CN108176718B - 一种过共析钢连铸坯的轧制方法 - Google Patents
一种过共析钢连铸坯的轧制方法 Download PDFInfo
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- CN108176718B CN108176718B CN201711266948.1A CN201711266948A CN108176718B CN 108176718 B CN108176718 B CN 108176718B CN 201711266948 A CN201711266948 A CN 201711266948A CN 108176718 B CN108176718 B CN 108176718B
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- rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
Abstract
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Priority Applications (1)
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CN201711266948.1A CN108176718B (zh) | 2017-12-05 | 2017-12-05 | 一种过共析钢连铸坯的轧制方法 |
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CN201711266948.1A CN108176718B (zh) | 2017-12-05 | 2017-12-05 | 一种过共析钢连铸坯的轧制方法 |
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CN108176718A CN108176718A (zh) | 2018-06-19 |
CN108176718B true CN108176718B (zh) | 2020-03-03 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181970A (en) * | 1988-09-08 | 1993-01-26 | Nippon Steel Corporation | Process for production of stainless steel thin strip and sheet having superior surface gloss and high rusting resistance |
CN101177728A (zh) * | 2007-11-30 | 2008-05-14 | 攀钢集团攀枝花钢铁研究院 | 一种连铸轴承钢大方坯的加热方法 |
CN102936689A (zh) * | 2012-11-23 | 2013-02-20 | 中天钢铁集团有限公司 | 一种耐髙温轴承钢及其生产工艺 |
CN104532143A (zh) * | 2014-12-22 | 2015-04-22 | 江阴兴澄特种钢铁有限公司 | 一种矿用大规格、高强度链条钢及其制备方法 |
CN105648170A (zh) * | 2014-11-14 | 2016-06-08 | 北大方正集团有限公司 | 轴承钢网状碳化物和带状碳化物的控制方法以及轴承钢 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107119239A (zh) * | 2017-04-11 | 2017-09-01 | 龙南日升昌新材料研发有限公司 | 轴承钢及其制备方法 |
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2017
- 2017-12-05 CN CN201711266948.1A patent/CN108176718B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181970A (en) * | 1988-09-08 | 1993-01-26 | Nippon Steel Corporation | Process for production of stainless steel thin strip and sheet having superior surface gloss and high rusting resistance |
CN101177728A (zh) * | 2007-11-30 | 2008-05-14 | 攀钢集团攀枝花钢铁研究院 | 一种连铸轴承钢大方坯的加热方法 |
CN102936689A (zh) * | 2012-11-23 | 2013-02-20 | 中天钢铁集团有限公司 | 一种耐髙温轴承钢及其生产工艺 |
CN105648170A (zh) * | 2014-11-14 | 2016-06-08 | 北大方正集团有限公司 | 轴承钢网状碳化物和带状碳化物的控制方法以及轴承钢 |
CN104532143A (zh) * | 2014-12-22 | 2015-04-22 | 江阴兴澄特种钢铁有限公司 | 一种矿用大规格、高强度链条钢及其制备方法 |
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Inventor after: Li Jinhao Inventor after: Zhang Pei Inventor after: Ren Qi Inventor after: Li Jinhao, Zhang Pei Ren Qi, Ouyang, Zheng Guiyun Zhang Haixia Inventor after: Zheng Guiyun Inventor after: Zhang Haixia Inventor before: Li Jinhao Inventor before: Zhang Pei Inventor before: Ren Qi Inventor before: Li Jinhao, Zhang Pei Ren Qi, Ouyang Zhengrong, Zheng Guiyun, Zhang Haixia Inventor before: Zheng Guiyun Inventor before: Zhang Haixia |
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