GB1305671A - - Google Patents
Info
- Publication number
- GB1305671A GB1305671A GB1492571A GB1492571A GB1305671A GB 1305671 A GB1305671 A GB 1305671A GB 1492571 A GB1492571 A GB 1492571A GB 1492571 A GB1492571 A GB 1492571A GB 1305671 A GB1305671 A GB 1305671A
- Authority
- GB
- United Kingdom
- Prior art keywords
- charge
- mould
- outer shell
- dummy
- nitrogen
- 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
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000005275 alloying Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7001445391A SU324863A1 (ru) | 1970-06-29 | 1970-06-29 | Способ обработки слитка |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305671A true GB1305671A (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=20453642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1492571A Expired GB1305671A (enrdf_load_stackoverflow) | 1970-06-29 | 1971-05-14 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT322123B (enrdf_load_stackoverflow) |
| BE (1) | BE766338A (enrdf_load_stackoverflow) |
| DE (1) | DE2121439C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2096550B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1305671A (enrdf_load_stackoverflow) |
| SE (1) | SE366487B (enrdf_load_stackoverflow) |
| SU (1) | SU324863A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4884625A (en) * | 1982-01-14 | 1989-12-05 | Paton Boris E | Method of the plasma jet remelting of a surface layer of a flat metal work having parallel side edges and apparatus for carrying out the method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3050278C2 (de) * | 1980-02-27 | 1986-06-26 | Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev | Verfahren und Vorrichtung zum Plasmalichtbogenumschmelzen der Oberfl{chenschicht eines flachen Metallwerkst}cks |
| DE19520149B4 (de) * | 1995-06-01 | 2010-03-04 | Hilti Aktiengesellschaft | Vorrichtung zur Herstellung, Verfahren zur Herstellung und Verwendung einer Beschichtung auf einem Bauteil |
-
1970
- 1970-06-29 SU SU7001445391A patent/SU324863A1/ru active
-
1971
- 1971-04-21 AT AT340071A patent/AT322123B/de not_active IP Right Cessation
- 1971-04-27 BE BE766338A patent/BE766338A/xx not_active IP Right Cessation
- 1971-04-30 DE DE19712121439 patent/DE2121439C3/de not_active Expired
- 1971-05-14 GB GB1492571A patent/GB1305671A/en not_active Expired
- 1971-06-16 FR FR7121890A patent/FR2096550B1/fr not_active Expired
- 1971-06-23 SE SE818371A patent/SE366487B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4884625A (en) * | 1982-01-14 | 1989-12-05 | Paton Boris E | Method of the plasma jet remelting of a surface layer of a flat metal work having parallel side edges and apparatus for carrying out the method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2121439C3 (de) | 1975-03-27 |
| AT322123B (de) | 1975-05-12 |
| DE2121439B2 (de) | 1974-08-01 |
| FR2096550B1 (enrdf_load_stackoverflow) | 1974-03-22 |
| FR2096550A1 (enrdf_load_stackoverflow) | 1972-02-18 |
| DE2121439A1 (de) | 1972-01-05 |
| BE766338A (fr) | 1971-10-27 |
| SE366487B (enrdf_load_stackoverflow) | 1974-04-29 |
| SU324863A1 (ru) | 1977-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |