CN103252459A - 一种通过超声波提高钢水洁净度和细化晶粒的方法 - Google Patents
一种通过超声波提高钢水洁净度和细化晶粒的方法 Download PDFInfo
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- CN103252459A CN103252459A CN2013102259868A CN201310225986A CN103252459A CN 103252459 A CN103252459 A CN 103252459A CN 2013102259868 A CN2013102259868 A CN 2013102259868A CN 201310225986 A CN201310225986 A CN 201310225986A CN 103252459 A CN103252459 A CN 103252459A
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- argon
- molten steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 109
- 239000010959 steel Substances 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000013078 crystal Substances 0.000 title claims abstract description 27
- 238000007670 refining Methods 0.000 title claims abstract description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 164
- 229910052786 argon Inorganic materials 0.000 claims abstract description 84
- 238000005266 casting Methods 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 29
- 230000003749 cleanliness Effects 0.000 claims description 19
- 238000003723 Smelting Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 150000001485 argon Chemical class 0.000 claims description 4
- 238000005272 metallurgy Methods 0.000 abstract description 2
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- 238000004458 analytical method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
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- 230000008676 import Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009022 nonlinear effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 238000010899 nucleation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201510539346.3A CN105057606B (zh) | 2013-06-07 | 2013-06-07 | 一种提高钢水洁净度和细化晶粒的方法 |
CN201310225986.8A CN103252459B (zh) | 2013-06-07 | 2013-06-07 | 一种通过超声波提高钢水洁净度和细化晶粒的方法 |
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CN201310225986.8A CN103252459B (zh) | 2013-06-07 | 2013-06-07 | 一种通过超声波提高钢水洁净度和细化晶粒的方法 |
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CN103252459A true CN103252459A (zh) | 2013-08-21 |
CN103252459B CN103252459B (zh) | 2015-10-28 |
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CN201310225986.8A Active CN103252459B (zh) | 2013-06-07 | 2013-06-07 | 一种通过超声波提高钢水洁净度和细化晶粒的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107671249A (zh) * | 2017-09-08 | 2018-02-09 | 大连理工大学 | 一种超声波在球化包中实施铁水净化的方法 |
CN113134613A (zh) * | 2021-04-22 | 2021-07-20 | 鞍钢股份有限公司 | 一种超细金属粉的气雾化制备装置及方法 |
CN116100011A (zh) * | 2023-01-09 | 2023-05-12 | 鞍钢股份有限公司 | 一种防止中间包水口堵塞的装置及其制造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112375873A (zh) * | 2020-11-13 | 2021-02-19 | 李金芳 | 一种用于炼钢生产的分布式超声信号检测系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59113156A (ja) * | 1982-12-21 | 1984-06-29 | Sumitomo Metal Ind Ltd | 鉛快削鋼の製造方法 |
JPH0255648A (ja) * | 1988-08-22 | 1990-02-26 | Kawasaki Steel Corp | 溶鋼中の非金属介在物の除去方法 |
JPH11294964A (ja) * | 1998-04-07 | 1999-10-29 | Nippon Steel Corp | 溶融金属窯炉用の耐火物の寿命延長方法 |
CN202377526U (zh) * | 2011-12-31 | 2012-08-15 | 王海军 | 一种具有超声波搅拌功能的中间包塞棒 |
CN202808865U (zh) * | 2012-09-28 | 2013-03-20 | 汪玉 | 一种超声波搅拌的吹氩装置 |
KR20130034262A (ko) * | 2011-09-28 | 2013-04-05 | 현대제철 주식회사 | 침지형 초음파 발생장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU571519A1 (ru) * | 1972-11-30 | 1977-09-05 | Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов | Способ обработки металлического расплава |
CN102145380B (zh) * | 2011-03-08 | 2012-11-28 | 武汉科技大学 | 一种连铸中间包洁净钢液的方法 |
CN103074545B (zh) * | 2013-02-05 | 2015-01-21 | 莱芜钢铁集团有限公司 | 一种高强度耐低温热轧叉车门架用槽钢及其制备方法 |
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2013
- 2013-06-07 CN CN201510539346.3A patent/CN105057606B/zh active Active
- 2013-06-07 CN CN201310225986.8A patent/CN103252459B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59113156A (ja) * | 1982-12-21 | 1984-06-29 | Sumitomo Metal Ind Ltd | 鉛快削鋼の製造方法 |
JPH0255648A (ja) * | 1988-08-22 | 1990-02-26 | Kawasaki Steel Corp | 溶鋼中の非金属介在物の除去方法 |
JPH11294964A (ja) * | 1998-04-07 | 1999-10-29 | Nippon Steel Corp | 溶融金属窯炉用の耐火物の寿命延長方法 |
KR20130034262A (ko) * | 2011-09-28 | 2013-04-05 | 현대제철 주식회사 | 침지형 초음파 발생장치 |
CN202377526U (zh) * | 2011-12-31 | 2012-08-15 | 王海军 | 一种具有超声波搅拌功能的中间包塞棒 |
CN202808865U (zh) * | 2012-09-28 | 2013-03-20 | 汪玉 | 一种超声波搅拌的吹氩装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107671249A (zh) * | 2017-09-08 | 2018-02-09 | 大连理工大学 | 一种超声波在球化包中实施铁水净化的方法 |
CN113134613A (zh) * | 2021-04-22 | 2021-07-20 | 鞍钢股份有限公司 | 一种超细金属粉的气雾化制备装置及方法 |
CN113134613B (zh) * | 2021-04-22 | 2023-01-17 | 鞍钢股份有限公司 | 一种超细金属粉的气雾化制备装置及方法 |
CN116100011A (zh) * | 2023-01-09 | 2023-05-12 | 鞍钢股份有限公司 | 一种防止中间包水口堵塞的装置及其制造方法 |
Also Published As
Publication number | Publication date |
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CN105057606B (zh) | 2017-07-14 |
CN103252459B (zh) | 2015-10-28 |
CN105057606A (zh) | 2015-11-18 |
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Owner name: MA'ANSHAN HUASHENG METALLURGICAL TECHNOLOGY DEVELO Free format text: FORMER OWNER: WANG HAIJUN Effective date: 20150902 |
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Effective date of registration: 20150902 Address after: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Applicant after: MA'ANSHAN HUASHENG METALLURGICAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 243032 Anhui province Ma'anshan City Chengdong District Xianglu mountain rain Ma Anhui University of Technology (East Campus) Office of College of metallurgy and resources of student work Applicant before: Wang Haijun |
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Inventor after: Li Daliang Inventor after: Zhao Yanhui Inventor after: Cheng Genghui Inventor after: Liu Shutao Inventor before: Wang Haijun Inventor before: Wang Jianjun Inventor before: Zhou Li |
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Effective date of registration: 20170728 Address after: 043800 Wenxi County, Shanxi City, East Town, Yuncheng Patentee after: Shanxi Jianlong Industry Co., Ltd. Address before: 243000 Anhui city of Ma'anshan province high tech Zone at 1669 North Road Huo sparkle Building No. 2 Patentee before: MA'ANSHAN HUASHENG METALLURGICAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. |