CN101307414B - 一种高性能含锰工程机械轮体用钢及其制备方法 - Google Patents
一种高性能含锰工程机械轮体用钢及其制备方法 Download PDFInfo
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- CN101307414B CN101307414B CN2008100170628A CN200810017062A CN101307414B CN 101307414 B CN101307414 B CN 101307414B CN 2008100170628 A CN2008100170628 A CN 2008100170628A CN 200810017062 A CN200810017062 A CN 200810017062A CN 101307414 B CN101307414 B CN 101307414B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 90
- 239000010959 steel Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000011572 manganese Substances 0.000 title claims abstract description 15
- 229910052748 manganese Inorganic materials 0.000 title abstract description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 22
- 238000007670 refining Methods 0.000 claims abstract description 21
- 239000000126 substance Substances 0.000 claims abstract description 19
- 238000009749 continuous casting Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 5
- 238000009849 vacuum degassing Methods 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000009792 diffusion process Methods 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- 239000001301 oxygen Substances 0.000 claims abstract description 3
- 238000002791 soaking Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 239000002893 slag Substances 0.000 claims description 16
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 14
- 238000010079 rubber tapping Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000005275 alloying Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 229910000805 Pig iron Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 238000010583 slow cooling Methods 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 9
- 238000003723 Smelting Methods 0.000 description 7
- 229910000851 Alloy steel Inorganic materials 0.000 description 5
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 206010017076 Fracture Diseases 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229910001563 bainite Inorganic materials 0.000 description 3
- 238000005261 decarburization Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000009933 burial Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- 229910001145 Ferrotungsten Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
断面规格(mm×mm) | 过热度 | 拉速(m/min) | 过热度 | 拉速(m/min) | 过热度 | 拉速(m/min) |
260×300 | <20℃ | 0.70 | 20~25℃ | 0.65 | >25℃ | 0.690 |
180×220 | <20℃ | 1.2 | 20~25℃ | 1.1 | >25℃ | 1.09 |
屈服点(MPa) | 抗拉强度(MPa) | 断后伸长率(%) | 断面收缩率(%) | 冲击吸收功(J) | |
1# | 805 | 920 | 14 | 51 | 98 |
2# | 890 | 1010 | 15 | 52 | 110 |
3# | 890 | 1010 | 14 | 47 | 102 |
4# | 920 | 1050 | 13 | 47 | 108 |
Claims (2)
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CN2008100170628A CN101307414B (zh) | 2008-06-25 | 2008-06-25 | 一种高性能含锰工程机械轮体用钢及其制备方法 |
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CN2008100170628A CN101307414B (zh) | 2008-06-25 | 2008-06-25 | 一种高性能含锰工程机械轮体用钢及其制备方法 |
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CN101307414A CN101307414A (zh) | 2008-11-19 |
CN101307414B true CN101307414B (zh) | 2010-06-02 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102198504A (zh) * | 2011-06-27 | 2011-09-28 | 南京钢铁股份有限公司 | 一种镜面塑料模具钢的生产工艺 |
CN103394519A (zh) * | 2013-07-10 | 2013-11-20 | 内蒙古包钢钢联股份有限公司 | 一种薄钢板板形控制方法 |
CN108411192A (zh) * | 2018-03-05 | 2018-08-17 | 山东钢铁股份有限公司 | 一种高淬透性工程机械支重轮用钢及制备方法 |
CN108866431B (zh) * | 2018-06-11 | 2020-03-17 | 山东钢铁股份有限公司 | 一种工程机械高淬透性用钢及其控轧控冷制备方法 |
CN109261919A (zh) * | 2018-10-31 | 2019-01-25 | 首钢集团有限公司 | 改善中高碳CrMo系列合金结构钢剪切端面裂纹的方法 |
CN110218941A (zh) * | 2019-06-26 | 2019-09-10 | 河南济源钢铁(集团)有限公司 | 一种降低合金结构钢淬透性的工艺方法及合金结构钢 |
CN110512140A (zh) * | 2019-08-26 | 2019-11-29 | 山东钢铁股份有限公司 | 一种工程机械轮体用钢及其制备方法 |
CN113025783B (zh) * | 2021-02-07 | 2022-10-21 | 首钢集团有限公司 | 一种采用vd精炼轻脱碳工艺生产低碳钢的方法 |
CN113652604B (zh) * | 2021-07-09 | 2022-06-21 | 包头钢铁(集团)有限责任公司 | 一种工程机械用高淬透性热轧圆钢制备方法 |
CN114959473B (zh) * | 2022-05-25 | 2023-08-25 | 包头钢铁(集团)有限责任公司 | 一种推土机支重轮用钢及其生产方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101186994A (zh) * | 2007-10-15 | 2008-05-28 | 莱芜钢铁集团有限公司 | 一种微合金化油气输送无缝管线用钢及其制造方法 |
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CN101186994A (zh) * | 2007-10-15 | 2008-05-28 | 莱芜钢铁集团有限公司 | 一种微合金化油气输送无缝管线用钢及其制造方法 |
Non-Patent Citations (4)
Title |
---|
张海霞 等.美标SAE8620H齿轮钢的研制.冶金丛刊 3.2008,(3),4-5,8. |
张海霞等.美标SAE8620H齿轮钢的研制.冶金丛刊 3.2008,(3),4-5,8. * |
高宗仁.常用钢材选用手册 1.山西科学技术出版社,2003,150. |
高宗仁.常用钢材选用手册 1.山西科学技术出版社,2003,150. * |
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Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Patentee before: Jinan Iron and Steel Co., Ltd. |
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