CA2018636C - Trempe de l'acier ferritique-perlitique par precipitation - Google Patents
Trempe de l'acier ferritique-perlitique par precipitation Download PDFInfo
- Publication number
- CA2018636C CA2018636C CA002018636A CA2018636A CA2018636C CA 2018636 C CA2018636 C CA 2018636C CA 002018636 A CA002018636 A CA 002018636A CA 2018636 A CA2018636 A CA 2018636A CA 2018636 C CA2018636 C CA 2018636C
- Authority
- CA
- Canada
- Prior art keywords
- steel
- valve
- steels
- afp
- valves
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 238000004881 precipitation hardening Methods 0.000 title claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 239000010955 niobium Substances 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 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 abstract 1
- 229910019974 CrSi Inorganic materials 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 229910000734 martensite Inorganic materials 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 238000007669 thermal treatment Methods 0.000 description 4
- 238000005261 decarburization Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3918869.8 | 1989-06-09 | ||
| DE3918869 | 1989-06-09 | ||
| DE4014072A DE4014072A1 (de) | 1989-06-09 | 1990-05-02 | Verwendung von ausscheidungshaertenden ferritisch-perlitischen (afp-)staehlen als werkstoff fuer gaswechselventile von verbrennungsmotoren |
| DEP4014072.9 | 1990-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2018636A1 CA2018636A1 (fr) | 1990-12-09 |
| CA2018636C true CA2018636C (fr) | 2000-10-24 |
Family
ID=25881758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002018636A Expired - Lifetime CA2018636C (fr) | 1989-06-09 | 1990-06-08 | Trempe de l'acier ferritique-perlitique par precipitation |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0411282B1 (fr) |
| JP (1) | JP2820776B2 (fr) |
| KR (1) | KR0151154B1 (fr) |
| CA (1) | CA2018636C (fr) |
| DE (2) | DE4014072A1 (fr) |
| ES (1) | ES2045652T3 (fr) |
| FI (1) | FI96327C (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109628C2 (de) * | 1990-07-12 | 1997-04-17 | Mahle Gmbh | Verwendung eines ausscheidungshärtenden ferritisch perlitischen Stahls |
| DE4137240A1 (de) * | 1991-11-13 | 1993-05-19 | Thyssen Edelstahlwerke Ag | Verwendung von afp-staehlen fuer die herstellung von werkzeugen |
| DE4341811A1 (de) * | 1993-12-08 | 1995-06-14 | Man B & W Diesel Ag | Gaswechselventil für eine Brennkraftmaschine |
| DE4343565C1 (de) * | 1993-12-21 | 1995-06-08 | Ver Schmiedewerke Gmbh | Verfahren zur Herstellung von Schienenrädern und Schienenradteilen |
| DE4406896C1 (de) * | 1994-03-03 | 1995-06-29 | Daimler Benz Ag | Verfahren zum Härten von Einmetall-Ventilen, insbesondere von Einlaßventilen für Brennkraftmaschinen |
| DE19618477C2 (de) * | 1996-05-08 | 2000-08-03 | Trw Deutschland Gmbh | Herstellungsverfahren für ein nitriertes Bimetallventil |
| DE10029299C2 (de) * | 2000-06-14 | 2003-03-27 | Daimler Chrysler Ag | Mehrteilig zusammengesetztes Ventil für Hubkolbenmaschinen |
| DE10031927A1 (de) * | 2000-06-30 | 2002-01-24 | Daimler Chrysler Ag | Mehrteilig zusammengesetztes Leichtbauventil für Hubkolbenmaschinen |
| DE10037132A1 (de) * | 2000-07-31 | 2002-02-14 | Volkswagen Ag | Tellerventil und Verfahren zum Herstellen eines Tellerventils |
| DE102007021101A1 (de) * | 2007-05-03 | 2008-11-06 | Mahle International Gmbh | Legierter Stahl und dessen Verwendung |
| DE102007026018B4 (de) | 2007-06-04 | 2023-01-19 | Scania Cv Ab | Bimetallventil mit einem kegelstumpfförmig ausgebildeten Bereich des Ventilschafts |
| DE102008061237A1 (de) * | 2008-12-09 | 2010-06-10 | Man Diesel Se | Gaswechselventil und Verfahren zu seiner Herstellung |
| DE102013210897A1 (de) * | 2013-06-11 | 2014-12-11 | Mahle International Gmbh | Verfahren zur Herstellung eines gebauten Hohlventils einer Brennkraftmaschine |
| CN104895695B (zh) * | 2015-05-18 | 2017-09-19 | 宏远石油设备股份有限公司 | 一种柴油发动机气缸盖 |
| CN117265413A (zh) * | 2023-10-10 | 2023-12-22 | 承德建龙特殊钢有限公司 | 一种1000兆帕级非调质钢及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU42006A1 (fr) * | 1961-07-05 | 1962-09-05 | ||
| GB1101193A (en) * | 1966-01-21 | 1968-01-31 | United Steel Companies Ltd | Steel |
| US3846184A (en) * | 1968-08-06 | 1974-11-05 | Bethlehem Steel Corp | Wear resistant steel |
| US3562028A (en) * | 1968-08-28 | 1971-02-09 | Inland Steel Co | Tough,high strength steel article |
| JPS5845354A (ja) * | 1981-09-10 | 1983-03-16 | Daido Steel Co Ltd | はだ焼鋼 |
| JPS62274051A (ja) * | 1986-05-21 | 1987-11-28 | Kobe Steel Ltd | 耐疲労性、耐へたり性に優れた弁ばね用鋼線 |
| DE3719569C2 (de) * | 1986-07-05 | 1988-06-23 | Thyssen Edelstahlwerke Ag | Mikrolegierte Stähle. |
| JPS6468424A (en) * | 1987-09-07 | 1989-03-14 | Kobe Steel Ltd | Production of high-toughness non-tempered hot forging having excellent fatigue resistance and machinability |
-
1990
- 1990-05-02 DE DE4014072A patent/DE4014072A1/de active Granted
- 1990-06-08 ES ES90110888T patent/ES2045652T3/es not_active Expired - Lifetime
- 1990-06-08 CA CA002018636A patent/CA2018636C/fr not_active Expired - Lifetime
- 1990-06-08 EP EP90110888A patent/EP0411282B1/fr not_active Expired - Lifetime
- 1990-06-08 DE DE90110888T patent/DE59002456D1/de not_active Expired - Lifetime
- 1990-06-09 KR KR1019900008591A patent/KR0151154B1/ko not_active Expired - Fee Related
- 1990-06-11 FI FI902899A patent/FI96327C/fi active IP Right Grant
- 1990-06-11 JP JP2152484A patent/JP2820776B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2820776B2 (ja) | 1998-11-05 |
| KR910001081A (ko) | 1991-01-30 |
| FI96327B (fi) | 1996-02-29 |
| DE59002456D1 (de) | 1993-09-30 |
| ES2045652T3 (es) | 1994-01-16 |
| DE4014072C2 (fr) | 1991-12-05 |
| EP0411282B1 (fr) | 1993-08-25 |
| EP0411282A3 (en) | 1991-07-31 |
| CA2018636A1 (fr) | 1990-12-09 |
| FI902899A0 (fi) | 1990-06-11 |
| KR0151154B1 (ko) | 1998-11-16 |
| FI96327C (fi) | 1996-06-10 |
| JPH03219045A (ja) | 1991-09-26 |
| DE4014072A1 (de) | 1990-12-20 |
| EP0411282A2 (fr) | 1991-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |