CN104043802B - 双金属止推滑动轴承毛坯制备用模具及其制备方法 - Google Patents
双金属止推滑动轴承毛坯制备用模具及其制备方法 Download PDFInfo
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- CN104043802B CN104043802B CN201410303959.2A CN201410303959A CN104043802B CN 104043802 B CN104043802 B CN 104043802B CN 201410303959 A CN201410303959 A CN 201410303959A CN 104043802 B CN104043802 B CN 104043802B
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- steel billet
- asbestos board
- thrust bearing
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- high temperature
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- 238000002360 preparation method Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 100
- 239000010959 steel Substances 0.000 claims abstract description 100
- 239000010425 asbestos Substances 0.000 claims abstract description 56
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 56
- 239000011230 binding agent Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229920000609 methyl cellulose Polymers 0.000 claims description 9
- 239000001923 methylcellulose Substances 0.000 claims description 9
- 241000218218 Ficus <angiosperm> Species 0.000 claims description 7
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 235000010981 methylcellulose Nutrition 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000009750 centrifugal casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001229 Pot metal Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
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CN201410303959.2A CN104043802B (zh) | 2014-06-30 | 2014-06-30 | 双金属止推滑动轴承毛坯制备用模具及其制备方法 |
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CN201410303959.2A CN104043802B (zh) | 2014-06-30 | 2014-06-30 | 双金属止推滑动轴承毛坯制备用模具及其制备方法 |
Publications (2)
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CN104043802A CN104043802A (zh) | 2014-09-17 |
CN104043802B true CN104043802B (zh) | 2016-02-24 |
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CN201410303959.2A Active CN104043802B (zh) | 2014-06-30 | 2014-06-30 | 双金属止推滑动轴承毛坯制备用模具及其制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104057055B (zh) * | 2014-06-30 | 2016-07-06 | 中车戚墅堰机车车辆工艺研究所有限公司 | 双金属止推滑动轴承毛坯制备方法及所用工装 |
CN114178791A (zh) * | 2021-09-15 | 2022-03-15 | 山东宝世达石油装备制造有限公司 | 一种止推轴承壳体或保护器壳体加工工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906783A1 (de) * | 1989-03-03 | 1990-09-06 | Kugelfischer G Schaefer & Co | Lagertraeger |
CN2120647U (zh) * | 1992-05-22 | 1992-11-04 | 河南省中原内燃机配件厂 | 径向止推轴套离心铸造模具 |
CN102211172B (zh) * | 2011-05-25 | 2013-01-23 | 北京交通大学 | 一种双金属复合滑动轴承的制造模具及其制造方法 |
CN102601583B (zh) * | 2012-03-15 | 2014-04-02 | 胡长安 | 滑动轴承双金属止推轴套的近净成形制造方法及其模具 |
CN203956046U (zh) * | 2014-06-30 | 2014-11-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种双金属止推滑动轴承毛坯制备用模具 |
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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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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 |