CN103100621B - 结构钢复杂异形截面环形件的辗轧成形方法 - Google Patents
结构钢复杂异形截面环形件的辗轧成形方法 Download PDFInfo
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- CN103100621B CN103100621B CN201210536451.8A CN201210536451A CN103100621B CN 103100621 B CN103100621 B CN 103100621B CN 201210536451 A CN201210536451 A CN 201210536451A CN 103100621 B CN103100621 B CN 103100621B
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- 238000000034 method Methods 0.000 title claims abstract description 27
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- 239000002184 metal Substances 0.000 claims abstract description 39
- 238000004080 punching Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 32
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CN201210536451.8A CN103100621B (zh) | 2012-12-12 | 2012-12-12 | 结构钢复杂异形截面环形件的辗轧成形方法 |
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CN103100621B true CN103100621B (zh) | 2014-10-22 |
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CN104550582B (zh) * | 2014-11-17 | 2017-07-28 | 中钢集团邢台机械轧辊有限公司 | 一种利用数控辗环机碾制台阶形辊环毛坯件的方法 |
CN104801639B (zh) * | 2015-04-24 | 2018-11-06 | 山西双环重工集团有限公司 | 一种组合模具和法兰制造工艺 |
CN111085643B (zh) * | 2019-12-24 | 2022-03-15 | 陕西宏远航空锻造有限责任公司 | 一种将结构钢锻造成两米以上环径的钢环件的方法 |
CN112122517A (zh) * | 2020-09-02 | 2020-12-25 | 豪梅特航空机件(苏州)有限公司 | 一种大截面壁厚变化比环锻件的轧制成型方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2504969A1 (de) * | 1975-02-06 | 1976-08-19 | Horst Schenk | Verfahren und vorrichtung zum walzen von ringfoermigen werkstuecken |
CN101279347A (zh) * | 2008-04-23 | 2008-10-08 | 贵州航宇科技发展有限公司 | 不锈钢锥形环锻件的辗轧成形方法 |
CN101279344A (zh) * | 2008-04-23 | 2008-10-08 | 贵州安大航空锻造有限责任公司 | 铝合金异形环锻件的辗轧成形方法 |
CN102029339A (zh) * | 2010-12-10 | 2011-04-27 | 贵州航宇科技发展有限公司 | 0Cr17Ni12Mo2不锈钢薄壁环件的辗轧成形方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005016575A1 (de) * | 2003-08-13 | 2005-02-24 | Technische Universität Dresden | Verfahren zur herstellung von innen- und/oder aussenprofilierten ringen sowie anordnung hierzu |
JP2009131874A (ja) * | 2007-11-30 | 2009-06-18 | Sanyo Special Steel Co Ltd | 転造におけるファイバーフローを制御して外径面に環状凹溝を有するリング製品の製造方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2504969A1 (de) * | 1975-02-06 | 1976-08-19 | Horst Schenk | Verfahren und vorrichtung zum walzen von ringfoermigen werkstuecken |
CN101279347A (zh) * | 2008-04-23 | 2008-10-08 | 贵州航宇科技发展有限公司 | 不锈钢锥形环锻件的辗轧成形方法 |
CN101279344A (zh) * | 2008-04-23 | 2008-10-08 | 贵州安大航空锻造有限责任公司 | 铝合金异形环锻件的辗轧成形方法 |
CN102029339A (zh) * | 2010-12-10 | 2011-04-27 | 贵州航宇科技发展有限公司 | 0Cr17Ni12Mo2不锈钢薄壁环件的辗轧成形方法 |
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Denomination of invention: Rolling forming method of constructional steel complex special-shaped section ring-type element Effective date of registration: 20150716 Granted publication date: 20141022 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: Guizhou Aviation Technical Development Co.,Ltd. Registration number: 2015990000566 |
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