SG11201707655PA - Method for induction bend forming of a compression-resistant pipe having a large wall thickness and a large diameter, and induction pipe bending device - Google Patents

Method for induction bend forming of a compression-resistant pipe having a large wall thickness and a large diameter, and induction pipe bending device

Info

Publication number
SG11201707655PA
SG11201707655PA SG11201707655PA SG11201707655PA SG11201707655PA SG 11201707655P A SG11201707655P A SG 11201707655PA SG 11201707655P A SG11201707655P A SG 11201707655PA SG 11201707655P A SG11201707655P A SG 11201707655PA SG 11201707655P A SG11201707655P A SG 11201707655PA
Authority
SG
Singapore
Prior art keywords
induction
compression
wall thickness
bending device
pipe
Prior art date
Application number
SG11201707655PA
Other languages
English (en)
Inventor
August Wilhelm Schäfer
Original Assignee
Aws Schäfer Tech 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 Aws Schäfer Tech Gmbh filed Critical Aws Schäfer Tech Gmbh
Publication of SG11201707655PA publication Critical patent/SG11201707655PA/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/162—Heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
SG11201707655PA 2015-04-28 2016-04-21 Method for induction bend forming of a compression-resistant pipe having a large wall thickness and a large diameter, and induction pipe bending device SG11201707655PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015106571.1A DE102015106571A1 (de) 2015-04-28 2015-04-28 Verfahren zum Induktionsbiegeumformen eines druckfesten Rohrs mit großer Wandstärke und großem Durchmesser und Induktions-Rohrbiegevorrichtung
PCT/DE2016/100189 WO2016173584A1 (de) 2015-04-28 2016-04-21 VERFAHREN ZUM INDUKTIONSBIEGEUMFORMEN EINES DRUCKFESTEN ROHRS MIT GROßER WANDSTÄRKE UND GROßEM DURCHMESSER UND INDUKTIONS-ROHRBIEGEVORRICHTUNG

Publications (1)

Publication Number Publication Date
SG11201707655PA true SG11201707655PA (en) 2017-10-30

Family

ID=56203047

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201707655PA SG11201707655PA (en) 2015-04-28 2016-04-21 Method for induction bend forming of a compression-resistant pipe having a large wall thickness and a large diameter, and induction pipe bending device

Country Status (14)

Country Link
US (1) US20180043410A1 (de)
EP (1) EP3288694B1 (de)
JP (1) JP2018514387A (de)
KR (1) KR20170141766A (de)
CN (1) CN107567358A (de)
BR (1) BR112017022211B1 (de)
CA (1) CA2979430A1 (de)
DE (1) DE102015106571A1 (de)
ES (1) ES2744610T3 (de)
MX (1) MX2017012647A (de)
PL (1) PL3288694T3 (de)
RU (1) RU2679502C1 (de)
SG (1) SG11201707655PA (de)
WO (1) WO2016173584A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7238660B2 (ja) * 2019-07-22 2023-03-14 日本製鉄株式会社 中空屈曲部品の製造方法、中空屈曲部品の製造装置、及び中空屈曲部品
CN112238186B (zh) * 2020-09-04 2022-06-03 中国石油天然气集团有限公司 一种小半径弯管加工方法及装置
CN114994288B (zh) * 2022-06-01 2023-12-12 重庆科技学院 用于防治油气管道水合物生成的综合实验系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838250B2 (ja) * 1973-01-20 1983-08-22 ダイイチコウシユウハコウギヨウ カブシキガイシヤ 断面円形の金属管の曲げ加工法及び同装置
JPS518159A (en) * 1974-07-11 1976-01-22 Nippon Steel Corp Kyokukanno seizoho
US4062216A (en) * 1974-07-23 1977-12-13 Daiichi Koshuha Kogyo Kabushiki Kaisha Metal bending methods and apparatus
JPS5186057A (ja) * 1975-01-28 1976-07-28 Daiichi Koshuha Honsha Kk Kinzokukannomagekakohooyobidosochi
DE2555326C3 (de) * 1975-12-05 1978-10-19 Mannesmann Ag, 4000 Duesseldorf Vorrichtung zum Biegen von Großrohren
JPS55158835A (en) * 1979-05-29 1980-12-10 Mitsubishi Heavy Ind Ltd Pipe bending method
DE3150381A1 (de) * 1981-12-16 1983-06-23 Mannesmann AG, 4000 Düsseldorf Verfahren und anlage zur vermeidung der ovalitaet beim biegen von rohren
JPS61229425A (ja) * 1985-02-06 1986-10-13 Hitachi Ltd 高周波誘導加熱曲げの加工温度制御方法および装置
JPH03169434A (ja) * 1989-11-29 1991-07-23 Hitachi Ltd 管材の曲げ装置および曲げ加工方法
RU2062156C1 (ru) * 1993-11-26 1996-06-20 Научно-исследовательский институт авиационной технологии и организации производства Способ гибки металлических труб
JP2003164918A (ja) * 2001-11-28 2003-06-10 Dai Ichi High Frequency Co Ltd 金属管の曲げ加工方法及び装置
DE10240341A1 (de) * 2002-08-27 2004-03-18 Mannesmannröhren-Werke Ag Verfahren und Vorrichtung zum Induktivbiegen von Rohren
EA017248B1 (ru) * 2007-04-04 2012-11-30 Сумитомо Метал Индастриз, Лтд. Способ производства гнутых изделий и устройство и линия для непрерывного производства гнутых изделий
CN102625736B (zh) * 2009-08-25 2015-04-01 新日铁住金株式会社 弯曲构件、弯曲构件的制造装置及制造方法
CN101774113A (zh) * 2010-02-28 2010-07-14 河北沧海管件集团有限公司 大口径高钢级热推制单缝弯头工艺
DE102010013090A1 (de) * 2010-03-26 2011-11-17 Benteler Automobiltechnik Gmbh Verfahren und Vorrichtung zum Biegen von Hohlprofilen
RU144696U1 (ru) * 2014-03-28 2014-08-27 Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" Устройство для зонального нагрева

Also Published As

Publication number Publication date
CA2979430A1 (en) 2016-11-03
BR112017022211B1 (pt) 2021-01-26
US20180043410A1 (en) 2018-02-15
KR20170141766A (ko) 2017-12-26
PL3288694T3 (pl) 2020-02-28
DE102015106571A1 (de) 2016-11-03
ES2744610T3 (es) 2020-02-25
MX2017012647A (es) 2018-05-11
BR112017022211A2 (pt) 2018-07-03
EP3288694A1 (de) 2018-03-07
EP3288694B1 (de) 2019-06-05
RU2679502C1 (ru) 2019-02-11
JP2018514387A (ja) 2018-06-07
WO2016173584A1 (de) 2016-11-03
CN107567358A (zh) 2018-01-09

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