CN105817487A - 轴承钢棒材网状碳化物的控制方法及实施该方法的装置 - Google Patents
轴承钢棒材网状碳化物的控制方法及实施该方法的装置 Download PDFInfo
- Publication number
- CN105817487A CN105817487A CN201610150517.8A CN201610150517A CN105817487A CN 105817487 A CN105817487 A CN 105817487A CN 201610150517 A CN201610150517 A CN 201610150517A CN 105817487 A CN105817487 A CN 105817487A
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- CN
- China
- Prior art keywords
- cold
- bearing steel
- steel bar
- cooling
- bed
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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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Classifications
-
- 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
- B21B37/76—Cooling control on the run-out table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201610150517.8A CN105817487B (zh) | 2016-03-16 | 2016-03-16 | 轴承钢棒材网状碳化物的控制方法及实施该方法的装置 |
Applications Claiming Priority (1)
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CN201610150517.8A CN105817487B (zh) | 2016-03-16 | 2016-03-16 | 轴承钢棒材网状碳化物的控制方法及实施该方法的装置 |
Publications (2)
Publication Number | Publication Date |
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CN105817487A true CN105817487A (zh) | 2016-08-03 |
CN105817487B CN105817487B (zh) | 2017-10-31 |
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CN201610150517.8A Active CN105817487B (zh) | 2016-03-16 | 2016-03-16 | 轴承钢棒材网状碳化物的控制方法及实施该方法的装置 |
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CN (1) | CN105817487B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086353A (zh) * | 2016-08-29 | 2016-11-09 | 湖北新冶钢有限公司 | 控制大断面GCr15轴承钢网状碳化物析出的轧制方法 |
CN111020149A (zh) * | 2019-11-26 | 2020-04-17 | 宝钢特钢韶关有限公司 | 一种轴承钢棒材轧制工艺 |
CN112522481A (zh) * | 2020-11-13 | 2021-03-19 | 江苏联峰能源装备有限公司 | 一种热轧轴承钢网状碳化物的控制方法 |
WO2021057218A1 (zh) * | 2019-09-27 | 2021-04-01 | 南京钢铁股份有限公司 | 一种连铸GCr15轴承钢盘条碳化物网状控制方法 |
Citations (6)
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RU2307176C2 (ru) * | 2005-11-10 | 2007-09-27 | Открытое акционерное общество "Оскольский электрометаллургический комбинат" (ОАО "ОЭМК") | Способ производства горячекатаного сортового проката из подшипниковых сталей |
CN101586182A (zh) * | 2009-06-16 | 2009-11-25 | 武汉钢铁(集团)公司 | 降低轴承钢盘条碳化物网状级别的方法 |
CN103589843A (zh) * | 2013-11-21 | 2014-02-19 | 上海大学 | 齿轮钢带状组织与硬度在线控制方法及轧后在线控冷冷床装置 |
JP2014152336A (ja) * | 2013-02-04 | 2014-08-25 | Kobe Steel Ltd | 条鋼の製造方法 |
CN104384207A (zh) * | 2014-10-22 | 2015-03-04 | 南京钢铁股份有限公司 | 一种热轧轴承钢棒材的控制冷却方法及其工艺布置 |
CN104451452A (zh) * | 2013-09-13 | 2015-03-25 | 宝钢特钢有限公司 | 一种用于风电设备的轴承钢及其制备方法 |
-
2016
- 2016-03-16 CN CN201610150517.8A patent/CN105817487B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2307176C2 (ru) * | 2005-11-10 | 2007-09-27 | Открытое акционерное общество "Оскольский электрометаллургический комбинат" (ОАО "ОЭМК") | Способ производства горячекатаного сортового проката из подшипниковых сталей |
CN101586182A (zh) * | 2009-06-16 | 2009-11-25 | 武汉钢铁(集团)公司 | 降低轴承钢盘条碳化物网状级别的方法 |
JP2014152336A (ja) * | 2013-02-04 | 2014-08-25 | Kobe Steel Ltd | 条鋼の製造方法 |
CN104451452A (zh) * | 2013-09-13 | 2015-03-25 | 宝钢特钢有限公司 | 一种用于风电设备的轴承钢及其制备方法 |
CN103589843A (zh) * | 2013-11-21 | 2014-02-19 | 上海大学 | 齿轮钢带状组织与硬度在线控制方法及轧后在线控冷冷床装置 |
CN104384207A (zh) * | 2014-10-22 | 2015-03-04 | 南京钢铁股份有限公司 | 一种热轧轴承钢棒材的控制冷却方法及其工艺布置 |
Non-Patent Citations (2)
Title |
---|
刘亚丽: "GCr15轴承钢冷却速率与网状碳化物关系的研究与应用", 《冶金从刊》 * |
孙艳坤 等: "用超快速冷却新工艺生产GCr15轴承钢", 《冶炼与加工》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106086353A (zh) * | 2016-08-29 | 2016-11-09 | 湖北新冶钢有限公司 | 控制大断面GCr15轴承钢网状碳化物析出的轧制方法 |
WO2021057218A1 (zh) * | 2019-09-27 | 2021-04-01 | 南京钢铁股份有限公司 | 一种连铸GCr15轴承钢盘条碳化物网状控制方法 |
CN111020149A (zh) * | 2019-11-26 | 2020-04-17 | 宝钢特钢韶关有限公司 | 一种轴承钢棒材轧制工艺 |
CN111020149B (zh) * | 2019-11-26 | 2021-09-07 | 宝钢特钢韶关有限公司 | 一种轴承钢棒材轧制工艺 |
CN112522481A (zh) * | 2020-11-13 | 2021-03-19 | 江苏联峰能源装备有限公司 | 一种热轧轴承钢网状碳化物的控制方法 |
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CN105817487B (zh) | 2017-10-31 |
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Inventor after: Li Jinhao Inventor after: Ge Wenying Inventor after: Liu Bing Inventor after: Liang Na Inventor after: Yuan Shujun Inventor after: Ouyang Zhengrong Inventor before: Li Jinhao |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jinhao Inventor after: Ge Wenying Inventor after: Liu Bing Inventor after: Liang Na Inventor after: Yuan Shujun Inventor after: Ouyang Zhengrong Inventor before: Li Jinhao Inventor before: Ge Wenying Inventor before: Liu Bing Inventor before: Liang Na Inventor before: Yuan Shujun Inventor before: Ouyang Zhengrong |