CN1590568A - 整体超强化球墨铸铁曲轴的生产方法 - Google Patents
整体超强化球墨铸铁曲轴的生产方法 Download PDFInfo
- Publication number
- CN1590568A CN1590568A CN 03134163 CN03134163A CN1590568A CN 1590568 A CN1590568 A CN 1590568A CN 03134163 CN03134163 CN 03134163 CN 03134163 A CN03134163 A CN 03134163A CN 1590568 A CN1590568 A CN 1590568A
- Authority
- CN
- China
- Prior art keywords
- production method
- cast iron
- monoblock
- intensified
- ultra
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 229910001141 Ductile iron Inorganic materials 0.000 title claims description 6
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000010791 quenching Methods 0.000 claims abstract description 5
- 230000000171 quenching effect Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000000465 moulding Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005262 decarbonization Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03134163 CN1266289C (zh) | 2003-08-26 | 2003-08-26 | 整体超强化球墨铸铁曲轴的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03134163 CN1266289C (zh) | 2003-08-26 | 2003-08-26 | 整体超强化球墨铸铁曲轴的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1590568A true CN1590568A (zh) | 2005-03-09 |
CN1266289C CN1266289C (zh) | 2006-07-26 |
Family
ID=34597140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03134163 Expired - Fee Related CN1266289C (zh) | 2003-08-26 | 2003-08-26 | 整体超强化球墨铸铁曲轴的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1266289C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451359C (zh) * | 2006-06-27 | 2009-01-14 | 奇瑞汽车股份有限公司 | 一种汽车发动机曲轴 |
CN108588633A (zh) * | 2018-05-21 | 2018-09-28 | 江苏万力机械股份有限公司 | 一种中温气体氮碳共渗淬火工艺 |
CN108588386A (zh) * | 2018-05-21 | 2018-09-28 | 江苏万力机械股份有限公司 | 一种高强度曲轴的生产方法 |
-
2003
- 2003-08-26 CN CN 03134163 patent/CN1266289C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451359C (zh) * | 2006-06-27 | 2009-01-14 | 奇瑞汽车股份有限公司 | 一种汽车发动机曲轴 |
CN108588633A (zh) * | 2018-05-21 | 2018-09-28 | 江苏万力机械股份有限公司 | 一种中温气体氮碳共渗淬火工艺 |
CN108588386A (zh) * | 2018-05-21 | 2018-09-28 | 江苏万力机械股份有限公司 | 一种高强度曲轴的生产方法 |
WO2019223491A1 (zh) * | 2018-05-21 | 2019-11-28 | 江苏万力机械股份有限公司 | 一种高强度曲轴的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1266289C (zh) | 2006-07-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoyang Fuxiang Crankshaft Co., Ltd. Assignor: Zhang Zhixiang Contract fulfillment period: 2009.4.18 to 2023.8.26 contract change Contract record no.: 2009210000174 Denomination of invention: Production method of monoblock ultra intensified ductile cast iron crank shaft Granted publication date: 20060726 License type: Exclusive license Record date: 2009.7.14 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.18 TO 2023.8.26; CHANGE OF CONTRACT Name of requester: LIAOYANG CITY FUXIANG BENT AXLE CO., LTD. Effective date: 20090714 |
|
ASS | Succession or assignment of patent right |
Owner name: LIAOYANG FUXIANG CRANKSHAFT CO.,LTD. Free format text: FORMER OWNER: ZHANG ZHIXIANG Effective date: 20100512 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 111000 LIAOYANG FUSANG CRANKSHAFT CO.,LTD., DONGJINGLING NEW CITY, LIAOYANGCITY, LIAONING PROVINCE TO: 111000 DONGJINGLING NEW CITY, TAIZIHE DISTRICT, LIAOYANG CITY, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100512 Address after: 111000 Liaoyang City, Liaoning province Tokyo Taizihe Ling Town Patentee after: Liaoyang Fuxiang Crankshaft Co., Ltd. Address before: 111000 Liaoning city of Liaoyang province Tokyo City Ling Liaoyang Fuxiang crankshaft Co. Ltd. Patentee before: Zhang Zhixiang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 Termination date: 20120826 |