CN101927301B - 一种变径短管冷压缩口工艺 - Google Patents
一种变径短管冷压缩口工艺 Download PDFInfo
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- CN101927301B CN101927301B CN2010102553491A CN201010255349A CN101927301B CN 101927301 B CN101927301 B CN 101927301B CN 2010102553491 A CN2010102553491 A CN 2010102553491A CN 201010255349 A CN201010255349 A CN 201010255349A CN 101927301 B CN101927301 B CN 101927301B
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- tire
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 title claims abstract description 8
- 238000007906 compression Methods 0.000 title claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000001605 fetal effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Tires In General (AREA)
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CN2010102553491A CN101927301B (zh) | 2010-08-10 | 2010-08-10 | 一种变径短管冷压缩口工艺 |
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CN2010102553491A CN101927301B (zh) | 2010-08-10 | 2010-08-10 | 一种变径短管冷压缩口工艺 |
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CN101927301A CN101927301A (zh) | 2010-12-29 |
CN101927301B true CN101927301B (zh) | 2012-07-25 |
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CN2010102553491A Active CN101927301B (zh) | 2010-08-10 | 2010-08-10 | 一种变径短管冷压缩口工艺 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107695621A (zh) * | 2017-09-14 | 2018-02-16 | 宁国昕远金属制品有限公司 | 一种金属内套加工制作方法 |
CN108405739A (zh) * | 2018-04-09 | 2018-08-17 | 南京坚固高中压阀门制造有限公司 | 一种高中压阀门阀体一次性成型模具 |
CN109304404A (zh) * | 2018-10-31 | 2019-02-05 | 阮佳慧 | 一种带有上料结构的钢管缩口机 |
CN111299979B (zh) * | 2020-03-24 | 2021-11-23 | 重庆志齐机械制造有限公司 | 一种冷挤压活塞管的制备工艺 |
CN112427559B (zh) * | 2020-10-22 | 2022-09-16 | 浙江美联智能科技有限公司 | 包覆锭子的锭盖成型方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0459142A (ja) * | 1990-06-27 | 1992-02-26 | Masanobu Nakamura | パイプ材の縮径加工方法 |
CN2136084Y (zh) * | 1992-09-29 | 1993-06-16 | 第一汽车制造厂工艺处 | 浮动芯轴式薄壁管精密缩径模 |
CN100434205C (zh) * | 2004-11-29 | 2008-11-19 | 李嘉豪 | 热管缩管的成形装置 |
CN1927498A (zh) * | 2006-08-30 | 2007-03-14 | 赵铎 | 一种变径短管变径、缩口方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BAOTOU XUNDA HEATING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHAO DUO Effective date: 20140409 |
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Effective date of registration: 20140409 Address after: 014030, the Inner Mongolia Autonomous Region, Baotou rare earth hi tech Zone, happy South Road, No. 1 neighborhood Patentee after: Baotou Schindler heating equipment Co., Ltd. Address before: 014030 No. 7, block 14, 9 prosperous road, Qingshan District, the Inner Mongolia Autonomous Region, Baotou Patentee before: Zhao Duo |