DE2713096C3 - Verfahren zur Herstellung von öldichtringen für Rotationskolbenmotoren - Google Patents
Verfahren zur Herstellung von öldichtringen für RotationskolbenmotorenInfo
- Publication number
- DE2713096C3 DE2713096C3 DE19772713096 DE2713096A DE2713096C3 DE 2713096 C3 DE2713096 C3 DE 2713096C3 DE 19772713096 DE19772713096 DE 19772713096 DE 2713096 A DE2713096 A DE 2713096A DE 2713096 C3 DE2713096 C3 DE 2713096C3
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- base body
- alloy powder
- powder
- iron
- 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
Links
- 238000007789 sealing Methods 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 62
- 239000000956 alloy Substances 0.000 claims description 62
- 239000000843 powder Substances 0.000 claims description 41
- 239000003921 oil Substances 0.000 claims description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 229910000676 Si alloy Inorganic materials 0.000 claims description 6
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000005496 eutectics Effects 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- DSMZRNNAYQIMOM-UHFFFAOYSA-N iron molybdenum Chemical compound [Fe].[Fe].[Mo] DSMZRNNAYQIMOM-UHFFFAOYSA-N 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 229910001096 P alloy Inorganic materials 0.000 claims 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3284576A JPS52115906A (en) | 1976-03-24 | 1976-03-24 | Preparation of oil seal ring for rotary piston engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2713096A1 DE2713096A1 (de) | 1977-10-06 |
| DE2713096B2 DE2713096B2 (de) | 1978-06-29 |
| DE2713096C3 true DE2713096C3 (de) | 1979-03-01 |
Family
ID=12370151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772713096 Expired DE2713096C3 (de) | 1976-03-24 | 1977-03-24 | Verfahren zur Herstellung von öldichtringen für Rotationskolbenmotoren |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS52115906A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2713096C3 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3637386C1 (de) * | 1986-11-03 | 1987-09-24 | Neuenstein Zahnradwerk | Verfahren und Vorrichtung zum Herstellen von Synchronisierungskoerpern in Stufengetrieben von Kraftfahrzeugen |
| EP0267561A1 (de) * | 1986-11-14 | 1988-05-18 | ZWN ZAHNRADWERK NEUENSTEIN GMBH & CO. | Verfahren zum Herstellen von Synchronisierungskörpern in Stufengetrieben von Kraftfahrzeugen |
| JPH0778242B2 (ja) * | 1993-02-12 | 1995-08-23 | 日本ユテク株式会社 | 耐摩耗性複合金属部材の製造方法 |
-
1976
- 1976-03-24 JP JP3284576A patent/JPS52115906A/ja active Granted
-
1977
- 1977-03-24 DE DE19772713096 patent/DE2713096C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2713096A1 (de) | 1977-10-06 |
| JPS52115906A (en) | 1977-09-28 |
| DE2713096B2 (de) | 1978-06-29 |
| JPS5629081B2 (cg-RX-API-DMAC10.html) | 1981-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69502181T2 (de) | Verfahren zur herstellung einer zylinderlaufbüchse und derartige zylinderlaufbüchse | |
| DE2717842C2 (de) | Verfahren zur Oberflächenbehandlung von gesinterten Hartmetallkörpern | |
| DE3740547A1 (de) | Verfahren zum herstellen von extruderschnecken und damit hergestellte extruderschnecken | |
| DE2522690C3 (de) | Plasmaauftragsschweißpulver für die Herstellung verschleißfester Schichten | |
| DE2221875A1 (de) | Oberflaechengehaerteter und gesinterter karbid-formgegenstand | |
| EP0962674B1 (de) | Gleitlager und Verfahren zu seiner Herstellung | |
| DE3808460A1 (de) | Verschleissfeste sinterlegierung auf eisen-basis und aus dieser legierung bestehender synchronring fuer einen geschwindigkeitsregler | |
| DE3048035A1 (de) | Verschleissfeste sinterlegierung und verfahren zu deren herstellung | |
| EP0195205A2 (de) | Mit keramischen Werkstoffkomponenten beschichtetes Gleitelement und seine Verwendung | |
| DE3421569C1 (de) | Verschleissfeste Beschichtung | |
| DE19653598A1 (de) | Kolbenring | |
| DE4112892C2 (de) | Kolbenring | |
| DE3041225A1 (de) | Verschleissbeanspruchter lauf- und gleitkoerper fuer verbrennungskraftmaschinen, mit einer mit flammgespritztem material beschichteten lauf- und gleitflaeche | |
| DE2415035C3 (de) | Verfahren zum pulvermetallurgischen Herstellen eines Gleitstücks hoher Festigkeit, insbesondere einer Scheiteldichtung für Drehkolbenmaschinen | |
| DE19810544A1 (de) | Metallisches, poröses Produkt und Verfahren zur Herstellung desselben | |
| DE2432376A1 (de) | Ueberzug fuer ein rotormotorrotorgehaeuse und verfahren zu dessen herstellung | |
| DE2934027C2 (de) | Verschleißfeste Gleitstücke für Brennkraftmaschinen | |
| DE2713096C3 (de) | Verfahren zur Herstellung von öldichtringen für Rotationskolbenmotoren | |
| DE10223836C1 (de) | Reibung- und Verschleißarmes Festkörpergleitsystem | |
| DE3028023C2 (de) | Hochverschleißfeste Teile, insbesondere für Misch- und Mahlaggregate | |
| DE2415688C2 (de) | Titankarbidhaltiger Stahl-Sinterwerkstoff sowie Verwendung desselben und Verfahren zu dessen Herstellung | |
| DE2146153B2 (de) | Zylinderlaufbuchse fur einen Verbrennungsmotor | |
| DE2406070B2 (de) | Gleitdichtung fuer verbrennungsmotoren | |
| EP0719349B1 (de) | Verfahren zur herstellung von sinterteilen | |
| DE3785746T2 (de) | Abriebfeste, gesinterte legierung und deren herstellung. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |