CN103290304B - 一种中硬度易切削的耐磨铸铁材料及其制备方法 - Google Patents
一种中硬度易切削的耐磨铸铁材料及其制备方法 Download PDFInfo
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- CN103290304B CN103290304B CN201310175363.4A CN201310175363A CN103290304B CN 103290304 B CN103290304 B CN 103290304B CN 201310175363 A CN201310175363 A CN 201310175363A CN 103290304 B CN103290304 B CN 103290304B
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- cast iron
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- molten iron
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims description 9
- 238000005520 cutting process Methods 0.000 title abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 96
- 229910052742 iron Inorganic materials 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 30
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 238000002425 crystallisation Methods 0.000 claims description 13
- 230000008025 crystallization Effects 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 230000005496 eutectics Effects 0.000 claims description 12
- VAKIVKMUBMZANL-UHFFFAOYSA-N iron phosphide Chemical compound P.[Fe].[Fe].[Fe] VAKIVKMUBMZANL-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010899 nucleation Methods 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 230000007547 defect Effects 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 231100000241 scar Toxicity 0.000 claims description 6
- 230000006641 stabilisation Effects 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 229910001562 pearlite Inorganic materials 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000010451 perlite Substances 0.000 claims description 2
- 235000019362 perlite Nutrition 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000000137 annealing Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000009749 continuous casting Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 238000007514 turning Methods 0.000 description 7
- 241000209094 Oryza Species 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001631457 Cannula Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000915 Free machining steel Inorganic materials 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation 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
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000002477 vacuolizing effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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CN201310175363.4A CN103290304B (zh) | 2013-05-13 | 2013-05-13 | 一种中硬度易切削的耐磨铸铁材料及其制备方法 |
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CN201310175363.4A CN103290304B (zh) | 2013-05-13 | 2013-05-13 | 一种中硬度易切削的耐磨铸铁材料及其制备方法 |
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CN103290304A CN103290304A (zh) | 2013-09-11 |
CN103290304B true CN103290304B (zh) | 2015-02-18 |
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Country Status (1)
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851014A (en) * | 1995-07-15 | 1998-12-22 | A E Goetze Gmbh | Slide ring seal assembly for the running gears of track-laying vehicles |
CN101532116A (zh) * | 2009-03-02 | 2009-09-16 | 贵州金磨科工贸发展有限公司 | 用于生产气缸套的多元微量合金铸件新材料及制备方法 |
-
2013
- 2013-05-13 CN CN201310175363.4A patent/CN103290304B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5851014A (en) * | 1995-07-15 | 1998-12-22 | A E Goetze Gmbh | Slide ring seal assembly for the running gears of track-laying vehicles |
CN101532116A (zh) * | 2009-03-02 | 2009-09-16 | 贵州金磨科工贸发展有限公司 | 用于生产气缸套的多元微量合金铸件新材料及制备方法 |
Non-Patent Citations (1)
Title |
---|
硼系合金白口耐磨铸铁的切削加工;朱正芳等;《水利电力机械》;19851231(第03期);34-39 * |
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Denomination of invention: Medium-hardness free-cutting wear resisting cast iron material and preparation method thereof Effective date of registration: 20170123 Granted publication date: 20150218 Pledgee: Qianxian County rural credit cooperatives Pledgor: SHAN XI TONGXIN LIANZHU PIPE INDUSTRY Co.,Ltd. Registration number: 2017610000008 |
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Date of cancellation: 20231226 Granted publication date: 20150218 Pledgee: Qianxian County rural credit cooperatives Pledgor: SHAN XI TONGXIN LIANZHU PIPE INDUSTRY Co.,Ltd. Registration number: 2017610000008 |
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Denomination of invention: A wear-resistant cast iron material with medium hardness and easy cutting and its preparation method Effective date of registration: 20231227 Granted publication date: 20150218 Pledgee: Qianxian County rural credit cooperatives Pledgor: SHAN XI TONGXIN LIANZHU PIPE INDUSTRY Co.,Ltd. Registration number: Y2019980000080 |
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