA990804A/en not_active Expired
- 1973-06-26 SE SE7308977A patent/SE385554B/xx unknown
- 1973-06-28 IT IT4160773A patent/IT997372B/it active
- 1973-06-30 DE DE19732333440 patent/DE2333440C3/de not_active Expired
- 1973-07-04 FR FR7324628A patent/FR2194524A1/fr active Granted
- 1973-07-12 BE BE133386A patent/BE802241A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE385554B (sv) | 1976-07-12 |
| DE2333440A1 (de) | 1974-02-14 |
| CA990804A (en) | 1976-06-08 |
| FR2194524B1 (enExample) | 1976-11-12 |
| BE802241A (fr) | 1974-01-14 |
| DE2333440B2 (de) | 1975-04-03 |
| FR2194524A1 (en) | 1974-03-01 |
| IT997372B (it) | 1975-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |