CN115386751A - 一种核反应堆用铅铋合金的制备方法与装置 - Google Patents
一种核反应堆用铅铋合金的制备方法与装置 Download PDFInfo
- Publication number
- CN115386751A CN115386751A CN202211068338.1A CN202211068338A CN115386751A CN 115386751 A CN115386751 A CN 115386751A CN 202211068338 A CN202211068338 A CN 202211068338A CN 115386751 A CN115386751 A CN 115386751A
- Authority
- CN
- China
- Prior art keywords
- bismuth
- lead
- alloy
- casting
- purity
- 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.)
- Pending
Links
- 229910001152 Bi alloy Inorganic materials 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title description 8
- 238000002844 melting Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 21
- 238000005266 casting Methods 0.000 claims abstract description 19
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 17
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000003723 Smelting Methods 0.000 claims abstract description 8
- 238000005204 segregation Methods 0.000 claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000002161 passivation Methods 0.000 claims description 3
- 238000009461 vacuum packaging Methods 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000033116 oxidation-reduction process Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 238000007712 rapid solidification Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000006213 oxygenation reaction Methods 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 229910000905 alloy phase Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 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
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/061—Materials which make up the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/08—Alloys based on lead with antimony or bismuth as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C12/00—Alloys based on antimony or bismuth
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211068338.1A CN115386751A (zh) | 2022-08-29 | 2022-08-29 | 一种核反应堆用铅铋合金的制备方法与装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211068338.1A CN115386751A (zh) | 2022-08-29 | 2022-08-29 | 一种核反应堆用铅铋合金的制备方法与装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115386751A true CN115386751A (zh) | 2022-11-25 |
Family
ID=84124352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202211068338.1A Pending CN115386751A (zh) | 2022-08-29 | 2022-08-29 | 一种核反应堆用铅铋合金的制备方法与装置 |
Country Status (1)
Country | Link |
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CN (1) | CN115386751A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769007A (en) * | 1972-04-13 | 1973-10-30 | Aluminum Co Of America | Lead-bismuth alloy for soldering aluminum |
CN102304632A (zh) * | 2011-08-25 | 2012-01-04 | 中国科学院合肥物质科学研究院 | 一种核反应堆用铅铋合金的制备方法 |
CN104404296A (zh) * | 2014-11-24 | 2015-03-11 | 安徽科技学院 | 一种核反应堆用铅铋合金的制备方法 |
CN107574323A (zh) * | 2017-11-08 | 2018-01-12 | 湖南金旺铋业股份有限公司 | 一种核反应堆用铅铋合金的制备工艺及制备装置 |
-
2022
- 2022-08-29 CN CN202211068338.1A patent/CN115386751A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769007A (en) * | 1972-04-13 | 1973-10-30 | Aluminum Co Of America | Lead-bismuth alloy for soldering aluminum |
CN102304632A (zh) * | 2011-08-25 | 2012-01-04 | 中国科学院合肥物质科学研究院 | 一种核反应堆用铅铋合金的制备方法 |
CN104404296A (zh) * | 2014-11-24 | 2015-03-11 | 安徽科技学院 | 一种核反应堆用铅铋合金的制备方法 |
CN107574323A (zh) * | 2017-11-08 | 2018-01-12 | 湖南金旺铋业股份有限公司 | 一种核反应堆用铅铋合金的制备工艺及制备装置 |
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PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230927 Address after: 230000, No. 2013, 20th Floor, Building C, Phase III (South District) of Zhenxing Road Independent Innovation Industrial Base, Shushan District, Hefei City, Anhui Province Applicant after: Anhui Micronucleus New Energy Technology Co.,Ltd. Address before: 3203, Building 10, Huabang Shushanli, Shushan District, Hefei City, Anhui Province, 230000 Applicant before: Luo Guang |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231222 Address after: 230000, Room 201, Building 7, Fengle New Village, Changjiang West Road, Shushan District, Hefei City, Anhui Province Applicant after: Hefei Yusheng Thermal Technology Co.,Ltd. Address before: 230000, No. 2013, 20th Floor, Building C, Phase III (South District) of Zhenxing Road Independent Innovation Industrial Base, Shushan District, Hefei City, Anhui Province Applicant before: Anhui Micronucleus New Energy Technology Co.,Ltd. |