CN103302221B - 一种油压机及其加工轴管的方法 - Google Patents
一种油压机及其加工轴管的方法 Download PDFInfo
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- CN103302221B CN103302221B CN201310280436.6A CN201310280436A CN103302221B CN 103302221 B CN103302221 B CN 103302221B CN 201310280436 A CN201310280436 A CN 201310280436A CN 103302221 B CN103302221 B CN 103302221B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003754 machining Methods 0.000 title abstract description 5
- 238000004080 punching Methods 0.000 claims abstract description 33
- 239000002994 raw material Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310280436.6A CN103302221B (zh) | 2013-07-04 | 2013-07-04 | 一种油压机及其加工轴管的方法 |
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CN201310280436.6A CN103302221B (zh) | 2013-07-04 | 2013-07-04 | 一种油压机及其加工轴管的方法 |
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CN103302221A CN103302221A (zh) | 2013-09-18 |
CN103302221B true CN103302221B (zh) | 2017-02-08 |
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CN201310280436.6A Active CN103302221B (zh) | 2013-07-04 | 2013-07-04 | 一种油压机及其加工轴管的方法 |
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CN (1) | CN103302221B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104148559B (zh) * | 2014-08-26 | 2016-05-18 | 吉林圆方机械集团有限公司 | 法兰盘轴管的锻造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2649218Y (zh) * | 2003-12-26 | 2004-10-20 | 李克敏 | 载重车轮毂轴管镦挤成形模具 |
CN1295041C (zh) * | 2003-12-26 | 2007-01-17 | 李克敏 | 载重车轮毂轴管全纤维锻造成型模具 |
CN202367143U (zh) * | 2011-12-23 | 2012-08-08 | 济南中森机械制造有限公司 | 法兰盘轴管的热挤压锻造设备 |
CN203316664U (zh) * | 2013-07-04 | 2013-12-04 | 吉林圆方机械集团有限公司 | 一种油压机 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Oil press and method for machining axle tube by using same Effective date of registration: 20190524 Granted publication date: 20170208 Pledgee: Jilin small and medium enterprise credit guarantee Group Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: 2019220000014 |
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Date of cancellation: 20200110 Granted publication date: 20170208 Pledgee: Jilin small and medium enterprise credit guarantee Group Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: 2019220000014 |
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Denomination of invention: Oil press and method for machining axle tube by using same Effective date of registration: 20200403 Granted publication date: 20170208 Pledgee: Northeast re guarantee small loan Co.,Ltd. Jilin Branch Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2020220000013 |
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Date of cancellation: 20200702 Granted publication date: 20170208 Pledgee: Northeast re guarantee small loan Co.,Ltd. Jilin Branch Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2020220000013 |
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Denomination of invention: Oil press and method for machining axle tube by using same Effective date of registration: 20200706 Granted publication date: 20170208 Pledgee: Northeast re guarantee small loan Co.,Ltd. Jilin Branch Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2020220000048 |
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Date of cancellation: 20210528 Granted publication date: 20170208 Pledgee: Northeast re guarantee small loan Co.,Ltd. Jilin Branch Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2020220000048 |
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Denomination of invention: A kind of hydraulic press and its processing method of shaft tube Effective date of registration: 20210624 Granted publication date: 20170208 Pledgee: Huadian Zhongsheng Credit Financing Guarantee Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2021220000068 |
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Date of cancellation: 20211220 Granted publication date: 20170208 Pledgee: Huadian Zhongsheng Credit Financing Guarantee Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2021220000068 |
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Denomination of invention: Oil press and method for processing shaft tube thereof Effective date of registration: 20211223 Granted publication date: 20170208 Pledgee: Huadian Zhongsheng Credit Financing Guarantee Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2021220000107 |
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Date of cancellation: 20230207 Granted publication date: 20170208 Pledgee: Huadian Zhongsheng Credit Financing Guarantee Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2021220000107 |
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Denomination of invention: A hydraulic press and its method for machining shaft tubes Effective date of registration: 20230904 Granted publication date: 20170208 Pledgee: Jilin SME Financing Guarantee Group Co.,Ltd. Pledgor: JILIN YUANFANG MACHINERY GROUP Co.,Ltd. Registration number: Y2023220000079 |
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