CN108411167A - 一种利用再生废杂铝材料熔铸高品质轿车发动机用铸锭的工艺 - Google Patents
一种利用再生废杂铝材料熔铸高品质轿车发动机用铸锭的工艺 Download PDFInfo
- Publication number
- CN108411167A CN108411167A CN201810321812.4A CN201810321812A CN108411167A CN 108411167 A CN108411167 A CN 108411167A CN 201810321812 A CN201810321812 A CN 201810321812A CN 108411167 A CN108411167 A CN 108411167A
- Authority
- CN
- China
- Prior art keywords
- temperature
- quality
- melt
- ingot
- aluminum material
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000005266 casting Methods 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 27
- 238000007670 refining Methods 0.000 claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- 238000007872 degassing Methods 0.000 claims abstract description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 8
- 239000000470 constituent Substances 0.000 claims abstract description 5
- 238000005275 alloying Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 239000000155 melt Substances 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 239000000686 essence Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052737 gold Inorganic materials 0.000 abstract description 14
- 239000010931 gold Substances 0.000 abstract description 14
- 239000010813 municipal solid waste Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 6
- 238000005204 segregation Methods 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000725 suspension 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
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- 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
- C22C1/026—Alloys based on aluminium
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810321812.4A CN108411167B (zh) | 2018-04-11 | 2018-04-11 | 一种利用再生废杂铝材料熔铸高品质轿车发动机用铸锭的工艺 |
Applications Claiming Priority (1)
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CN201810321812.4A CN108411167B (zh) | 2018-04-11 | 2018-04-11 | 一种利用再生废杂铝材料熔铸高品质轿车发动机用铸锭的工艺 |
Publications (2)
Publication Number | Publication Date |
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CN108411167A true CN108411167A (zh) | 2018-08-17 |
CN108411167B CN108411167B (zh) | 2021-02-26 |
Family
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Family Applications (1)
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CN201810321812.4A Active CN108411167B (zh) | 2018-04-11 | 2018-04-11 | 一种利用再生废杂铝材料熔铸高品质轿车发动机用铸锭的工艺 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109355518A (zh) * | 2018-12-14 | 2019-02-19 | 隆达铝业(顺平)有限公司 | 一种高强度亚共晶Al-Si-Cu合金生产工艺 |
CN110172600A (zh) * | 2019-06-24 | 2019-08-27 | 西安工业大学 | 一种铸造铝合金熔体复合除气和晶粒细化的装置及使用方法 |
CN113862534A (zh) * | 2021-10-08 | 2021-12-31 | 上海交通大学 | 一种铝合金材料组织遗传性的调控方法及7085铝合金厚板的制备方法 |
CN114323849A (zh) * | 2021-12-22 | 2022-04-12 | 河北新立中有色金属集团有限公司 | 铸造铝合金333z.1铸态光谱单点标准样品的制备方法 |
Citations (11)
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CN202347072U (zh) * | 2011-11-23 | 2012-07-25 | 江西万泰铝业有限公司 | 一种铝熔体炉内除气装置 |
CN102847898A (zh) * | 2011-07-01 | 2013-01-02 | 湖南创元铝业有限公司 | 一种电解铝液直接进行铸轧生产的方法 |
CN102912140A (zh) * | 2012-07-26 | 2013-02-06 | 北京科技大学 | 一种废铝易拉罐绿色循环保级再利用的方法 |
