CN102423843A - 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 - Google Patents
一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 Download PDFInfo
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- CN102423843A CN102423843A CN2011103418735A CN201110341873A CN102423843A CN 102423843 A CN102423843 A CN 102423843A CN 2011103418735 A CN2011103418735 A CN 2011103418735A CN 201110341873 A CN201110341873 A CN 201110341873A CN 102423843 A CN102423843 A CN 102423843A
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- piston
- cooling oil
- oil pocket
- spinning
- shutoff
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- 238000001816 cooling Methods 0.000 title claims abstract description 103
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000007787 solid Substances 0.000 title claims abstract description 9
- 238000009987 spinning Methods 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 32
- 238000003466 welding Methods 0.000 claims abstract description 25
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000005242 forging Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 claims abstract description 6
- 239000011265 semifinished product Substances 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000005087 graphitization Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009885 systemic effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005496 tempering Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 71
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 206010011376 Crepitations Diseases 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Pistons, Piston Rings, And Cylinders (AREA)
- Forging (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110341873 CN102423843B (zh) | 2011-11-02 | 2011-11-02 | 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 |
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CN 201110341873 CN102423843B (zh) | 2011-11-02 | 2011-11-02 | 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 |
Publications (2)
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CN102423843A true CN102423843A (zh) | 2012-04-25 |
CN102423843B CN102423843B (zh) | 2013-06-05 |
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CN 201110341873 Active CN102423843B (zh) | 2011-11-02 | 2011-11-02 | 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014763A (zh) * | 2014-06-10 | 2014-09-03 | 山东滨州渤海活塞股份有限公司 | 硼酸铝晶须增强燃烧室喉口镶圈内冷铝活塞制造方法 |
CN106735669A (zh) * | 2016-12-22 | 2017-05-31 | 山东滨州渤海活塞股份有限公司 | 一种钎焊钢活塞及制造方法 |
CN108472713A (zh) * | 2016-01-22 | 2018-08-31 | Ks科尔本施密特有限公司 | 包括三个环槽和另一个具有分离接缝的槽的活塞 |
CN109396774A (zh) * | 2018-12-12 | 2019-03-01 | 湖南江滨机器(集团)有限责任公司 | 一种活塞制造方法和活塞生产线 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3334545A1 (de) * | 2015-08-11 | 2018-06-20 | KS Kolbenschmidt GmbH | Verfahren zur herstellung eines monoblock-kolbens und monoblock-kolben |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359922A (en) * | 1990-04-17 | 1994-11-01 | Metal Leve S/A Industria E Comercio | Head of two welded parts for two-piece articulated piston |
CN1535358A (zh) * | 2002-02-08 | 2004-10-06 | 株式会社丰田自动织机 | 压缩机用活塞及其制造方法 |
CN101131206A (zh) * | 2007-09-29 | 2008-02-27 | 刘锦辉 | 一种气压传动用活塞及其制造方法 |
CN101265854A (zh) * | 2007-07-20 | 2008-09-17 | 山东滨州渤海活塞股份有限公司 | 带封闭内冷油腔的激光焊接制锻钢整体活塞及其制造工艺 |
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2011
- 2011-11-02 CN CN 201110341873 patent/CN102423843B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359922A (en) * | 1990-04-17 | 1994-11-01 | Metal Leve S/A Industria E Comercio | Head of two welded parts for two-piece articulated piston |
CN1535358A (zh) * | 2002-02-08 | 2004-10-06 | 株式会社丰田自动织机 | 压缩机用活塞及其制造方法 |
CN101265854A (zh) * | 2007-07-20 | 2008-09-17 | 山东滨州渤海活塞股份有限公司 | 带封闭内冷油腔的激光焊接制锻钢整体活塞及其制造工艺 |
CN101131206A (zh) * | 2007-09-29 | 2008-02-27 | 刘锦辉 | 一种气压传动用活塞及其制造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014763A (zh) * | 2014-06-10 | 2014-09-03 | 山东滨州渤海活塞股份有限公司 | 硼酸铝晶须增强燃烧室喉口镶圈内冷铝活塞制造方法 |
CN108472713A (zh) * | 2016-01-22 | 2018-08-31 | Ks科尔本施密特有限公司 | 包括三个环槽和另一个具有分离接缝的槽的活塞 |
CN106735669A (zh) * | 2016-12-22 | 2017-05-31 | 山东滨州渤海活塞股份有限公司 | 一种钎焊钢活塞及制造方法 |
CN106735669B (zh) * | 2016-12-22 | 2022-07-05 | 滨州渤海活塞有限公司 | 一种钎焊钢活塞及制造方法 |
CN109396774A (zh) * | 2018-12-12 | 2019-03-01 | 湖南江滨机器(集团)有限责任公司 | 一种活塞制造方法和活塞生产线 |
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CN102423843B (zh) | 2013-06-05 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20170726 Address after: 256600 No. twenty-one, No. 569, Bohai Road, Shandong, Binzhou Patentee after: BINZHOU BOHAI PISTON Co.,Ltd. Address before: 256602 Bohai Road, Shandong, No. 21, No. 569, Binzhou Patentee before: SHANDONG BINZHOU BOHAI PISTON Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Manufacturing Process for Cold Spin Pressed Forged Steel Integral Pistons with Internal Cooling Oil Chamber Granted publication date: 20130605 Pledgee: Binzhou branch of China CITIC Bank Co.,Ltd. Pledgor: BINZHOU BOHAI PISTON Co.,Ltd. Registration number: Y2024980014544 |