CN1232880A - 一种超导合金的制备方法 - Google Patents
一种超导合金的制备方法 Download PDFInfo
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- CN1232880A CN1232880A CN 99103268 CN99103268A CN1232880A CN 1232880 A CN1232880 A CN 1232880A CN 99103268 CN99103268 CN 99103268 CN 99103268 A CN99103268 A CN 99103268A CN 1232880 A CN1232880 A CN 1232880A
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- Prior art keywords
- alloy
- power
- ingot
- consumable electrode
- niobium
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 24
- 239000000956 alloy Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229910001281 superconducting alloy Inorganic materials 0.000 claims description 23
- 238000005266 casting Methods 0.000 claims description 11
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 abstract description 12
- 239000003870 refractory metal Substances 0.000 abstract description 7
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 description 16
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 9
- 229910001275 Niobium-titanium Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910052758 niobium Inorganic materials 0.000 description 6
- 239000010955 niobium Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical compound [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 239000000155 melt Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (1)
- 一种超导合金的熔铸制造方法,包括将高熔点金属锭用电子束法提纯、将较低熔点的海绵活性金属压型成棒,在惰性气体保护下将两者焊接成自耗电极;其特征在于:在真空自耗炉中将自耗电极进行一次大功率熔化,熔化功率为250kW-460kW,各组元熔体滴入深阔的熔池并剧烈搅拌熔体,熔铸成一次超导合金锭;将一次合金铸锭再进行至少一次的大功率熔铸过程,熔铸功率为400kW-550kW。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN99103268A CN1079440C (zh) | 1999-03-30 | 1999-03-30 | 一种超导合金的制备方法 |
Applications Claiming Priority (1)
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CN99103268A CN1079440C (zh) | 1999-03-30 | 1999-03-30 | 一种超导合金的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1232880A true CN1232880A (zh) | 1999-10-27 |
CN1079440C CN1079440C (zh) | 2002-02-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN99103268A Expired - Lifetime CN1079440C (zh) | 1999-03-30 | 1999-03-30 | 一种超导合金的制备方法 |
Country Status (1)
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CN (1) | CN1079440C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102000806A (zh) * | 2010-12-13 | 2011-04-06 | 西安群德新材料科技有限公司 | 一种高铌含量钛合金铸锭的工业制备方法 |
CN102660692A (zh) * | 2012-04-06 | 2012-09-12 | 宁夏东方钽业股份有限公司 | 超导NbTi合金的熔铸制造方法 |
CN102660705A (zh) * | 2012-04-06 | 2012-09-12 | 宁夏东方钽业股份有限公司 | 一种高Zr含量的Nb合金及其熔铸制造方法 |
CN114182118A (zh) * | 2021-12-15 | 2022-03-15 | 西部新锆核材料科技有限公司 | 一种锆铌中间合金材料及其制备方法 |
-
1999
- 1999-03-30 CN CN99103268A patent/CN1079440C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102000806A (zh) * | 2010-12-13 | 2011-04-06 | 西安群德新材料科技有限公司 | 一种高铌含量钛合金铸锭的工业制备方法 |
CN102000806B (zh) * | 2010-12-13 | 2012-10-17 | 西安群德新材料科技有限公司 | 一种高铌含量钛合金铸锭的工业制备方法 |
CN102660692A (zh) * | 2012-04-06 | 2012-09-12 | 宁夏东方钽业股份有限公司 | 超导NbTi合金的熔铸制造方法 |
CN102660705A (zh) * | 2012-04-06 | 2012-09-12 | 宁夏东方钽业股份有限公司 | 一种高Zr含量的Nb合金及其熔铸制造方法 |
CN102660705B (zh) * | 2012-04-06 | 2014-10-22 | 宁夏东方钽业股份有限公司 | 一种高Zr含量的Nb合金及其熔铸制造方法 |
CN114182118A (zh) * | 2021-12-15 | 2022-03-15 | 西部新锆核材料科技有限公司 | 一种锆铌中间合金材料及其制备方法 |
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Publication number | Publication date |
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CN1079440C (zh) | 2002-02-20 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WESTERN SUPERCONDUCTING MATERIALS TECHNOLOGY CO. Free format text: FORMER OWNER: XIBEI INST. OF NON-FERROUS METALS Effective date: 20081114 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: No. 12 Mingguang Road, Xi'an Economic Development Zone, Shaanxi Patentee after: Western Superconducting Technologies Co., Ltd. Address before: Box 51, Xi'an, Shaanxi, China Patentee before: Xibei Non-ferrous Metals Research Inst. |
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C56 | Change in the name or address of the patentee |
Owner name: WESTERN SUPERCOMDUCING TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: WESTERN SUPERCONDUCTING TECHNOLOGIES CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 710018 Shaanxi province Xi'an Mingguang Road Economic Development Zone No. 12 Patentee after: Western Superconducting Technologies Co., Ltd. Address before: 710018 Shaanxi province Xi'an Mingguang Road Economic Development Zone No. 12 Patentee before: Western Superconducting Technologies Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20020220 |
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CX01 | Expiry of patent term |