CN100451152C - 一种贝氏体球墨铸铁磨球及其生产工艺 - Google Patents
一种贝氏体球墨铸铁磨球及其生产工艺 Download PDFInfo
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- CN100451152C CN100451152C CNB2006100487516A CN200610048751A CN100451152C CN 100451152 C CN100451152 C CN 100451152C CN B2006100487516 A CNB2006100487516 A CN B2006100487516A CN 200610048751 A CN200610048751 A CN 200610048751A CN 100451152 C CN100451152 C CN 100451152C
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- Prior art keywords
- ball
- grinding ball
- bainite
- iron
- ductile iron
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- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 38
- 229910001563 bainite Inorganic materials 0.000 title claims abstract description 33
- 238000000227 grinding Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 3
- 238000003723 Smelting Methods 0.000 claims abstract 2
- 239000004576 sand Substances 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 10
- 244000035744 Hura crepitans Species 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002054 inoculum Substances 0.000 claims 2
- 239000003973 paint Substances 0.000 claims 2
- 229910000861 Mg alloy Inorganic materials 0.000 claims 1
- APGROBRHKCQTIA-UHFFFAOYSA-N [Mg].[Si].[Fe] Chemical compound [Mg].[Si].[Fe] APGROBRHKCQTIA-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000010115 full-mold casting Methods 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical group 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 description 10
- 238000005275 alloying Methods 0.000 description 6
- 230000009466 transformation Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002667 nucleating agent Substances 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010113 evaporative-pattern casting Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
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CNB2006100487516A CN100451152C (zh) | 2006-10-26 | 2006-10-26 | 一种贝氏体球墨铸铁磨球及其生产工艺 |
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CNB2006100487516A CN100451152C (zh) | 2006-10-26 | 2006-10-26 | 一种贝氏体球墨铸铁磨球及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1944700A CN1944700A (zh) | 2007-04-11 |
CN100451152C true CN100451152C (zh) | 2009-01-14 |
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CNB2006100487516A Active CN100451152C (zh) | 2006-10-26 | 2006-10-26 | 一种贝氏体球墨铸铁磨球及其生产工艺 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102069695A (zh) * | 2011-01-26 | 2011-05-25 | 西峡县金鑫特种铸钢有限公司 | 奥氏体球墨铸铁后板簧支架的铸造方法 |
CN103045932B (zh) * | 2012-12-18 | 2014-10-08 | 鞍钢集团矿业公司 | 具有高耐磨、高冲击韧性的球墨铸铁磨球及其生产工艺 |
CN103623894A (zh) * | 2013-10-31 | 2014-03-12 | 华能国际电力股份有限公司 | 双进双出钢球磨煤机 |
CN104878280A (zh) * | 2015-05-06 | 2015-09-02 | 柳州科尔特锻造机械有限公司 | 球墨铸铁磨球淬火工艺方法 |
CN105018834B (zh) * | 2015-08-07 | 2017-05-10 | 东北大学 | 一种高压辊磨机的合金贝氏体球墨铸铁辊面及其制备方法 |
CN107142353B (zh) * | 2017-03-31 | 2019-05-14 | 昆明理工大学 | 一种奥氏体-贝氏体球墨铸铁磨球的制备方法 |
CN113930571A (zh) * | 2021-10-14 | 2022-01-14 | 云南衡纬科技有限公司 | 一种cadi磨球的制备方法 |
CN114804671A (zh) * | 2022-04-28 | 2022-07-29 | 中国恩菲工程技术有限公司 | 富铁镍渣制备球墨铸铁磨球协同制备胶凝材料的方法 |
CN115927801B (zh) * | 2022-12-09 | 2023-10-03 | 铜陵有色金神耐磨材料有限责任公司 | 一种黑色金属晶粒细化的热处理工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246510A (en) * | 1992-06-01 | 1993-09-21 | Applied Process | Method for producing a selectively surface hardened cast iron part |
US6110084A (en) * | 1997-06-27 | 2000-08-29 | Mitsubishi Materials Corporation | Combined roll having excellent resistance to thermal shock |
JP2001073063A (ja) * | 2000-08-14 | 2001-03-21 | Asahi Tec Corp | 鋳放しダクタイル鋳鉄 |
CN1102669C (zh) * | 1999-01-28 | 2003-03-05 | 北京科技大学 | 马氏体/贝氏体复合铸铁磨球及生产方法 |
-
2006
- 2006-10-26 CN CNB2006100487516A patent/CN100451152C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246510A (en) * | 1992-06-01 | 1993-09-21 | Applied Process | Method for producing a selectively surface hardened cast iron part |
US6110084A (en) * | 1997-06-27 | 2000-08-29 | Mitsubishi Materials Corporation | Combined roll having excellent resistance to thermal shock |
CN1102669C (zh) * | 1999-01-28 | 2003-03-05 | 北京科技大学 | 马氏体/贝氏体复合铸铁磨球及生产方法 |
JP2001073063A (ja) * | 2000-08-14 | 2001-03-21 | Asahi Tec Corp | 鋳放しダクタイル鋳鉄 |
Non-Patent Citations (6)
Title |
---|
控制冷却技术在钢铁耐磨材料生产中的应用. 黎振华等.铸造,第49卷第S1期. 2000 |
控制冷却技术在钢铁耐磨材料生产中的应用. 黎振华等.铸造,第49卷第S1期. 2000 * |
新型贝氏体球墨铸铁磨球. 梁吉等.中国矿业,第1卷第3期. 1992 |
新型贝氏体球墨铸铁磨球. 梁吉等.中国矿业,第1卷第3期. 1992 * |
获得贝氏体球铁控制冷却过程研究. 蒋业华等.铸造,第51卷第1期. 2002 |
获得贝氏体球铁控制冷却过程研究. 蒋业华等.铸造,第51卷第1期. 2002 * |
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Publication number | Publication date |
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CN1944700A (zh) | 2007-04-11 |
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Assignee: YUNNAN KUNGANG WEAR RESISTANT MATERIAL SCIENCE CO., LTD. Assignor: Kunming University of Science and Technology Contract record no.: 2011530000059 Denomination of invention: Bainite ductile iron grinding ball and its producing process Granted publication date: 20090114 License type: Exclusive License Open date: 20070411 Record date: 20110805 |
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Owner name: YUNNAN KUNGANG ABRASION-PROOF MATERIAL CO., LTD. Free format text: FORMER OWNER: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY Effective date: 20130217 |
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Free format text: CORRECT: ADDRESS; FROM: 650093 KUNMING, YUNNAN PROVINCE TO: 653401 YUXI, YUNNAN PROVINCE |
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Effective date of registration: 20130217 Address after: Yuxi City, Yunnan province 653401 Xinping County Yang Wu Xin Kuilu No. 7 Patentee after: YUNNAN KUNGANG WEAR RESISTANT MATERIAL SCIENCE CO., LTD. Address before: 650093 No. 253, Xuefu Road, Kunming, Yunnan Patentee before: Kunming University of Science and Technology |