CN108624808A - 球墨铸铁以及排气系统部件 - Google Patents
球墨铸铁以及排气系统部件 Download PDFInfo
- Publication number
- CN108624808A CN108624808A CN201810048255.3A CN201810048255A CN108624808A CN 108624808 A CN108624808 A CN 108624808A CN 201810048255 A CN201810048255 A CN 201810048255A CN 108624808 A CN108624808 A CN 108624808A
- Authority
- CN
- China
- Prior art keywords
- iron
- spheroidal graphite
- graphite cast
- mass
- exhaust system
- 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.)
- Pending
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 58
- 239000010703 silicon Substances 0.000 claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011651 chromium Substances 0.000 claims abstract description 18
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 17
- 239000011574 phosphorus Substances 0.000 claims abstract description 17
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 239000011572 manganese Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 abstract description 29
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 15
- 238000011156 evaluation Methods 0.000 description 14
- 229910001018 Cast iron Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- 230000009466 transformation Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 239000000654 additive Substances 0.000 description 7
- 230000000996 additive effect Effects 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 208000025599 Heat Stress disease Diseases 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- VAKIVKMUBMZANL-UHFFFAOYSA-N iron phosphide Chemical compound P.[Fe].[Fe].[Fe] VAKIVKMUBMZANL-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
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017051253A JP6670779B2 (ja) | 2017-03-16 | 2017-03-16 | 球状黒鉛鋳鉄及び排気系部品 |
JP2017-051253 | 2017-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108624808A true CN108624808A (zh) | 2018-10-09 |
Family
ID=63705831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810048255.3A Pending CN108624808A (zh) | 2017-03-16 | 2018-01-18 | 球墨铸铁以及排气系统部件 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6670779B2 (zh) |
CN (1) | CN108624808A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115786802B (zh) * | 2022-11-28 | 2023-12-12 | 安徽工业大学 | 一种排气歧管、高镍球墨铸铁及其模铸方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009221528A (ja) * | 2008-03-14 | 2009-10-01 | Kinoshita Seisakusho:Kk | 球状黒鉛鋳鉄及びその製造方法 |
CN102264931A (zh) * | 2008-12-18 | 2011-11-30 | 三菱重工业株式会社 | 球墨铸铁 |
CN102978507A (zh) * | 2012-11-29 | 2013-03-20 | 常州南车汽车零部件有限公司 | 高硅钼球铁材料及其制备方法 |
CN105838979A (zh) * | 2016-06-14 | 2016-08-10 | 福建省德赛泵业有限公司 | 一种球墨铸铁及其制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59185758A (ja) * | 1983-04-05 | 1984-10-22 | Mitsubishi Heavy Ind Ltd | 高珪素球状黒鉛鋳鉄 |
JPS59193242A (ja) * | 1983-04-19 | 1984-11-01 | Mitsubishi Heavy Ind Ltd | 高珪素球状黒鉛鋳鉄 |
JP2652449B2 (ja) * | 1989-11-01 | 1997-09-10 | 有限会社 日下レアメタル研究所 | 鋳鉄及びその改質方法 |
JPH03146638A (ja) * | 1989-11-01 | 1991-06-21 | Fukushima Seiko Kk | 吸引式消失鋳型方法 |
JP2636104B2 (ja) * | 1991-11-05 | 1997-07-30 | 株式会社クボタ | 強靱球状黒鉛鋳鉄 |
JP4825886B2 (ja) * | 2009-02-27 | 2011-11-30 | トヨタ自動車株式会社 | フェライト系球状黒鉛鋳鉄 |
JP2011012313A (ja) * | 2009-07-02 | 2011-01-20 | Suzuki Motor Corp | フェライト系球状黒鉛鋳鉄及びその製造方法、並びにこれを用いた自動車の排気系部品 |
CN101736191A (zh) * | 2010-01-21 | 2010-06-16 | 吉林大学 | 耐热球铁冲压模具镶块材料 |
-
2017
- 2017-03-16 JP JP2017051253A patent/JP6670779B2/ja active Active
-
2018
- 2018-01-18 CN CN201810048255.3A patent/CN108624808A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009221528A (ja) * | 2008-03-14 | 2009-10-01 | Kinoshita Seisakusho:Kk | 球状黒鉛鋳鉄及びその製造方法 |
CN102264931A (zh) * | 2008-12-18 | 2011-11-30 | 三菱重工业株式会社 | 球墨铸铁 |
CN102978507A (zh) * | 2012-11-29 | 2013-03-20 | 常州南车汽车零部件有限公司 | 高硅钼球铁材料及其制备方法 |
CN105838979A (zh) * | 2016-06-14 | 2016-08-10 | 福建省德赛泵业有限公司 | 一种球墨铸铁及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6670779B2 (ja) | 2020-03-25 |
JP2018154863A (ja) | 2018-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 1-7, jingangding, Kanagawa District, Yokohama, Kanagawa Prefecture, Japan Applicant after: Ijtt Co.,Ltd. Address before: 8-27, Gangnan, dugang District, Tokyo, Japan Applicant before: IJT Technology Holding Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191023 Address after: 8-27, Gangnan, dugang District, Tokyo, Japan Applicant after: IJT Technology Holding Co.,Ltd. Address before: 4-2, beishenlibing, Tupu, Ibaraki, Japan Applicant before: I METAL TECH Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
|
WD01 | Invention patent application deemed withdrawn after publication |