CN102896456B - 混铁车炉壳下挠变形矫正修理方法 - Google Patents
混铁车炉壳下挠变形矫正修理方法 Download PDFInfo
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- CN102896456B CN102896456B CN201110210520.1A CN201110210520A CN102896456B CN 102896456 B CN102896456 B CN 102896456B CN 201110210520 A CN201110210520 A CN 201110210520A CN 102896456 B CN102896456 B CN 102896456B
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
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CN102896456B true CN102896456B (zh) | 2014-07-16 |
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Families Citing this family (4)
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CN107971693B (zh) * | 2017-11-23 | 2019-03-15 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种钛合金进气机匣的机匣壳体裂纹修理方法 |
CN109986279B (zh) * | 2017-12-31 | 2020-11-17 | 新疆工程学院 | 一种裂解炉高压蒸汽锅炉给水阀焊接修复方法 |
CN111889661B (zh) * | 2020-07-29 | 2021-11-05 | 新兴铸管股份有限公司 | 一种中间罐的修复方法 |
CN113000981A (zh) * | 2021-02-20 | 2021-06-22 | 广东韶钢松山股份有限公司 | 一种高炉热风炉球顶炉壳的切割方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1502964A (zh) * | 2002-11-27 | 2004-06-09 | 宝山钢铁股份有限公司 | 炉壳变形矫正方法 |
CN201208644Y (zh) * | 2008-06-11 | 2009-03-18 | 上海宝钢设备检修有限公司 | 混铁车圆型炉壳内衬耐火浇注料浇注工具 |
CN101767260A (zh) * | 2008-12-30 | 2010-07-07 | 湖北双环科技股份有限公司 | 一种用于炉膛换热管检修的焊接方法 |
CN101812558A (zh) * | 2010-04-02 | 2010-08-25 | 攀钢集团冶金工程技术有限公司 | 高炉中间段炉体更换施工方法 |
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JP4822831B2 (ja) * | 2005-03-29 | 2011-11-24 | 新日鉄エンジニアリング株式会社 | 高炉用炉底マンテルの搬送方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1502964A (zh) * | 2002-11-27 | 2004-06-09 | 宝山钢铁股份有限公司 | 炉壳变形矫正方法 |
CN201208644Y (zh) * | 2008-06-11 | 2009-03-18 | 上海宝钢设备检修有限公司 | 混铁车圆型炉壳内衬耐火浇注料浇注工具 |
CN101767260A (zh) * | 2008-12-30 | 2010-07-07 | 湖北双环科技股份有限公司 | 一种用于炉膛换热管检修的焊接方法 |
CN101812558A (zh) * | 2010-04-02 | 2010-08-25 | 攀钢集团冶金工程技术有限公司 | 高炉中间段炉体更换施工方法 |
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Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Applicant after: Shanghai Baosteel Industry Technological Service Co. Ltd Address before: Five road 201900 Shanghai city Baoshan District Baosteel Weiyi, machine Applicant before: Shanghai Baogang Equipment Overhaul Co., Ltd. |
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Address after: No. 3520 Tongji Road, Baoshan District, Shanghai, 201900 Patentee after: Baowu equipment Intelligent Technology Co., Ltd Address before: 201900, 335, Pu Pu Road, Shanghai, Baoshan District Patentee before: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. |
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