CN105908081B - 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 - Google Patents
低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 Download PDFInfo
- Publication number
- CN105908081B CN105908081B CN201610502550.2A CN201610502550A CN105908081B CN 105908081 B CN105908081 B CN 105908081B CN 201610502550 A CN201610502550 A CN 201610502550A CN 105908081 B CN105908081 B CN 105908081B
- Authority
- CN
- China
- Prior art keywords
- low
- alloy cast
- cast steel
- weight
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910001208 Crucible steel Inorganic materials 0.000 title claims abstract description 122
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 117
- 239000000956 alloy Substances 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title claims abstract description 22
- 238000003723 Smelting Methods 0.000 title claims abstract description 17
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 28
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 25
- 239000010955 niobium Substances 0.000 claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 21
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 20
- 239000010937 tungsten Substances 0.000 claims abstract description 20
- 239000011572 manganese Substances 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011651 chromium Substances 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 239000004411 aluminium Substances 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 9
- 239000011733 molybdenum Substances 0.000 claims abstract description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005864 Sulphur Substances 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011574 phosphorus Substances 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims description 22
- 238000010891 electric arc Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229910001562 pearlite Inorganic materials 0.000 claims description 8
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 229910001145 Ferrotungsten Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 229910000592 Ferroniobium Inorganic materials 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 108010038629 Molybdoferredoxin Proteins 0.000 claims description 4
- HBELESVMOSDEOV-UHFFFAOYSA-N [Fe].[Mo] Chemical compound [Fe].[Mo] HBELESVMOSDEOV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005261 decarburization Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 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 description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 229910000851 Alloy steel Inorganic materials 0.000 abstract description 5
- 238000013021 overheating Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 17
- 238000005275 alloying Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- -1 wherein 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
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- 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
- C21D1/28—Normalising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610502550.2A CN105908081B (zh) | 2016-06-30 | 2016-06-30 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
PCT/CN2017/091007 WO2018001346A1 (zh) | 2016-06-30 | 2017-06-30 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610502550.2A CN105908081B (zh) | 2016-06-30 | 2016-06-30 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105908081A CN105908081A (zh) | 2016-08-31 |
CN105908081B true CN105908081B (zh) | 2018-02-23 |
Family
ID=56753635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610502550.2A Active CN105908081B (zh) | 2016-06-30 | 2016-06-30 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105908081B (zh) |
WO (1) | WO2018001346A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105908081B (zh) * | 2016-06-30 | 2018-02-23 | 中车戚墅堰机车车辆工艺研究所有限公司 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
CN113637898B (zh) * | 2021-07-16 | 2022-05-20 | 安徽瑞泰新材料科技有限公司 | 一种高硬度高韧性耐磨球及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2680350B2 (ja) * | 1988-06-20 | 1997-11-19 | 新日本製鐵株式会社 | 靭性の優れたCr−Mo鋼板の製造方法 |
SU1712455A1 (ru) * | 1990-01-05 | 1992-02-15 | Белорусский Политехнический Институт | Лита штампова сталь |
CN101845592B (zh) * | 2010-05-18 | 2011-12-28 | 南车戚墅堰机车车辆工艺研究所有限公司 | 低合金铸钢及其冶炼、热处理方法 |
CN102212755B (zh) * | 2011-04-29 | 2013-08-14 | 山东蒙凌工程机械股份有限公司 | 低合金铸钢及其在重型载货汽车桥壳中的应用及所用原料和加工工艺 |
CN102900793B (zh) * | 2011-07-28 | 2015-06-17 | 常州南车铁马科技实业有限公司 | 高速列车制动盘 |
CN103510024B (zh) * | 2012-06-28 | 2016-05-25 | 中车戚墅堰机车车辆工艺研究所有限公司 | 用于高速列车制动盘的合金铸钢及其热处理方法以及由该合金铸钢制造的高速列车制动盘 |
CN102876969B (zh) * | 2012-07-31 | 2015-03-04 | 宝山钢铁股份有限公司 | 一种超高强度高韧性耐磨钢板及其制造方法 |
CN103725963B (zh) * | 2014-01-29 | 2017-07-11 | 中车齐齐哈尔车辆有限公司 | 一种用于铸造焊接型转向架中铸钢件的金属合金及钢铸件 |
CN105908081B (zh) * | 2016-06-30 | 2018-02-23 | 中车戚墅堰机车车辆工艺研究所有限公司 | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 |
-
2016
- 2016-06-30 CN CN201610502550.2A patent/CN105908081B/zh active Active
-
2017
- 2017-06-30 WO PCT/CN2017/091007 patent/WO2018001346A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105908081A (zh) | 2016-08-31 |
WO2018001346A1 (zh) | 2018-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106086674A (zh) | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 | |
KR101484106B1 (ko) | 초저 탄소 AlSi-킬드 강에서 Ti를 극히 낮게 제어하는 방법 | |
CN101748338B (zh) | 铁路车辆的车钩用高强度铸钢及其制造方法 | |
CN102719759B (zh) | 高速铁路扣件用弹条用钢及其冶炼生产方法 | |
CN105039648B (zh) | 一种用氩氧脱碳炉冶炼低碳高锰含量钢水的方法 | |
CN113789472B (zh) | 合金铸钢、其制作方法及应用 | |
CN110499404B (zh) | 一种12Cr2Ni4钢种冶炼方法 | |
CN101748236B (zh) | 一种控制钢水中钛成分含量的方法 | |
CN100445411C (zh) | 含稀土元素的铸钢 | |
CN103627971B (zh) | 大规格钎具用合金结构钢及其冶炼方法 | |
CN102978532B (zh) | 一种铁道车轴用钢及其制造方法 | |
CN114959415A (zh) | 一种微合金化风电变速箱齿轮钢的制造方法 | |
CN109576577A (zh) | 耐大气腐蚀焊丝th550-nq-ⅱ钢的生产方法 | |
CN109161650B (zh) | 一种低合金铸钢、制造方法及其应用 | |
CN103952632B (zh) | 石油钻采设备泥浆泵承压件用铸钢及制备方法 | |
CN105908081B (zh) | 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件 | |
CN101845592B (zh) | 低合金铸钢及其冶炼、热处理方法 | |
CN105177408A (zh) | 低成本热轧含硼薄带钢及其制造方法 | |
WO2019029533A1 (zh) | 铸钢、铸钢的制备方法及其应用 | |
CN103114250B (zh) | 一种抗零下70度低温冲击的b级钢的制备方法 | |
CN110512140A (zh) | 一种工程机械轮体用钢及其制备方法 | |
CN110468329B (zh) | ZG-SY09MnCrNiMo RE钢及铸件制备方法 | |
CN110241363A (zh) | 一种新型铸钢材料及其铸造方法 | |
CN105441784A (zh) | 一种超高铬合金耐磨铸铁导板材料及其制备方法 | |
CN110306113A (zh) | 一种滑靴用铸钢材料及铸造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160831 Assignee: NANTONG XINXING MACHINERY MANUFACTURING Co.,Ltd. Assignor: CRRC QISHUYAN INSTITUTE Co.,Ltd. Contract record no.: X2022320000177 Denomination of invention: Low alloy cast steel and its smelting method, heat treatment method and railway locomotive parts Granted publication date: 20180223 License type: Common License Record date: 20220907 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CP03 | Change of name, title or address |
Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |