BR112015025557A2 - processo para a fabricação de um tubo grande de várias camadas - Google Patents

processo para a fabricação de um tubo grande de várias camadas

Info

Publication number
BR112015025557A2
BR112015025557A2 BR112015025557A BR112015025557A BR112015025557A2 BR 112015025557 A2 BR112015025557 A2 BR 112015025557A2 BR 112015025557 A BR112015025557 A BR 112015025557A BR 112015025557 A BR112015025557 A BR 112015025557A BR 112015025557 A2 BR112015025557 A2 BR 112015025557A2
Authority
BR
Brazil
Prior art keywords
layer
folded
support layer
backing plate
support
Prior art date
Application number
BR112015025557A
Other languages
English (en)
Other versions
BR112015025557B1 (pt
Inventor
Aretov Ivan
Vitaliy Pavlyk
Reichel Thilo
Original Assignee
Eisenbau Kraemer 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 Eisenbau Kraemer Gmbh filed Critical Eisenbau Kraemer Gmbh
Publication of BR112015025557A2 publication Critical patent/BR112015025557A2/pt
Publication of BR112015025557B1 publication Critical patent/BR112015025557B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/154—Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/18—Submerged-arc welding

Abstract

resumo patente de invenção: "processo para a fabricação de um tubo grande de várias camadas". a invenção refere-se a um processo para a fabricação de um tubo grande de várias camadas com uma camada de suporte (1) situada externa e com, pelo menos, uma camada de apoio (2) situada interna. as vantagens com relação à produtividade e propriedades do tubo grande de várias camadas resultam através da sequência das etapas de processo - preparação de uma chapa de suporte dobrada previamente em um raio de dobra inicial (rb0) especificado, para a camada de suporte (1) e, pelo menos, de uma chapa de apoio dobrada previamente em um raio de dobra inicial (ra0) especificado, para a camada de apoio (2) - colocação de, pelo menos uma, chapa de apoio dobrada previamente sobre o lado interno da chapa de suporte dobrada previamente, mediante o posicionamento e o alinhamento paralelo de seus cantos longitudinais, que passam na direção do eixo de dobra, para a formação da camada de suporte (1) e de, pelo menos uma, camada de apoio (2) - ligação com fecho devido ao material, pelo menos, dos dois cantos longitudinais (3a, 3b, 3c, 3d) de, pelo menos uma, chapa de apoio com a chapa de suporte - conformação do composto da camada de suporte (1) e de, pelo menos uma, camada de apoio (2), ligadas com fecho devido ao material, para formar um tubo grande fendido de várias camadas por meio de uma máquina de dobrar, mediante ligação com fecho devido à força em áreas de contato não ligadas com fecho devido ao material - fechamento da fenda remanescente do tubo grande fendido de várias camadas por meio de soldagem com um cordão longitudinal.
BR112015025557-4A 2013-04-16 2014-03-26 processo para a fabricação de um tubo grande de várias camadas BR112015025557B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013103811.5 2013-04-16
DE102013103811.5A DE102013103811B3 (de) 2013-04-16 2013-04-16 Verfahren zum Herstellen eines mehrlagigen Großrohres
PCT/EP2014/056059 WO2014170106A1 (de) 2013-04-16 2014-03-26 Verfahren zum herstellen eines mehrlagigen grossrohres

Publications (2)

Publication Number Publication Date
BR112015025557A2 true BR112015025557A2 (pt) 2017-07-18
BR112015025557B1 BR112015025557B1 (pt) 2020-12-08

Family

ID=50181996

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015025557-4A BR112015025557B1 (pt) 2013-04-16 2014-03-26 processo para a fabricação de um tubo grande de várias camadas

Country Status (10)

Country Link
US (1) US10183320B2 (pt)
EP (1) EP2986402B1 (pt)
JP (1) JP6109406B2 (pt)
KR (1) KR101758299B1 (pt)
CN (1) CN105142814B (pt)
BR (1) BR112015025557B1 (pt)
CY (1) CY1118897T1 (pt)
DE (1) DE102013103811B3 (pt)
MY (1) MY184340A (pt)
WO (1) WO2014170106A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103811B3 (de) 2013-04-16 2014-03-20 EISENBAU KRäMER GMBH Verfahren zum Herstellen eines mehrlagigen Großrohres
DE102014108145A1 (de) 2014-06-10 2015-12-17 EISENBAU KRäMER GMBH Verfahren zum Herstellen eines mehrlagigen Großrohres
DE202015101441U1 (de) 2015-03-06 2016-06-08 EISENBAU KRäMER GMBH Vorrichtung zum Herstellen eines mehrlagigen Großrohres
CN107405673B (zh) 2015-03-06 2020-12-01 艾森鲍.克莱默有限责任公司 在制造多层重型管期间施加包覆层的方法和敷层装置
DE102015103338B3 (de) * 2015-03-06 2016-04-14 EISENBAU KRäMER GMBH Verfahren zum Herstellen eines mehrlagigen Großrohres
CN107962311B (zh) * 2017-11-29 2020-05-19 郑博元 一种双金属复合内防腐管的制备方法
DE102019130078A1 (de) * 2019-11-07 2021-05-12 Auto-Kabel Management Gmbh Kraftfahrzeugenergieleitung sowie ein Verfahren zum Biegen einer Kraftfahrzeugenergieleitung
US20220040782A1 (en) * 2020-08-04 2022-02-10 Paul Po Cheng Methods and systems for cladding

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593559C (de) 1934-02-28 Theodor V Meszoely Verfahren zur Herstellung von doppelwandigen Metallrohren
US2288340A (en) 1936-08-29 1942-06-30 William S S Yates Method of making composite tubular structures
JPS5865524A (ja) 1981-10-16 1983-04-19 Kawasaki Heavy Ind Ltd 二重管製造方法
JPS60111791A (ja) * 1983-11-21 1985-06-18 Kawasaki Steel Corp 多重ｕｏｅ管の製法
BE1005554A3 (fr) * 1991-12-10 1993-10-26 Bundy Internat Ltd Procede de fabrication d'un tube a paroi multiple.
US5657922A (en) * 1995-07-14 1997-08-19 Univ Oklahoma State Machine and process for forming tapered or cylindrical utility poles from flat sheet metal
JPH11291030A (ja) * 1998-04-07 1999-10-26 Nkk Corp チタンクラッド鋼被覆鋼管杭の製造方法
DE10022823A1 (de) * 2000-05-10 2001-11-22 Unicor Extrusionstechnik Gmbh Verfahren zur Herstellung von Mehrschicht-Metall-Verbundrohren
SE517435C2 (sv) 2000-06-20 2002-06-04 Claes Haakan Lundgren Med Plaa Tillverkningsmetod för framställning av profilerade produkter som deformeras till slutlig form genom tryck mot ämnets vägg samt ämne
US6799632B2 (en) 2002-08-05 2004-10-05 Intelliserv, Inc. Expandable metal liner for downhole components
US7243717B2 (en) 2002-08-05 2007-07-17 Intelliserv, Inc. Apparatus in a drill string
AU2003902440A0 (en) 2003-05-20 2003-06-05 Cladtek International Pty Ltd Production of clad pipes
BRPI0411204B1 (pt) * 2003-07-21 2015-04-14 Grant Prideco Lp Dispositivo de componente tubular e conector e método para soldar um componente tubular e um conector
JP4546543B2 (ja) * 2004-12-21 2010-09-15 ベルクローア・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ジーゲン 多層パイプの製造方法
US7694402B2 (en) 2005-08-01 2010-04-13 Packless Metal Hose, Inc. Method for forming a lined conduit
DE102008024009A1 (de) * 2008-05-16 2009-12-03 Erndtebrücker Eisenwerk GmbH & Co. KG Längsnahtgeschweißtes Mehrlagenrohr und Verfahren zur Herstellung eines längsnahtgeschweißten Mehrlagenrohres
DE102008027807B4 (de) 2008-06-06 2011-05-12 Eisenbau Krämer mbH Verfahren zum Herstellen eines großen Stahlrohres
KR101179763B1 (ko) 2009-05-07 2012-09-04 현대하이스코 주식회사 하이드로포밍을 이용한 다중복합강관 및 그 제조방법
ATE520479T1 (de) * 2009-06-19 2011-09-15 Bergrohr Gmbh Siegen Produktionsoptimiertes verfahren zur herstellung eines mehrlagenrohres
DE102013103811B3 (de) 2013-04-16 2014-03-20 EISENBAU KRäMER GMBH Verfahren zum Herstellen eines mehrlagigen Großrohres

