CN109161639B - 一种250MeV超导回旋加速器主磁铁的DT4磁极、磁轭钢冶炼工艺 - Google Patents
一种250MeV超导回旋加速器主磁铁的DT4磁极、磁轭钢冶炼工艺 Download PDFInfo
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- CN109161639B CN109161639B CN201811147348.8A CN201811147348A CN109161639B CN 109161639 B CN109161639 B CN 109161639B CN 201811147348 A CN201811147348 A CN 201811147348A CN 109161639 B CN109161639 B CN 109161639B
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0025—Adding carbon material
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
C | Si | Mn | S | P | Cr | Ni | Mo | Cu | Al | |
1 | 0.007 | 0.03 | 0.03 | 0.006 | 0.005 | 0.01 | 0.03 | 0.01 | 0.04 | 0.49 |
2 | 0.01 | 0.10 | 0.05 | 0.004 | 0.005 | 0.02 | 0.03 | 0.01 | 0.04 | 0.50 |
3 | 0.011 | 0.10 | 0.04 | 0.004 | 0.005 | 0.02 | 0.03 | 0.02 | 0.04 | 0.50 |
4 | 0.012 | 0.03 | 0.03 | 0..004 | 0.003 | 0.02 | 0.03 | 0.01 | 0.03 | 0.43 |
Claims (1)
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CN201811147348.8A CN109161639B (zh) | 2018-09-29 | 2018-09-29 | 一种250MeV超导回旋加速器主磁铁的DT4磁极、磁轭钢冶炼工艺 |
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CN201811147348.8A CN109161639B (zh) | 2018-09-29 | 2018-09-29 | 一种250MeV超导回旋加速器主磁铁的DT4磁极、磁轭钢冶炼工艺 |
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CN109161639A CN109161639A (zh) | 2019-01-08 |
CN109161639B true CN109161639B (zh) | 2020-04-21 |
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CN113481422B (zh) * | 2021-01-05 | 2022-07-01 | 洛阳中重铸锻有限责任公司 | 一种超低硫低氧55NiCrMoV7模块用钢锭的冶炼方法 |
CN113351837B (zh) * | 2021-06-04 | 2023-03-14 | 河南科技大学 | 一种大型钢锭的多包连续浇注方法 |
CN114317893A (zh) * | 2021-12-29 | 2022-04-12 | 张家港广大特材股份有限公司 | 一种磁轭圈锻件的制造方法 |
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JPS5826986A (ja) * | 1981-08-06 | 1983-02-17 | コンスタンツイン・アンドレエビチ・グラチエフ | 金属及び合金の構成要素を表面浸透させる電気炉 |
CA2517312C (en) * | 2003-02-27 | 2007-12-04 | University Of Washington | Design of ferromagnetic shape memory alloy composites and actuators incorporating such materials |
CN100557060C (zh) * | 2007-01-12 | 2009-11-04 | 武汉钢铁(集团)公司 | C-Mn-Ti系热轧高强度高磁感性能钢的制造方法 |
CN102601351A (zh) * | 2011-12-22 | 2012-07-25 | 中信重工机械股份有限公司 | 钢锭无中间包真空浇注装置及其浇注方法 |
CN103409684B (zh) * | 2013-07-11 | 2015-08-05 | 武汉钢铁(集团)公司 | 高强度冷轧磁极钢 |
KR101966728B1 (ko) * | 2014-11-28 | 2019-04-08 | 제이에프이 스틸 가부시키가이샤 | 자극용 열연 강판 및 그의 제조 방법, 그리고 수력 발전용 림 부재 |
CN105624556B (zh) * | 2016-01-23 | 2017-10-10 | 山西太钢不锈钢股份有限公司 | 一种热轧磁极钢板及其制造方法 |
CN105803324B (zh) * | 2016-04-27 | 2018-11-06 | 宝山钢铁股份有限公司 | 一种屈服强度450MPa级高磁感低成本冷轧磁极钢及其制造方法 |
CN106011378B (zh) * | 2016-07-22 | 2018-11-20 | 中信重工机械股份有限公司 | 一种加氢钢冶炼脱氧方法 |
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Inventor after: Zhou Xiang Inventor after: Zhang Weifeng Inventor after: Liu Qi Inventor after: Zhang Yanzhao Inventor after: Hu Cuiming Inventor after: Qi Yixing Inventor after: Xue Liangliang Inventor after: Wei Yajun Inventor after: Gao Hongsheng Inventor after: Du Xuan Inventor after: Xin Xueqian Inventor after: Wang Pengfei Inventor after: Liang Xianshu Inventor after: Yang Jinan Inventor after: Li Jianjun Inventor after: Jin Shuaiyong Inventor after: Guo Xiansheng Inventor before: Zhou Xiang Inventor before: Zhang Weifeng Inventor before: Xue Liangliang Inventor before: Zhang Yanzhao Inventor before: Liu Qi Inventor before: Guo Xiansheng Inventor before: Wei Yajun Inventor before: Gao Hongsheng Inventor before: Du Xuan Inventor before: Xin Xueqian Inventor before: Tian Feng Inventor before: Wang Pengfei Inventor before: Qi Yixing Inventor before: Hu Cuiming Inventor before: Zhu Shuai Inventor before: Liang Xianshu |