CN101580913B - 高铬铸铁复合孕育剂及其制备方法和应用 - Google Patents
高铬铸铁复合孕育剂及其制备方法和应用 Download PDFInfo
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- CN101580913B CN101580913B CN2009100683341A CN200910068334A CN101580913B CN 101580913 B CN101580913 B CN 101580913B CN 2009100683341 A CN2009100683341 A CN 2009100683341A CN 200910068334 A CN200910068334 A CN 200910068334A CN 101580913 B CN101580913 B CN 101580913B
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- cast iron
- chromium cast
- alloy
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- composite inoculant
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 254
- 239000011651 chromium Substances 0.000 title claims abstract description 244
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 243
- 239000002054 inoculum Substances 0.000 title claims abstract description 99
- 239000002131 composite material Substances 0.000 title claims abstract description 91
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 201
- 239000000956 alloy Substances 0.000 claims abstract description 201
- 238000005266 casting Methods 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims abstract description 70
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 51
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 51
- 238000007670 refining Methods 0.000 claims abstract description 50
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims abstract description 48
- 229910008455 Si—Ca Inorganic materials 0.000 claims abstract description 28
- 239000013078 crystal Substances 0.000 claims abstract description 20
- 238000010791 quenching Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000003672 processing method Methods 0.000 claims abstract description 4
- 239000002667 nucleating agent Substances 0.000 claims description 53
- 229910052796 boron Inorganic materials 0.000 claims description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 29
- 229910052750 molybdenum Inorganic materials 0.000 claims description 25
- 239000011733 molybdenum Substances 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 24
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 20
- 239000012535 impurity Substances 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- 238000005303 weighing Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 238000010926 purge Methods 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000005422 blasting Methods 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 238000009395 breeding Methods 0.000 claims description 8
- 230000001488 breeding effect Effects 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000007669 thermal treatment Methods 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000007872 degassing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000004070 electrodeposition Methods 0.000 claims description 5
- 150000002751 molybdenum Chemical class 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 23
- 239000011159 matrix material Substances 0.000 abstract description 22
- 229910001567 cementite Inorganic materials 0.000 abstract description 9
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 16
- 210000001787 dendrite Anatomy 0.000 description 14
- 150000001247 metal acetylides Chemical class 0.000 description 14
- 230000000630 rising effect Effects 0.000 description 14
- 239000011575 calcium Substances 0.000 description 8
- 238000009377 nuclear transmutation Methods 0.000 description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 7
- 229910017604 nitric acid Inorganic materials 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229910001349 ledeburite Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000006025 fining agent Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 229910000604 Ferrochrome Inorganic materials 0.000 description 3
- 229910000616 Ferromanganese Inorganic materials 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- OOJQNBIDYDPHHE-UHFFFAOYSA-N barium silicon Chemical compound [Si].[Ba] OOJQNBIDYDPHHE-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910017082 Fe-Si Inorganic materials 0.000 description 2
- 229910017133 Fe—Si Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910000939 field's metal Inorganic materials 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 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
- 229910000734 martensite Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 150000003437 strontium Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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CN2009100683341A CN101580913B (zh) | 2009-04-02 | 2009-04-02 | 高铬铸铁复合孕育剂及其制备方法和应用 |
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CN2009100683341A CN101580913B (zh) | 2009-04-02 | 2009-04-02 | 高铬铸铁复合孕育剂及其制备方法和应用 |
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CN101580913A CN101580913A (zh) | 2009-11-18 |
CN101580913B true CN101580913B (zh) | 2011-03-16 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102181779B (zh) * | 2011-04-01 | 2012-11-07 | 河北工业大学 | 灰口铸铁用复合孕育剂及其制备方法和应用方法 |
CN102168220B (zh) * | 2011-04-01 | 2012-08-01 | 河北工业大学 | 用于细化弹簧钢铸态组织的孕育剂的制备方法和应用方法 |
CN102787260B (zh) * | 2012-08-29 | 2014-05-14 | 河北工业大学 | 用于铝合金晶粒细化的超细晶孕育剂的制备方法 |
CN102864343B (zh) * | 2012-08-29 | 2013-12-25 | 河北工业大学 | 一种原位铝基复合材料孕育剂的制备方法 |
CN104278192B (zh) * | 2014-05-26 | 2016-10-05 | 宁国市鑫煌矿冶配件制造有限公司 | 一种球磨机用高硬度高韧性低破碎率高铬衬板 |
CN105925915B (zh) * | 2016-05-10 | 2018-03-09 | 天津立鑫晟科技有限公司 | 一种超高碳钢及其铸造工艺 |
CN106521296B (zh) * | 2016-11-17 | 2018-05-04 | 石卫东 | 用于球墨铸铁的非晶孕育剂及其制备方法和使用方法 |
CN106755704B (zh) * | 2016-11-17 | 2018-04-20 | 石卫东 | 用于cadi铸铁的非晶孕育剂及其制备方法和使用方法 |
CN106435335B (zh) * | 2016-11-17 | 2018-03-30 | 石卫东 | 用于高铬铸铁的非晶孕育剂及其制备方法和使用方法 |
CN107587030A (zh) * | 2017-09-22 | 2018-01-16 | 徐工集团工程机械有限公司 | 摊铺机螺旋分料***、摊铺机、螺旋叶片及其制造方法 |
CN108950360B (zh) * | 2018-07-31 | 2020-01-07 | 河北工业大学 | 轴承钢用铁基孕育剂的制备方法 |
CN109972026B (zh) * | 2019-04-15 | 2020-11-27 | 南京浦江合金材料股份有限公司 | 一种利用堤坝式冲入法制备硅锶孕育剂的制备工艺 |
CN110438392B (zh) * | 2019-08-20 | 2020-09-01 | 新沂永新机械配件有限公司 | 一种大幅提高铸铁性能的含氮复合孕育剂 |
CN113278756A (zh) * | 2021-04-19 | 2021-08-20 | 成都宏源铸造材料有限公司 | 一种铸铁用硅系孕育剂的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1291659A (zh) * | 2000-08-08 | 2001-04-18 | 华中科技大学 | 包芯线用球化剂 |
CN1718820A (zh) * | 2005-08-03 | 2006-01-11 | 肖治平 | 变质剂 |
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- 2009-04-02 CN CN2009100683341A patent/CN101580913B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1291659A (zh) * | 2000-08-08 | 2001-04-18 | 华中科技大学 | 包芯线用球化剂 |
CN1718820A (zh) * | 2005-08-03 | 2006-01-11 | 肖治平 | 变质剂 |
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Denomination of invention: High-chromium cast iron composite inoculant, preparation method and application thereof Effective date of registration: 20140708 Granted publication date: 20110316 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Tianjin City Lixinsheng Fine Foundry Co., Ltd. Registration number: 2014120000038 |
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Denomination of invention: High-chromium cast iron composite inoculant, preparation method and application thereof Effective date of registration: 20150817 Granted publication date: 20110316 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Tianjin City Lixinsheng Fine Foundry Co., Ltd. Registration number: 2015120000055 |
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Address after: 301601 Liangwangzhuang Township, Jinghai County, Tianjin Patentee after: Tianjin Lixinsheng New Material Technology Co., Ltd. Address before: 301601 Liangwangzhuang Township, Jinghai County, Tianjin Patentee before: Tianjin City Lixinsheng Fine Foundry Co., Ltd. |
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