CN103771404A - 一种无油轴承石墨棒的制备方法 - Google Patents
一种无油轴承石墨棒的制备方法 Download PDFInfo
- Publication number
- CN103771404A CN103771404A CN201410017514.8A CN201410017514A CN103771404A CN 103771404 A CN103771404 A CN 103771404A CN 201410017514 A CN201410017514 A CN 201410017514A CN 103771404 A CN103771404 A CN 103771404A
- Authority
- CN
- China
- Prior art keywords
- oilless bearing
- graphite rod
- preparation
- graphite
- parts
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 33
- 239000010439 graphite Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 229910021383 artificial graphite Inorganic materials 0.000 claims abstract description 23
- 238000004898 kneading Methods 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000002006 petroleum coke Substances 0.000 claims abstract description 7
- 239000011295 pitch Substances 0.000 claims description 18
- 239000000571 coke Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 8
- 239000003575 carbonaceous material Substances 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 7
- 238000005087 graphitization Methods 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 abstract 3
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410017514.8A CN103771404B (zh) | 2014-01-15 | 2014-01-15 | 一种无油轴承石墨棒的制备方法 |
Applications Claiming Priority (1)
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CN201410017514.8A CN103771404B (zh) | 2014-01-15 | 2014-01-15 | 一种无油轴承石墨棒的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103771404A true CN103771404A (zh) | 2014-05-07 |
CN103771404B CN103771404B (zh) | 2016-04-20 |
Family
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Family Applications (1)
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CN201410017514.8A Active CN103771404B (zh) | 2014-01-15 | 2014-01-15 | 一种无油轴承石墨棒的制备方法 |
Country Status (1)
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CN (1) | CN103771404B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105502347A (zh) * | 2016-02-26 | 2016-04-20 | 江苏中亚新材料股份有限公司 | 石墨烯的制备方法及在电池中的应用 |
CN108059155A (zh) * | 2017-11-30 | 2018-05-22 | 大同新成新材料股份有限公司 | 一种石墨搅棒及其焙烧方法 |
CN113045317A (zh) * | 2021-03-31 | 2021-06-29 | 东风汽车车轮随州有限公司 | 一种耐磨型石墨基自润滑轴承材料及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62167211A (ja) * | 1986-01-18 | 1987-07-23 | Hitachi Chem Co Ltd | 高密度黒鉛材の製造法 |
JPH11130536A (ja) * | 1997-10-23 | 1999-05-18 | Hitachi Chem Co Ltd | 炭素材及びその製造法 |
CN1724474A (zh) * | 2005-05-31 | 2006-01-25 | 哈尔滨工业大学 | 热结构用沥青基炭/炭复合材料及其制备方法 |
CN101357761A (zh) * | 2008-09-09 | 2009-02-04 | 河南天利碳素材料有限公司 | 高纯石墨型材及其生产工艺 |
CN102730672A (zh) * | 2012-06-21 | 2012-10-17 | 湖南省长宇新型炭材料有限公司 | 大规格特种同性石墨材料的生产工艺 |
-
2014
- 2014-01-15 CN CN201410017514.8A patent/CN103771404B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62167211A (ja) * | 1986-01-18 | 1987-07-23 | Hitachi Chem Co Ltd | 高密度黒鉛材の製造法 |
JPH11130536A (ja) * | 1997-10-23 | 1999-05-18 | Hitachi Chem Co Ltd | 炭素材及びその製造法 |
CN1724474A (zh) * | 2005-05-31 | 2006-01-25 | 哈尔滨工业大学 | 热结构用沥青基炭/炭复合材料及其制备方法 |
CN101357761A (zh) * | 2008-09-09 | 2009-02-04 | 河南天利碳素材料有限公司 | 高纯石墨型材及其生产工艺 |
CN102730672A (zh) * | 2012-06-21 | 2012-10-17 | 湖南省长宇新型炭材料有限公司 | 大规格特种同性石墨材料的生产工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105502347A (zh) * | 2016-02-26 | 2016-04-20 | 江苏中亚新材料股份有限公司 | 石墨烯的制备方法及在电池中的应用 |
CN108059155A (zh) * | 2017-11-30 | 2018-05-22 | 大同新成新材料股份有限公司 | 一种石墨搅棒及其焙烧方法 |
CN113045317A (zh) * | 2021-03-31 | 2021-06-29 | 东风汽车车轮随州有限公司 | 一种耐磨型石墨基自润滑轴承材料及其制备方法 |
Also Published As
Publication number | Publication date |
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CN103771404B (zh) | 2016-04-20 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410600 Xinkang Road, Yutan Town, Ningxiang County, Changsha City, Hunan Province (Huaxia Small and Medium-sized Enterprise Park) Patentee after: HUNAN CHANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 410600 Xinkang Road, Yutan Town, Ningxiang County, Changsha City, Hunan Province (Huaxia Small and Medium-sized Enterprise Park) Patentee before: HUNAN CHANGYU NEW CARBON MATERIALS Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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 preparation method of oil-free bearing graphite rod Effective date of registration: 20220928 Granted publication date: 20160420 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: HUNAN CHANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980016842 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160420 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: HUNAN CHANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980016842 |
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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: Preparation method of oil-free bearing graphite rod Granted publication date: 20160420 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: HUNAN CHANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980038739 |