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 PDF

Info

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
Application number
NL2031228A
Other languages
English (en)
Dutch (nl)
Inventor
Wang Kehuan
Wang Xiaosong
Liu Gang
Original Assignee
Harbin Inst Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harbin Inst Technology filed Critical Harbin Inst Technology
Publication of NL2031228A publication Critical patent/NL2031228A/en

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)
NL2031228A 2021-06-08 2022-03-09 Device and method for fluid pressure forming of large-diameter thin-walled tubular part NL2031228A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN113319185A (zh) 2021-08-31
CN113319185B (zh) 2023-04-11

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