CN104233048A - 一种转向桥用铸态高强高韧球铁合金及其制备方法 - Google Patents
一种转向桥用铸态高强高韧球铁合金及其制备方法 Download PDFInfo
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- CN104233048A CN104233048A CN201410485597.3A CN201410485597A CN104233048A CN 104233048 A CN104233048 A CN 104233048A CN 201410485597 A CN201410485597 A CN 201410485597A CN 104233048 A CN104233048 A CN 104233048A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229910000640 Fe alloy Inorganic materials 0.000 title abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 128
- 238000005266 casting Methods 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000009395 breeding Methods 0.000 claims abstract description 7
- 230000001488 breeding effect Effects 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims description 58
- 239000003795 chemical substances by application Substances 0.000 claims description 41
- 238000011081 inoculation Methods 0.000 claims description 33
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 31
- 239000011777 magnesium Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 229910001021 Ferroalloy Inorganic materials 0.000 claims description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 21
- 229910052749 magnesium Inorganic materials 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 239000002667 nucleating agent Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 229910052797 bismuth Inorganic materials 0.000 claims description 12
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- 239000010962 carbon steel Substances 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- 238000007528 sand casting Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910045601 alloy Inorganic materials 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 238000012805 post-processing Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 239000011572 manganese Substances 0.000 description 10
- 239000010439 graphite Substances 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 9
- 229910001141 Ductile iron Inorganic materials 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 239000004576 sand Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000003818 cinder Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 238000004611 spectroscopical analysis Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005087 graphitization Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
试样编号 | C | Si | Mn | S | P | Cu | Mg | RE | Sn | Bi |
1 | 3.52 | 2.68 | 0.67 | 0.031 | 0.022 | 0.485 | 0.041 | 0.021 | 0.026 | 0.019 |
2 | 3.47 | 2.75 | 0.71 | 0.028 | 0.024 | 0.452 | 0.036 | 0.024 | 0.023 | 0.021 |
编号 | 抗拉强度(MPa) | 屈服强度(MPa) | 伸长率(%) | 布氏硬度(HB) | 球化率(%) | 主要基体组织 |
1 | 923 | 625 | 5.3 | 286 | 96.54 | 珠光体97%+铁素体3% |
2 | 908 | 617 | 5.9 | 276 | 96.86 | 珠光体96.5铁素体3.5% |
试样编号 | C | Si | Mn | S | P | Cu | Mg | RE | Sn | Bi |
1 | 3.43 | 2.76 | 0.66 | 0.026 | 0.023 | 0.511 | 0.037 | 0.018 | 0.022 | 0.021 |
2 | 3.38 | 2.83 | 0.71 | 0.028 | 0.019 | 0.520 | 0.033 | 0.019 | 0.021 | 0.018 |
编号 | 抗拉强度(MPa) | 屈服强度(MPa) | 伸长率(%) | 布氏硬度(HB) | 球化率(%) | 主要基体组织 |
1 | 911 | 609 | 6.0 | 273 | 95.87 | 珠光体96.5%+铁素体3.5% |
2 | 915 | 616 | 5.7 | 265 | 96.12 | 珠光体97.5铁素体2.5% |
Claims (5)
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104988378A (zh) * | 2015-06-11 | 2015-10-21 | 安徽省宁国诚信耐磨材料有限公司 | 一种球墨铸铁磨球专用模具及其制备工艺 |
