SK286447B6 - Samovypaľujúca elektróda na výrobu silikónových zliatin a silikónového kovu, elektrická oblúková pec a spôsob výroby samovypaľujúcej elektródy - Google Patents
Samovypaľujúca elektróda na výrobu silikónových zliatin a silikónového kovu, elektrická oblúková pec a spôsob výroby samovypaľujúcej elektródy Download PDFInfo
- Publication number
- SK286447B6 SK286447B6 SK1493-99A SK149399A SK286447B6 SK 286447 B6 SK286447 B6 SK 286447B6 SK 149399 A SK149399 A SK 149399A SK 286447 B6 SK286447 B6 SK 286447B6
- Authority
- SK
- Slovakia
- Prior art keywords
- central core
- electrode
- furnace
- package
- rod
- Prior art date
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title abstract 2
- 229910000676 Si alloy Inorganic materials 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 238000010891 electric arc Methods 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 35
- 239000000565 sealant Substances 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000011109 contamination Methods 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910001369 Brass Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 239000010951 brass Substances 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003575 carbonaceous material Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 239000000112 cooling gas Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 3
- 229910005347 FeSi Inorganic materials 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000002003 electrode paste Substances 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000010304 firing Methods 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 244000080575 Oxalis tetraphylla Species 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008707 rearrangement Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical class C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/107—Mountings, supports, terminals or arrangements for feeding or guiding electrodes specially adapted for self-baking electrodes
-
- 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
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Silicon Compounds (AREA)
- Discharge Heating (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002204425A CA2204425A1 (fr) | 1997-05-02 | 1997-05-02 | Electrode pour alliages de silicone et de metal de silicone |
| US08/958,323 US5854807A (en) | 1997-05-02 | 1997-10-27 | Electrode for silicon alloys and silicon metal |
| PCT/CA1998/000409 WO1998051129A1 (fr) | 1997-05-02 | 1998-04-27 | Electrode de type söderberg destinee a la fabrication d'alliages de silicium et de metaux a base de silicium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK149399A3 SK149399A3 (en) | 2000-08-14 |
| SK286447B6 true SK286447B6 (sk) | 2008-10-07 |
Family
ID=25679299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1493-99A SK286447B6 (sk) | 1997-05-02 | 1998-04-27 | Samovypaľujúca elektróda na výrobu silikónových zliatin a silikónového kovu, elektrická oblúková pec a spôsob výroby samovypaľujúcej elektródy |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0979596B9 (fr) |
| AU (1) | AU7024998A (fr) |
| BR (1) | BR9809347B1 (fr) |
| ES (1) | ES2177000T3 (fr) |
| IS (1) | IS1955B (fr) |
| NO (1) | NO315630B1 (fr) |
| PL (1) | PL189321B1 (fr) |
| SK (1) | SK286447B6 (fr) |
| WO (1) | WO1998051129A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2341749C (fr) * | 1998-08-25 | 2008-05-13 | Pyromet (Proprietary) Limited | Electrode composite de type soderberg pour four de fusion a arc |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB227822A (en) * | 1924-01-17 | 1925-08-13 | Norske Elektrokemisk Ind As | Improvements in or relating to electrodes for electric furnaces |
| US4133968A (en) * | 1977-05-26 | 1979-01-09 | Frolov Jury F | Apparatus for forming self-sintering electrodes |
| DE3840827A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Elektrothermischer reduktionsofen |
| DE4010353A1 (de) * | 1990-03-28 | 1991-10-02 | Mannesmann Ag | Verfahren und vorrichtung zum betreiben eines metallurgischen ofens mit selbstbackender elektrode |
| FR2724219B1 (fr) * | 1994-09-05 | 1996-10-25 | Pechiney Electrometallurgie | Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc |
-
1998
- 1998-04-27 PL PL98336590A patent/PL189321B1/pl unknown
- 1998-04-27 ES ES98916756T patent/ES2177000T3/es not_active Expired - Lifetime
- 1998-04-27 WO PCT/CA1998/000409 patent/WO1998051129A1/fr not_active Ceased
- 1998-04-27 EP EP98916756A patent/EP0979596B9/fr not_active Expired - Lifetime
- 1998-04-27 AU AU70249/98A patent/AU7024998A/en not_active Abandoned
- 1998-04-27 BR BRPI9809347-9A patent/BR9809347B1/pt not_active IP Right Cessation
- 1998-04-27 SK SK1493-99A patent/SK286447B6/sk not_active IP Right Cessation
-
1999
- 1999-10-15 IS IS5219A patent/IS1955B/is unknown
- 1999-10-27 NO NO19995254A patent/NO315630B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0979596B9 (fr) | 2003-01-02 |
| BR9809347A (pt) | 2000-07-04 |
| AU7024998A (en) | 1998-11-27 |
| NO995254D0 (no) | 1999-10-27 |
| PL336590A1 (en) | 2000-07-03 |
| WO1998051129A1 (fr) | 1998-11-12 |
| NO315630B1 (no) | 2003-09-29 |
| SK149399A3 (en) | 2000-08-14 |
| BR9809347B1 (pt) | 2011-11-16 |
| IS5219A (is) | 1999-10-15 |
| IS1955B (is) | 2004-11-15 |
| ES2177000T3 (es) | 2002-12-01 |
| EP0979596B1 (fr) | 2002-07-17 |
| EP0979596A1 (fr) | 2000-02-16 |
| PL189321B1 (pl) | 2005-07-29 |
| NO995254L (no) | 1999-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4145564A (en) | Non-consumable electrode with replaceable graphite tip | |
| CA1148201A (fr) | Methode de fabrication d'une electrode continue sur le lieu d'emploi | |
| DE69608468T2 (de) | Verfahren und vorrichtung zur herstellung einer selbstbackenden kohlenstoffelektrode | |
| US4897853A (en) | Refractory ceramic electrode | |
| SK286447B6 (sk) | Samovypaľujúca elektróda na výrobu silikónových zliatin a silikónového kovu, elektrická oblúková pec a spôsob výroby samovypaľujúcej elektródy | |
| US5854807A (en) | Electrode for silicon alloys and silicon metal | |
| SK280396B6 (sk) | Trvale doplňovaná uhlíková elektróda so samočinným | |
| US3465085A (en) | Smelting electric furnace apparatus | |
| CA2341749C (fr) | Electrode composite de type soderberg pour four de fusion a arc | |
| US4532633A (en) | DC arc furnace improved hearth construction | |
| CA2328702C (fr) | Procede de production de corps en carbone allonges | |
| EP0054374A2 (fr) | Electrode de bougie et procédé pour sa fabrication | |
| DD281494A5 (de) | Verfahren zur herstellung einer badelektrode in kippbaren schmelzoefen | |
| JPH04295592A (ja) | 直流アーク炉 | |
| GB2098839A (en) | Electrode for arc furnace and method of producing steel | |
| JPH08121967A (ja) | プラズマ式灰溶融炉における電極棒装置 | |
| JPS59127956A (ja) | 連続鋳造用ノズルの予熱方法 | |
| JPH04295590A (ja) | 直流アーク炉 | |
| JPS63213288A (ja) | 電気ア−ク精錬方法 | |
| CA2023993A1 (fr) | Electrode de recharge | |
| JPH074869A (ja) | 直流アーク炉の炉底電極用スリーブ煉瓦 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC4A | Assignment and transfer of rights |
Owner name: QSIP CANADA ULC, HALIFAX (NOVA SCOTIA), CA Free format text: FORMER OWNER: SILICIUM BECANCOUR INC., ST-LAURENT, QUE- BEC, CA Effective date: 20121017 |
|
| MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20170427 |