CN102345025B - 一种dr铜锭的制备方法 - Google Patents
一种dr铜锭的制备方法 Download PDFInfo
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- CN102345025B CN102345025B CN 201110304489 CN201110304489A CN102345025B CN 102345025 B CN102345025 B CN 102345025B CN 201110304489 CN201110304489 CN 201110304489 CN 201110304489 A CN201110304489 A CN 201110304489A CN 102345025 B CN102345025 B CN 102345025B
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- Prior art keywords
- copper
- weight part
- ingot
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- liquid
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- 239000010949 copper Substances 0.000 title claims abstract description 145
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 144
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000007670 refining Methods 0.000 claims abstract description 41
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 15
- 239000010951 brass Substances 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 12
- 239000000155 melt Substances 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 229910000967 As alloy Inorganic materials 0.000 claims abstract description 5
- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 5
- 238000003723 Smelting Methods 0.000 claims description 21
- 239000003818 cinder Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000001879 copper Chemical class 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 8
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 5
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 5
- 229910001340 Leaded brass Inorganic materials 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005272 metallurgy Methods 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 206010062016 Immunosuppression Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000002607 hemopoietic effect Effects 0.000 description 1
- 230000001506 immunosuppresive effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
序号 | Cu | Pb | Al | As | Fe | Zn |
1 | 62.08 | 1.25 | 0.638 | 0.0446 | 0.0671 | 35.77 |
2 | 62.59 | 1.30 | 0.700 | 0.0416 | 0.0583 | 35.21 |
3 | 62.10 | 1.22 | 0.616 | 0.0416 | 0.0779 | 35.85 |
4 | 62.84 | 1.40 | 0.678 | 0.0442 | 0.0889 | 34.89 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110304489 CN102345025B (zh) | 2011-09-30 | 2011-09-30 | 一种dr铜锭的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110304489 CN102345025B (zh) | 2011-09-30 | 2011-09-30 | 一种dr铜锭的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102345025A CN102345025A (zh) | 2012-02-08 |
CN102345025B true CN102345025B (zh) | 2013-03-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110304489 Expired - Fee Related CN102345025B (zh) | 2011-09-30 | 2011-09-30 | 一种dr铜锭的制备方法 |
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Country | Link |
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CN (1) | CN102345025B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103484711A (zh) * | 2012-09-05 | 2014-01-01 | 阮伟光 | 抗脱锌铅黄铜挤压合金拉制管棒及其制造方法 |
CN104109772A (zh) * | 2013-04-18 | 2014-10-22 | 鹤山市金洲铜材实业有限公司 | 一种抗脱锌耐腐蚀dr黄铜及其制备方法 |
CN103962522A (zh) * | 2014-05-22 | 2014-08-06 | 苏裔焕 | 引铸型低铅环保a级抛光铜锭及其制备装置和方法 |
CN103978172A (zh) * | 2014-05-29 | 2014-08-13 | 南通天星铸锻有限公司 | 一种铜合金铸造工艺 |
CN113337753B (zh) * | 2021-05-27 | 2022-11-08 | 宁波金田铜业(集团)股份有限公司 | 一种水平连铸制备b级铜锭的方法 |
CN115261667B (zh) * | 2022-05-19 | 2023-06-09 | 杭州泛亚卫浴股份有限公司 | 一种pas铜、pas铜的生产工艺及其生产设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100366772C (zh) * | 2006-03-28 | 2008-02-06 | 江阴新华宏铜业有限公司 | 耐腐蚀热交换器用无缝铜合金管的制备方法 |
CN1916210B (zh) * | 2006-08-31 | 2010-04-07 | 浙江天申铜业有限公司 | 重力铸造用铜锭及其铸造方法 |
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- 2011-09-30 CN CN 201110304489 patent/CN102345025B/zh not_active Expired - Fee Related
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