CN110484775A - 降低gh4169镍基合金锭冶金缺陷的工艺方法 - Google Patents
降低gh4169镍基合金锭冶金缺陷的工艺方法 Download PDFInfo
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- CN110484775A CN110484775A CN201910899792.3A CN201910899792A CN110484775A CN 110484775 A CN110484775 A CN 110484775A CN 201910899792 A CN201910899792 A CN 201910899792A CN 110484775 A CN110484775 A CN 110484775A
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- Prior art keywords
- nickel
- ingot
- base alloy
- base
- remelting
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 113
- 239000000956 alloy Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000007547 defect Effects 0.000 title claims abstract description 29
- 238000005272 metallurgy Methods 0.000 title claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 52
- 230000008018 melting Effects 0.000 claims abstract description 52
- 238000000265 homogenisation Methods 0.000 claims abstract description 41
- 238000011282 treatment Methods 0.000 claims abstract description 29
- 230000006698 induction Effects 0.000 claims abstract description 27
- 238000005242 forging Methods 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005204 segregation Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000004033 diameter control Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000010308 vacuum induction melting process Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 229910001203 Alloy 20 Inorganic materials 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/023—Alloys based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Forging (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910899792.3A CN110484775B (zh) | 2019-09-23 | 2019-09-23 | 降低gh4169镍基合金锭冶金缺陷的工艺方法 |
Applications Claiming Priority (1)
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CN201910899792.3A CN110484775B (zh) | 2019-09-23 | 2019-09-23 | 降低gh4169镍基合金锭冶金缺陷的工艺方法 |
Publications (2)
Publication Number | Publication Date |
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CN110484775A true CN110484775A (zh) | 2019-11-22 |
CN110484775B CN110484775B (zh) | 2021-06-15 |
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CN201910899792.3A Active CN110484775B (zh) | 2019-09-23 | 2019-09-23 | 降低gh4169镍基合金锭冶金缺陷的工艺方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110747418A (zh) * | 2019-12-05 | 2020-02-04 | 北京钢研高纳科技股份有限公司 | Gh4738合金及其均匀化方法、涡轮盘锻件和燃气轮机 |
CN111519068A (zh) * | 2020-05-06 | 2020-08-11 | 北京钢研高纳科技股份有限公司 | 一种难变形镍基高温合金gh4151合金的三联冶炼工艺 |
CN112981181A (zh) * | 2021-02-10 | 2021-06-18 | 北京理工大学 | 一种大尺寸高性能镍钨合金棒材的制备方法 |
CN113560481A (zh) * | 2021-07-30 | 2021-10-29 | 内蒙古工业大学 | 一种gh4738镍基高温合金的热加工工艺 |
CN119120962A (zh) * | 2024-11-13 | 2024-12-13 | 成都先进金属材料产业技术研究院股份有限公司 | 低偏析镍基高温合金及其制备方法以及偏析缺陷控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1503850A (zh) * | 2001-03-08 | 2004-06-09 | ATI�ʲ���˾ | 大直径镍基合金铸块的制造方法 |
CN102312118A (zh) * | 2011-09-21 | 2012-01-11 | 北京科技大学 | 一种gh864镍基高温合金组织精确控制的热加工方法 |
CN102492906A (zh) * | 2011-12-29 | 2012-06-13 | 钢铁研究总院 | 一种高温合金细晶棒材的锻制方法 |
-
2019
- 2019-09-23 CN CN201910899792.3A patent/CN110484775B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1503850A (zh) * | 2001-03-08 | 2004-06-09 | ATI�ʲ���˾ | 大直径镍基合金铸块的制造方法 |
CN102312118A (zh) * | 2011-09-21 | 2012-01-11 | 北京科技大学 | 一种gh864镍基高温合金组织精确控制的热加工方法 |
CN102492906A (zh) * | 2011-12-29 | 2012-06-13 | 钢铁研究总院 | 一种高温合金细晶棒材的锻制方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110747418A (zh) * | 2019-12-05 | 2020-02-04 | 北京钢研高纳科技股份有限公司 | Gh4738合金及其均匀化方法、涡轮盘锻件和燃气轮机 |
CN111519068A (zh) * | 2020-05-06 | 2020-08-11 | 北京钢研高纳科技股份有限公司 | 一种难变形镍基高温合金gh4151合金的三联冶炼工艺 |
CN112981181A (zh) * | 2021-02-10 | 2021-06-18 | 北京理工大学 | 一种大尺寸高性能镍钨合金棒材的制备方法 |
CN113560481A (zh) * | 2021-07-30 | 2021-10-29 | 内蒙古工业大学 | 一种gh4738镍基高温合金的热加工工艺 |
CN113560481B (zh) * | 2021-07-30 | 2023-07-18 | 内蒙古工业大学 | 一种gh4738镍基高温合金的热加工工艺 |
CN119120962A (zh) * | 2024-11-13 | 2024-12-13 | 成都先进金属材料产业技术研究院股份有限公司 | 低偏析镍基高温合金及其制备方法以及偏析缺陷控制方法 |
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Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Address before: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee before: CHENGDU ADVANCED METAL MATERIAL INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |