CN105108148B - 一种轧辊生产方法以及利用该方法生产的轧辊 - Google Patents
一种轧辊生产方法以及利用该方法生产的轧辊 Download PDFInfo
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- CN105108148B CN105108148B CN201510464102.3A CN201510464102A CN105108148B CN 105108148 B CN105108148 B CN 105108148B CN 201510464102 A CN201510464102 A CN 201510464102A CN 105108148 B CN105108148 B CN 105108148B
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- jacket
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title description 13
- 239000000843 powder Substances 0.000 claims abstract description 88
- 239000000956 alloy Substances 0.000 claims abstract description 77
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 76
- 230000007704 transition Effects 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 44
- 238000000137 annealing Methods 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 32
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 28
- 238000007872 degassing Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 25
- 239000003607 modifier Substances 0.000 claims description 17
- 238000003754 machining Methods 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 238000005496 tempering Methods 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 8
- 229910000997 High-speed steel Inorganic materials 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000005204 segregation Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 4
- 239000010974 bronze Substances 0.000 description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009750 centrifugal casting Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910020598 Co Fe Inorganic materials 0.000 description 1
- 229910019582 Cr V Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Description
元素含量/质量百分数% | C | W | Mo | Cr | V | Co | Fe |
实施例1 | 1 | 6 | 8 | 3 | 2 | 余量 | |
实施例2 | 1.3 | 5 | 5 | 4 | 3 | 余量 | |
实施例3 | 1.6 | 4 | 3 | 5 | 5 | 余量 | |
实施例4 | 1.8 | 8 | 12 | 5 | 5 | 6 | 余量 |
实施例5 | 2.4 | 7 | 10 | 7 | 7 | 9 | 余量 |
实施例6 | 2.9 | 6 | 8 | 9 | 8 | 12 | 余量 |
实施例7 | 1.8 | 3 | 8 | 9 | 余量 | ||
实施例8 | 2.4 | 2 | 5 | 12 | 余量 | ||
实施例9 | 2.9 | 1 | 3 | 15 | 余量 |
Claims (10)
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CN201510464102.3A CN105108148B (zh) | 2015-07-31 | 2015-07-31 | 一种轧辊生产方法以及利用该方法生产的轧辊 |
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CN105108148A CN105108148A (zh) | 2015-12-02 |
CN105108148B true CN105108148B (zh) | 2017-12-08 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105880531A (zh) * | 2016-04-20 | 2016-08-24 | 江苏南山冶金机械制造有限公司 | 一种碳套辊辊芯的外壁处理工艺 |
CN112605388B (zh) * | 2020-11-30 | 2023-04-07 | 湖南三泰新材料股份有限公司 | 高铬铸铁合金复合轧辊制备方法 |
CN116329556B (zh) * | 2023-03-31 | 2024-04-05 | 中机新材料研究院(郑州)有限公司 | 柱体产品的加工设备及制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001059147A (ja) * | 1999-06-11 | 2001-03-06 | Nippon Steel Corp | 耐磨耗性焼結外層を有する鋼製複合部材 |
US20020155934A1 (en) * | 2000-05-16 | 2002-10-24 | Hideo Kijima | Composite roll of cemented carbide, and steel hot-rolling method using the same |
CN101716656B (zh) * | 2009-12-15 | 2011-09-07 | 武汉科技大学 | 一种金属陶瓷复合辊环及其制备方法 |
JP5594441B2 (ja) * | 2012-07-09 | 2014-09-24 | 新日鐵住金株式会社 | 複合ロールおよび圧延方法 |
CN104625076A (zh) * | 2015-03-03 | 2015-05-20 | 株洲力洲硬质合金有限公司 | 一种复合轧辊的生产工艺 |
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