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ATE389478T1 - Hydraulisches aufweitverfahren und vorrichtung dafür - Google Patents

Hydraulisches aufweitverfahren und vorrichtung dafür

Info

Publication number
ATE389478T1
ATE389478T1 AT04013164T AT04013164T ATE389478T1 AT E389478 T1 ATE389478 T1 AT E389478T1 AT 04013164 T AT04013164 T AT 04013164T AT 04013164 T AT04013164 T AT 04013164T AT E389478 T1 ATE389478 T1 AT E389478T1
Authority
AT
Austria
Prior art keywords
pressure
expand
sounding rod
static sounding
time
Prior art date
Application number
AT04013164T
Other languages
English (en)
Inventor
Miroslav Podhorsky
Original Assignee
Balcke Duerr Gmbh
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 Balcke Duerr Gmbh filed Critical Balcke Duerr Gmbh
Application granted granted Critical
Publication of ATE389478T1 publication Critical patent/ATE389478T1/de

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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
AT04013164T 2004-06-03 2004-06-03 Hydraulisches aufweitverfahren und vorrichtung dafür ATE389478T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04013164A EP1604752B1 (de) 2004-06-03 2004-06-03 Hydraulisches Aufweitverfahren und Vorrichtung dafür

Publications (1)

Publication Number Publication Date
ATE389478T1 true ATE389478T1 (de) 2008-04-15

Family

ID=34925244

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04013164T ATE389478T1 (de) 2004-06-03 2004-06-03 Hydraulisches aufweitverfahren und vorrichtung dafür

Country Status (7)

Country Link
US (1) US7021150B2 (de)
EP (1) EP1604752B1 (de)
CN (1) CN1332771C (de)
AT (1) ATE389478T1 (de)
DE (1) DE502004006574D1 (de)
ES (1) ES2301898T3 (de)
RU (1) RU2303500C2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7977049B2 (en) * 2002-08-09 2011-07-12 President And Fellows Of Harvard College Methods and compositions for extending the life span and increasing the stress resistance of cells and organisms
JP4408873B2 (ja) * 2006-04-10 2010-02-03 株式会社スギノマシン 液圧拡管成形装置
CN101823103B (zh) * 2009-10-30 2011-12-28 湖北大冶中海换热器有限公司 自动控制气动辘管机
CN102854061B (zh) * 2012-07-31 2015-07-08 清华大学 一种含贯穿裂纹管道的加载方法
CN103752709B (zh) * 2013-03-20 2016-06-01 四川泸天化股份有限公司 管子管板胀接方法
DE102013105361A1 (de) * 2013-05-24 2014-11-27 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung eines geformten Bauteils
CN103286231B (zh) * 2013-06-14 2015-05-20 哈电集团（秦皇岛）重型装备有限公司 厚壁镍基合金换热管与镍基合金管板的胀接工艺
CN104874997A (zh) * 2015-06-15 2015-09-02 苏州英达瑞机器人科技有限公司 辅助穿管机构
RU2619007C2 (ru) * 2015-10-16 2017-05-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Способ формообразования из трубчатых заготовок деталей с элементами жесткости в виде выворотов
CN105822621A (zh) * 2016-05-26 2016-08-03 江苏源之翼电气有限公司 缸体及活塞的间隙密封系统
AU2017269272B2 (en) * 2016-05-26 2022-11-24 Dow Global Technologies Llc Mandrel and support assembly
CN106950114B (zh) * 2017-03-29 2019-07-16 中国石油大学(华东) 单向液压驱动式全裂纹管道断裂模拟实验装置及实验方法
JP6990487B2 (ja) * 2017-07-28 2022-01-12 三桜工業株式会社 パイプ端部加工装置
CN112264538B (zh) * 2020-10-16 2022-11-01 艾森曼热能科技有限公司 一种适用于不同规格管件的液压胀管器
CN113218795B (zh) * 2021-05-06 2022-07-12 湘潭大学 一种铅酸电池板栅疲劳寿命模拟检测装置及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977068A (en) * 1975-07-14 1976-08-31 Balcke-Durr Aktiengesellschaft Device and method for expansion-swaging tubes into the bores of a tube plate
AT349856B (de) * 1976-04-14 1979-04-25 Balcke Duerr Ag Vorrichtung zum aufweiten von rohrenden inner- halb einer rohrscheibe
JPS5530376A (en) * 1978-08-28 1980-03-04 Hitachi Ltd Method and apparatus for expanding pipe
DE3105735C2 (de) * 1981-02-17 1983-05-26 Wilfried 4630 Bochum Busse Anlage zur druckdichten Befestigung eines Rohres in einem Rohrboden mit Hilfe einer Druckflüssigkeit
US5301424A (en) * 1992-11-30 1994-04-12 Westinghouse Electric Corp. Method for hydraulically expanding tubular members
RU2128098C1 (ru) * 1997-12-02 1999-03-27 Открытое акционерное общество "Подольский машиностроительный завод" Способ соединения труб с трубной решеткой
DE19821807C2 (de) * 1998-05-15 2000-10-19 Daimler Chrysler Ag Gebaute Aufweitlanze
CN2387988Y (zh) * 1999-08-31 2000-07-19 攀钢集团煤化工公司 液压胀管器

Also Published As

Publication number Publication date
DE502004006574D1 (de) 2008-04-30
ES2301898T3 (es) 2008-07-01
EP1604752A1 (de) 2005-12-14
CN1332771C (zh) 2007-08-22
RU2005116960A (ru) 2006-12-10
EP1604752B1 (de) 2008-03-19
RU2303500C2 (ru) 2007-07-27
US7021150B2 (en) 2006-04-04
CN1704186A (zh) 2005-12-07
US20060000291A1 (en) 2006-01-05

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