DE2827271A1 - Herstellungsverfahren fuer geschweisste ventilkegel - Google Patents
Herstellungsverfahren fuer geschweisste ventilkegelInfo
- Publication number
- DE2827271A1 DE2827271A1 DE19782827271 DE2827271A DE2827271A1 DE 2827271 A1 DE2827271 A1 DE 2827271A1 DE 19782827271 DE19782827271 DE 19782827271 DE 2827271 A DE2827271 A DE 2827271A DE 2827271 A1 DE2827271 A1 DE 2827271A1
- Authority
- DE
- Germany
- Prior art keywords
- steel
- valve
- resistant
- heat
- welded
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 238000005496 tempering Methods 0.000 claims description 18
- 238000000227 grinding Methods 0.000 claims description 13
- 238000003754 machining Methods 0.000 claims description 13
- 238000005121 nitriding Methods 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 229910000734 martensite Inorganic materials 0.000 claims description 8
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 238000000137 annealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 21
- 229910001347 Stellite Inorganic materials 0.000 description 17
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 10
- 238000012805 post-processing Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 108050007496 Shikimate kinase 2 Proteins 0.000 description 1
- 208000000260 Warts Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 201000010153 skin papilloma Diseases 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- 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)
- Heat Treatment Of Articles (AREA)
- Lift Valve (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7418877A JPS548138A (en) | 1977-06-22 | 1977-06-22 | Method of making welded valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2827271A1 true DE2827271A1 (de) | 1979-01-18 |
Family
ID=13539936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782827271 Ceased DE2827271A1 (de) | 1977-06-22 | 1978-06-21 | Herstellungsverfahren fuer geschweisste ventilkegel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS548138A (enrdf_load_stackoverflow) |
| DE (1) | DE2827271A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2395394A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513701A (en) * | 1981-10-28 | 1985-04-30 | Daimler-Benz Aktiengesellschaft | Valve for an internal combustion engine |
| WO1996005414A1 (en) * | 1994-08-11 | 1996-02-22 | Del West Engineering, Inc. | Titanium engine valve |
| DE19618477A1 (de) * | 1996-05-08 | 1997-12-04 | Trw Deutschland Gmbh | Herstellungsverfahren für ein nitriertes Bimetallventil |
| CN103047441A (zh) * | 2012-12-24 | 2013-04-17 | 苏州赛华仪控股份有限公司 | 一种高温高压截止阀用阀杆及加工方法 |
| CN103433704A (zh) * | 2013-08-16 | 2013-12-11 | 浙江百灵气动科技有限公司 | 一种精密减压阀主阀芯和生产工艺 |
| DE102013223571A1 (de) * | 2013-11-19 | 2015-05-21 | Mahle International Gmbh | Ventil für eine Ventilvorrichtung |
| CN107855736A (zh) * | 2017-11-07 | 2018-03-30 | 华润电力湖北有限公司 | 一种锥面密封阀门的研磨工艺 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5874813A (ja) * | 1981-10-28 | 1983-05-06 | Aisan Ind Co Ltd | エンジン・バルブの製造方法 |
| JPS58151306U (ja) * | 1982-04-05 | 1983-10-11 | 日産自動車株式会社 | 内燃機関の吸排気バルブ |
| JPS61202606U (enrdf_load_stackoverflow) * | 1985-06-10 | 1986-12-19 | ||
| DE10034773B4 (de) * | 2000-07-18 | 2006-08-17 | Man B & W Diesel A/S | Gaswechselventilanordnung |
| DE20203171U1 (de) * | 2002-02-28 | 2002-07-04 | TRW Deutschland GmbH, 30890 Barsinghausen | Aktuator für einen nockenwellenlosen Ventiltrieb einer Brennkraftmaschine |
| US7779807B2 (en) * | 2003-11-11 | 2010-08-24 | Honda Motor Co., Ltd. | Intake/exhaust valve and its seal for internal combustion engine |
| JP2008215157A (ja) * | 2007-03-02 | 2008-09-18 | Aisan Ind Co Ltd | エンジンバルブ |
| CN102990306A (zh) * | 2012-12-07 | 2013-03-27 | 山东耐材集团中齐耐火有限公司 | 冷等静压机的工作缸缸口焊接工艺 |
| CN107516569A (zh) * | 2016-06-15 | 2017-12-26 | 董晓程 | 电磁铁用导套和隔磁套一体成型套管及其制备工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR786046A (fr) * | 1934-06-01 | 1935-08-24 | Nouveau procédé de fabrication des soupapes d'échappement bi-métalliques |
-
1977
- 1977-06-22 JP JP7418877A patent/JPS548138A/ja active Granted
-
1978
- 1978-06-21 FR FR7818567A patent/FR2395394A1/fr active Granted
- 1978-06-21 DE DE19782827271 patent/DE2827271A1/de not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513701A (en) * | 1981-10-28 | 1985-04-30 | Daimler-Benz Aktiengesellschaft | Valve for an internal combustion engine |
| WO1996005414A1 (en) * | 1994-08-11 | 1996-02-22 | Del West Engineering, Inc. | Titanium engine valve |
| US5517956A (en) * | 1994-08-11 | 1996-05-21 | Del West Engineering, Inc. | Titanium engine valve |
| DE19618477A1 (de) * | 1996-05-08 | 1997-12-04 | Trw Deutschland Gmbh | Herstellungsverfahren für ein nitriertes Bimetallventil |
| EP0806551A3 (de) * | 1996-05-08 | 1998-06-10 | TRW Deutschland GmbH | Herstellungsverfahren für ein nitriertes Bimetallventil |
| DE19618477C2 (de) * | 1996-05-08 | 2000-08-03 | Trw Deutschland Gmbh | Herstellungsverfahren für ein nitriertes Bimetallventil |
| CN103047441A (zh) * | 2012-12-24 | 2013-04-17 | 苏州赛华仪控股份有限公司 | 一种高温高压截止阀用阀杆及加工方法 |
| CN103433704A (zh) * | 2013-08-16 | 2013-12-11 | 浙江百灵气动科技有限公司 | 一种精密减压阀主阀芯和生产工艺 |
| CN103433704B (zh) * | 2013-08-16 | 2016-02-24 | 浙江百灵气动科技有限公司 | 一种精密减压阀主阀芯的生产工艺 |
| DE102013223571A1 (de) * | 2013-11-19 | 2015-05-21 | Mahle International Gmbh | Ventil für eine Ventilvorrichtung |
| US9957854B2 (en) | 2013-11-19 | 2018-05-01 | Mahle International Gmbh | Valve for a valve device |
| CN107855736A (zh) * | 2017-11-07 | 2018-03-30 | 华润电力湖北有限公司 | 一种锥面密封阀门的研磨工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2395394A1 (fr) | 1979-01-19 |
| JPS6119809B2 (enrdf_load_stackoverflow) | 1986-05-19 |
| FR2395394B1 (enrdf_load_stackoverflow) | 1982-03-05 |
| JPS548138A (en) | 1979-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8131 | Rejection |