CN108411167B - 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
- CN108411167B CN108411167B CN201810321812.4A CN201810321812A CN108411167B CN 108411167 B CN108411167 B CN 108411167B CN 201810321812 A CN201810321812 A CN 201810321812A CN 108411167 B CN108411167 B CN 108411167B
- Authority
- CN
- China
- Prior art keywords
- melt
- percent
- aluminum
- temperature
- ingot
- 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.)
- Active
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 32
- 239000002699 waste material Substances 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 238000007670 refining Methods 0.000 claims abstract description 41
- 239000000155 melt Substances 0.000 claims abstract description 40
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 30
- 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 17
- 239000001257 hydrogen Substances 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 239000002893 slag Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 238000013021 overheating Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000005275 alloying Methods 0.000 claims abstract description 4
- 230000006872 improvement Effects 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000005204 segregation Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000006866 deterioration Effects 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 230000004907 flux Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 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
- 238000000746 purification Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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 (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CN108411167A CN108411167A (zh) | 2018-08-17 |
CN108411167B true CN108411167B (zh) | 2021-02-26 |
Family
ID=63135405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108411167B (zh) |
Families Citing this family (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 |
CN110172600B (zh) * | 2019-06-24 | 2023-08-04 | 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 |
CN113862534B (zh) * | 2021-10-08 | 2022-07-29 | 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 |
CN114323849B (zh) * | 2021-12-22 | 2023-01-17 | 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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847898B (zh) * | 2011-07-01 | 2016-05-25 | 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 |
WO2014015539A1 (zh) * | 2012-07-26 | 2014-01-30 | 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 |
CN104232901B (zh) * | 2014-08-28 | 2016-08-24 | 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 |
CN107245614B (zh) * | 2017-07-27 | 2019-01-22 | 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
Also Published As
Publication number | Publication date |
---|---|
CN108411167A (zh) | 2018-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108411167B (zh) | 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 | |
CN109732239B (zh) | 用于制造焊丝的高镁锰铬钴铝合金及其制备方法 | |
CN108300884B (zh) | 一种亚共晶Al-Mg2Si合金的变质及细化方法 | |
CN112680615B (zh) | 高强韧压铸铝合金材料的制备方法、热处理方法和压铸方法 | |
CN114351017B (zh) | 一种高韧高导热型铝合金锭的铸造方法及应用 | |
CN113649415A (zh) | 一种高强度铝合金焊丝制备工艺 | |
CN102304641A (zh) | 铸造铝青铜除气脱氧工艺 | |
CN111014623B (zh) | 一种铜镁合金大规格扁锭半连续铸造方法 | |
CN104404326A (zh) | 一种7a85铝合金的热顶铸造工艺及7a85铝合金铸锭 | |
CN112522557B (zh) | 一种高强韧压铸铝合金材料 | |
CN105970027A (zh) | 一种抗蚀性铝合金及其生产工艺 | |
CN112662922A (zh) | 一种再生变形铝合金熔体 | |
CN107034403B (zh) | Vw64m高强耐热镁合金大锭坯半连续铸造工艺 | |
CN110983119B (zh) | 一种高强高导热压铸铝合金材料及其制备方法 | |
CN110241342B (zh) | 一种高锰含量铝锰中间合金及其制备方法 | |
CN111041298A (zh) | 一种高强度超硬6061铝合金棒 | |
CN110592424A (zh) | 一种新型多元高强高耐蚀铜合金及其制备方法 | |
JP2011012300A (ja) | 銅合金及び銅合金の製造方法 | |
CN109434319A (zh) | 一种铝合金用tig焊丝及其制备方法 | |
CN111961896B (zh) | 一种铝合金铸件的制备方法 | |
CN112280985B (zh) | 一种采用回收铝制造高强韧铝合金的方法 | |
CN102517476A (zh) | 一种减小疏松和缩松的高强度铝合金及其制备方法 | |
CN110592397A (zh) | 一种铝锭的铸造方法 | |
CN112030046A (zh) | 一种用于制造手机边框的铝合金材料 | |
CN103290277A (zh) | 一种船舶冷却系统用高纯高强铝合金及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
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 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |