CN100383286C - 预焙阳极铝电解槽的制作方法 - Google Patents
预焙阳极铝电解槽的制作方法 Download PDFInfo
- Publication number
- CN100383286C CN100383286C CNB2004100404514A CN200410040451A CN100383286C CN 100383286 C CN100383286 C CN 100383286C CN B2004100404514 A CNB2004100404514 A CN B2004100404514A CN 200410040451 A CN200410040451 A CN 200410040451A CN 100383286 C CN100383286 C CN 100383286C
- Authority
- CN
- China
- Prior art keywords
- paste
- cathode
- aluminum
- electrolytic tank
- carbon block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 16
- 239000004411 aluminium Substances 0.000 title abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 239000011449 brick Substances 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 229910000805 Pig iron Inorganic materials 0.000 claims description 8
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 239000003610 charcoal Substances 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical compound O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- -1 peripheric paste Chemical compound 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100404514A CN100383286C (zh) | 2004-08-12 | 2004-08-12 | 预焙阳极铝电解槽的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100404514A CN100383286C (zh) | 2004-08-12 | 2004-08-12 | 预焙阳极铝电解槽的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1598066A CN1598066A (zh) | 2005-03-23 |
CN100383286C true CN100383286C (zh) | 2008-04-23 |
Family
ID=34664669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2004100404514A Expired - Lifetime CN100383286C (zh) | 2004-08-12 | 2004-08-12 | 预焙阳极铝电解槽的制作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100383286C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100434571C (zh) * | 2005-04-14 | 2008-11-19 | 贵阳铝镁设计研究院 | 自焙电解槽改造为大型预焙电解槽的基础施工方法 |
CN102560540B (zh) * | 2011-12-09 | 2015-02-11 | 云南铝业股份有限公司 | 一种磷生铁浇铸阴极组装炭块 |
CN104250831A (zh) * | 2013-06-28 | 2014-12-31 | 沈阳铝镁设计研究院有限公司 | 节能、均化铝液水平电流的阴极结构 |
CN105441978A (zh) * | 2015-11-27 | 2016-03-30 | 贵阳铝镁设计研究院有限公司 | 一种铝电解槽阴极结构整体捣固成型方法及其冷捣糊阴极结构 |
AU2017212520B2 (en) * | 2016-01-26 | 2020-05-07 | Alcoa Usa Corp. | Insulation assembly for electrolysis cell |
CN109504982A (zh) * | 2018-11-16 | 2019-03-22 | 广西百矿铝业有限公司 | 一种降低大型预焙阳极铝电解槽阴极组装压降操作工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2079618U (zh) * | 1990-01-11 | 1991-06-26 | 东北工学院 | 一种新型的硼化钛阴极结构的铝电解槽 |
CN2164419Y (zh) * | 1993-07-21 | 1994-05-11 | 云南铝厂 | 铝电解槽阴极炉膛结构 |
US6402928B1 (en) * | 1997-07-08 | 2002-06-11 | Moltech Invent S.A. | Aluminium production cell with an insulating cover having individually removable sections |
-
2004
- 2004-08-12 CN CNB2004100404514A patent/CN100383286C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2079618U (zh) * | 1990-01-11 | 1991-06-26 | 东北工学院 | 一种新型的硼化钛阴极结构的铝电解槽 |
CN2164419Y (zh) * | 1993-07-21 | 1994-05-11 | 云南铝厂 | 铝电解槽阴极炉膛结构 |
US6402928B1 (en) * | 1997-07-08 | 2002-06-11 | Moltech Invent S.A. | Aluminium production cell with an insulating cover having individually removable sections |
US20030102228A1 (en) * | 1997-07-08 | 2003-06-05 | Nora Vittorio De | Aluminium production cell design |
Also Published As
Publication number | Publication date |
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CN1598066A (zh) | 2005-03-23 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Sheng Tong Technology Group Co.,Ltd. Assignor: Guiyang Aluminum Magnesium Design & Research Institute Co.,Ltd. Contract fulfillment period: 2008.5.24 to 2013.5.23 Contract record no.: 2008430000040 Denomination of invention: Process for mfg. premelting anode aluminium electrolytic tank Granted publication date: 20080423 License type: Exclusive license Record date: 20081121 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.24 TO 2013.5.23; CHANGE OF CONTRACT Name of requester: HUNAN SHENGTONG TECHNOLOGY GROUP CO.,LTD. Effective date: 20081121 |
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Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110608 |
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Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
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Effective date of registration: 20110608 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum Magnesium Design & Research Institute Co.,Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminum Magnesium Design & Research Institute Co.,Ltd. |
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