CN102615223B - The method of rolling two trapezoid cross section flange ring forging parts simultaneously - Google Patents
The method of rolling two trapezoid cross section flange ring forging parts simultaneously Download PDFInfo
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- CN102615223B CN102615223B CN201210088268.6A CN201210088268A CN102615223B CN 102615223 B CN102615223 B CN 102615223B CN 201210088268 A CN201210088268 A CN 201210088268A CN 102615223 B CN102615223 B CN 102615223B
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- ring
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- trapezoid cross
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CN201210088268.6A CN102615223B (en) | 2012-03-30 | 2012-03-30 | The method of rolling two trapezoid cross section flange ring forging parts simultaneously |
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CN201210088268.6A CN102615223B (en) | 2012-03-30 | 2012-03-30 | The method of rolling two trapezoid cross section flange ring forging parts simultaneously |
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CN102615223A CN102615223A (en) | 2012-08-01 |
CN102615223B true CN102615223B (en) | 2015-08-19 |
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Families Citing this family (22)
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CN102861840B (en) * | 2012-08-31 | 2014-10-01 | 武汉理工大学 | Three-roll cross rolling forming method for asymmetrical duel-step revolving body parts |
CN102836937A (en) * | 2012-08-31 | 2012-12-26 | 武汉理工大学 | Symmetrical composite roll forming method of external step ring with thick wall and small hole |
CN102873511A (en) * | 2012-09-29 | 2013-01-16 | 山东建筑大学 | Method for radially rolling and forming ring piece with three steps and complicated section |
CN104139278A (en) * | 2014-06-30 | 2014-11-12 | 张家港海陆环形锻件有限公司 | Manufacturing process for oil delivery flange bonnet ring forge piece blank |
CN104148396A (en) * | 2014-06-30 | 2014-11-19 | 贵州安大航空锻造有限责任公司 | Core roller and roll forming method of large inner-step-section ring pieces |
CN104438989B (en) * | 2014-09-26 | 2016-04-13 | 西安石油大学 | The method of the two-way associating rolling and shaping of a kind of GCr15 steel thin-walled dark cylinder ring |
CN105436365B (en) * | 2015-12-08 | 2017-10-03 | 山西冠力法兰有限公司 | Applied to the mould and method for rolling over the ring apparatus production two-in-one forging of flat-type |
CN107398519A (en) * | 2016-12-01 | 2017-11-28 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of aluminium alloy are unified into shape method |
CN107470526A (en) * | 2016-12-01 | 2017-12-15 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of titanium alloy are unified into shape method |
CN107570644A (en) * | 2016-12-01 | 2018-01-12 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of bearing steel are unified into shape method |
CN107398518A (en) * | 2016-12-01 | 2017-11-28 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of structural steel are unified into shape method |
CN106799448A (en) * | 2016-12-01 | 2017-06-06 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of stainless steel are unified into shape method |
CN107252865A (en) * | 2016-12-01 | 2017-10-17 | 贵州安大航空锻造有限责任公司 | The rolling and fetal membrane forging of the double flange semi-rings of high temperature alloy are unified into shape method |
CN106734790A (en) * | 2016-12-03 | 2017-05-31 | 贵州航天新力铸锻有限责任公司 | The forging molding process of v-shaped cavity forging |
CN106670360A (en) * | 2016-12-30 | 2017-05-17 | 西南铝业(集团)有限责任公司 | Ring piece rolling method |
CN107545107B (en) * | 2017-08-25 | 2020-06-19 | 武汉理工大学 | Ring blank for rolling bearing ring with trapezoidal section and ring blank design method |
CN108274204A (en) * | 2018-03-13 | 2018-07-13 | 张家港中环海陆特锻股份有限公司 | The manufacturing process of wind-powered electricity generation T section ring |
CN110270800B (en) * | 2019-07-04 | 2021-02-12 | 哈尔滨汽轮机厂有限责任公司 | Machining method of vortex-enhanced bearing |
CN110788568A (en) * | 2019-10-24 | 2020-02-14 | 江阴市恒润重工股份有限公司 | Processing method of stainless steel forging for high-pressure container |
CN111085638B (en) * | 2019-12-23 | 2022-03-29 | 宝鸡石油机械有限责任公司 | Rolling forming method of T-shaped section full-fiber gear ring |
CN114192848A (en) * | 2021-10-27 | 2022-03-18 | 武汉船用机械有限责任公司 | Processing method of three-connection seamless ring |
CN115283598B (en) * | 2022-08-25 | 2024-06-14 | 上海电气上重铸锻有限公司 | Forging device and forging method for 316LN stainless steel super-large-thickness trapezoid-section forging |
Citations (6)
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US4425779A (en) * | 1979-01-12 | 1984-01-17 | Diemer Donald J | Method of making single or double flanged track tractor roller for off-highway equipment |
EP0839936A1 (en) * | 1996-10-31 | 1998-05-06 | Kanai Juyo Kogyo Co., Ltd. | Production method of a spinning ring for a ring spinning machine |
CN101081426A (en) * | 2007-06-14 | 2007-12-05 | 兰鹏光 | Flange of wind power generation tower barrel forging shaping process |
CN101760697A (en) * | 2009-12-11 | 2010-06-30 | 张家港海陆环形锻件有限公司 | Wind tower flange ring forging part for wind power equipment and manufacture method thereof |
CN101811246A (en) * | 2010-04-02 | 2010-08-25 | 张家港海陆环形锻件有限公司 | Production method of wind tower flange deformed ring forging |
CN102228947A (en) * | 2011-04-11 | 2011-11-02 | 徐州九鼎锻造科技有限公司 | Finish rolling forming technique of numerical control ring rolling machine of internal long neck special-shaped wind power flange |
-
2012
- 2012-03-30 CN CN201210088268.6A patent/CN102615223B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425779A (en) * | 1979-01-12 | 1984-01-17 | Diemer Donald J | Method of making single or double flanged track tractor roller for off-highway equipment |
EP0839936A1 (en) * | 1996-10-31 | 1998-05-06 | Kanai Juyo Kogyo Co., Ltd. | Production method of a spinning ring for a ring spinning machine |
CN101081426A (en) * | 2007-06-14 | 2007-12-05 | 兰鹏光 | Flange of wind power generation tower barrel forging shaping process |
CN101760697A (en) * | 2009-12-11 | 2010-06-30 | 张家港海陆环形锻件有限公司 | Wind tower flange ring forging part for wind power equipment and manufacture method thereof |
CN101811246A (en) * | 2010-04-02 | 2010-08-25 | 张家港海陆环形锻件有限公司 | Production method of wind tower flange deformed ring forging |
CN102228947A (en) * | 2011-04-11 | 2011-11-02 | 徐州九鼎锻造科技有限公司 | Finish rolling forming technique of numerical control ring rolling machine of internal long neck special-shaped wind power flange |
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Publication number | Publication date |
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CN102615223A (en) | 2012-08-01 |
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Application publication date: 20120801 Assignee: Elite Energy Equipment Co.,Ltd. Assignor: SHANDONG JIANZHU University Contract record no.: X2022980010692 Denomination of invention: Method of rolling two trapezoidal section flange ring forgings at the same time Granted publication date: 20150819 License type: Common License Record date: 20220720 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120801 Assignee: SHANDONG BAODING HEAVY INDUSTRIAL CO.,LTD. Assignor: SHANDONG JIANZHU University Contract record no.: X2022980011888 Denomination of invention: Simultaneous rolling method of two trapezoidal section flange ring forgings Granted publication date: 20150819 License type: Common License Record date: 20220803 |
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EE01 | Entry into force of recordation of patent licensing contract |