CN104070154B - 双金属径向止推滑动轴承毛坯制备用装置及其制备方法 - Google Patents
双金属径向止推滑动轴承毛坯制备用装置及其制备方法 Download PDFInfo
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- CN104070154B CN104070154B CN201410304027.XA CN201410304027A CN104070154B CN 104070154 B CN104070154 B CN 104070154B CN 201410304027 A CN201410304027 A CN 201410304027A CN 104070154 B CN104070154 B CN 104070154B
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- steel billet
- plug
- diameter
- induction heater
- plain bearing
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- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 239000011449 brick Substances 0.000 claims abstract description 43
- 230000006698 induction Effects 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 23
- 239000010439 graphite Substances 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 238000005275 alloying Methods 0.000 claims abstract description 4
- 238000007872 degassing Methods 0.000 claims abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000000155 melt Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims abstract description 4
- 239000008188 pellet Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000005201 scrubbing Methods 0.000 claims abstract 2
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000005204 segregation Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000011017 operating method Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000009750 centrifugal casting Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410304027.XA CN104070154B (zh) | 2014-06-30 | 2014-06-30 | 双金属径向止推滑动轴承毛坯制备用装置及其制备方法 |
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CN201410304027.XA CN104070154B (zh) | 2014-06-30 | 2014-06-30 | 双金属径向止推滑动轴承毛坯制备用装置及其制备方法 |
Publications (2)
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CN104070154A CN104070154A (zh) | 2014-10-01 |
CN104070154B true CN104070154B (zh) | 2016-02-24 |
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CN201410304027.XA Active CN104070154B (zh) | 2014-06-30 | 2014-06-30 | 双金属径向止推滑动轴承毛坯制备用装置及其制备方法 |
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CN (1) | CN104070154B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009018951A1 (de) * | 2009-04-25 | 2010-11-04 | Ksb Aktiengesellschaft | Kurzschlussläufer mit gegossenen Kurzschlussstäben |
US8336599B2 (en) * | 2010-02-19 | 2012-12-25 | Nuovo Pignone S.P.A. | System and method for enhancing chaplet fusion |
CN103727131B (zh) * | 2012-10-13 | 2016-02-24 | 南车戚墅堰机车车辆工艺研究所有限公司 | 制作钢基双面铜合金轴承毛坯及其轴承的方法和专用骨架 |
CN103722144B (zh) * | 2012-10-13 | 2016-04-27 | 南车戚墅堰机车车辆工艺研究所有限公司 | 钢基铜合金双金属球面轴承座毛坯的制备方法 |
CN204276871U (zh) * | 2014-06-30 | 2015-04-22 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种双金属径向止推滑动轴承毛坯制备用装置 |
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- 2014-06-30 CN CN201410304027.XA patent/CN104070154B/zh active Active
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Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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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. |
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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 Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. Country or region before: China |
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