DK142607B - Fremgangsmåde til genfremstilling af et metalrør. - Google Patents
Fremgangsmåde til genfremstilling af et metalrør. Download PDFInfo
- Publication number
- DK142607B DK142607B DK34873A DK34873A DK142607B DK 142607 B DK142607 B DK 142607B DK 34873 A DK34873 A DK 34873A DK 34873 A DK34873 A DK 34873A DK 142607 B DK142607 B DK 142607B
- Authority
- DK
- Denmark
- Prior art keywords
- metal
- mold
- tube
- metal tube
- pieces
- Prior art date
Links
- 239000002184 metal Substances 0.000 title description 69
- 229910052751 metal Inorganic materials 0.000 title description 69
- 238000000034 method Methods 0.000 title description 13
- 239000002893 slag Substances 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 5
- 238000009750 centrifugal casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47009843A JPS517130B2 (cs) | 1972-01-28 | 1972-01-28 | |
| JP984372 | 1972-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142607B true DK142607B (da) | 1980-12-01 |
| DK142607C DK142607C (cs) | 1981-08-03 |
Family
ID=11731394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK34873A DK142607B (da) | 1972-01-28 | 1973-01-22 | Fremgangsmåde til genfremstilling af et metalrør. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS517130B2 (cs) |
| BE (1) | BE794080A (cs) |
| CA (1) | CA1026931A (cs) |
| CH (1) | CH545152A (cs) |
| CS (1) | CS173620B2 (cs) |
| DE (1) | DE2303629B2 (cs) |
| DK (1) | DK142607B (cs) |
| FR (1) | FR2169303B1 (cs) |
| GB (1) | GB1380023A (cs) |
| IT (1) | IT983422B (cs) |
| NL (1) | NL146073B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58197232A (ja) * | 1982-05-14 | 1983-11-16 | Hitachi Ltd | 複合鋼塊の製造法 |
| AT409729B (de) * | 2000-02-16 | 2002-10-25 | Inteco Int Techn Beratung | Verfahren und anordnung zur herstellung von hohlen gusskörpern aus metallen |
| AT509495B1 (de) * | 2010-03-02 | 2012-01-15 | Inteco Special Melting Technologies Gmbh | Verfahren und anlage zur herstellung hohler umschmelzblöcke |
| EP3691814B1 (en) * | 2017-10-05 | 2024-02-21 | Lam Research Corporation | Electromagnetic casting system and method including furnaces and molds for producing silicon tubes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1596960A (cs) * | 1967-12-21 | 1970-06-22 |
-
0
- BE BE794080D patent/BE794080A/xx unknown
-
1972
- 1972-01-28 JP JP47009843A patent/JPS517130B2/ja not_active Expired
-
1973
- 1973-01-04 NL NL7300151A patent/NL146073B/xx unknown
- 1973-01-05 CA CA160,666A patent/CA1026931A/en not_active Expired
- 1973-01-18 GB GB272073A patent/GB1380023A/en not_active Expired
- 1973-01-22 DK DK34873A patent/DK142607B/da not_active IP Right Cessation
- 1973-01-25 IT IT1961273A patent/IT983422B/it active
- 1973-01-25 DE DE19732303629 patent/DE2303629B2/de not_active Ceased
- 1973-01-26 CS CS64073A patent/CS173620B2/cs unknown
- 1973-01-26 CH CH109473A patent/CH545152A/de not_active IP Right Cessation
- 1973-01-26 FR FR7302764A patent/FR2169303B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2303629A1 (de) | 1973-08-09 |
| GB1380023A (en) | 1975-01-08 |
| CH545152A (de) | 1973-12-15 |
| JPS517130B2 (cs) | 1976-03-05 |
| IT983422B (it) | 1974-10-31 |
| DK142607C (cs) | 1981-08-03 |
| NL7300151A (cs) | 1973-07-31 |
| NL146073B (nl) | 1975-06-16 |
| FR2169303A1 (cs) | 1973-09-07 |
| CA1026931A (en) | 1978-02-28 |
| JPS4879732A (cs) | 1973-10-25 |
| DE2303629B2 (de) | 1975-03-06 |
| BE794080A (fr) | 1973-05-16 |
| FR2169303B1 (cs) | 1975-04-04 |
| CS173620B2 (cs) | 1977-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |