CN101381238B - 一种稳流器烧成工艺 - Google Patents
一种稳流器烧成工艺 Download PDFInfo
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- CN101381238B CN101381238B CN200810140083A CN200810140083A CN101381238B CN 101381238 B CN101381238 B CN 101381238B CN 200810140083 A CN200810140083 A CN 200810140083A CN 200810140083 A CN200810140083 A CN 200810140083A CN 101381238 B CN101381238 B CN 101381238B
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- current stabilizer
- demoulding
- tundish
- magnesia
- batching
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- Compositions Of Oxide Ceramics (AREA)
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Abstract
Description
原料 | Al2O3,% | MgO,% | SiO2,% | CaO,% | 体积密度g/cm3 | 备注 |
高纯镁砂 | 0.69 | 97.1 | 1.50 | 1.28 | 3.25 | 灼减0.17 |
电熔镁砂 | 0.36 | 97.2 | 1.42 | 1.48 | 3.30 | 灼减0.13 |
硅微粉 | 0.97 | - | 94 | 1.06 | - | PH≯7.5 |
Claims (3)
Priority Applications (1)
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CN200810140083A CN101381238B (zh) | 2008-09-24 | 2008-09-24 | 一种稳流器烧成工艺 |
Applications Claiming Priority (1)
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CN200810140083A CN101381238B (zh) | 2008-09-24 | 2008-09-24 | 一种稳流器烧成工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101381238A CN101381238A (zh) | 2009-03-11 |
CN101381238B true CN101381238B (zh) | 2012-09-05 |
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CN200810140083A Expired - Fee Related CN101381238B (zh) | 2008-09-24 | 2008-09-24 | 一种稳流器烧成工艺 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101913888B (zh) * | 2010-08-18 | 2013-02-13 | 武汉钢铁(集团)公司 | 镁橄榄石质中间包挡渣墙用浇注料及其生产工艺 |
CN104338923A (zh) * | 2014-11-05 | 2015-02-11 | 安徽马钢耐火材料有限公司 | 用于冶炼中间包的稳流装置、稳流装置的制作方法及稳流装置加工模具 |
CN112456973B (zh) * | 2020-12-08 | 2022-06-28 | 武汉钢铁集团耐火材料有限责任公司 | 一种中间包用镁质稳流器及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1262973A (zh) * | 1999-02-09 | 2000-08-16 | 安阳钢铁集团有限责任公司 | 连铸中间包复合材质整体塞棒及其制作方法 |
CN2541085Y (zh) * | 2001-10-12 | 2003-03-26 | 莱芜钢铁股份有限公司炼钢厂 | 连铸中间包稳流器 |
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2008
- 2008-09-24 CN CN200810140083A patent/CN101381238B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1262973A (zh) * | 1999-02-09 | 2000-08-16 | 安阳钢铁集团有限责任公司 | 连铸中间包复合材质整体塞棒及其制作方法 |
CN2541085Y (zh) * | 2001-10-12 | 2003-03-26 | 莱芜钢铁股份有限公司炼钢厂 | 连铸中间包稳流器 |
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CN101381238A (zh) | 2009-03-11 |
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Effective date of registration: 20120321 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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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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