CN106381364B - 一种改善叶片钢2Cr12MoV晶粒度的方法 - Google Patents
一种改善叶片钢2Cr12MoV晶粒度的方法 Download PDFInfo
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- CN106381364B CN106381364B CN201610915292.0A CN201610915292A CN106381364B CN 106381364 B CN106381364 B CN 106381364B CN 201610915292 A CN201610915292 A CN 201610915292A CN 106381364 B CN106381364 B CN 106381364B
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- Prior art keywords
- blade steel
- cooled
- steel
- blade
- 2cr12mov
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- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201610915292.0A CN106381364B (zh) | 2016-10-20 | 2016-10-20 | 一种改善叶片钢2Cr12MoV晶粒度的方法 |
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CN201610915292.0A CN106381364B (zh) | 2016-10-20 | 2016-10-20 | 一种改善叶片钢2Cr12MoV晶粒度的方法 |
Publications (2)
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CN106381364A CN106381364A (zh) | 2017-02-08 |
CN106381364B true CN106381364B (zh) | 2019-01-01 |
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CN201610915292.0A Active CN106381364B (zh) | 2016-10-20 | 2016-10-20 | 一种改善叶片钢2Cr12MoV晶粒度的方法 |
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CN (1) | CN106381364B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108031779A (zh) * | 2017-11-29 | 2018-05-15 | 无锡透平叶片有限公司 | 一种透平叶片及其制备方法 |
CN111036811B (zh) * | 2019-12-11 | 2022-05-13 | 贵州航宇科技发展股份有限公司 | 一种高温合金锻造热处理方法及其产品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005226150A (ja) * | 2004-02-16 | 2005-08-25 | Daido Steel Co Ltd | 工具鋼の焼きなまし方法、及び工具鋼の焼きなまし材の製造方法、工具鋼の焼きなまし材、並びにそれを用いた工具鋼、工具 |
CN101210301A (zh) * | 2006-12-27 | 2008-07-02 | 沈阳鼓风机(集团)有限公司 | 用于离心压缩机叶轮的高强度低碳合金结构钢及制备方法 |
CN101525726A (zh) * | 2009-04-22 | 2009-09-09 | 四川江油六合汽轮机材料有限公司 | 用做超临界汽轮机叶片或螺栓的耐热钢材料及其制备方法 |
CN102586550A (zh) * | 2012-02-29 | 2012-07-18 | 重庆宗学重工机械股份有限公司 | 不锈钢耐热钢锻件热处理方法 |
CN105506249A (zh) * | 2015-12-07 | 2016-04-20 | 东北大学 | 一种高氮耐蚀塑料模具钢的热处理方法 |
CN105734454A (zh) * | 2016-02-25 | 2016-07-06 | 四川六合锻造股份有限公司 | 用作燃机叶片的高性能耐热钢材料及其冶炼方法 |
-
2016
- 2016-10-20 CN CN201610915292.0A patent/CN106381364B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005226150A (ja) * | 2004-02-16 | 2005-08-25 | Daido Steel Co Ltd | 工具鋼の焼きなまし方法、及び工具鋼の焼きなまし材の製造方法、工具鋼の焼きなまし材、並びにそれを用いた工具鋼、工具 |
CN101210301A (zh) * | 2006-12-27 | 2008-07-02 | 沈阳鼓风机(集团)有限公司 | 用于离心压缩机叶轮的高强度低碳合金结构钢及制备方法 |
CN101525726A (zh) * | 2009-04-22 | 2009-09-09 | 四川江油六合汽轮机材料有限公司 | 用做超临界汽轮机叶片或螺栓的耐热钢材料及其制备方法 |
CN102586550A (zh) * | 2012-02-29 | 2012-07-18 | 重庆宗学重工机械股份有限公司 | 不锈钢耐热钢锻件热处理方法 |
CN105506249A (zh) * | 2015-12-07 | 2016-04-20 | 东北大学 | 一种高氮耐蚀塑料模具钢的热处理方法 |
CN105734454A (zh) * | 2016-02-25 | 2016-07-06 | 四川六合锻造股份有限公司 | 用作燃机叶片的高性能耐热钢材料及其冶炼方法 |
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Address after: 621700 West Section of Baolun Road, Henan Industrial Park, Jiangyou City, Mianyang City, Sichuan Province Patentee after: Sichuan Liuhe Special Metal Materials Co., Ltd. Address before: 621700 West Section of Baolun Road, Henan Industrial Park, Jiangyou City, Mianyang City, Sichuan Province Patentee before: Sichuan Liuhe Forging Company Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liao Yunhu Inventor after: Lei Dejiang Inventor after: Ding Yong Inventor after: Huang Zhiyong Inventor after: Liu Yongxin Inventor after: Zhang Huaguo Inventor before: Liao Yunhu Inventor before: Lei Dejiang Inventor before: Ding Yong Inventor before: Huang Zhiyong Inventor before: Liu Yongxin Inventor before: Zhang Huaguo |