CN102978344B - 一种rh真空室烘烤系统 - Google Patents
一种rh真空室烘烤系统 Download PDFInfo
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- CN102978344B CN102978344B CN201210530950.6A CN201210530950A CN102978344B CN 102978344 B CN102978344 B CN 102978344B CN 201210530950 A CN201210530950 A CN 201210530950A CN 102978344 B CN102978344 B CN 102978344B
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CN201210530950.6A CN102978344B (zh) | 2012-12-11 | 2012-12-11 | 一种rh真空室烘烤系统 |
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CN201210530950.6A CN102978344B (zh) | 2012-12-11 | 2012-12-11 | 一种rh真空室烘烤系统 |
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CN102978344A CN102978344A (zh) | 2013-03-20 |
CN102978344B true CN102978344B (zh) | 2014-04-09 |
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CN201210530950.6A Expired - Fee Related CN102978344B (zh) | 2012-12-11 | 2012-12-11 | 一种rh真空室烘烤系统 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103722165B (zh) * | 2013-12-31 | 2016-06-01 | 中冶南方工程技术有限公司 | 一种从真空室上口和下口烘烤的蓄热式真空室烘烤系统 |
CN106702091B (zh) * | 2016-12-30 | 2019-01-25 | 中冶南方工程技术有限公司 | 用于降低真空室最小起吊高度的维修系统 |
CN106755746B (zh) * | 2016-12-30 | 2019-04-19 | 中冶南方工程技术有限公司 | Rh真空精炼炉真空室 |
CN115478133B (zh) * | 2022-10-08 | 2024-05-24 | 首钢股份公司迁安钢铁公司 | 一种rh烘烤装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2539063Y (zh) * | 2002-05-16 | 2003-03-05 | 李志军 | Rh炉烘烤装置 |
CN101008546A (zh) * | 2007-01-25 | 2007-08-01 | 鞍钢股份有限公司 | 一种rh真空室快换方法 |
CN101135534A (zh) * | 2007-09-06 | 2008-03-05 | 上海宝钢工程技术有限公司 | 顶枪式真空槽离线修砌干燥方法及其装置 |
CN101451178A (zh) * | 2008-12-31 | 2009-06-10 | 河北省首钢迁安钢铁有限责任公司 | 单工位rh精炼炉真空室快速更换方法 |
CN202494108U (zh) * | 2012-02-24 | 2012-10-17 | 武汉钢铁(集团)公司 | 一种rh真空室底部循环管的烘烤器 |
CN203007319U (zh) * | 2012-12-11 | 2013-06-19 | 中冶南方工程技术有限公司 | 一种rh真空室烘烤系统 |
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2012
- 2012-12-11 CN CN201210530950.6A patent/CN102978344B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2539063Y (zh) * | 2002-05-16 | 2003-03-05 | 李志军 | Rh炉烘烤装置 |
CN101008546A (zh) * | 2007-01-25 | 2007-08-01 | 鞍钢股份有限公司 | 一种rh真空室快换方法 |
CN101135534A (zh) * | 2007-09-06 | 2008-03-05 | 上海宝钢工程技术有限公司 | 顶枪式真空槽离线修砌干燥方法及其装置 |
CN101451178A (zh) * | 2008-12-31 | 2009-06-10 | 河北省首钢迁安钢铁有限责任公司 | 单工位rh精炼炉真空室快速更换方法 |
CN202494108U (zh) * | 2012-02-24 | 2012-10-17 | 武汉钢铁(集团)公司 | 一种rh真空室底部循环管的烘烤器 |
CN203007319U (zh) * | 2012-12-11 | 2013-06-19 | 中冶南方工程技术有限公司 | 一种rh真空室烘烤系统 |
Non-Patent Citations (2)
Title |
---|
RH真空室烘烤装置的改进;刘仁华等;《冶金设备》;20021231(第6期);第35-37页 * |
刘仁华等.RH真空室烘烤装置的改进.《冶金设备》.2002,(第6期),第35-37页. |
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CN102978344A (zh) | 2013-03-20 |
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Effective date of registration: 20151217 Address after: 528467, No. 1 zone A, building 1, Ring North Road, Tanzhou Town, Zhongshan, Guangdong Patentee after: ZHONGSHAN ZHENGLIANG ELECTRICAL APPLIANCE MANUFACTURING CO., LTD. Address before: 430223 Hubei city of Wuhan province East Lake New Technology Development Zone, University Road No. 33 Patentee before: WISDRI Engineering & Research Incorporation Limited |
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Effective date of registration: 20151228 Address after: 430223 Hubei city of Wuhan province East Lake New Technology Development Zone, University Road No. 33 Patentee after: WISDRI Engineering & Research Incorporation Limited Address before: 528467, No. 1 zone A, building 1, Ring North Road, Tanzhou Town, Zhongshan, Guangdong Patentee before: ZHONGSHAN ZHENGLIANG ELECTRICAL APPLIANCE MANUFACTURING CO., LTD. |
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Granted publication date: 20140409 Termination date: 20171211 |
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CF01 | Termination of patent right due to non-payment of annual fee |