CN106636523A (zh) * | 2016-09-27 | 2017-05-10 | 宝鸡市晨瑞鑫铸造有限责任公司 | 利用全废钢制备球墨铸铁的方法 |
CN107083515A (zh) * | 2017-04-13 | 2017-08-22 | 四川省川建管道有限公司 | 一种废钢生产球墨铸铁件的熔炼方法 |
CN107974611A (zh) * | 2017-11-30 | 2018-05-01 | 江苏沃得机电集团有限公司 | 一种全废钢熔炼铸造qt900-5球墨铸铁及其生产工艺 |
CN109023026A (zh) * | 2018-08-24 | 2018-12-18 | 溧阳市新力机械铸造有限公司 | 一种工程机械电动车桥的铸造方法 |
CN109371198A (zh) * | 2018-11-12 | 2019-02-22 | 山西永益铸管股份有限公司 | 一种利用废钢铁生产球墨铸铁管的方法 |
CN111331105A (zh) * | 2020-04-17 | 2020-06-26 | 安徽澳新工具有限公司 | 一种耐磨高速钢锤具及其制备方法 |
CN111519086A (zh) * | 2020-04-29 | 2020-08-11 | 浙江欧冶达机械制造股份有限公司 | 一种高耐磨和高强度的球墨铸铁及其运用 |
CN113458329A (zh) * | 2021-07-02 | 2021-10-01 | 安徽合力股份有限公司合肥铸锻厂 | 高空作业车用转向桥体铸造系统及铸造工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010149129A (ja) * | 2008-12-24 | 2010-07-08 | Jfe Pipe Fitting Mfg Co Ltd | ダイカスト金型用ホルダー及びその製造方法 |
CN103805832A (zh) * | 2012-11-13 | 2014-05-21 | 现代摩比斯株式会社 | 高强度与高韧性的球墨铸铁及由其制造的汽车用配件 |
CN103981434A (zh) * | 2014-05-28 | 2014-08-13 | 河南理工大学 | 一种高强韧球墨铸铁的制备方法 |
-
2014
- 2014-09-22 CN CN201410485597.3A patent/CN104233048B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010149129A (ja) * | 2008-12-24 | 2010-07-08 | Jfe Pipe Fitting Mfg Co Ltd | ダイカスト金型用ホルダー及びその製造方法 |
CN103805832A (zh) * | 2012-11-13 | 2014-05-21 | 现代摩比斯株式会社 | 高强度与高韧性的球墨铸铁及由其制造的汽车用配件 |
CN103981434A (zh) * | 2014-05-28 | 2014-08-13 | 河南理工大学 | 一种高强韧球墨铸铁的制备方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104988378A (zh) * | 2015-06-11 | 2015-10-21 | 安徽省宁国诚信耐磨材料有限公司 | 一种球墨铸铁磨球专用模具及其制备工艺 |
CN106636523A (zh) * | 2016-09-27 | 2017-05-10 | 宝鸡市晨瑞鑫铸造有限责任公司 | 利用全废钢制备球墨铸铁的方法 |
CN106636523B (zh) * | 2016-09-27 | 2018-08-03 | 宝鸡市晨瑞鑫铸造有限责任公司 | 利用全废钢制备球墨铸铁的方法 |
CN107083515A (zh) * | 2017-04-13 | 2017-08-22 | 四川省川建管道有限公司 | 一种废钢生产球墨铸铁件的熔炼方法 |
CN107083515B (zh) * | 2017-04-13 | 2019-01-29 | 四川省川建管道有限公司 | 一种废钢生产球墨铸铁件的熔炼方法 |
CN107974611A (zh) * | 2017-11-30 | 2018-05-01 | 江苏沃得机电集团有限公司 | 一种全废钢熔炼铸造qt900-5球墨铸铁及其生产工艺 |
CN109023026A (zh) * | 2018-08-24 | 2018-12-18 | 溧阳市新力机械铸造有限公司 | 一种工程机械电动车桥的铸造方法 |
CN109371198A (zh) * | 2018-11-12 | 2019-02-22 | 山西永益铸管股份有限公司 | 一种利用废钢铁生产球墨铸铁管的方法 |
CN111331105A (zh) * | 2020-04-17 | 2020-06-26 | 安徽澳新工具有限公司 | 一种耐磨高速钢锤具及其制备方法 |
CN111519086A (zh) * | 2020-04-29 | 2020-08-11 | 浙江欧冶达机械制造股份有限公司 | 一种高耐磨和高强度的球墨铸铁及其运用 |
CN113458329A (zh) * | 2021-07-02 | 2021-10-01 | 安徽合力股份有限公司合肥铸锻厂 | 高空作业车用转向桥体铸造系统及铸造工艺 |
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Denomination of invention: Cast state high-strength and high-toughness ball iron alloy for steering axle and preparation method of cast state high-strength and high-toughness ball iron alloy Effective date of registration: 20200117 Granted publication date: 20170208 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Qingyang branch Pledgor: ANHUI TIANPING MACHINERY CO.,LTD. Registration number: Y2020980000152 |
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Denomination of invention: A cast high strength and high toughness ductile iron alloy for steering axle and its preparation method Effective date of registration: 20230825 Granted publication date: 20170208 Pledgee: Agricultural Bank of China Limited Qingyang County Branch Pledgor: ANHUI TIANPING MACHINERY CO.,LTD. Registration number: Y2023980053425 |
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