CN105925885A - 一种汽车发动机气缸气门组 - Google Patents
一种汽车发动机气缸气门组 Download PDFInfo
- Publication number
- CN105925885A CN105925885A CN201610376837.5A CN201610376837A CN105925885A CN 105925885 A CN105925885 A CN 105925885A CN 201610376837 A CN201610376837 A CN 201610376837A CN 105925885 A CN105925885 A CN 105925885A
- Authority
- CN
- China
- Prior art keywords
- valve spring
- spring holder
- incubated
- temperature
- inlet valve
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 4
- 239000000470 constituent Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 15
- 230000000171 quenching effect Effects 0.000 claims description 15
- 238000005496 tempering Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000011247 coating layer Substances 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 9
- 238000005242 forging Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 6
- 238000005256 carbonitriding Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000010583 slow cooling Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 238000009721 upset forging Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/28—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases more than one element being applied in one step
- C23C8/30—Carbo-nitriding
- C23C8/32—Carbo-nitriding of ferrous surfaces
-
- 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
- F01L3/04—Coated valve members or valve-seats
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Forging (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610376837.5A CN105925885B (zh) | 2015-05-24 | 2015-05-24 | 一种汽车发动机气缸气门组 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510265819.5A CN104831184B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
CN201610376837.5A CN105925885B (zh) | 2015-05-24 | 2015-05-24 | 一种汽车发动机气缸气门组 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510265819.5A Division CN104831184B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105925885A true CN105925885A (zh) | 2016-09-07 |
CN105925885B CN105925885B (zh) | 2017-12-15 |
Family
ID=53809377
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610360688.3A Expired - Fee Related CN106011617B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
CN201510265819.5A Active CN104831184B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
CN201610376837.5A Active CN105925885B (zh) | 2015-05-24 | 2015-05-24 | 一种汽车发动机气缸气门组 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610360688.3A Expired - Fee Related CN106011617B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
CN201510265819.5A Active CN104831184B (zh) | 2015-05-24 | 2015-05-24 | 一种发动机气缸气门组 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN106011617B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110396621A (zh) * | 2019-08-27 | 2019-11-01 | 天长市华海电子科技有限公司 | 一种抗晶间腐蚀锻造件及其制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105369189A (zh) * | 2015-11-30 | 2016-03-02 | 太仓久信精密模具股份有限公司 | 一种用于h13模具钢的氮化工艺 |
CN107866647B (zh) * | 2016-09-26 | 2019-12-17 | 宝钢特钢有限公司 | 一种Fe-Ni因瓦合金焊丝及其制造方法 |
CN107686950A (zh) * | 2017-08-30 | 2018-02-13 | 长沙理工大学 | 一种石墨烯铁合金 |
CN107674943A (zh) * | 2017-11-22 | 2018-02-09 | 安徽恒利增材制造科技有限公司 | 一种铁基高温合金的热处理工艺 |
CN109113828B (zh) * | 2018-08-09 | 2020-09-15 | 襄阳美标朗源动力实业有限公司 | 一种发动机气缸气门组 |
CN112442626A (zh) * | 2019-09-03 | 2021-03-05 | 建德市亚力达工具有限公司 | 一种高速圆切机的切刀制备工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141331A (ja) * | 1982-02-15 | 1983-08-22 | Daido Steel Co Ltd | 鍛造製品の熱処理法 |
DE3528526A1 (de) * | 1985-08-08 | 1987-02-19 | Kloeckner Humboldt Deutz Ag | Hubkolbenbrennkraftmaschine |
CN1453459A (zh) * | 2003-06-02 | 2003-11-05 | 北京特冶工贸有限责任公司 | 内燃机车柴油机高强化型进气门及其制造方法 |
CN201025150Y (zh) * | 2007-03-30 | 2008-02-20 | 上海柴油机股份有限公司 | 一种柴油机单进气门气缸盖 |
CN101358548A (zh) * | 2008-08-20 | 2009-02-04 | 陈涛 | 汽车发动机气门座圈 |
CN103627956A (zh) * | 2013-11-27 | 2014-03-12 | 江苏科技大学 | 一种耐磨进气门及其制备方法 |
CN103627961A (zh) * | 2013-11-27 | 2014-03-12 | 江苏科技大学 | 一种进气门及其制备方法 |
CN204152573U (zh) * | 2014-09-04 | 2015-02-11 | 河北御捷车业有限公司 | 一种新型双缸发动机用配气机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60128241A (ja) * | 1983-12-16 | 1985-07-09 | Nisshin Steel Co Ltd | 弁用焼入鋼帯の素材高炭素鋼帯 |
JPH04193932A (ja) * | 1990-11-27 | 1992-07-14 | Hitachi Metals Ltd | エンジンバルブ用耐熱合金 |
CN1281851C (zh) * | 2003-06-02 | 2006-10-25 | 北京特冶工贸有限责任公司 | 内燃机车柴油双金属排气门的制作方法 |
US20060285989A1 (en) * | 2005-06-20 | 2006-12-21 | Hoeganaes Corporation | Corrosion resistant metallurgical powder compositions, methods, and compacted articles |
CN203783672U (zh) * | 2014-04-08 | 2014-08-20 | 宁波金鑫粉末冶金有限公司 | 一种汽车发动机进气门座圈 |
-
2015
- 2015-05-24 CN CN201610360688.3A patent/CN106011617B/zh not_active Expired - Fee Related
- 2015-05-24 CN CN201510265819.5A patent/CN104831184B/zh active Active
- 2015-05-24 CN CN201610376837.5A patent/CN105925885B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141331A (ja) * | 1982-02-15 | 1983-08-22 | Daido Steel Co Ltd | 鍛造製品の熱処理法 |
DE3528526A1 (de) * | 1985-08-08 | 1987-02-19 | Kloeckner Humboldt Deutz Ag | Hubkolbenbrennkraftmaschine |
CN1453459A (zh) * | 2003-06-02 | 2003-11-05 | 北京特冶工贸有限责任公司 | 内燃机车柴油机高强化型进气门及其制造方法 |
CN201025150Y (zh) * | 2007-03-30 | 2008-02-20 | 上海柴油机股份有限公司 | 一种柴油机单进气门气缸盖 |
CN101358548A (zh) * | 2008-08-20 | 2009-02-04 | 陈涛 | 汽车发动机气门座圈 |
CN103627956A (zh) * | 2013-11-27 | 2014-03-12 | 江苏科技大学 | 一种耐磨进气门及其制备方法 |
CN103627961A (zh) * | 2013-11-27 | 2014-03-12 | 江苏科技大学 | 一种进气门及其制备方法 |
CN204152573U (zh) * | 2014-09-04 | 2015-02-11 | 河北御捷车业有限公司 | 一种新型双缸发动机用配气机构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110396621A (zh) * | 2019-08-27 | 2019-11-01 | 天长市华海电子科技有限公司 | 一种抗晶间腐蚀锻造件及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106011617A (zh) | 2016-10-12 |
CN104831184B (zh) | 2016-08-24 |
CN106011617B (zh) | 2018-07-13 |
CN105925885B (zh) | 2017-12-15 |
CN104831184A (zh) | 2015-08-12 |
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Effective date of registration: 20170817 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: No. 65 justice Avenue, Luoshan District, Henan, Xinyang Applicant before: Wang Huamei |
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Inventor after: Yan Shu Inventor before: Wang Huamei |
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Effective date of registration: 20171114 Address after: 224000, Jiangsu Province, Yancheng City province salt District long salt Street office building, room 1607 (D) Applicant after: Yancheng Zhong Yong Investment & Development Co., Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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