CN109108198B - 一种大直径薄壁管的旋转径向锻造方法 - Google Patents
一种大直径薄壁管的旋转径向锻造方法 Download PDFInfo
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- CN109108198B CN109108198B CN201810957848.1A CN201810957848A CN109108198B CN 109108198 B CN109108198 B CN 109108198B CN 201810957848 A CN201810957848 A CN 201810957848A CN 109108198 B CN109108198 B CN 109108198B
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- 238000005242 forging Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000003892 spreading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
- B21J7/16—Forging machines working with several hammers in rotary arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
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CN201810957848.1A CN109108198B (zh) | 2018-08-22 | 2018-08-22 | 一种大直径薄壁管的旋转径向锻造方法 |
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CN201810957848.1A CN109108198B (zh) | 2018-08-22 | 2018-08-22 | 一种大直径薄壁管的旋转径向锻造方法 |
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CN109108198A CN109108198A (zh) | 2019-01-01 |
CN109108198B true CN109108198B (zh) | 2020-10-09 |
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Families Citing this family (2)
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CN112775370B (zh) * | 2020-12-26 | 2023-05-23 | 江苏宇钛新材料有限公司 | 用于钛及钛合金管材的短流程制备方法 |
CN114473395A (zh) * | 2022-01-12 | 2022-05-13 | 重庆建设传动科技有限公司 | 一种薄壁传动轴溃缩管及其加工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007064266A (ja) * | 2005-08-29 | 2007-03-15 | Ntn Corp | 中空シャフト |
CN101722262B (zh) * | 2009-11-23 | 2012-07-18 | 北京首宏钢科技开发有限公司 | 一种利用径向锻造技术生产中大口径合金钢无缝管材的新方法 |
CN103861987B (zh) * | 2014-03-31 | 2015-08-26 | 上海纳铁福传动***有限公司 | 空心轴旋锻模具的设计方法 |
KR101646363B1 (ko) * | 2014-10-22 | 2016-08-08 | 현대위아 주식회사 | 직경이 작은 중공을 갖는 차량용 중공샤프트 제조방법 |
CN206046977U (zh) * | 2016-08-31 | 2017-03-29 | 四川丰元机械制造有限公司 | 一种锻造用可调尺寸摔模 |
CN206382487U (zh) * | 2016-12-26 | 2017-08-08 | 博世华域转向***(烟台)有限公司 | 一种汽车转向管柱的内花键轴旋锻成型用减震式旋锻模 |
CN107442725B (zh) * | 2017-09-11 | 2019-02-15 | 上海理工大学 | 无芯棒旋锻内外圆度质量和避免旋锻折叠的控制方法 |
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Effective date of registration: 20240428 Address after: No. 409-7, Deyuan Road, Degan Park, Jiangjin District, Chongqing, China (Construction Industry Group Civil Products Machinery Factory Building) Patentee after: Chongqing Jianshe Transmission Technology Co.,Ltd. Country or region after: China Address before: 400054, No. 1, Jianshe Avenue, Huaxi Industrial Park, Banan District, Chongqing Patentee before: CHONGQING JIANSHE INDUSTRY (GROUP) Co.,Ltd. Country or region before: China |
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