NO135774B - - Google Patents
Download PDFInfo
- Publication number
- NO135774B NO135774B NO7324A NO2473A NO135774B NO 135774 B NO135774 B NO 135774B NO 7324 A NO7324 A NO 7324A NO 2473 A NO2473 A NO 2473A NO 135774 B NO135774 B NO 135774B
- Authority
- NO
- Norway
- Prior art keywords
- mold
- metal
- electrodes
- annular
- string
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000002893 slag Substances 0.000 description 17
- 239000002994 raw material Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel 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)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47012244A JPS518747B2 (fr) | 1972-02-04 | 1972-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135774B true NO135774B (fr) | 1977-02-21 |
| NO135774C NO135774C (fr) | 1977-06-01 |
Family
ID=11799939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO7324A NO135774C (fr) | 1972-02-04 | 1973-01-03 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3834443A (fr) |
| JP (1) | JPS518747B2 (fr) |
| AU (1) | AU446076B2 (fr) |
| BE (1) | BE794346A (fr) |
| CA (1) | CA989136A (fr) |
| CH (1) | CH545666A (fr) |
| CS (1) | CS202533B2 (fr) |
| DE (1) | DE2304955B2 (fr) |
| DK (1) | DK140745B (fr) |
| FR (1) | FR2170205B1 (fr) |
| GB (1) | GB1413627A (fr) |
| IT (1) | IT978767B (fr) |
| NL (1) | NL150026B (fr) |
| NO (1) | NO135774C (fr) |
| SE (1) | SE397281B (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU520785A1 (ru) * | 1974-11-28 | 1977-10-25 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона | Печь электрошлакового переплава |
| US3999595A (en) * | 1975-07-08 | 1976-12-28 | Boris Izrailevich Medovar | Apparatus for melting hollow metal ingots during electroslag remelting of consumable electrodes |
| US4146077A (en) * | 1977-10-25 | 1979-03-27 | Cabot Corporation | Methods and apparatus for making cast hollows |
| DE3003082A1 (de) * | 1979-05-16 | 1980-11-27 | Inst Elektroswarki Patona | Verfahren zur regelung der relativen verschiebung von gussblock und kokille und kokille zur durchfuehrung dieses verfahrens |
| US4433242A (en) * | 1981-08-20 | 1984-02-21 | Cabot Corporation | ESR Hollows molten metal/slag interface detection |
| JPS58197232A (ja) * | 1982-05-14 | 1983-11-16 | Hitachi Ltd | 複合鋼塊の製造法 |
| DE3425489A1 (de) * | 1984-07-11 | 1986-01-23 | Werner Ing.(grad.) 6719 Carlsberg Schatz | Giessverfahren fuer metallformlinge und/oder -profilmaterial mit eingelagerten hartstoffkoernern |
| DE3425486A1 (de) * | 1984-07-11 | 1986-01-23 | Werner Ing.(grad.) 6719 Carlsberg Schatz | Verfahren und vorrichtung zur herstellung von formteilen, insbesondere extruderschnecken oder dichtungsringen aus hoch-chromhaltiger legierung |
| DE3425488A1 (de) * | 1984-07-11 | 1986-01-23 | Werner Ing.(grad.) 6719 Carlsberg Schatz | Giessverfahren, insbesondere stranggussverfahren fuer metallische werkstoffe |
| DE3740530A1 (de) * | 1987-11-30 | 1989-06-08 | Leybold Ag | Schmelzofen zum erzeugen von strangguss-bloecken in einer schutzgasatmosphaere |
| US5146976A (en) * | 1988-03-31 | 1992-09-15 | The Broken Hill Proprietary Company Limited | Electro-slag casting apparatus and method |
| AT509495B1 (de) * | 2010-03-02 | 2012-01-15 | Inteco Special Melting Technologies Gmbh | Verfahren und anlage zur herstellung hohler umschmelzblöcke |
| CN111673056B (zh) * | 2020-07-30 | 2021-12-17 | 安徽工业大学 | 一种改善大钢锭结晶质量的电渣补缩方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421569A (en) * | 1966-03-11 | 1969-01-14 | Kennecott Copper Corp | Continuous casting |
| AT282846B (de) * | 1968-02-12 | 1970-07-10 | Boehler & Co Ag Geb | Vorrichtung zur Herstellung hohler, aus Metallen, insbesondere aus Stählen bestehender Blöcke nach dem Elektroschlackenumschmelzverfahren |
| US3507968A (en) * | 1968-09-26 | 1970-04-21 | Arcos Corp | Electroslag melting apparatus |
| US3713476A (en) * | 1969-05-08 | 1973-01-30 | B Paton | Installation for making ingots and method therefor |
| US3683997A (en) * | 1971-06-09 | 1972-08-15 | Metsubishi Jukogyo Kk | Electroslag remelting process |
-
0
- BE BE794346D patent/BE794346A/fr unknown
-
1972
- 1972-02-04 JP JP47012244A patent/JPS518747B2/ja not_active Expired
-
1973
- 1973-01-03 NO NO7324A patent/NO135774C/no unknown
- 1973-01-09 US US00322229A patent/US3834443A/en not_active Expired - Lifetime
- 1973-01-11 NL NL737300443A patent/NL150026B/xx unknown
- 1973-01-17 CA CA161,742A patent/CA989136A/en not_active Expired
- 1973-01-19 AU AU51248/73A patent/AU446076B2/en not_active Expired
- 1973-01-29 DK DK47973AA patent/DK140745B/da unknown
- 1973-01-31 CH CH138273A patent/CH545666A/xx not_active IP Right Cessation
- 1973-02-01 DE DE19732304955 patent/DE2304955B2/de not_active Ceased
- 1973-02-02 SE SE7301460A patent/SE397281B/xx unknown
- 1973-02-02 FR FR7303723A patent/FR2170205B1/fr not_active Expired
- 1973-02-02 IT IT19979/73A patent/IT978767B/it active
- 1973-02-02 GB GB543273A patent/GB1413627A/en not_active Expired
- 1973-02-05 CS CS73845A patent/CS202533B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO135774C (fr) | 1977-06-01 |
| IT978767B (it) | 1974-09-20 |
| FR2170205A1 (fr) | 1973-09-14 |
| NL150026B (nl) | 1976-07-15 |
| GB1413627A (en) | 1975-11-12 |
| SE397281B (sv) | 1977-10-31 |
| JPS4881727A (fr) | 1973-11-01 |
| DE2304955A1 (de) | 1973-08-16 |
| CS202533B2 (en) | 1981-01-30 |
| DK140745C (fr) | 1980-04-21 |
| JPS518747B2 (fr) | 1976-03-19 |
| CA989136A (en) | 1976-05-18 |
| AU446076B2 (en) | 1974-03-14 |
| AU5124873A (en) | 1974-03-14 |
| DK140745B (da) | 1979-11-12 |
| CH545666A (fr) | 1974-02-15 |
| NL7300443A (fr) | 1973-08-07 |
| BE794346A (fr) | 1973-05-16 |
| DE2304955B2 (de) | 1976-01-22 |
| US3834443A (en) | 1974-09-10 |
| FR2170205B1 (fr) | 1976-04-09 |
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