CN102840763B - 用感应熔炼炉作精密熔炼的炉口惰性气体保护装置 - Google Patents
用感应熔炼炉作精密熔炼的炉口惰性气体保护装置 Download PDFInfo
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CN102840763A CN102840763A (zh) | 2012-12-26 |
CN102840763B true CN102840763B (zh) | 2015-07-01 |
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CN106017119B (zh) * | 2016-07-14 | 2023-11-10 | 重庆赛迪热工环保工程技术有限公司 | 一种炉体孔洞密封装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908734A (en) * | 1973-03-05 | 1975-09-30 | Jones & Laughlin Steel Corp | Method and apparatus for gas shrouding of liquids |
JPH0780614A (ja) * | 1993-09-13 | 1995-03-28 | Kawasaki Steel Corp | 鋼中酸素ピックアップを防ぐ連続鋳造方法 |
CN202155522U (zh) * | 2011-06-28 | 2012-03-07 | 南京钢铁股份有限公司 | 连铸钢包滑动水口与钢包水口连接保护装置 |
CN102393134A (zh) * | 2011-11-04 | 2012-03-28 | 合肥华宇橡塑设备有限公司 | 一种用于烘箱和烧结炉工作室气体置换的装置 |
CN202291396U (zh) * | 2011-10-27 | 2012-07-04 | 周汉全 | 气封浸入式水口 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908734A (en) * | 1973-03-05 | 1975-09-30 | Jones & Laughlin Steel Corp | Method and apparatus for gas shrouding of liquids |
JPH0780614A (ja) * | 1993-09-13 | 1995-03-28 | Kawasaki Steel Corp | 鋼中酸素ピックアップを防ぐ連続鋳造方法 |
CN202155522U (zh) * | 2011-06-28 | 2012-03-07 | 南京钢铁股份有限公司 | 连铸钢包滑动水口与钢包水口连接保护装置 |
CN202291396U (zh) * | 2011-10-27 | 2012-07-04 | 周汉全 | 气封浸入式水口 |
CN102393134A (zh) * | 2011-11-04 | 2012-03-28 | 合肥华宇橡塑设备有限公司 | 一种用于烘箱和烧结炉工作室气体置换的装置 |
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