CN109772890B - 一种大尺寸高温合金棒材的超细晶轧制方法 - Google Patents
一种大尺寸高温合金棒材的超细晶轧制方法 Download PDFInfo
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- CN109772890B CN109772890B CN201910151226.4A CN201910151226A CN109772890B CN 109772890 B CN109772890 B CN 109772890B CN 201910151226 A CN201910151226 A CN 201910151226A CN 109772890 B CN109772890 B CN 109772890B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 35
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 21
- 239000013078 crystal Substances 0.000 title claims description 17
- 239000000463 material Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 229910000601 superalloy Inorganic materials 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 4
- NTSBMKIZRSBFTA-AIDOXSFESA-N Digoxigenin bisdigitoxoside Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2C[C@@H]3[C@]([C@@H]4[C@H]([C@]5(CC[C@@H]([C@@]5(C)[C@H](O)C4)C=4COC(=O)C=4)O)CC3)(C)CC2)C[C@@H]1O NTSBMKIZRSBFTA-AIDOXSFESA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000007670 refining Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000010274 multidirectional forging Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001672694 Citrus reticulata Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010275 isothermal forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002707 nanocrystalline material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
- B21B27/106—Heating the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
- B21B2261/08—Diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/024—Rolls for bars, rods, rounds, tubes, wire or the like
- B21B27/025—Skew rolls
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/11—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of chromium or alloys based thereon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910151226.4A CN109772890B (zh) | 2019-02-28 | 2019-02-28 | 一种大尺寸高温合金棒材的超细晶轧制方法 |
US16/804,071 US11420241B2 (en) | 2019-02-28 | 2020-02-28 | Method for preparing ultrafine-grained superalloy bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910151226.4A CN109772890B (zh) | 2019-02-28 | 2019-02-28 | 一种大尺寸高温合金棒材的超细晶轧制方法 |
Publications (2)
Publication Number | Publication Date |
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CN109772890A CN109772890A (zh) | 2019-05-21 |
CN109772890B true CN109772890B (zh) | 2020-01-31 |
Family
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Family Applications (1)
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CN201910151226.4A Active CN109772890B (zh) | 2019-02-28 | 2019-02-28 | 一种大尺寸高温合金棒材的超细晶轧制方法 |
Country Status (2)
Country | Link |
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US (1) | US11420241B2 (zh) |
CN (1) | CN109772890B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114029356B (zh) * | 2021-11-09 | 2023-09-29 | 安徽工程大学 | 一种超细晶/纳米晶层状微结构不锈钢板材的制备方法 |
CN117564084B (zh) * | 2024-01-17 | 2024-04-26 | 太原科技大学 | 镁合金板材及改善其各向异性的异步角轧组合轧制工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579289A (en) * | 1983-11-07 | 1986-04-01 | Eschweiler Bergwerks-Verein Aktiengesellschaft | Skew roller for a planetary type skew rolling mill |
JPH0377708A (ja) * | 1989-08-21 | 1991-04-03 | Kawasaki Steel Corp | 傾斜圧延機ロール表面のオンライン加工方法 |
CN2216438Y (zh) * | 1994-12-23 | 1996-01-03 | 冶金工业部钢铁研究总院 | 锥辊芯棒复合延伸机 |
JP2549614Y2 (ja) * | 1992-02-20 | 1997-09-30 | 日立電線株式会社 | 圧延装置 |
CN105499274A (zh) * | 2015-12-17 | 2016-04-20 | 天津钢管集团股份有限公司 | 锥形穿孔机顶头替代工艺的调整方法 |
CN108580547A (zh) * | 2018-03-01 | 2018-09-28 | 西安建筑科技大学 | 一种大尺寸钛合金超细晶棒材的等距螺旋轧制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2099497A (en) * | 1936-05-20 | 1937-11-16 | Nat Tube Co | Guide for tube rolling mills |
US3132545A (en) * | 1960-05-20 | 1964-05-12 | Vincenzo S Arata | Cycloidal rolling mill |
SE329584B (zh) * | 1966-06-16 | 1970-10-19 | Skf Svenska Kullagerfab Ab | |
DE2712244A1 (de) * | 1977-03-21 | 1978-10-05 | Kabel Metallwerke Ghh | Schraegwalzwerk zum reduzieren von langgestrecktem gut |
US3735617A (en) * | 1970-10-19 | 1973-05-29 | Siemag Siegener Masch Bau | Rolling mill |
AU562483B2 (en) * | 1982-06-30 | 1987-06-11 | Sumitomo Metal Industries Ltd. | Reduction rolling to produce circular bar material |
FR2561950B1 (fr) * | 1984-03-28 | 1987-11-13 | Vallourec | Procede de reglage d'un laminoir a cylindres obliques et laminoir pour la mise en oeuvre de ce procede |
US5713234A (en) * | 1995-01-10 | 1998-02-03 | Sumitomo Metal Industries, Ltd. | Piercing-rolling method and piercing-rolling apparatus for seamless tubes |
US7146836B2 (en) * | 2003-06-06 | 2006-12-12 | Sumitomo Metal Industries, Ltd. | Piercing method for manufacturing of seamless pipe |
CA2941344C (en) * | 2014-03-19 | 2017-12-05 | Nippon Steel & Sumitomo Metal Corporation | Method for producing seamless metal pipe |
-
2019
- 2019-02-28 CN CN201910151226.4A patent/CN109772890B/zh active Active
-
2020
- 2020-02-28 US US16/804,071 patent/US11420241B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4579289A (en) * | 1983-11-07 | 1986-04-01 | Eschweiler Bergwerks-Verein Aktiengesellschaft | Skew roller for a planetary type skew rolling mill |
JPH0377708A (ja) * | 1989-08-21 | 1991-04-03 | Kawasaki Steel Corp | 傾斜圧延機ロール表面のオンライン加工方法 |
JP2549614Y2 (ja) * | 1992-02-20 | 1997-09-30 | 日立電線株式会社 | 圧延装置 |
CN2216438Y (zh) * | 1994-12-23 | 1996-01-03 | 冶金工业部钢铁研究总院 | 锥辊芯棒复合延伸机 |
CN105499274A (zh) * | 2015-12-17 | 2016-04-20 | 天津钢管集团股份有限公司 | 锥形穿孔机顶头替代工艺的调整方法 |
CN108580547A (zh) * | 2018-03-01 | 2018-09-28 | 西安建筑科技大学 | 一种大尺寸钛合金超细晶棒材的等距螺旋轧制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109772890A (zh) | 2019-05-21 |
US20200276624A1 (en) | 2020-09-03 |
US11420241B2 (en) | 2022-08-23 |
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TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: 401135 No. 618 Liangjiang Avenue, Longxing Town, Yubei District, Chongqing Patentee after: Chongqing lianghang metal material Co.,Ltd. Address before: Beilin District Shaanxi province Xi'an City friendship road 710072 No. 127 Patentee before: Northwestern Polytechnical University |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ultrafine grain rolling method for large-sized high-temperature alloy bars Granted publication date: 20200131 Pledgee: Chongqing Bank Co.,Ltd. Yuzui Branch Pledgor: Chongqing lianghang metal material Co.,Ltd. Registration number: Y2024500000013 |
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