CN100415938C - 一种铝电解槽内衬结构 - Google Patents
一种铝电解槽内衬结构 Download PDFInfo
- Publication number
- CN100415938C CN100415938C CNB2004101004877A CN200410100487A CN100415938C CN 100415938 C CN100415938 C CN 100415938C CN B2004101004877 A CNB2004101004877 A CN B2004101004877A CN 200410100487 A CN200410100487 A CN 200410100487A CN 100415938 C CN100415938 C CN 100415938C
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- electrolytic bath
- cathode carbon
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- brick
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000004411 aluminium Substances 0.000 title claims description 23
- 239000011449 brick Substances 0.000 claims abstract description 78
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 25
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 37
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 26
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 23
- 239000003610 charcoal Substances 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 19
- 210000000038 chest Anatomy 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000007790 solid phase Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101004877A CN100415938C (zh) | 2004-12-27 | 2004-12-27 | 一种铝电解槽内衬结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101004877A CN100415938C (zh) | 2004-12-27 | 2004-12-27 | 一种铝电解槽内衬结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1670257A CN1670257A (zh) | 2005-09-21 |
CN100415938C true CN100415938C (zh) | 2008-09-03 |
Family
ID=35041688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101004877A Expired - Fee Related CN100415938C (zh) | 2004-12-27 | 2004-12-27 | 一种铝电解槽内衬结构 |
Country Status (1)
Country | Link |
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CN (1) | CN100415938C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2900665B1 (fr) * | 2006-05-03 | 2008-06-27 | Carbone Savoie Soc Par Actions | Cuve d'electrolyse d'obtention d'aluminium |
CN101775621B (zh) * | 2009-01-13 | 2012-03-28 | 沈阳铝镁设计研究院有限公司 | 一种铝电解槽阴极结构 |
CN102061487B (zh) * | 2009-11-17 | 2013-11-20 | 贵阳铝镁设计研究院有限公司 | 一种电解槽的外保温结构 |
CN102433571B (zh) * | 2010-09-29 | 2014-05-07 | 中国铝业股份有限公司 | 一种铝电解槽快速小修方法 |
CN102051636B (zh) * | 2011-01-07 | 2012-07-25 | 长沙理工大学 | 基于热管的预焙铝电解槽 |
CN103122463B (zh) * | 2011-11-21 | 2015-07-22 | 沈阳铝镁设计研究院有限公司 | 一种保温型铝电解槽槽内衬侧部复合块 |
FR3023301B1 (fr) * | 2014-07-04 | 2016-07-01 | Rio Tinto Alcan Int Ltd | Cuve d'electrolyse |
CN109023426A (zh) * | 2018-07-30 | 2018-12-18 | 甘肃东兴铝业有限公司 | 一种铝电解槽全石墨化阴极内衬结构及其制备方法 |
CN109283207B (zh) * | 2018-11-02 | 2020-09-29 | 中南大学 | 一种模拟铝电解槽炉帮生长过程的检测装置及方法 |
CN113737225A (zh) * | 2021-09-13 | 2021-12-03 | 沈阳达澳金属科技开发有限公司 | 一种内衬结构及采用该内衬结构的稀土金属熔盐电解槽 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118304A (en) * | 1976-09-07 | 1978-10-03 | Mitsubishi Light Metal Industries Limited | Electrolytic alumina reduction cell with heat radiation reducing means |
CN2435406Y (zh) * | 2000-07-07 | 2001-06-20 | 贵阳铝镁设计研究院 | 铝电解槽内衬结构 |
-
2004
- 2004-12-27 CN CNB2004101004877A patent/CN100415938C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118304A (en) * | 1976-09-07 | 1978-10-03 | Mitsubishi Light Metal Industries Limited | Electrolytic alumina reduction cell with heat radiation reducing means |
CN2435406Y (zh) * | 2000-07-07 | 2001-06-20 | 贵阳铝镁设计研究院 | 铝电解槽内衬结构 |
Non-Patent Citations (2)
Title |
---|
对铝电解槽槽膛设计深度的看法. 郑万平.有色设备. 1993 |
对铝电解槽槽膛设计深度的看法. 郑万平.有色设备. 1993 * |
Also Published As
Publication number | Publication date |
---|---|
CN1670257A (zh) | 2005-09-21 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
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CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20201227 |
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CF01 | Termination of patent right due to non-payment of annual fee |