CN101098977A - 马达式燃料泵的轴承 - Google Patents
马达式燃料泵的轴承 Download PDFInfo
- Publication number
- CN101098977A CN101098977A CNA2006800018460A CN200680001846A CN101098977A CN 101098977 A CN101098977 A CN 101098977A CN A2006800018460 A CNA2006800018460 A CN A2006800018460A CN 200680001846 A CN200680001846 A CN 200680001846A CN 101098977 A CN101098977 A CN 101098977A
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- CN
- China
- Prior art keywords
- bearing
- alloy
- ventilate
- fuel pump
- motor driven
- 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.)
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- 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
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0425—Copper-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/121—Use of special materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/16—Sliding surface consisting mainly of graphite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12042—Porous component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12715—Next to Group IB metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Sliding-Contact Bearings (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
轴承 | 原料粉末的配合组成(质量%) | 烧结温度(℃) | 烧结体的冷却速度(℃/分钟) | |||||
石墨粉末 | Cu-P粉末 | Sn粉末 | Cu-Ni粉末 | Cu粉末 | ||||
本发明 | 1 | 5.0 | Cu-6%P:5.0 | 5.8 | Cu-25%Ni:84.2 | - | 950 | 20 |
2 | 6.7 | Cu-6%P:5.0 | 6.1 | Cu-27%Ni:82.2 | - | 900 | 35 | |
3 | 4.9 | Cu-6%P:5.0 | 9.1 | Cu-27%Ni:81.1 | - | 920 | 40 | |
4 | 5.2 | Cu-6%P:5.0 | 11.1 | Cu-28%Ni:78.7 | - | 950 | 50 | |
5 | 4.8 | Cu-5%P:10.0 | 8.9 | Cu-37%Ni:76.3 | - | 920 | 35 | |
6 | 5.0 | Cu-5%P:10.0 | 9.0 | Cu-38%Ni:76.0 | - | 910 | 20 | |
7 | 4.9 | Cu-5%P:10.0 | 9.3 | Cu-37%Ni:75.8 | - | 890 | 15 | |
8 | 3.5 | Cu-6%P:5.0 | 5.3 | Cu-35%Ni:86.2 | - | 970 | 45 | |
9 | 4.7 | Cu-5%P:10.0 | 6.6 | Cu-44%Ni:78.7 | - | 970 | 50 | |
10 | 6.5 | Cu-7%P:10.0 | 9.5 | Cu-45%Ni:74.0 | - | 900 | 50 | |
11 | 3.2 | Cu-7%P:10.0 | 10.7 | Cu-44%Ni:76.1 | - | 970 | 60 | |
12 | 6.8 | Cu-7%P:10.0 | 11.9 | Cu-48%Ni:71.3 | - | 890 | 40 | |
比较1 | 3.0 | - | 10.0 | - | 87.0 | 770 | 10 | |
现有1 | 3.0 | - | 3.0 | Cu-25%Ni:76.0 | 18.0 | 800 | 10 |
轴承 | 成分组成(质量%) | Sn高浓度合金层的有无 | 气孔率(%) | 压溃强度(N/mm2) | 最大磨损深度(μm) | 基于腐蚀试验的质量变化(mg) | |||||
Ni | Sn | P | C | Cu | |||||||
本发明 | 1 | 21.1 | 5.8 | 0.3 | 5.0 | 余量 | 有 | 14.8 | 235 | 3.1 | 9.8 |
2 | 22.2 | 6.1 | 0.3 | 6.7 | 余量 | 有 | 11.2 | 231 | 4.5 | 7.5 | |
3 | 21.9 | 9.1 | 0.3 | 4.9 | 余量 | 有 | 12.1 | 293 | 1.8 | 6.9 | |
4 | 22.0 | 11.1 | 0.3 | 5.2 | 余量 | 有 | 9.2 | 334 | 2.4 | 6.3 | |
5 | 28.2 | 8.9 | 0.5 | 4.8 | 余量 | 有 | 10.2 | 316 | 1.1 | 8.1 | |
6 | 28.9 | 9.0 | 0.5 | 5.0 | 余量 | 有 | 13.0 | 260 | 1.0 | 5.2 | |
7 | 28.0 | 9.3 | 0.5 | 4.9 | 余量 | 有 | 17.8 | 222 | 1.2 | 7.1 | |
8 | 30.2 | 5.3 | 0.3 | 3.5 | 余量 | 有 | 10.5 | 358 | 1.1 | 4.6 | |
9 | 34.6 | 6.6 | 0.5 | 4.7 | 余量 | 有 | 9.8 | 370 | 1.3 | 3.3 | |
10 | 33.3 | 9.5 | 0.7 | 6.5 | 余量 | 有 | 12.2 | 310 | 1.1 | 2.3 | |
11 | 33.5 | 10.7 | 0.7 | 3.2 | 余量 | 有 | 8.5 | 443 | 0.8 | 1.1 | |
12 | 34.2 | 11.9 | 0.7 | 6.8 | 余量 | 有 | 10.6 | 355 | 1.0 | 2.8 | |
比较1 | 0 | 10.0 | 0 | 3.0 | 余量 | 无 | 13.5 | 196 | 14.0 | 150 | |
现有1 | 19.0 | 3.0 | 0 | 3.0 | 余量 | 无 | 13.1 | 158 | 12.0 | 50.8 |
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005009989A JP4521871B2 (ja) | 2005-01-18 | 2005-01-18 | 耐食性、耐摩耗性および高強度を有するモータ式燃料ポンプの軸受 |
JP009989/2005 | 2005-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101098977A true CN101098977A (zh) | 2008-01-02 |
CN100491557C CN100491557C (zh) | 2009-05-27 |
Family
ID=36692215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006800018460A Active CN100491557C (zh) | 2005-01-18 | 2006-01-17 | 马达式燃料泵的轴承 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7763363B2 (zh) |
JP (1) | JP4521871B2 (zh) |
KR (1) | KR101242887B1 (zh) |
CN (1) | CN100491557C (zh) |
DE (1) | DE112006000200B4 (zh) |
MY (1) | MY142958A (zh) |
WO (1) | WO2006077826A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103201397A (zh) * | 2010-11-08 | 2013-07-10 | 大冶美有限公司 | Cu基烧结含油轴承 |
CN103201398A (zh) * | 2010-11-10 | 2013-07-10 | 大冶美有限公司 | 马达式燃料喷射泵用烧结轴承 |
CN105658974A (zh) * | 2013-08-20 | 2016-06-08 | 日立汽车系统株式会社 | 内燃机用电动式空气流量控制装置 |
CN108570571A (zh) * | 2017-03-08 | 2018-09-25 | 大同金属工业株式会社 | 滑动材料及其制造方法、以及滑动构件和轴承装置 |
CN109562455A (zh) * | 2016-03-04 | 2019-04-02 | 大冶美有限公司 | 耐蚀性、耐热性及耐磨性优异的烧结滑动材料及其制造方法 |
CN110418853A (zh) * | 2017-06-29 | 2019-11-05 | 大冶美有限公司 | 马达式燃料泵用烧结轴承及其制造方法 |
CN112840052A (zh) * | 2018-03-27 | 2021-05-25 | 万腾荣公司 | 具有增强的导热性和耐磨性的铜合金组合物 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5207848B2 (ja) * | 2008-06-23 | 2013-06-12 | Ntn株式会社 | 焼結金属製軸受 |
JP5684977B2 (ja) * | 2009-08-31 | 2015-03-18 | 株式会社ダイヤメット | Cu基焼結摺動部材 |
EP2511388B1 (en) * | 2009-12-07 | 2018-03-14 | Diamet Corporation | Sintered sliding member |
EP2644721B1 (en) | 2010-12-08 | 2017-02-08 | Sumitomo Electric Industries, Ltd. | Method for producing highly corrosion-resistant porous Ni-Sn body |
EP2826876B1 (en) | 2012-03-13 | 2020-05-06 | NTN Corporation | Sintered bearing and manufacturing method for same |
JP5755599B2 (ja) | 2012-05-15 | 2015-07-29 | 株式会社ダイヤメット | 耐食性、耐摩耗性及びなじみ性に優れたモータ式燃料ポンプ用焼結軸受 |
JP6425943B2 (ja) | 2013-08-27 | 2018-11-21 | Ntn株式会社 | 燃料ポンプ用焼結軸受およびその製造方法 |
JP6440297B2 (ja) | 2014-09-04 | 2018-12-19 | 株式会社ダイヤメット | Cu基焼結軸受 |
JP6468766B2 (ja) | 2014-09-11 | 2019-02-13 | 株式会社ダイヤメット | 耐食性、耐熱性、耐摩耗性に優れた焼結摺動材及びその製造方法 |
JP6052336B2 (ja) * | 2015-05-25 | 2016-12-27 | 株式会社ダイヤメット | 耐食性、耐摩耗性及びなじみ性に優れたモータ式燃料ポンプ用焼結軸受の製造方法 |
US10941465B2 (en) | 2016-03-04 | 2021-03-09 | Diamet Corporation | Cu-based sintered sliding material, and production method therefor |
CN114729420B (zh) | 2019-12-11 | 2023-11-14 | 大冶美有限公司 | 一种Cu-Ni-Al系烧结合金的制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53112209A (en) | 1977-03-14 | 1978-09-30 | Nok Corp | Sintered slide material |
JPS5426206A (en) | 1977-07-30 | 1979-02-27 | Toyo Bearing Mfg Co | Copper base sintered alloy bearing |
