CN104074622A - 钢顶铁裙整体活塞及其制造方法 - Google Patents
钢顶铁裙整体活塞及其制造方法 Download PDFInfo
- Publication number
- CN104074622A CN104074622A CN201410304270.1A CN201410304270A CN104074622A CN 104074622 A CN104074622 A CN 104074622A CN 201410304270 A CN201410304270 A CN 201410304270A CN 104074622 A CN104074622 A CN 104074622A
- Authority
- CN
- China
- Prior art keywords
- piston
- support circle
- skirt
- inner support
- solder
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005496 tempering Methods 0.000 claims abstract description 23
- 238000005219 brazing Methods 0.000 claims abstract description 18
- 238000010791 quenching Methods 0.000 claims abstract description 14
- 230000000171 quenching effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 5
- 238000005242 forging Methods 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 20
- 241000277275 Oncorhynchus mykiss Species 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 13
- 238000010792 warming Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000005098 hot rolling Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract 3
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304270.1A CN104074622B (zh) | 2014-06-30 | 2014-06-30 | 钢顶铁裙整体活塞及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410304270.1A CN104074622B (zh) | 2014-06-30 | 2014-06-30 | 钢顶铁裙整体活塞及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104074622A true CN104074622A (zh) | 2014-10-01 |
CN104074622B CN104074622B (zh) | 2017-05-24 |
Family
ID=51596174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410304270.1A Active CN104074622B (zh) | 2014-06-30 | 2014-06-30 | 钢顶铁裙整体活塞及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104074622B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438093A (zh) * | 2016-11-04 | 2017-02-22 | 滨州东海龙活塞有限公司 | 一种整体式锻钢活塞的制造工艺 |
CN106640402A (zh) * | 2016-12-12 | 2017-05-10 | 日照金港活塞有限公司 | 一种真空高温钎焊活塞及其制作流程 |
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 |
CN107746923A (zh) * | 2017-11-30 | 2018-03-02 | 江苏沃得机电集团有限公司 | 球墨铸铁铸造处理方法 |
CN109202319A (zh) * | 2017-07-05 | 2019-01-15 | 马勒国际有限公司 | 用于制造活塞的方法 |
CN111502856A (zh) * | 2020-04-30 | 2020-08-07 | 上海建桥学院 | 一种柴油机活塞头及其数控加工工艺 |
DE102019203616A1 (de) * | 2019-03-18 | 2020-09-24 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581983A (en) * | 1979-05-16 | 1986-04-15 | Karl Schmidt Gmbh | Piston for internal combustion engines |
JPH07293326A (ja) * | 1994-04-22 | 1995-11-07 | A D D:Kk | 内燃機関のピストン構造及びその製作法 |
CN102483009A (zh) * | 2009-07-14 | 2012-05-30 | 马勒国际公司 | 用于内燃机的复合式活塞及其制造方法 |
CN103124841A (zh) * | 2010-08-10 | 2013-05-29 | 马勒国际公司 | 用于内燃机的活塞以及活塞的制造方法 |
CN202970935U (zh) * | 2012-10-31 | 2013-06-05 | 重庆普什机械有限责任公司 | 发动机活塞 |
-
2014
- 2014-06-30 CN CN201410304270.1A patent/CN104074622B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581983A (en) * | 1979-05-16 | 1986-04-15 | Karl Schmidt Gmbh | Piston for internal combustion engines |
JPH07293326A (ja) * | 1994-04-22 | 1995-11-07 | A D D:Kk | 内燃機関のピストン構造及びその製作法 |
CN102483009A (zh) * | 2009-07-14 | 2012-05-30 | 马勒国际公司 | 用于内燃机的复合式活塞及其制造方法 |
CN103124841A (zh) * | 2010-08-10 | 2013-05-29 | 马勒国际公司 | 用于内燃机的活塞以及活塞的制造方法 |
CN202970935U (zh) * | 2012-10-31 | 2013-06-05 | 重庆普什机械有限责任公司 | 发动机活塞 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438093A (zh) * | 2016-11-04 | 2017-02-22 | 滨州东海龙活塞有限公司 | 一种整体式锻钢活塞的制造工艺 |
CN106640402A (zh) * | 2016-12-12 | 2017-05-10 | 日照金港活塞有限公司 | 一种真空高温钎焊活塞及其制作流程 |
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 |
CN109202319A (zh) * | 2017-07-05 | 2019-01-15 | 马勒国际有限公司 | 用于制造活塞的方法 |
CN107746923A (zh) * | 2017-11-30 | 2018-03-02 | 江苏沃得机电集团有限公司 | 球墨铸铁铸造处理方法 |
DE102019203616A1 (de) * | 2019-03-18 | 2020-09-24 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor |
CN111502856A (zh) * | 2020-04-30 | 2020-08-07 | 上海建桥学院 | 一种柴油机活塞头及其数控加工工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN104074622B (zh) | 2017-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104074622A (zh) | 钢顶铁裙整体活塞及其制造方法 | |
CN108331677B (zh) | 一种焊接式整体锻钢活塞及其制造工艺 | |
CN101265854B (zh) | 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 | |
US8635982B2 (en) | Piston for an internal combustion engine and method for its production | |
US20070079775A1 (en) | Welding Forged Steel Single Piece Piston and Its Manufacturing Methods | |
CN103820726A (zh) | 一种疲劳强度较高螺栓的制造方法 | |
US20150345421A1 (en) | Combustion-chamber bowl rim and of a combustion chamber bowl base of a piston of an internal combustion engine | |
CN102794621A (zh) | 一种机车齿轮锻件的生产方法 | |
CN104942535A (zh) | 一种极地钻机用水龙头壳体的制造工艺 | |
CN106141576A (zh) | 一种轿车发动机用耐高温排气门 | |
CN102979641B (zh) | 整体式铸钢活塞及其制造方法 | |
CN208089422U (zh) | 一种焊接式整体锻钢活塞 | |
CN110964898A (zh) | 一种使用压缩空气淬硬合金铸铁凸轮轴的感应淬火工艺 | |
CN102423843B (zh) | 一种带内冷却油腔的冷旋压制锻钢整体活塞制造工艺 | |
CN102678379A (zh) | 一种用于高强化的往复式内燃机的组合活塞 | |
CN113236435B (zh) | 一种高性能摩擦焊接铸铁活塞及其制备方法 | |
CN102886646A (zh) | 一种电镦式钢拉杆端头锻造工艺 | |
CN103846634A (zh) | 一种单拐曲轴的锻造方法 | |
RU2636648C2 (ru) | Способ изготовления композитного валка и композитный валок | |
CN107642430B (zh) | 一种组合隔热活塞独立式活塞环支撑体结构 | |
CN203962182U (zh) | 一种钢顶铁裙整体活塞 | |
CN208619512U (zh) | 高增压中大型柴油机的钢质曲轴 | |
CN113898492B (zh) | 一种大缸径锻钢活塞及其制造方法 | |
CN105014312A (zh) | 一种叉形拉杆的加工方法 | |
CN105563032B (zh) | 应用双金属管料制造复合轴承的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Applicant after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Applicant before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200710 Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Co-patentee after: CHANGZHOU LANGRUI CASTING Co.,Ltd. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Country or region after: China Patentee after: CHANGZHOU LANGRUI CASTING Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China Patentee before: CHANGZHOU LANGRUI CASTING Co.,Ltd. |
|
CP03 | Change of name, title or address |