CN106011512A - 镁合金熔体四级净化技术 - Google Patents
镁合金熔体四级净化技术 Download PDFInfo
- Publication number
- CN106011512A CN106011512A CN201610435690.2A CN201610435690A CN106011512A CN 106011512 A CN106011512 A CN 106011512A CN 201610435690 A CN201610435690 A CN 201610435690A CN 106011512 A CN106011512 A CN 106011512A
- Authority
- CN
- China
- Prior art keywords
- purification
- magnesium alloy
- magnesium
- melt
- flux
- 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.)
- Granted
Links
- 238000000746 purification Methods 0.000 title claims abstract description 103
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 58
- 238000005516 engineering process Methods 0.000 title description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007789 gas Substances 0.000 claims abstract description 39
- 230000004907 flux Effects 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000000919 ceramic Substances 0.000 claims abstract description 25
- 229910052786 argon Inorganic materials 0.000 claims abstract description 21
- 238000005266 casting Methods 0.000 claims abstract description 20
- 239000000155 melt Substances 0.000 claims abstract description 20
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 19
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 19
- 239000011777 magnesium Substances 0.000 claims abstract description 19
- 238000007670 refining Methods 0.000 claims abstract description 18
- 239000000956 alloy Substances 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000007872 degassing Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 10
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 5
- 229910001626 barium chloride Inorganic materials 0.000 claims description 5
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 5
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000001103 potassium chloride Substances 0.000 claims description 5
- 235000011164 potassium chloride Nutrition 0.000 claims description 5
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000007667 floating Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910001610 cryolite Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- -1 inclusions Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435690.2A CN106011512B (zh) | 2016-06-17 | 2016-06-17 | 镁合金熔体四级净化技术 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610435690.2A CN106011512B (zh) | 2016-06-17 | 2016-06-17 | 镁合金熔体四级净化技术 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106011512A true CN106011512A (zh) | 2016-10-12 |
CN106011512B CN106011512B (zh) | 2017-11-24 |
Family
ID=57089091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610435690.2A Active CN106011512B (zh) | 2016-06-17 | 2016-06-17 | 镁合金熔体四级净化技术 |
Country Status (1)
Country | Link |
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CN (1) | CN106011512B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110964961A (zh) * | 2019-12-31 | 2020-04-07 | 龙南龙钇重稀土科技股份有限公司 | 一种高强高耐腐蚀性镁合金及其制备工艺 |
CN112779430A (zh) * | 2020-12-24 | 2021-05-11 | 中国兵器工业第五九研究所 | 一种高品质镁合金熔体的制备方法 |
CN112813281A (zh) * | 2020-12-28 | 2021-05-18 | 大连理工大学 | 熔体过热与泡沫陶瓷过滤相结合去除高温合金中低密度夹杂物的方法 |
CN116005052A (zh) * | 2022-12-08 | 2023-04-25 | 上海云铸三维科技有限公司 | 一种镁锂铝锌钇合金丝材及其制备方法 |
CN116144969A (zh) * | 2022-12-08 | 2023-05-23 | 上海云铸三维科技有限公司 | 一种镁锂锌铒镱合金丝材及其制备方法和在电弧增材制造中的应用 |
CN116445755A (zh) * | 2023-04-14 | 2023-07-18 | 承德天大钒业有限责任公司 | 一种炉外法中间合金熔体三级净化系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101260482A (zh) * | 2008-04-24 | 2008-09-10 | 上海交通大学 | Mg-Gd-Y-Zr镁合金精炼熔剂及其生产方法 |
CN103820665A (zh) * | 2014-02-19 | 2014-05-28 | 上海交通大学 | 镁合金熔体多级复合净化方法 |
-
2016
- 2016-06-17 CN CN201610435690.2A patent/CN106011512B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101260482A (zh) * | 2008-04-24 | 2008-09-10 | 上海交通大学 | Mg-Gd-Y-Zr镁合金精炼熔剂及其生产方法 |
CN103820665A (zh) * | 2014-02-19 | 2014-05-28 | 上海交通大学 | 镁合金熔体多级复合净化方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110964961A (zh) * | 2019-12-31 | 2020-04-07 | 龙南龙钇重稀土科技股份有限公司 | 一种高强高耐腐蚀性镁合金及其制备工艺 |
CN112779430A (zh) * | 2020-12-24 | 2021-05-11 | 中国兵器工业第五九研究所 | 一种高品质镁合金熔体的制备方法 |
CN112813281A (zh) * | 2020-12-28 | 2021-05-18 | 大连理工大学 | 熔体过热与泡沫陶瓷过滤相结合去除高温合金中低密度夹杂物的方法 |
CN112813281B (zh) * | 2020-12-28 | 2022-02-11 | 大连理工大学 | 熔体过热与泡沫陶瓷过滤相结合去除高温合金中低密度夹杂物的方法 |
CN116005052A (zh) * | 2022-12-08 | 2023-04-25 | 上海云铸三维科技有限公司 | 一种镁锂铝锌钇合金丝材及其制备方法 |
CN116144969A (zh) * | 2022-12-08 | 2023-05-23 | 上海云铸三维科技有限公司 | 一种镁锂锌铒镱合金丝材及其制备方法和在电弧增材制造中的应用 |
CN116445755A (zh) * | 2023-04-14 | 2023-07-18 | 承德天大钒业有限责任公司 | 一种炉外法中间合金熔体三级净化系统及方法 |
CN116445755B (zh) * | 2023-04-14 | 2024-06-07 | 承德天大钒业有限责任公司 | 一种炉外法中间合金熔体三级净化系统及方法 |
Also Published As
Publication number | Publication date |
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CN106011512B (zh) | 2017-11-24 |
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GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of materials and processing, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Guangdong Institute Of Materials And Processing |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of new materials, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: Institute of materials and processing, Guangdong Academy of Sciences |
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TR01 | Transfer of patent right |