CN103736745B - 一种检验重接钢坯断裂缺陷的方法 - Google Patents
一种检验重接钢坯断裂缺陷的方法 Download PDFInfo
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- CN103736745B CN103736745B CN201310711332.6A CN201310711332A CN103736745B CN 103736745 B CN103736745 B CN 103736745B CN 201310711332 A CN201310711332 A CN 201310711332A CN 103736745 B CN103736745 B CN 103736745B
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- steel billet
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冶炼时间 | 炉次 | 钢种 | 厚度 | 宽度 |
2012-9-13 | 2N06256A11 | E36N | 150 | 1800 |
2012-11-16 | 2N07212A11 | Q235B | 150 | 1800 |
2013-03-28 | 3Q01726B11 | D36-1 | 250 | 2000 |
2013-01-12 | 3N00261B11 | X65 | 250 | 1500 |
2013-04-03 | 3P02125C01 | X80-300 | 300 | 2400 |
2013-03-31 | 3N02193C11 | Q345D-300 | 300 | 2000 |
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CN201310711332.6A CN103736745B (zh) | 2013-12-20 | 2013-12-20 | 一种检验重接钢坯断裂缺陷的方法 |
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CN103736745A CN103736745A (zh) | 2014-04-23 |
CN103736745B true CN103736745B (zh) | 2015-07-15 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110639965A (zh) * | 2019-09-25 | 2020-01-03 | 中冶东方工程技术有限公司 | 一种轧钢生产用测重装置、输送装置及方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110929355B (zh) * | 2019-12-19 | 2021-07-27 | 东北大学 | 一种连铸坯裂纹风险预测的方法及其应用 |
CN111678948B (zh) * | 2020-06-02 | 2022-07-19 | 四川大学 | 钢轨表面缺陷高速无损检测方法及其实施装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06304623A (ja) * | 1993-04-21 | 1994-11-01 | Nippon Steel Corp | 金属板のエッジドロップ評価方法 |
JPH09257458A (ja) * | 1996-03-19 | 1997-10-03 | Kawasaki Steel Corp | 連続熱間圧延における圧延材接合部板端形状測定方法 |
CN102500627A (zh) * | 2011-10-19 | 2012-06-20 | 北京金自天正智能控制股份有限公司 | 一种板材的宽度、边部形状、边部缺陷测量仪及测量方法 |
KR20120122084A (ko) * | 2011-04-28 | 2012-11-07 | 현대제철 주식회사 | 라인파이프용 압연바의 표면 결함 방지장치 및 이를 이용한 압연바의 제조 방법 |
CN202715621U (zh) * | 2012-07-10 | 2013-02-06 | 首钢总公司 | 一种检测设备的防护装置 |
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- 2013-12-20 CN CN201310711332.6A patent/CN103736745B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06304623A (ja) * | 1993-04-21 | 1994-11-01 | Nippon Steel Corp | 金属板のエッジドロップ評価方法 |
JPH09257458A (ja) * | 1996-03-19 | 1997-10-03 | Kawasaki Steel Corp | 連続熱間圧延における圧延材接合部板端形状測定方法 |
KR20120122084A (ko) * | 2011-04-28 | 2012-11-07 | 현대제철 주식회사 | 라인파이프용 압연바의 표면 결함 방지장치 및 이를 이용한 압연바의 제조 방법 |
CN102500627A (zh) * | 2011-10-19 | 2012-06-20 | 北京金自天正智能控制股份有限公司 | 一种板材的宽度、边部形状、边部缺陷测量仪及测量方法 |
CN202715621U (zh) * | 2012-07-10 | 2013-02-06 | 首钢总公司 | 一种检测设备的防护装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110639965A (zh) * | 2019-09-25 | 2020-01-03 | 中冶东方工程技术有限公司 | 一种轧钢生产用测重装置、输送装置及方法 |
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Address after: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee after: Shougang Group Co. Ltd. Patentee after: Qinhuangdao Shouqin Metal Material Co., Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: Capital Iron & Steel General Company Patentee before: Qinhuangdao Shouqin Metal Material Co., Ltd. |
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Effective date of registration: 20190529 Address after: 100041 Shijingshan Road, Shijingshan District, Shijingshan District, Beijing Patentee after: Shougang Group Co. Ltd. Address before: 066326 Du Zhuang Township, Funing County, Qinhuangdao, Hebei Co-patentee before: Shougang Group Co. Ltd. Patentee before: Qinhuangdao Shouqin Metal Material Co., Ltd. |