CN102690988A - 一种细晶高强硅锰贝氏体耐磨铸钢及其制备方法 - Google Patents
一种细晶高强硅锰贝氏体耐磨铸钢及其制备方法 Download PDFInfo
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- CN102690988A CN102690988A CN2012101814313A CN201210181431A CN102690988A CN 102690988 A CN102690988 A CN 102690988A CN 2012101814313 A CN2012101814313 A CN 2012101814313A CN 201210181431 A CN201210181431 A CN 201210181431A CN 102690988 A CN102690988 A CN 102690988A
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- China
- Prior art keywords
- steel
- cast steel
- strength
- silicomanganese
- boron
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001563 bainite Inorganic materials 0.000 title claims abstract description 35
- 229910001208 Crucible steel Inorganic materials 0.000 title claims abstract description 33
- 229910000720 Silicomanganese Inorganic materials 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000005299 abrasion Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 229910052796 boron Inorganic materials 0.000 claims abstract description 54
- 238000005266 casting Methods 0.000 claims abstract description 43
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 31
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 19
- 239000000956 alloy Substances 0.000 claims abstract description 19
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 70
- 239000002245 particle Substances 0.000 claims description 27
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 24
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 21
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 21
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 21
- 229910000805 Pig iron Inorganic materials 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 239000004411 aluminium Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000005275 alloying Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 239000010451 perlite Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 abstract description 20
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 17
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052804 chromium Inorganic materials 0.000 abstract description 2
- 239000011733 molybdenum Substances 0.000 abstract description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 34
- 239000011572 manganese Substances 0.000 description 31
- 239000002994 raw material Substances 0.000 description 12
- 239000013078 crystal Substances 0.000 description 8
- 230000006698 induction Effects 0.000 description 8
- 238000000227 grinding Methods 0.000 description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 6
- 229910001566 austenite Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- NNLJGFCRHBKPPJ-UHFFFAOYSA-N iron lanthanum Chemical compound [Fe].[La] NNLJGFCRHBKPPJ-UHFFFAOYSA-N 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 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
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- -1 and < 0.04% Inorganic materials 0.000 description 1
- 238000005279 austempering Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201210181431.3A CN102690988B (zh) | 2012-06-05 | 2012-06-05 | 一种细晶高强硅锰贝氏体耐磨铸钢及其制备方法 |
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CN201210181431.3A CN102690988B (zh) | 2012-06-05 | 2012-06-05 | 一种细晶高强硅锰贝氏体耐磨铸钢及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102690988A true CN102690988A (zh) | 2012-09-26 |
CN102690988B CN102690988B (zh) | 2015-01-28 |
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CN201210181431.3A Active CN102690988B (zh) | 2012-06-05 | 2012-06-05 | 一种细晶高强硅锰贝氏体耐磨铸钢及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498092A (zh) * | 2013-09-11 | 2014-01-08 | 北京工业大学 | 耐磨铸钢的制备方法 |
CN108085596A (zh) * | 2017-12-21 | 2018-05-29 | 马鞍山市华达冶金机械有限公司 | 一种铸钢配方、铸钢制备方法及铸造方法 |
CN109759547A (zh) * | 2019-01-24 | 2019-05-17 | 内蒙古科技大学 | 挖掘机斗齿及其制造方法 |
-
2012
- 2012-06-05 CN CN201210181431.3A patent/CN102690988B/zh active Active
Non-Patent Citations (1)
Title |
---|
匡加才等: "《高强度低合金空冷贝氏体铸钢》", 《吉林大学学报(工学版)》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498092A (zh) * | 2013-09-11 | 2014-01-08 | 北京工业大学 | 耐磨铸钢的制备方法 |
CN108085596A (zh) * | 2017-12-21 | 2018-05-29 | 马鞍山市华达冶金机械有限公司 | 一种铸钢配方、铸钢制备方法及铸造方法 |
CN109759547A (zh) * | 2019-01-24 | 2019-05-17 | 内蒙古科技大学 | 挖掘机斗齿及其制造方法 |
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CN102690988B (zh) | 2015-01-28 |
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Effective date of registration: 20171108 Address after: 650051, 50 East Ring Road, Kunming, Yunnan (Kunming University of Science and Technology) Patentee after: Design and Research Institute of Kunming University of Science and Technology Address before: 650093 Kunming, Yunnan, Wuhua District Road, No. 253 Patentee before: Kunming University of Science and Technology |
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Address after: 650051 50 Huancheng East Road, Kunming City, Yunnan Province (inside Kunming University of Science and Technology) Patentee after: Kunming University of Technology Design and Research Institute Co.,Ltd. Address before: 650051 50 Huancheng East Road, Kunming City, Yunnan Province (inside Kunming University of Science and Technology) Patentee before: Design and Research Institute of Kunming University of Science and Technology |
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Application publication date: 20120926 Assignee: YUNNAN YARONG MINING TECHNOLOGY CO.,LTD. Assignor: Kunming University of Technology Design and Research Institute Co.,Ltd. Contract record no.: X2023980041498 Denomination of invention: A fine-grained high-strength silicon manganese bainite wear-resistant cast steel and its preparation method Granted publication date: 20150128 License type: Common License Record date: 20230908 Application publication date: 20120926 Assignee: Yunnan Tangyuan Biotechnology Co.,Ltd. Assignor: Kunming University of Technology Design and Research Institute Co.,Ltd. Contract record no.: X2023980041492 Denomination of invention: A fine-grained high-strength silicon manganese bainite wear-resistant cast steel and its preparation method Granted publication date: 20150128 License type: Common License Record date: 20230908 Application publication date: 20120926 Assignee: Kunyu environment development (Yunnan) Co.,Ltd. Assignor: Kunming University of Technology Design and Research Institute Co.,Ltd. Contract record no.: X2023980041466 Denomination of invention: A fine-grained high-strength silicon manganese bainite wear-resistant cast steel and its preparation method Granted publication date: 20150128 License type: Common License Record date: 20230908 |
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Application publication date: 20120926 Assignee: Yunnan Huawei Waste Resource Co.,Ltd. Assignor: Kunming University of Technology Design and Research Institute Co.,Ltd. Contract record no.: X2023980041587 Denomination of invention: A fine-grained high-strength silicon manganese bainite wear-resistant cast steel and its preparation method Granted publication date: 20150128 License type: Common License Record date: 20230911 |