JPS55119144A (en) | 1979-03-09 | 1980-09-12 | Mitsubishi Metal Corp | Porous cu-sn base sintered composite material containing solid lubricating agent |
JPS5852547B2 (ja) * | 1979-04-28 | 1983-11-24 | オイレス工業株式会社 | 複層摺動部材 |
JPS5716175A (en) | 1980-07-04 | 1982-01-27 | Nisshin Steel Co Ltd | Pretreatment for painting stainless steel plate |
US6754364B1 (en) * | 1999-10-28 | 2004-06-22 | Microsoft Corporation | Methods and systems for fingerprinting digital data |
JP2003221605A (ja) * | 2002-01-29 | 2003-08-08 | Mitsubishi Materials Corp | 焼結合金とその製造方法並びに焼結合金からなる軸受を用いたモータ式燃料ポンプ |
JP4385618B2 (ja) * | 2002-08-28 | 2009-12-16 | オイレス工業株式会社 | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 |
US6793393B2 (en) | 2002-12-19 | 2004-09-21 | Mitsubishi Materials Corporation | Copper-based sintered alloy bearing for motor fuel pump |
JP2004324712A (ja) * | 2003-04-23 | 2004-11-18 | Mitsubishi Materials Corp | モータ式燃料ポンプの耐摩耗性軸受 |
JP2005009989A (ja) | 2003-06-18 | 2005-01-13 | Denso Corp | ナビゲーション装置 |
-
2005
- 2005-01-18 JP JP2005009989A patent/JP4521871B2/ja not_active Expired - Lifetime
-
2006
- 2006-01-16 MY MYPI20060174A patent/MY142958A/en unknown
- 2006-01-17 WO PCT/JP2006/300521 patent/WO2006077826A1/ja not_active Application Discontinuation
- 2006-01-17 CN CNB2006800018460A patent/CN100491557C/zh active Active
- 2006-01-17 KR KR1020077015319A patent/KR101242887B1/ko active IP Right Grant
- 2006-01-17 DE DE112006000200.7T patent/DE112006000200B4/de active Active
- 2006-01-17 US US11/814,100 patent/US7763363B2/en active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103201397A (zh) * | 2010-11-08 | 2013-07-10 | 大冶美有限公司 | Cu基烧结含油轴承 |
CN103201397B (zh) * | 2010-11-08 | 2015-06-17 | 大冶美有限公司 | Cu基烧结含油轴承 |
US9476453B2 (en) | 2010-11-08 | 2016-10-25 | Diamet Corporation | Cu-based oil-impregnated sintered bearing |
CN103201398A (zh) * | 2010-11-10 | 2013-07-10 | 大冶美有限公司 | 马达式燃料喷射泵用烧结轴承 |
US8999232B2 (en) | 2010-11-10 | 2015-04-07 | Diamet Corporation | Sintered bearing for motor-powered fuel injection pumps |
CN103201398B (zh) * | 2010-11-10 | 2016-01-20 | 大冶美有限公司 | 马达式燃料喷射泵用烧结轴承 |
CN105658974A (zh) * | 2013-08-20 | 2016-06-08 | 日立汽车系统株式会社 | 内燃机用电动式空气流量控制装置 |
CN109562455A (zh) * | 2016-03-04 | 2019-04-02 | 大冶美有限公司 | 耐蚀性、耐热性及耐磨性优异的烧结滑动材料及其制造方法 |
CN108570571A (zh) * | 2017-03-08 | 2018-09-25 | 大同金属工业株式会社 | 滑动材料及其制造方法、以及滑动构件和轴承装置 |
CN110418853A (zh) * | 2017-06-29 | 2019-11-05 | 大冶美有限公司 | 马达式燃料泵用烧结轴承及其制造方法 |
CN112840052A (zh) * | 2018-03-27 | 2021-05-25 | 万腾荣公司 | 具有增强的导热性和耐磨性的铜合金组合物 |
Also Published As
Publication number | Publication date |
---|---|
CN100491557C (zh) | 2009-05-27 |
DE112006000200T5 (de) | 2007-12-06 |
JP4521871B2 (ja) | 2010-08-11 |
DE112006000200B4 (de) | 2018-04-26 |
KR20070094758A (ko) | 2007-09-21 |
US20090011268A1 (en) | 2009-01-08 |
MY142958A (en) | 2011-01-31 |
WO2006077826A1 (ja) | 2006-07-27 |
KR101242887B1 (ko) | 2013-03-12 |
JP2006199977A (ja) | 2006-08-03 |
US7763363B2 (en) | 2010-07-27 |
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