CN106480344B - 一种真空泵转子用含稀土铝合金及其制备方法 - Google Patents
一种真空泵转子用含稀土铝合金及其制备方法 Download PDFInfo
- Publication number
- CN106480344B CN106480344B CN201611261436.1A CN201611261436A CN106480344B CN 106480344 B CN106480344 B CN 106480344B CN 201611261436 A CN201611261436 A CN 201611261436A CN 106480344 B CN106480344 B CN 106480344B
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- China
- Prior art keywords
- aluminium alloy
- vacuum pump
- pump rotor
- earth containing
- rare
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- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 94
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 50
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000000956 alloy Substances 0.000 claims abstract description 61
- 238000011282 treatment Methods 0.000 claims abstract description 13
- 238000013021 overheating Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 230000032683 aging Effects 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 56
- 239000010949 copper Substances 0.000 claims description 28
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 12
- 229910018138 Al-Y Inorganic materials 0.000 claims description 10
- 238000003723 Smelting Methods 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 229910018131 Al-Mn Inorganic materials 0.000 claims description 6
- 229910018461 Al—Mn Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 23
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000010944 silver (metal) Substances 0.000 description 40
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 13
- 238000011056 performance test Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 229910052692 Dysprosium Inorganic materials 0.000 description 9
- 239000013078 crystal Substances 0.000 description 9
- 229910052727 yttrium Inorganic materials 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000000470 constituent Substances 0.000 description 7
- 239000010946 fine silver Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 239000010703 silicon Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- -1 Al-Dy Alloy Inorganic materials 0.000 description 2
- 229910000632 Alusil Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical class Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 241000720974 Protium Species 0.000 description 1
- 229910000551 Silumin Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 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
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000001291 vacuum drying Methods 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
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Abstract
Description
Claims (10)
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CN201611261436.1A CN106480344B (zh) | 2016-12-30 | 2016-12-30 | 一种真空泵转子用含稀土铝合金及其制备方法 |
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CN201611261436.1A CN106480344B (zh) | 2016-12-30 | 2016-12-30 | 一种真空泵转子用含稀土铝合金及其制备方法 |
Publications (2)
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CN106480344A CN106480344A (zh) | 2017-03-08 |
CN106480344B true CN106480344B (zh) | 2018-02-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108425044A (zh) * | 2018-06-12 | 2018-08-21 | 金寨县鑫和新能源科技有限公司 | 一种高强度含稀土铝合金材料及其制备方法 |
CN111173750A (zh) * | 2019-12-06 | 2020-05-19 | 王佳元 | 采用斜齿轮前置结构的罗茨真空泵 |
CN111378876B (zh) * | 2020-05-05 | 2022-02-08 | 台州职业技术学院 | 一种真空泵转子用含Sc铝合金及其制备方法 |
CN111455234B (zh) * | 2020-05-05 | 2021-05-14 | 台州职业技术学院 | 一种真空泵转子用含Sm铝合金及其制备方法 |
CN114042883B (zh) * | 2021-11-02 | 2022-08-19 | 山东博源精密机械有限公司 | 一种新能源汽车电机转子铝合金的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334354A (zh) * | 2001-08-09 | 2002-02-06 | 华南理工大学 | 过共晶铝硅合金粉末冶金材料及其制备方法 |
CN101503773A (zh) * | 2009-03-11 | 2009-08-12 | 华中科技大学 | 一种耐热低膨胀高硅铝合金及其制备方法 |
CN102764957A (zh) * | 2012-07-12 | 2012-11-07 | 东北大学 | 一种过共晶铝硅合金发动机缸套的制造方法 |
CN104846240A (zh) * | 2015-04-17 | 2015-08-19 | 安徽中原内配有限责任公司 | 一种过共晶铝硅合金缸套及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001049371A (ja) * | 1999-08-06 | 2001-02-20 | Res Inst Electric Magnetic Alloys | 振動吸収性能に優れたAl−Zn合金およびその製造方法 |
-
2016
- 2016-12-30 CN CN201611261436.1A patent/CN106480344B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334354A (zh) * | 2001-08-09 | 2002-02-06 | 华南理工大学 | 过共晶铝硅合金粉末冶金材料及其制备方法 |
CN101503773A (zh) * | 2009-03-11 | 2009-08-12 | 华中科技大学 | 一种耐热低膨胀高硅铝合金及其制备方法 |
CN102764957A (zh) * | 2012-07-12 | 2012-11-07 | 东北大学 | 一种过共晶铝硅合金发动机缸套的制造方法 |
CN104846240A (zh) * | 2015-04-17 | 2015-08-19 | 安徽中原内配有限责任公司 | 一种过共晶铝硅合金缸套及其制备方法 |
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Effective date of registration: 20210126 Address after: 224431 No.86, industrial park, Shizhuang Town, Funing County, Yancheng City, Jiangsu Province Patentee after: YANCHENG XINGHUO VALVE MANUFACTURING Co.,Ltd. Address before: 318000 No. 788, Jiaojiang, Taizhou District, Zhejiang, Xueyuan Road Patentee before: TAIZHOU VOCATIONAL & TECHNICAL College |
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Effective date of registration: 20210705 Address after: 224400 No.6 Fuyuan Road, Fucheng Industrial Park, Funing County, Yancheng City, Jiangsu Province Patentee after: JIANGSU ZHIZHEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 224431 No.86, industrial park, Shizhuang Town, Funing County, Yancheng City, Jiangsu Province Patentee before: YANCHENG XINGHUO VALVE MANUFACTURING Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 224400 group 1 and four of Fuqiao new bridge village, Funing County, Yancheng City, Jiangsu (C) Patentee after: Jiangsu Zhizhen Environmental Protection Technology Group Co.,Ltd. Address before: 224400 No.6 Fuyuan Road, Fucheng Industrial Park, Funing County, Yancheng City, Jiangsu Province Patentee before: JIANGSU ZHIZHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force 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: Rare earth containing aluminum alloy for vacuum pump rotor and preparation method thereof Effective date of registration: 20220427 Granted publication date: 20180216 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: Jiangsu Zhizhen Environmental Protection Technology Group Co.,Ltd. Registration number: Y2022980004840 |