CN110904381A - 一种蠕墨铸铁材料及其制备方法和应用 - Google Patents
一种蠕墨铸铁材料及其制备方法和应用 Download PDFInfo
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- CN110904381A CN110904381A CN201911402570.2A CN201911402570A CN110904381A CN 110904381 A CN110904381 A CN 110904381A CN 201911402570 A CN201911402570 A CN 201911402570A CN 110904381 A CN110904381 A CN 110904381A
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- CN
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- percent
- vermicular
- cast iron
- iron material
- smelting
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 title claims abstract description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 title abstract description 36
- 239000010439 graphite Substances 0.000 title abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 143
- 229910052742 iron Inorganic materials 0.000 claims abstract description 64
- 239000002054 inoculum Substances 0.000 claims abstract description 49
- 238000012546 transfer Methods 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 45
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 11
- 239000011574 phosphorus Substances 0.000 claims abstract description 11
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 11
- 239000011593 sulfur Substances 0.000 claims abstract description 11
- 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 claims abstract description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 239000011651 chromium Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 100
- 238000003723 Smelting Methods 0.000 claims description 92
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 29
- 229910052718 tin Inorganic materials 0.000 claims description 28
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 25
- 229910052787 antimony Inorganic materials 0.000 claims description 24
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 23
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 19
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 10
- 238000005070 sampling Methods 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052702 rhenium Inorganic materials 0.000 claims description 5
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 22
- 229910001566 austenite Inorganic materials 0.000 description 15
- 239000000126 substance Substances 0.000 description 15
- 229910052749 magnesium Inorganic materials 0.000 description 11
- 239000011777 magnesium Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 5
- 238000011081 inoculation Methods 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- -1 carburant Inorganic materials 0.000 description 2
- 229910001567 cementite Inorganic materials 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/10—Cast-iron alloys containing aluminium or silicon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
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CN110904381A true CN110904381A (zh) | 2020-03-24 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113832382A (zh) * | 2021-09-14 | 2021-12-24 | 汶上海纬机车配件有限公司 | 一种蠕墨铸铁石墨细化的制备方法 |
CN114318118A (zh) * | 2021-08-30 | 2022-04-12 | 西安工业大学 | 碳化硅增强合成蠕墨铸铁材料及其制备方法 |
CN115141971A (zh) * | 2022-07-26 | 2022-10-04 | 苏州勤美达精密机械有限公司 | 一种蠕状石墨铸铁高强度液压泵体及其生产工艺 |
CN115821151A (zh) * | 2022-11-28 | 2023-03-21 | 中国北方发动机研究所(天津) | 一种高蠕化高强韧性蠕墨铸铁材料的新型制备方法 |
CN117004875A (zh) * | 2023-07-28 | 2023-11-07 | 武汉万向汽车制动器有限公司 | 一种蠕墨铸铁制动盘及其铸造工艺 |
Citations (7)
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US6746550B1 (en) * | 1998-07-03 | 2004-06-08 | Sintercast Ab | Compacted graphite cast iron alloy and its method of making |
CN101967601A (zh) * | 2010-11-10 | 2011-02-09 | 吉林大学 | 铸铁制动鼓用铸铁 |
CN102181810A (zh) * | 2011-01-14 | 2011-09-14 | 南京信息工程大学 | 一种减摩蠕墨铸铁材料及制备方法 |
CN103451510A (zh) * | 2013-08-21 | 2013-12-18 | 石家庄金刚凯源动力科技有限公司 | 蠕墨铸铁活塞环的制造方法 |
CN104178683A (zh) * | 2014-09-01 | 2014-12-03 | 罗建华 | 一种高效的REMgVCaSiFe合金蠕化剂及其生产工艺 |
CN105483508A (zh) * | 2014-09-29 | 2016-04-13 | 常州朗锐铸造有限公司 | 铁道车辆制动盘用合金蠕墨铸铁及其熔炼方法 |
CN106929747A (zh) * | 2017-03-30 | 2017-07-07 | 广西玉柴机器股份有限公司 | 一种固溶强化铁素体蠕墨铸铁及其生产方法 |
-
2019
- 2019-12-30 CN CN201911402570.2A patent/CN110904381B/zh active Active
Patent Citations (7)
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US6746550B1 (en) * | 1998-07-03 | 2004-06-08 | Sintercast Ab | Compacted graphite cast iron alloy and its method of making |
CN101967601A (zh) * | 2010-11-10 | 2011-02-09 | 吉林大学 | 铸铁制动鼓用铸铁 |
CN102181810A (zh) * | 2011-01-14 | 2011-09-14 | 南京信息工程大学 | 一种减摩蠕墨铸铁材料及制备方法 |
CN103451510A (zh) * | 2013-08-21 | 2013-12-18 | 石家庄金刚凯源动力科技有限公司 | 蠕墨铸铁活塞环的制造方法 |
CN104178683A (zh) * | 2014-09-01 | 2014-12-03 | 罗建华 | 一种高效的REMgVCaSiFe合金蠕化剂及其生产工艺 |
CN105483508A (zh) * | 2014-09-29 | 2016-04-13 | 常州朗锐铸造有限公司 | 铁道车辆制动盘用合金蠕墨铸铁及其熔炼方法 |
CN106929747A (zh) * | 2017-03-30 | 2017-07-07 | 广西玉柴机器股份有限公司 | 一种固溶强化铁素体蠕墨铸铁及其生产方法 |
Non-Patent Citations (2)
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114318118A (zh) * | 2021-08-30 | 2022-04-12 | 西安工业大学 | 碳化硅增强合成蠕墨铸铁材料及其制备方法 |
CN113832382A (zh) * | 2021-09-14 | 2021-12-24 | 汶上海纬机车配件有限公司 | 一种蠕墨铸铁石墨细化的制备方法 |
CN115141971A (zh) * | 2022-07-26 | 2022-10-04 | 苏州勤美达精密机械有限公司 | 一种蠕状石墨铸铁高强度液压泵体及其生产工艺 |
CN115141971B (zh) * | 2022-07-26 | 2023-11-14 | 苏州勤美达精密机械有限公司 | 一种蠕状石墨铸铁高强度液压泵体及其生产工艺 |
CN115821151A (zh) * | 2022-11-28 | 2023-03-21 | 中国北方发动机研究所(天津) | 一种高蠕化高强韧性蠕墨铸铁材料的新型制备方法 |
CN117004875A (zh) * | 2023-07-28 | 2023-11-07 | 武汉万向汽车制动器有限公司 | 一种蠕墨铸铁制动盘及其铸造工艺 |
CN117004875B (zh) * | 2023-07-28 | 2024-03-22 | 武汉万向汽车制动器有限公司 | 一种蠕墨铸铁制动盘及其铸造工艺 |
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