CN112095044B - 一种玛钢黑心可锻铸铁金属材料及其生产工艺 - Google Patents
一种玛钢黑心可锻铸铁金属材料及其生产工艺 Download PDFInfo
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- CN112095044B CN112095044B CN202010852672.0A CN202010852672A CN112095044B CN 112095044 B CN112095044 B CN 112095044B CN 202010852672 A CN202010852672 A CN 202010852672A CN 112095044 B CN112095044 B CN 112095044B
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- CN
- China
- Prior art keywords
- malleable
- iron
- percent
- inoculant
- black core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 229910001296 Malleable iron Inorganic materials 0.000 title claims abstract description 37
- 239000007769 metal material Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052788 barium Inorganic materials 0.000 claims abstract description 7
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 239000011575 calcium Substances 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 239000011651 chromium Substances 0.000 claims abstract description 7
- 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 7
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 7
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 7
- 239000011593 sulfur Substances 0.000 claims abstract description 7
- 239000002054 inoculum Substances 0.000 claims description 42
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 26
- 229910000805 Pig iron Inorganic materials 0.000 claims description 25
- 238000000137 annealing Methods 0.000 claims description 22
- 238000005266 casting Methods 0.000 claims description 22
- 238000011081 inoculation Methods 0.000 claims description 17
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- 239000000395 magnesium oxide Substances 0.000 claims description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 229910001567 cementite Inorganic materials 0.000 claims description 8
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 240000000759 Lepidium meyenii Species 0.000 claims 8
- 235000000421 Lepidium meyenii Nutrition 0.000 claims 8
- 235000012902 lepidium meyenii Nutrition 0.000 claims 8
- 229910002804 graphite Inorganic materials 0.000 abstract description 11
- 239000010439 graphite Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract 1
- 238000005087 graphitization Methods 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical group [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/006—Graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN202010852672.0A CN112095044B (zh) | 2020-08-22 | 2020-08-22 | 一种玛钢黑心可锻铸铁金属材料及其生产工艺 |
Applications Claiming Priority (1)
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CN202010852672.0A CN112095044B (zh) | 2020-08-22 | 2020-08-22 | 一种玛钢黑心可锻铸铁金属材料及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN112095044A CN112095044A (zh) | 2020-12-18 |
CN112095044B true CN112095044B (zh) | 2021-07-20 |
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CN202010852672.0A Active CN112095044B (zh) | 2020-08-22 | 2020-08-22 | 一种玛钢黑心可锻铸铁金属材料及其生产工艺 |
Country Status (1)
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CN (1) | CN112095044B (zh) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1076862A (en) * | 1964-10-08 | 1967-07-26 | Blackstone Corp | Cast ferrous material of high magnetic permeability and method of making same |
SU831851A1 (ru) * | 1979-11-05 | 1981-05-23 | Государственный Всесоюзный Научно- Исследовательский Институт Цементнойпромышленности | Износостойкий чугун |
SU1117333A1 (ru) * | 1983-05-26 | 1984-10-07 | Могилевское Отделение Физико-Технического Института Ан Бсср | Ковкий чугун |
SU1154367A1 (ru) * | 1984-02-27 | 1985-05-07 | Могилевское Отделение Физико-Технического Института Ан Бсср | Ковкий чугун |
CN85106684B (zh) * | 1985-09-03 | 1988-07-06 | 昆明工学院科研处 | 铁素体可锻铸铁热浸渗渗铝-低温石墨化工艺 |
CN1062025C (zh) * | 1997-01-13 | 2001-02-14 | 贵阳八达玛钢有限公司 | 一种黑心可锻铸铁的生产方法 |
JP4799006B2 (ja) * | 2004-03-01 | 2011-10-19 | 株式会社小松製作所 | Fe系シール摺動部材およびその製造方法 |
CN101525719B (zh) * | 2009-04-21 | 2010-10-20 | 河北科技大学 | 金属型生产薄壁玛钢件用孕育剂 |
CN102071377B (zh) * | 2011-01-14 | 2012-08-22 | 南京信息工程大学 | 一种耐磨可锻铸铁材料及制备方法 |
CN104060155B (zh) * | 2014-05-28 | 2016-05-18 | 安徽省萧县华龙耐火材料有限责任公司 | 一种ht250铸件及其生产方法 |
CN104131221A (zh) * | 2014-07-26 | 2014-11-05 | 宁国市大泉机械有限公司 | 一种高碳低硅可锻铸铁 |
-
2020
- 2020-08-22 CN CN202010852672.0A patent/CN112095044B/zh active Active
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A metal material of malleable iron with black core and its production process Effective date of registration: 20220622 Granted publication date: 20210720 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN PINGYIN COUNTY MALLEABLE CAST IRON FACTORY Registration number: Y2022370000070 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230309 Granted publication date: 20210720 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN PINGYIN COUNTY MALLEABLE CAST IRON FACTORY Registration number: Y2022370000070 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Malleable Iron Metal Material with Black Core and Its Production Process Effective date of registration: 20230330 Granted publication date: 20210720 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN PINGYIN COUNTY MALLEABLE CAST IRON FACTORY Registration number: Y2023980036755 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210720 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN PINGYIN COUNTY MALLEABLE CAST IRON FACTORY Registration number: Y2023980036755 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Ma Steel Black Core Malleable Cast Iron Metal Material and Its Production Process Granted publication date: 20210720 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN PINGYIN COUNTY MALLEABLE CAST IRON FACTORY Registration number: Y2024980004172 |