Also Published As

Publication number Publication date
KR20150140371A (ko) 2015-12-15
EP2986402A1 (de) 2016-02-24
CN105142814B (zh) 2017-03-08
US20160082492A1 (en) 2016-03-24
BR112015025557B1 (pt) 2020-12-08
US10183320B2 (en) 2019-01-22
JP6109406B2 (ja) 2017-04-05
MY184340A (en) 2021-04-01
CY1118897T1 (el) 2018-01-10
KR101758299B1 (ko) 2017-07-14
EP2986402B1 (de) 2017-03-01
WO2014170106A1 (de) 2014-10-23
CN105142814A (zh) 2015-12-09
DE102013103811B3 (de) 2014-03-20
JP2016518990A (ja) 2016-06-30

Similar Documents

Publication Publication Date Title
BR112015025557A2 (pt) processo para a fabricação de um tubo grande de várias camadas
ES2681433T3 (es) Papel hidrófobo
BR112016022689A2 (pt) Vidro composto com vidraça interna fina
BR112015029434A2 (pt) sistema de compósito com alta resistência ao impacto e um ponto de amolecimento alto
CL2016003227A1 (es) Metodos y maquina para formar un contenedor desde una plantilla usando una plegadora de panel de cola rotativa
BR112018009323A2 (pt) dispositivo de conexão para uma montagem de perfuração de testemunhagem
BR112013016688A2 (pt) método para produzir elementos compósitos
BR112021015785A2 (pt) Vidraça compósita com um recorte na vidraça interna
BR112018070865A2 (pt) folha para brasagem
BR112016021412A2 (pt) Laminado de camadas adesivas e folhas de metal mutuamente ligadas, e método para a obtenção de tal laminado
BRPI0801988B8 (pt) "laminado multicamadas para tubos com camada de alumínio embutida, método para fabricar um laminado multicamadas para tubos com camada de alumínio embutida e tubo"
BR112016024876A2 (pt) painel feito de laminados e método para fabricar o mesmo
BR112017004175A2 (pt) dispositivo de aquecimento por indução para tira de metal
BR112015022667A2 (pt) estruturas compósitas
BR112014026320A2 (pt) nebulizador e método de fabricação de um nebulizador
BR112015024251A8 (pt) agente de clareamento óptico, processo para a preparação de um agente de clareamento óptico, composto, uso de uma composição para o clareamento da superfície de papel e papel
BR112017006182A2 (pt) rotor para uma máquina elétrica, máquina elétrica, veículo motorizado, núcleo laminado para um rotor, método de fabricação de um rotor, e uso de laminações para um rotor
BR112015000965A2 (pt) laminado de camadas múltiplas para tubos com camada-barreira incorporada, tubo, e uso de um laminado
WO2015104701A8 (en) Cardboard made wheel
BR112012023833A2 (pt) produtos consumíveis e métodos para a produção dos mesmos
CL2018002665A1 (es) Elemento colector de filtro de presión horizontal, elemento de placa de filtro de presión horizontal, filtro de presión horizontal, y métodos relacionados con los mismos
AR091588A1 (es) Nucleo para un rollo de laminas absorbentes
BR112015015510A2 (pt) artigo e método de fabricar um artigo
BR112014005692A2 (pt) banda de anexação de sensor de posição
BR112016027702A2 (pt) Unidade de empacotamento e método de formação de uma unidade de empacotamento

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/03/2014, OBSERVADAS AS CONDICOES LEGAIS.