CN101280366B - 再生铝低温熔炼法 - Google Patents
再生铝低温熔炼法 Download PDFInfo
- Publication number
- CN101280366B CN101280366B CN2008101068735A CN200810106873A CN101280366B CN 101280366 B CN101280366 B CN 101280366B CN 2008101068735 A CN2008101068735 A CN 2008101068735A CN 200810106873 A CN200810106873 A CN 200810106873A CN 101280366 B CN101280366 B CN 101280366B
- Authority
- CN
- China
- Prior art keywords
- aluminium
- silicon metal
- qualified
- temperature
- dissolved
- 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 - Fee Related
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000004411 aluminium Substances 0.000 title claims description 45
- 241001062472 Stokellia anisodon Species 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000005275 alloying Methods 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 13
- 238000004925 denaturation Methods 0.000 claims description 8
- 230000036425 denaturation Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 239000004484 Briquette Substances 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000010907 mechanical stirring Methods 0.000 abstract description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 235000010210 aluminium Nutrition 0.000 description 52
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- 230000005496 eutectics Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- -1 silicon metals Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000013038 hand mixing Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
元素 | Si | Fe | Al |
含量(%) | 11.75 | 0.64 | 余量 |
元素 | Si | Cu | Fe | Mn | Mg | Al |
含量(%) | 11.0 | 2.8 | 1.0 | 0.4 | 0.2 | 余量 |
元素 | Si | Fe | Al |
含量(%) | 11.6 | 0.7 | 余量 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101068735A CN101280366B (zh) | 2008-05-22 | 2008-05-22 | 再生铝低温熔炼法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101068735A CN101280366B (zh) | 2008-05-22 | 2008-05-22 | 再生铝低温熔炼法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101280366A CN101280366A (zh) | 2008-10-08 |
CN101280366B true CN101280366B (zh) | 2010-06-02 |
Family
ID=40013038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101068735A Expired - Fee Related CN101280366B (zh) | 2008-05-22 | 2008-05-22 | 再生铝低温熔炼法 |
Country Status (1)
Country | Link |
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CN (1) | CN101280366B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140579B (zh) * | 2011-01-27 | 2012-07-04 | 袁晓东 | 再生铝低温浸没式熔化工艺方法 |
CN102839288B (zh) * | 2012-10-09 | 2014-02-19 | 南通曼特威金属材料有限公司 | 一种再生铝合金低温快速熔炼工艺 |
CN103042030B (zh) * | 2012-12-28 | 2015-03-18 | 云南铝业股份有限公司 | 电解铝液铸轧法生产超宽幅双零铝箔坯料的晶粒控制方法 |
CN103146924B (zh) * | 2013-03-18 | 2014-05-28 | 天津立中合金集团有限公司 | 一种再生铝生产过程中多级除杂精炼方法 |
CN103205586B (zh) * | 2013-05-09 | 2015-08-12 | 云南奥凯科技开发有限责任公司 | 一种废铝高效再生铸造铝合金的方法 |
CN103602829A (zh) * | 2013-11-13 | 2014-02-26 | 安徽省金盈铝业有限公司 | 一种节能易行的中频控温再生铝冶炼方法 |
CN104004925B (zh) * | 2014-06-11 | 2016-01-06 | 李霞 | 一种高纯铝连续提纯装置 |
CN105624481A (zh) * | 2016-03-28 | 2016-06-01 | 福建省科源新型材料有限公司 | 一种降低成本及能耗的铝制品制备工艺 |
CN106756150B (zh) * | 2016-12-12 | 2018-03-09 | 云南云铝润鑫铝业有限公司 | 利用中频炉‑熔炼炉双联合电磁搅拌熔炼精炼铝合金的方法 |
CN109112310A (zh) * | 2018-08-29 | 2019-01-01 | 黄全 | 一种再生铝合金熔炼方法 |
CN116021017A (zh) * | 2022-12-23 | 2023-04-28 | 江苏东顺合金材料有限公司 | 一种高硅铝合金铸件制备工艺 |
-
2008
- 2008-05-22 CN CN2008101068735A patent/CN101280366B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101280366A (zh) | 2008-10-08 |
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