CN101972845B - 一种无旋涡钢包及其工作方法 - Google Patents
一种无旋涡钢包及其工作方法 Download PDFInfo
- Publication number
- CN101972845B CN101972845B CN2010102929476A CN201010292947A CN101972845B CN 101972845 B CN101972845 B CN 101972845B CN 2010102929476 A CN2010102929476 A CN 2010102929476A CN 201010292947 A CN201010292947 A CN 201010292947A CN 101972845 B CN101972845 B CN 101972845B
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- Prior art keywords
- boss
- ladle
- mouth
- river
- slide gate
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009826 distribution Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000009916 joint effect Effects 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 21
- 238000010079 rubber tapping Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102929476A CN101972845B (zh) | 2010-09-27 | 2010-09-27 | 一种无旋涡钢包及其工作方法 |
Applications Claiming Priority (1)
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CN2010102929476A CN101972845B (zh) | 2010-09-27 | 2010-09-27 | 一种无旋涡钢包及其工作方法 |
Publications (2)
Publication Number | Publication Date |
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CN101972845A CN101972845A (zh) | 2011-02-16 |
CN101972845B true CN101972845B (zh) | 2013-03-13 |
Family
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CN2010102929476A Expired - Fee Related CN101972845B (zh) | 2010-09-27 | 2010-09-27 | 一种无旋涡钢包及其工作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101972845B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114951562B (zh) * | 2022-06-23 | 2023-10-24 | 安徽工业大学 | 一种通过旋转抑制汇流漩涡的装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2717577Y (zh) * | 2004-03-29 | 2005-08-17 | 宝山钢铁股份有限公司 | 降低钢包残钢的钢包钢水涡流阻止装置 |
CN2738923Y (zh) * | 2003-11-28 | 2005-11-09 | 沈阳东北大学冶金技术研究所 | 降低或消除钢水漩涡用涡流阻尼器 |
CN2917880Y (zh) * | 2006-06-27 | 2007-07-04 | 鞍钢股份有限公司 | 一种钢包钢水浇铸防卷渣装置 |
CN201132206Y (zh) * | 2007-08-11 | 2008-10-15 | 衡阳华菱连轧管有限公司 | 水平连铸中间包湍流控制器 |
CN201271733Y (zh) * | 2008-08-13 | 2009-07-15 | 陆建荣 | 连铸中间包湍流控制器 |
CN201832989U (zh) * | 2010-09-27 | 2011-05-18 | 莱芜钢铁股份有限公司 | 一种无旋涡钢包 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57168762A (en) * | 1981-04-09 | 1982-10-18 | Kurosaki Refract Co Ltd | Composite structure of sliding nozzle plate |
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2010
- 2010-09-27 CN CN2010102929476A patent/CN101972845B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2738923Y (zh) * | 2003-11-28 | 2005-11-09 | 沈阳东北大学冶金技术研究所 | 降低或消除钢水漩涡用涡流阻尼器 |
CN2717577Y (zh) * | 2004-03-29 | 2005-08-17 | 宝山钢铁股份有限公司 | 降低钢包残钢的钢包钢水涡流阻止装置 |
CN2917880Y (zh) * | 2006-06-27 | 2007-07-04 | 鞍钢股份有限公司 | 一种钢包钢水浇铸防卷渣装置 |
CN201132206Y (zh) * | 2007-08-11 | 2008-10-15 | 衡阳华菱连轧管有限公司 | 水平连铸中间包湍流控制器 |
CN201271733Y (zh) * | 2008-08-13 | 2009-07-15 | 陆建荣 | 连铸中间包湍流控制器 |
CN201832989U (zh) * | 2010-09-27 | 2011-05-18 | 莱芜钢铁股份有限公司 | 一种无旋涡钢包 |
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Publication number | Publication date |
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CN101972845A (zh) | 2011-02-16 |
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Owner name: JINAN IRON AND STEEL CO LTD Free format text: FORMER OWNER: LAIWU IRON CO., LTD. Effective date: 20120323 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 271104 LAIWU, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
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Effective date of registration: 20120323 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant after: Jinan Iron and Steel Co., Ltd. Address before: 271104, Xinxing Road, Gangcheng District, Shandong, Laiwu, 21 Applicant before: Laiwu Iron Co., Ltd. |
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C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant before: Jinan Iron and Steel Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: JI'NAN IRON AND STEEL CO., LTD. TO: SHANDONG IRON + STEEL CO., LTD. |
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C14 | Grant of patent or utility model | ||
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