DE2053300C3 - Ventilsitzring fur Brennkraft maschinen - Google Patents
Ventilsitzring fur Brennkraft maschinenInfo
- Publication number
- DE2053300C3 DE2053300C3 DE2053300A DE2053300A DE2053300C3 DE 2053300 C3 DE2053300 C3 DE 2053300C3 DE 2053300 A DE2053300 A DE 2053300A DE 2053300 A DE2053300 A DE 2053300A DE 2053300 C3 DE2053300 C3 DE 2053300C3
- Authority
- DE
- Germany
- Prior art keywords
- valve seat
- tungsten
- cast iron
- alloy
- wear
- 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
- 238000002485 combustion reaction Methods 0.000 title claims 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052721 tungsten Inorganic materials 0.000 claims description 11
- 239000010937 tungsten Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 229910001060 Gray iron Inorganic materials 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 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
- 239000010949 copper Substances 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 239000010703 silicon Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 238000005496 tempering Methods 0.000 claims 2
- 241001609773 Campion Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 238000005275 alloying Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 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 1
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2053300A DE2053300C3 (de) | 1970-10-30 | 1970-10-30 | Ventilsitzring fur Brennkraft maschinen |
| FR7119462A FR2095055A5 (https=) | 1970-10-30 | 1971-05-28 | |
| GB4974071A GB1336919A (en) | 1970-10-30 | 1971-10-26 | Grey cast iron valve seat ring |
| SE7113849A SE374584B (https=) | 1970-10-30 | 1971-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2053300A DE2053300C3 (de) | 1970-10-30 | 1970-10-30 | Ventilsitzring fur Brennkraft maschinen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2053300A1 DE2053300A1 (de) | 1972-05-04 |
| DE2053300B2 DE2053300B2 (de) | 1973-02-15 |
| DE2053300C3 true DE2053300C3 (de) | 1973-09-13 |
Family
ID=5786611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2053300A Expired DE2053300C3 (de) | 1970-10-30 | 1970-10-30 | Ventilsitzring fur Brennkraft maschinen |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2053300C3 (https=) |
| FR (1) | FR2095055A5 (https=) |
| GB (1) | GB1336919A (https=) |
| SE (1) | SE374584B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3147461C2 (de) * | 1981-12-01 | 1983-10-13 | Goetze Ag, 5093 Burscheid | Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung |
| CN106011360A (zh) * | 2016-07-01 | 2016-10-12 | 宁国市开源电力耐磨材料有限公司 | 一种高强度低应力灰铸铁的熔炼工艺 |
-
1970
- 1970-10-30 DE DE2053300A patent/DE2053300C3/de not_active Expired
-
1971
- 1971-05-28 FR FR7119462A patent/FR2095055A5/fr not_active Expired
- 1971-10-26 GB GB4974071A patent/GB1336919A/en not_active Expired
- 1971-10-29 SE SE7113849A patent/SE374584B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1336919A (en) | 1973-11-14 |
| DE2053300B2 (de) | 1973-02-15 |
| FR2095055A5 (https=) | 1972-02-04 |
| SE374584B (https=) | 1975-03-10 |
| DE2053300A1 (de) | 1972-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EGA | New person/name/address of the applicant | ||
| 8320 | Willingness to grant licences declared (paragraph 23) |