CN104988342A - 一种锆合金熔炼和浇铸方法 - Google Patents
一种锆合金熔炼和浇铸方法 Download PDFInfo
- Publication number
- CN104988342A CN104988342A CN201510458819.7A CN201510458819A CN104988342A CN 104988342 A CN104988342 A CN 104988342A CN 201510458819 A CN201510458819 A CN 201510458819A CN 104988342 A CN104988342 A CN 104988342A
- Authority
- CN
- China
- Prior art keywords
- filtration medium
- zirconium alloy
- wax
- melting
- casting
- 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
- 229910001093 Zr alloy Inorganic materials 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000008018 melting Effects 0.000 title claims abstract description 73
- 238000002844 melting Methods 0.000 title claims abstract description 69
- 238000005266 casting Methods 0.000 title claims abstract description 68
- 238000001914 filtration Methods 0.000 claims abstract description 158
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 40
- 239000000956 alloy Substances 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 239000012535 impurity Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 134
- 238000005245 sintering Methods 0.000 claims description 44
- 229910052782 aluminium Inorganic materials 0.000 claims description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 40
- 238000007598 dipping method Methods 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000000843 powder Substances 0.000 claims description 36
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 28
- 238000003723 Smelting Methods 0.000 claims description 28
- 239000011496 polyurethane foam Substances 0.000 claims description 28
- 239000000919 ceramic Substances 0.000 claims description 27
- 238000002360 preparation method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 25
- 239000002002 slurry Substances 0.000 claims description 24
- 238000005275 alloying Methods 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 230000002708 enhancing effect Effects 0.000 claims description 18
- 239000000155 melt Substances 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 16
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 14
- 238000000227 grinding Methods 0.000 claims description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 14
- 239000013530 defoamer Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 229910052684 Cerium Inorganic materials 0.000 claims description 10
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical group [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 10
- 150000002910 rare earth metals Chemical class 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 238000002203 pretreatment Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 23
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 28
- 239000011230 binding agent Substances 0.000 description 22
- 239000013078 crystal Substances 0.000 description 15
- 239000000395 magnesium oxide Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 239000002344 surface layer Substances 0.000 description 12
- 239000011819 refractory material Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 8
- 238000005202 decontamination Methods 0.000 description 8
- 230000003588 decontaminative effect Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 6
- 238000010008 shearing Methods 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000010309 melting process Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000005495 investment casting Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052863 mullite Inorganic materials 0.000 description 3
- 238000000643 oven drying Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910052845 zircon Inorganic materials 0.000 description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 3
- 210000000234 capsid Anatomy 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
Description
炉批 | 炉号1 | 炉号2 | 炉号3 | 炉号4 | 炉号5 |
效果 | 良好 | 良好 | 良好 | 良好 | 良好 |
备注 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510458819.7A CN104988342B (zh) | 2015-07-30 | 2015-07-30 | 一种锆合金熔炼和浇铸方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510458819.7A CN104988342B (zh) | 2015-07-30 | 2015-07-30 | 一种锆合金熔炼和浇铸方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104988342A true CN104988342A (zh) | 2015-10-21 |
CN104988342B CN104988342B (zh) | 2017-03-29 |
Family
ID=54300235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510458819.7A Active CN104988342B (zh) | 2015-07-30 | 2015-07-30 | 一种锆合金熔炼和浇铸方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104988342B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086520A (zh) * | 2016-08-30 | 2016-11-09 | 上海大学 | 锆合金熔炼工艺 |
CN108296457A (zh) * | 2018-04-13 | 2018-07-20 | 无锡隆达金属材料有限公司 | 提高合金铸件成材率的组合熔炼设备及其应用 |
CN109654878A (zh) * | 2019-01-30 | 2019-04-19 | 贵州大学 | 一种实验室中频炉 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002007240A1 (en) * | 2000-07-17 | 2002-01-24 | Energy Conversion Devices, Inc. | Electrochemical hydrogen storage alloys for nickel metal, hydride batteries, fuel cells, and methods of manufacturing same |
CN102260807A (zh) * | 2011-06-15 | 2011-11-30 | 燕山大学 | 一种锆合金及其制备方法 |
CN103317114A (zh) * | 2013-07-01 | 2013-09-25 | 沈阳铸造研究所 | 用于锆及锆合金的金属型精密铸造方法 |
CN104032189A (zh) * | 2014-06-17 | 2014-09-10 | 攀枝花市天民钛业有限公司 | 锆或锆合金铸件的铸造方法及泵阀门 |
CN104588669A (zh) * | 2014-12-25 | 2015-05-06 | 中国兵器科学研究院宁波分院 | 一种微米级纯锆或锆合金球形粉末的制备方法 |
-
2015
- 2015-07-30 CN CN201510458819.7A patent/CN104988342B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002007240A1 (en) * | 2000-07-17 | 2002-01-24 | Energy Conversion Devices, Inc. | Electrochemical hydrogen storage alloys for nickel metal, hydride batteries, fuel cells, and methods of manufacturing same |
CN102260807A (zh) * | 2011-06-15 | 2011-11-30 | 燕山大学 | 一种锆合金及其制备方法 |
CN103317114A (zh) * | 2013-07-01 | 2013-09-25 | 沈阳铸造研究所 | 用于锆及锆合金的金属型精密铸造方法 |
CN104032189A (zh) * | 2014-06-17 | 2014-09-10 | 攀枝花市天民钛业有限公司 | 锆或锆合金铸件的铸造方法及泵阀门 |
CN104588669A (zh) * | 2014-12-25 | 2015-05-06 | 中国兵器科学研究院宁波分院 | 一种微米级纯锆或锆合金球形粉末的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086520A (zh) * | 2016-08-30 | 2016-11-09 | 上海大学 | 锆合金熔炼工艺 |
CN108296457A (zh) * | 2018-04-13 | 2018-07-20 | 无锡隆达金属材料有限公司 | 提高合金铸件成材率的组合熔炼设备及其应用 |
CN109654878A (zh) * | 2019-01-30 | 2019-04-19 | 贵州大学 | 一种实验室中频炉 |
CN109654878B (zh) * | 2019-01-30 | 2024-06-11 | 贵州大学 | 一种实验室中频炉 |
Also Published As
Publication number | Publication date |
---|---|
CN104988342B (zh) | 2017-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105834361B (zh) | 一种异形截面短切碳纤维改性陶瓷模壳的制备方法 | |
CN102351545B (zh) | 高温热屏障材料、涂层和定型制品及其应用 | |
CN103252448B (zh) | 一种用于单晶叶片制造的薄壁高强度模壳制备方法 | |
CN103056340B (zh) | 用TiAlC基陶瓷粉料作为金属及钛合金铸造面层的方法 | |
CN104399885A (zh) | 一种增加熔模铸造陶瓷型壳透气性的方法 | |
CN102744366B (zh) | 钛铝基及铌硅基合金定向凝固熔模精铸模壳的制备方法 | |
CN102284678A (zh) | 一种精密铸造钛合金的模壳制备方法 | |
CN105537518A (zh) | 一种发动机部件的制备方法 | |
CN108424124B (zh) | 一种氧化镁晶须原位合成尖晶石增强氧化镁基坩埚及其制备方法 | |
CN104073706B (zh) | 一种制备耐高温铝熔液熔蚀-磨损铁基复合材料的方法 | |
CN103128227B (zh) | 用于不锈钢精密铸造的型壳面层制造方法 | |
CN107159869A (zh) | 一种用于易氧化金属的熔模精密铸造型壳的制备方法 | |
CN103030413A (zh) | 一种刚玉莫来石坩埚的制备方法 | |
CN104988342A (zh) | 一种锆合金熔炼和浇铸方法 | |
CN104402411A (zh) | 一种高温烟气过滤用定向贯通多孔陶瓷及其制备方法 | |
CN103553624B (zh) | 一种凝胶注模成型制备的碳化硅陶瓷转子材料及其方法 | |
CN111704440A (zh) | 一种轻质多孔骨料及其制备工艺 | |
CN101947648A (zh) | 锆及锆合金大型铸件的生产方法 | |
CN101429045B (zh) | 醋酸锆粘结氧化钇模壳及其制备方法 | |
CN105382227B (zh) | 一种用于镁合金半连续铸造的分流装置及铸造*** | |
CN103894537A (zh) | 定向凝固工艺用复合氧化物型壳及其应用 | |
CN105039751B (zh) | 锆合金用接触材料、采用该材料的过滤介质和浇道的制备方法 | |
CN110899609B (zh) | 一种钛及钛合金铸造用石墨型涂料膏及其制备方法和应用 | |
CN114178486B (zh) | 一种改善高温合金浇注后表面粘砂的型壳及其制备方法 | |
CN114833300B (zh) | 塞隆陶瓷型壳面层浆料及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190822 Address after: 518000 R&D Building of Fangzheng Science and Technology Industrial Park, North Side of Songbai Highway, Longteng Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province 202 Patentee after: Shenzhen Hangda New Materials and Components Co.,Ltd. Address before: 518000 Guangdong Province, Shenzhen city Nanshan District District Science Park three building 3 West Pine Hill Patentee before: He Mingliang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 518000 building 3, West District, songpingshan phase III, North District, Science Park, Nanshan District, Shenzhen City, Guangdong Province Patentee after: He Mingliang Address before: 518000 R & D building 202, Founder science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Hangda New Materials and Components Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 518000 Building 1, 1 / F, 2 / F, 3 / F, 4 / F, 2 / F, 2 / F, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHEN ZHEN TOP-LINK TECHNOLOGIES Co.,Ltd. Address before: 518000 building 3, West District, songpingshan phase III, North District, Science Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: He Mingliang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240219 Address after: 518000, Room 1208, 12th Floor, Building 1, Financial Service Technology Innovation Base, No. 8 Kefa Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: He Mingliang Country or region after: China Address before: 518000 Building 1, 1 / F, 2 / F, 3 / F, 4 / F, 2 / F, 2 / F, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHEN ZHEN TOP-LINK TECHNOLOGIES Co.,Ltd. Country or region before: China |