NL2031228A - Device and method for fluid pressure forming of large-diameter thin-walled tubular part - Google Patents
Device and method for fluid pressure forming of large-diameter thin-walled tubular part Download PDFInfo
- Publication number
- NL2031228A NL2031228A NL2031228A NL2031228A NL2031228A NL 2031228 A NL2031228 A NL 2031228A NL 2031228 A NL2031228 A NL 2031228A NL 2031228 A NL2031228 A NL 2031228A NL 2031228 A NL2031228 A NL 2031228A
- Authority
- NL
- Netherlands
- Prior art keywords
- sealing
- mold
- inner sleeve
- tubular blank
- fluid pressure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/047—Mould construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/049—Deforming bodies having a closed end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110635715.4A CN113319185B (zh) | 2021-06-08 | 2021-06-08 | 一种大直径薄壁筒形件流体压力成形装置及成形方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL2031228A true NL2031228A (en) | 2022-06-03 |
Family
ID=77420018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL2031228A NL2031228A (en) | 2021-06-08 | 2022-03-09 | Device and method for fluid pressure forming of large-diameter thin-walled tubular part |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN113319185B (zh) |
NL (1) | NL2031228A (zh) |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA754574B (en) * | 1974-07-29 | 1976-06-30 | Concast Inc | A method of forming the walls of continuous casting and chill |
US5988225A (en) * | 1994-04-15 | 1999-11-23 | The Boeing Company | Superplastic tubular part |
DE69828452T4 (de) * | 1997-04-16 | 2006-05-18 | Cosma International Inc., Aurora | Innenhochdruckumformungspresse |
DE19957888C2 (de) * | 1999-12-01 | 2002-11-14 | Benteler Werke Ag | Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine |
DE10016025B4 (de) * | 2000-03-31 | 2005-06-16 | Hde Solutions Gmbh | Verfahren zur Herstellung von Hohlkörpern |
US6305204B1 (en) * | 2000-07-13 | 2001-10-23 | The Boeing Company | Bulge forming machine |
DE102004015121B3 (de) * | 2004-03-27 | 2005-10-27 | Daimlerchrysler Ag | Innenhochdruckumformvorrichtung |
CN101468373B (zh) * | 2007-12-30 | 2011-11-23 | 哈尔滨理工大学 | 自加热式合金薄板超塑气胀成形模具 |
CN103071718B (zh) * | 2013-02-20 | 2015-09-09 | 哈尔滨工业大学(威海) | 一种薄壁环筋筒形件的整体成形工艺方法 |
CN103691796A (zh) * | 2013-12-31 | 2014-04-02 | 一重集团大连设计研究院有限公司 | 一种大型内高压成形模具 |
CN104438539B (zh) * | 2014-11-04 | 2017-02-22 | 贵州风雷航空军械有限责任公司 | 一种大型薄壁杯状金属的胀形装置 |
WO2018026022A1 (ja) * | 2016-08-05 | 2018-02-08 | 株式会社昭和螺旋管製作所 | 液量調整機構を備えた金属ベローズ管の成形方法、及び、その成形装置 |
CZ2016574A3 (cs) * | 2016-09-19 | 2018-03-28 | Západočeská Univerzita V Plzni | Způsob výroby dutých těles a zařízení k provádění tohoto způsobu |
DE102016013989B4 (de) * | 2016-11-23 | 2019-08-01 | Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh | Verfahren und Werkzeug zur Umformung von Rohr-Fertigteilen mit aufgeweiteten maßvergrößerten Rohrabschnitten |
CN109719187B (zh) * | 2019-02-03 | 2019-12-06 | 哈尔滨工业大学 | 一种非对称变径薄壁零件环向流动成形装置 |
CN110465575B (zh) * | 2019-09-10 | 2021-01-29 | 哈尔滨工业大学 | 一种钛合金薄壁件热处理与气压成形一体化方法 |
CN110834047B (zh) * | 2019-11-21 | 2020-12-29 | 大连理工大学 | 一种大尺寸薄壁管件气液混合流体内压成形方法 |
CN111014416B (zh) * | 2019-12-26 | 2021-05-11 | 哈尔滨工大海卓智能成形科技有限公司 | 一种内外约束式管材充液压制密封装置 |
CN111195673B (zh) * | 2020-01-13 | 2021-01-12 | 哈尔滨工业大学 | 一种变截面异形管件的充液压制成形装置 |
CN111531031B (zh) * | 2020-06-04 | 2021-04-09 | 南京航空航天大学 | 基于磁流变弹性体的复杂曲面构件成形装置及方法 |
-
2021
- 2021-06-08 CN CN202110635715.4A patent/CN113319185B/zh active Active
-
2022
- 2022-03-09 NL NL2031228A patent/NL2031228A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN113319185A (zh) | 2021-08-31 |
CN113319185B (zh) | 2023-04-11 |
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