CN106583676A - 车轮用连铸圆坯碳偏析控制方法 - Google Patents
车轮用连铸圆坯碳偏析控制方法 Download PDFInfo
- Publication number
- CN106583676A CN106583676A CN201611241049.1A CN201611241049A CN106583676A CN 106583676 A CN106583676 A CN 106583676A CN 201611241049 A CN201611241049 A CN 201611241049A CN 106583676 A CN106583676 A CN 106583676A
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- content
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- molten steel
- target content
- wheel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/18—Controlling or regulating processes or operations for pouring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0006—Adding metallic additives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611241049.1A CN106583676A (zh) | 2016-12-29 | 2016-12-29 | 车轮用连铸圆坯碳偏析控制方法 |
Applications Claiming Priority (1)
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CN201611241049.1A CN106583676A (zh) | 2016-12-29 | 2016-12-29 | 车轮用连铸圆坯碳偏析控制方法 |
Publications (1)
Publication Number | Publication Date |
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CN106583676A true CN106583676A (zh) | 2017-04-26 |
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CN201611241049.1A Pending CN106583676A (zh) | 2016-12-29 | 2016-12-29 | 车轮用连铸圆坯碳偏析控制方法 |
Country Status (1)
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CN (1) | CN106583676A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282905A (zh) * | 2017-06-16 | 2017-10-24 | 马鞍山钢铁股份有限公司 | 一种用于生产风电法兰用连铸圆坯的方法 |
CN110170631A (zh) * | 2019-05-24 | 2019-08-27 | 邯郸钢铁集团有限责任公司 | 改善齿轮钢小方坯中心偏析的控制方法 |
CN111230061A (zh) * | 2020-03-06 | 2020-06-05 | 芜湖新兴铸管有限责任公司 | 一种降低中碳钢圆坯碳偏析的方法 |
CN113680982A (zh) * | 2021-09-10 | 2021-11-23 | 北京科技大学 | 一种改善c碳含量高于0.60%的高碳钢碳偏析指数的方法 |
CN114762892A (zh) * | 2021-01-13 | 2022-07-19 | 江苏联峰能源装备有限公司 | 一种高碳磨球钢同一浇次异断面铸坯的混合浇注工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579823A (en) * | 1980-06-21 | 1982-01-19 | Nippon Steel Corp | Production of mild steel ingot for bar and wire by continuous casting |
JP2012110898A (ja) * | 2010-11-19 | 2012-06-14 | Jfe Steel Corp | 13Cr継目無鋼管製管用丸鋳片の連続鋳造方法 |
CN104226949A (zh) * | 2013-06-19 | 2014-12-24 | 鞍钢股份有限公司 | 一种降低铸坯c元素偏析程度的方法 |
CN104889357A (zh) * | 2014-03-05 | 2015-09-09 | 鞍钢股份有限公司 | 一种减少高强度钢中心偏析和全氧含量的方法 |
CN105215309A (zh) * | 2015-11-11 | 2016-01-06 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种大断面重轨钢铸坯中心偏析控制的方法 |
CN105945250A (zh) * | 2016-05-30 | 2016-09-21 | 内蒙古包钢钢联股份有限公司 | 改善高合金钢坯内部质量的方法 |
CN106077548A (zh) * | 2016-07-25 | 2016-11-09 | 江苏联峰能源装备有限公司 | 一种圆坯连铸末端电磁搅拌控制系统 |
-
2016
- 2016-12-29 CN CN201611241049.1A patent/CN106583676A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579823A (en) * | 1980-06-21 | 1982-01-19 | Nippon Steel Corp | Production of mild steel ingot for bar and wire by continuous casting |
JP2012110898A (ja) * | 2010-11-19 | 2012-06-14 | Jfe Steel Corp | 13Cr継目無鋼管製管用丸鋳片の連続鋳造方法 |
CN104226949A (zh) * | 2013-06-19 | 2014-12-24 | 鞍钢股份有限公司 | 一种降低铸坯c元素偏析程度的方法 |
CN104889357A (zh) * | 2014-03-05 | 2015-09-09 | 鞍钢股份有限公司 | 一种减少高强度钢中心偏析和全氧含量的方法 |
CN105215309A (zh) * | 2015-11-11 | 2016-01-06 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种大断面重轨钢铸坯中心偏析控制的方法 |
CN105945250A (zh) * | 2016-05-30 | 2016-09-21 | 内蒙古包钢钢联股份有限公司 | 改善高合金钢坯内部质量的方法 |
CN106077548A (zh) * | 2016-07-25 | 2016-11-09 | 江苏联峰能源装备有限公司 | 一种圆坯连铸末端电磁搅拌控制系统 |
Non-Patent Citations (6)
Title |
---|
冶金工业信息标准研究院: "《中华人民共和国国家标准》", 30 June 2006, 中国标准出版社 * |
张小华等: "高速列车车轮用R73圆坯冶炼工艺", 《现代冶金》 * |
李桂荣等: "《材料电磁过程》", 31 December 2014, 江苏大学出版社 * |
李澍: "钒、铬微合金化地铁车轮用ER7钢的生产实践", 《钢铁钒钛》 * |
梁军等: "Φ450mm圆坯碳偏析影响因素及改进措施", 《安徽冶金》 * |
毛卫民等: "《金属材料成形与加工》", 31 December 2008, 清华大学出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282905A (zh) * | 2017-06-16 | 2017-10-24 | 马鞍山钢铁股份有限公司 | 一种用于生产风电法兰用连铸圆坯的方法 |
CN110170631A (zh) * | 2019-05-24 | 2019-08-27 | 邯郸钢铁集团有限责任公司 | 改善齿轮钢小方坯中心偏析的控制方法 |
CN111230061A (zh) * | 2020-03-06 | 2020-06-05 | 芜湖新兴铸管有限责任公司 | 一种降低中碳钢圆坯碳偏析的方法 |
CN111230061B (zh) * | 2020-03-06 | 2021-10-22 | 芜湖新兴铸管有限责任公司 | 一种降低中碳钢圆坯碳偏析的方法 |
CN114762892A (zh) * | 2021-01-13 | 2022-07-19 | 江苏联峰能源装备有限公司 | 一种高碳磨球钢同一浇次异断面铸坯的混合浇注工艺 |
CN113680982A (zh) * | 2021-09-10 | 2021-11-23 | 北京科技大学 | 一种改善c碳含量高于0.60%的高碳钢碳偏析指数的方法 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 223002 No. 188 Xi'an South Road, Qingjiangpu District, Huaian City, Jiangsu Province Applicant after: Jiangsu Shagang Group Huaigang Special Steel Co.,Ltd. Address before: No. 53, Qingpu Chemical Road, Huaian, Jiangsu Province Applicant before: Jiangsu Shagang Group Huaigang Special Steel Co.,Ltd. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181227 Address after: 223002 No. 188 Xi'an South Road, Qingpu District, Huaian City, Jiangsu Province Applicant after: Jiangsu Lihuai Iron and Steel Co., Ltd. Applicant after: Jiangsu Shagang Group Huaigang Special Steel Co.,Ltd. Address before: 223002 No. 188 Xi'an South Road, Qingjiangpu District, Huaian City, Jiangsu Province Applicant before: Jiangsu Shagang Group Huaigang Special Steel Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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RJ01 | Rejection of invention patent application after publication |