GB1571330A - Production of closure members - Google Patents
Production of closure members Download PDFInfo
- Publication number
- GB1571330A GB1571330A GB5851/77A GB585177A GB1571330A GB 1571330 A GB1571330 A GB 1571330A GB 5851/77 A GB5851/77 A GB 5851/77A GB 585177 A GB585177 A GB 585177A GB 1571330 A GB1571330 A GB 1571330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- chromium
- weight
- seating surface
- nickel
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 229910045601 alloy Inorganic materials 0.000 claims description 73
- 239000000956 alloy Substances 0.000 claims description 73
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 46
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 31
- 229910052804 chromium Inorganic materials 0.000 claims description 31
- 239000011651 chromium Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 30
- 230000007797 corrosion Effects 0.000 claims description 27
- 238000005260 corrosion Methods 0.000 claims description 27
- 229910052759 nickel Inorganic materials 0.000 claims description 23
- 230000032683 aging Effects 0.000 claims description 16
- 238000005242 forging Methods 0.000 claims description 16
- 238000000265 homogenisation Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 10
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 4
- 230000007774 longterm Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 238000010583 slow cooling Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- -1 ferrous metals Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- CMZUMMUJMWNLFH-UHFFFAOYSA-N sodium metavanadate Chemical compound [Na+].[O-][V](=O)=O CMZUMMUJMWNLFH-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
- B23K35/304—Ni as the principal constituent with Cr as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
- B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Prevention Of Electric Corrosion (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7604375A FR2341039A1 (fr) | 1976-02-11 | 1976-02-11 | Procede de fabrication d'organes mecaniques tels que des soupapes pour moteurs thermiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1571330A true GB1571330A (en) | 1980-07-16 |
Family
ID=9169237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5851/77A Expired GB1571330A (en) | 1976-02-11 | 1977-02-11 | Production of closure members |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043525A1 (en) * | 1996-05-15 | 1997-11-20 | Man B & W Diesel A/S | A movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine |
| WO2011050815A1 (en) * | 2009-10-30 | 2011-05-05 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | An exhaust valve spindle for an internal combustion engine, and a method of manufacturing |
| EP2740908A4 (en) * | 2012-06-14 | 2015-03-11 | Nittan Valva | METHOD FOR PRODUCING PLATE VALVE SEATING PLATES AND PLATE VALVES WITH SEATING PRODUCED BY THIS METHOD |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK166219C (da) * | 1991-01-23 | 1993-08-16 | Man B & W Diesel Gmbh | Ventil med haardpaalaegning |
| DE59206839D1 (de) * | 1991-07-04 | 1996-09-05 | New Sulzer Diesel Ag | Auslassventil einer Diesel-Brennkraftmaschine und Verfahren zum Herstellen des Ventils |
| DK172987B1 (da) * | 1994-12-13 | 1999-11-01 | Man B & W Diesel As | Cylinderelement, nikkelbaseret pålægningslegering og anvendelse af legeringen |
| JP6213178B2 (ja) * | 2013-11-20 | 2017-10-18 | 大同特殊鋼株式会社 | 傾斜機能部品の製造方法 |
| CN106425287B (zh) * | 2016-07-18 | 2019-04-23 | 江苏海宇机械有限公司 | 一种穿孔转轴本体零件的加工工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734008A (en) * | 1956-02-07 | Method of making heat treating and hardening valves |
-
1976
- 1976-02-11 FR FR7604375A patent/FR2341039A1/fr active Granted
-
1977
- 1977-02-08 FI FI770405A patent/FI770405A7/fi not_active Application Discontinuation
- 1977-02-09 DE DE19772705344 patent/DE2705344A1/de active Granted
- 1977-02-10 SE SE7701511A patent/SE422338B/xx not_active IP Right Cessation
- 1977-02-10 DK DK56677A patent/DK146376C/da not_active IP Right Cessation
- 1977-02-10 ES ES456217A patent/ES456217A1/es not_active Expired
- 1977-02-11 SU SU772455676A patent/SU849986A3/ru active
- 1977-02-11 GB GB5851/77A patent/GB1571330A/en not_active Expired
- 1977-02-11 IT IT67320/77A patent/IT1082462B/it active
- 1977-02-11 NL NLAANVRAGE7701465,A patent/NL174229C/xx not_active IP Right Cessation
- 1977-02-12 JP JP52013529A patent/JPS5943541B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043525A1 (en) * | 1996-05-15 | 1997-11-20 | Man B & W Diesel A/S | A movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine |
| US6173702B1 (en) | 1996-05-15 | 2001-01-16 | Man B&W Diesel A/S | Movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine |
| WO2011050815A1 (en) * | 2009-10-30 | 2011-05-05 | Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland | An exhaust valve spindle for an internal combustion engine, and a method of manufacturing |
| CN105127433A (zh) * | 2009-10-30 | 2015-12-09 | 曼恩柴油机涡轮股份公司曼恩柴油机涡轮德国分公司 | 用于内燃机的排气阀杆及其制造方法 |
| EP2740908A4 (en) * | 2012-06-14 | 2015-03-11 | Nittan Valva | METHOD FOR PRODUCING PLATE VALVE SEATING PLATES AND PLATE VALVES WITH SEATING PRODUCED BY THIS METHOD |
Also Published As
| Publication number | Publication date |
|---|---|
| NL174229C (nl) | 1984-05-16 |
| SE7701511L (sv) | 1977-08-12 |
| DK146376B (da) | 1983-09-26 |
| DK56677A (da) | 1977-08-12 |
| FI770405A7 (enrdf_load_stackoverflow) | 1977-08-12 |
| ES456217A1 (es) | 1978-06-01 |
| DE2705344C2 (enrdf_load_stackoverflow) | 1987-08-27 |
| NL174229B (nl) | 1983-12-16 |
| FR2341039A1 (fr) | 1977-09-09 |
| NL7701465A (nl) | 1977-08-15 |
| FR2341039B1 (enrdf_load_stackoverflow) | 1982-04-02 |
| SE422338B (sv) | 1982-03-01 |
| JPS5298816A (en) | 1977-08-19 |
| DK146376C (da) | 1984-03-05 |
| IT1082462B (it) | 1985-05-21 |
| JPS5943541B2 (ja) | 1984-10-23 |
| DE2705344A1 (de) | 1977-08-18 |
| SU849986A3 (ru) | 1981-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |