NO163116C - Herdbunn, spesielt for likestroemslysbueovner. - Google Patents
Herdbunn, spesielt for likestroemslysbueovner.Info
- Publication number
- NO163116C NO163116C NO850991A NO850991A NO163116C NO 163116 C NO163116 C NO 163116C NO 850991 A NO850991 A NO 850991A NO 850991 A NO850991 A NO 850991A NO 163116 C NO163116 C NO 163116C
- Authority
- NO
- Norway
- Prior art keywords
- hearth
- sheet bottom
- directly stores
- specifically directly
- layer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
- F27B3/14—Arrangements of linings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Materials For Medical Uses (AREA)
- Packages (AREA)
- Developing Agents For Electrophotography (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Silicon Compounds (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843409255 DE3409255A1 (de) | 1984-03-14 | 1984-03-14 | Herdboden, besonders fuer gleichstrom-lichtbogenoefen |
Publications (3)
Publication Number | Publication Date |
---|---|
NO850991L NO850991L (no) | 1985-09-16 |
NO163116B NO163116B (no) | 1989-12-27 |
NO163116C true NO163116C (no) | 1990-04-04 |
Family
ID=6230415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO850991A NO163116C (no) | 1984-03-14 | 1985-03-13 | Herdbunn, spesielt for likestroemslysbueovner. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4829538A (no) |
EP (1) | EP0156126B1 (no) |
JP (1) | JPS60253786A (no) |
KR (1) | KR920003698B1 (no) |
AT (1) | ATE42396T1 (no) |
BR (1) | BR8501117A (no) |
CA (1) | CA1262166A (no) |
CS (1) | CS258123B2 (no) |
DE (2) | DE3409255A1 (no) |
ES (1) | ES295723Y (no) |
GR (1) | GR850354B (no) |
HU (1) | HU189458B (no) |
MX (1) | MX158064A (no) |
NO (1) | NO163116C (no) |
ZA (1) | ZA851301B (no) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3535692A1 (de) * | 1985-10-05 | 1987-04-09 | Gutehoffnungshuette Man | Kontaktelektroden-anordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzoefen |
DE3535690A1 (de) * | 1985-10-05 | 1987-04-09 | Gutehoffnungshuette Man | Kontaktelektrodenanordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzofen |
DE3543278C1 (de) * | 1985-12-05 | 1987-07-02 | Mannesmann Ag | Ofengefaess eines Gleichstrom-Lichtbogenofens mit Bodenelektroden sowie zugehoerige Bodenelektrode |
US5142650A (en) * | 1989-11-14 | 1992-08-25 | Asahi Glass Company Ltd. | Bottom electrode for a direct current arc furnace |
DE4022720A1 (de) * | 1990-07-17 | 1992-01-23 | Flohe Gmbh & Co | Untergefaess eines gleichstromlichtbogenofens |
DE4129756C2 (de) * | 1991-09-04 | 1995-06-29 | Mannesmann Ag | Metallurgisches Gefäß für eine Gleichstromlichtbogeneinrichtung |
US5255284A (en) * | 1991-11-04 | 1993-10-19 | Deutsch Voest-Alpine Industrieanlagenbau Gmbh | Anode for an electic arc furnace utilizing electrode segments |
DE4222854C2 (de) * | 1992-07-11 | 1995-08-31 | Gutehoffnungshuette Man | Bodenelektrode für Gleichstrom-Lichtbogenöfen |
AT401303B (de) * | 1993-09-06 | 1996-08-26 | Voest Alpine Ind Anlagen | Verfahren zum herstellen einer bodenanode für ein metallurgisches gefäss |
DE10052352B4 (de) * | 2000-10-21 | 2005-04-14 | Refractory Intellectual Property Gmbh & Co. Kg | Verwendung eines Reduktionsmittels in MgO-Sinter-Massen |
EP1533567A1 (de) * | 2003-11-18 | 2005-05-25 | Zwilag Zwischenlager Würenlingen AG | Drehherd-Ofen für Abfälle mit Gefährdungspotential |
CN101658901B (zh) * | 2008-03-10 | 2014-10-29 | 王宇新 | 避免球铁铁液在浇注过程中发生球化衰退和降低浇注温度的处理方法及专用浇注设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE252528C (no) * | ||||
DE219575C (no) * | ||||
GB190912258A (en) * | 1908-06-01 | 1909-09-30 | Zucker Fabrik Frankenthal | Device for Starting and Cutting Out Electric Motors. |
US941419A (en) * | 1908-11-04 | 1909-11-30 | Charles Albert Keller | Electric furnace. |
GB118357A (en) * | 1917-09-27 | 1918-08-29 | Harold Wade | Improvements in or relating to Electric Furnaces. |
DE631872C (de) * | 1931-12-31 | 1936-06-27 | Marcel Paul Perron | Einphasen-Elektrodenofen mit zur Stromzufuhr dienendem, die Ofenverkleidung bildendemMetallmantel |
SE410654B (sv) * | 1978-02-28 | 1979-10-22 | Asea Ab | Likstromsljusbagsugn med minst en katodiskt ansluten elektrod och minst en bottnkontakt |
SE423275B (sv) * | 1979-06-26 | 1982-04-26 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
DE3106741C2 (de) * | 1981-02-24 | 1983-06-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen |
-
1984
- 1984-03-14 DE DE19843409255 patent/DE3409255A1/de active Granted
-
1985
- 1985-02-05 DE DE8585101195T patent/DE3569606D1/de not_active Expired
- 1985-02-05 EP EP85101195A patent/EP0156126B1/de not_active Expired
- 1985-02-05 AT AT85101195T patent/ATE42396T1/de not_active IP Right Cessation
- 1985-02-08 GR GR850354A patent/GR850354B/el unknown
- 1985-02-20 ZA ZA851301A patent/ZA851301B/xx unknown
- 1985-02-20 JP JP60030696A patent/JPS60253786A/ja active Granted
- 1985-02-27 CS CS851394A patent/CS258123B2/cs unknown
- 1985-03-12 ES ES1985295723U patent/ES295723Y/es not_active Expired
- 1985-03-12 KR KR1019850001562A patent/KR920003698B1/ko not_active IP Right Cessation
- 1985-03-13 MX MX204599A patent/MX158064A/es unknown
- 1985-03-13 HU HU85941A patent/HU189458B/hu unknown
- 1985-03-13 CA CA000476358A patent/CA1262166A/en not_active Expired
- 1985-03-13 NO NO850991A patent/NO163116C/no unknown
- 1985-03-14 US US06/711,630 patent/US4829538A/en not_active Expired - Lifetime
- 1985-04-13 BR BR8501117A patent/BR8501117A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3409255C2 (no) | 1987-08-20 |
HU189458B (en) | 1986-07-28 |
DE3409255A1 (de) | 1985-12-12 |
CA1262166A (en) | 1989-10-03 |
JPS60253786A (ja) | 1985-12-14 |
NO163116B (no) | 1989-12-27 |
EP0156126A2 (de) | 1985-10-02 |
GR850354B (no) | 1985-06-05 |
KR850007880A (ko) | 1985-12-09 |
HUT36578A (en) | 1985-09-30 |
ATE42396T1 (de) | 1989-05-15 |
US4829538A (en) | 1989-05-09 |
BR8501117A (pt) | 1985-11-05 |
ZA851301B (en) | 1985-10-30 |
EP0156126A3 (en) | 1987-04-15 |
CS258123B2 (en) | 1988-07-15 |
NO850991L (no) | 1985-09-16 |
DE3569606D1 (en) | 1989-05-24 |
ES295723Y (es) | 1988-05-01 |
MX158064A (es) | 1988-12-29 |
ES295723U (es) | 1987-10-16 |
KR920003698B1 (ko) | 1992-05-09 |
EP0156126B1 (de) | 1989-04-19 |
JPH0428990B2 (no) | 1992-05-15 |
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