CN103725898A (zh) * | 2013-12-23 | 2014-04-16 | 安徽省金盈铝业有限公司 | 废铝精炼直接再利用节能环保新工艺 |
CN104232901A (zh) * | 2014-08-28 | 2014-12-24 | 安徽永昌金属制品有限公司 | 利用回收废铝屑铸造铝件的方法 |
CN104862546A (zh) * | 2015-04-14 | 2015-08-26 | 芜湖市鸿坤汽车零部件有限公司 | 一种利用废铝熔炼的发动机缸盖用铝合金材料及其制备方法 |
CN104894414A (zh) * | 2015-05-10 | 2015-09-09 | 黄承满 | 一种由废铝为原料制备铝锭的方法 |
CN204848976U (zh) * | 2015-07-12 | 2015-12-09 | 江西万泰铝业有限公司 | 一种铝液立体多方位通气净化装置 |
CN105200237A (zh) * | 2015-09-29 | 2015-12-30 | 江苏海光金属有限公司 | 一种废铝资源再生循环利用工艺方法 |
CN107245614A (zh) * | 2017-07-27 | 2017-10-13 | 广州致远新材料科技有限公司 | 一种耐磨铝合金及其用途 |
CN107893163A (zh) * | 2017-12-18 | 2018-04-10 | 安徽玉成光华铝业有限公司 | 一种利用回收废铝粉加工制作铝锭的方法 |
-
2018
- 2018-04-11 CN CN201810321812.4A patent/CN108411167B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102847898A (zh) * | 2011-07-01 | 2013-01-02 | 湖南创元铝业有限公司 | 一种电解铝液直接进行铸轧生产的方法 |
CN202347072U (zh) * | 2011-11-23 | 2012-07-25 | 江西万泰铝业有限公司 | 一种铝熔体炉内除气装置 |
CN102912140A (zh) * | 2012-07-26 | 2013-02-06 | 北京科技大学 | 一种废铝易拉罐绿色循环保级再利用的方法 |
CN103725898A (zh) * | 2013-12-23 | 2014-04-16 | 安徽省金盈铝业有限公司 | 废铝精炼直接再利用节能环保新工艺 |
CN104232901A (zh) * | 2014-08-28 | 2014-12-24 | 安徽永昌金属制品有限公司 | 利用回收废铝屑铸造铝件的方法 |
CN104862546A (zh) * | 2015-04-14 | 2015-08-26 | 芜湖市鸿坤汽车零部件有限公司 | 一种利用废铝熔炼的发动机缸盖用铝合金材料及其制备方法 |
CN104894414A (zh) * | 2015-05-10 | 2015-09-09 | 黄承满 | 一种由废铝为原料制备铝锭的方法 |
CN204848976U (zh) * | 2015-07-12 | 2015-12-09 | 江西万泰铝业有限公司 | 一种铝液立体多方位通气净化装置 |
CN105200237A (zh) * | 2015-09-29 | 2015-12-30 | 江苏海光金属有限公司 | 一种废铝资源再生循环利用工艺方法 |
CN107245614A (zh) * | 2017-07-27 | 2017-10-13 | 广州致远新材料科技有限公司 | 一种耐磨铝合金及其用途 |
CN107893163A (zh) * | 2017-12-18 | 2018-04-10 | 安徽玉成光华铝业有限公司 | 一种利用回收废铝粉加工制作铝锭的方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109355518A (zh) * | 2018-12-14 | 2019-02-19 | 隆达铝业(顺平)有限公司 | 一种高强度亚共晶Al-Si-Cu合金生产工艺 |
CN110172600A (zh) * | 2019-06-24 | 2019-08-27 | 西安工业大学 | 一种铸造铝合金熔体复合除气和晶粒细化的装置及使用方法 |
CN113862534A (zh) * | 2021-10-08 | 2021-12-31 | 上海交通大学 | 一种铝合金材料组织遗传性的调控方法及7085铝合金厚板的制备方法 |
CN114323849A (zh) * | 2021-12-22 | 2022-04-12 | 河北新立中有色金属集团有限公司 | 铸造铝合金333z.1铸态光谱单点标准样品的制备方法 |
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CN108411167B (zh) | 2021-02-26 |
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Denomination of invention: A Process for Melting and Casting High Quality Ingots for Car Engines Using Recycled Waste Aluminum Materials Effective date of registration: 20221209 Granted publication date: 20210226 Pledgee: Bank of China Limited Chongren sub branch Pledgor: JIANGXI WANTAI ALUMINUM Co.,Ltd. Registration number: Y2022980026314 |
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Date of cancellation: 20231127 Granted publication date: 20210226 Pledgee: Bank of China Limited Chongren sub branch Pledgor: JIANGXI WANTAI ALUMINUM Co.,Ltd. Registration number: Y2022980026314 |
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Denomination of invention: A Process of Using Regenerated Waste Aluminum Materials to Melt and Cast High Quality Casting Ingots for Car Engines Effective date of registration: 20231201 Granted publication date: 20210226 Pledgee: Bank of China Limited Chongren sub branch Pledgor: JIANGXI WANTAI ALUMINUM Co.,Ltd. Registration number: Y2023980069086 |