BR112018071651A2 - tubo e método de fabricação de tubo - Google Patents

tubo e método de fabricação de tubo

Info

Publication number
BR112018071651A2
BR112018071651A2 BR112018071651-0A BR112018071651A BR112018071651A2 BR 112018071651 A2 BR112018071651 A2 BR 112018071651A2 BR 112018071651 A BR112018071651 A BR 112018071651A BR 112018071651 A2 BR112018071651 A2 BR 112018071651A2
Authority
BR
Brazil
Prior art keywords
tube
high temperature
temperature resistant
alloy
strip
Prior art date
Application number
BR112018071651-0A
Other languages
English (en)
Other versions
BR112018071651B1 (pt
Inventor
Wickman Krister
Original Assignee
Sandvik Intellectual Property Ab
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 Sandvik Intellectual Property Ab filed Critical Sandvik Intellectual Property Ab
Publication of BR112018071651A2 publication Critical patent/BR112018071651A2/pt
Publication of BR112018071651B1 publication Critical patent/BR112018071651B1/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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/30—Seam welding of three-dimensional seams
    • B23K26/302—Seam welding of three-dimensional seams of helicoidal seams
    • 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
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • 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
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

um tubo de liga de ferro-cromo-alumínio (fecral) resistente a altas temperaturas (1) que se estende ao longo de um eixo longitudinal (c), em que o tubo é formado a partir de uma tira contínua (3) de uma liga de fecral resistente a altas temperaturas e compreende uma costura helicoidal (2). o tubo de liga de fecral resistente a altas temperaturas é fabricado por alimentação de uma tira contínua da liga de fecral resistente a altas temperaturas em direção a uma estação de modelagem de tubo (4), enrolamento helicoidal da tira de forma que as bordas longas (6, 7) da tira encostem uma na outra e sendo formado um tubo (1) giratório se move para a frente em uma direção paralela ao seu eixo longitudinal, e união contínua das referidas bordas longas que se encostam uma a outra em um processo de soldadura diretamente quando o tubo é formado, pelo que é obtido um tubo soldado compreendendo uma costura soldada helicoidal.
BR112018071651-0A 2016-04-22 2016-11-14 Tubo de liga de ferro-cromo-alumínio de alta temperatura, método de fabricação do dito tubo e uso deste BR112018071651B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16166659 2016-04-22
EP16166659.9 2016-04-22
PCT/EP2016/077544 WO2017182111A1 (en) 2016-04-22 2016-11-14 A tube and a method of manufacturing a tube

Publications (2)

Publication Number Publication Date
BR112018071651A2 true BR112018071651A2 (pt) 2019-02-19
BR112018071651B1 BR112018071651B1 (pt) 2024-04-30

Family

ID=55967028

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071651-0A BR112018071651B1 (pt) 2016-04-22 2016-11-14 Tubo de liga de ferro-cromo-alumínio de alta temperatura, método de fabricação do dito tubo e uso deste

Country Status (11)

Country Link
US (3) US11446722B2 (pt)
EP (1) EP3445883B1 (pt)
JP (1) JP6909806B2 (pt)
KR (2) KR20240011234A (pt)
CN (1) CN109072369A (pt)
AU (3) AU2016403428A1 (pt)
BR (1) BR112018071651B1 (pt)
CA (1) CA3020413A1 (pt)
RU (1) RU2732395C2 (pt)
SG (1) SG11201808855UA (pt)
WO (1) WO2017182111A1 (pt)

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WO2018129256A1 (en) * 2017-01-06 2018-07-12 Keystone Tower Systems, Inc. Tube stiffening
CN109737735B (zh) * 2018-12-26 2021-01-01 合肥恒力装备有限公司 一种粉体材料高温锻烧回转炉炉管的制作方法
DE102019211936A1 (de) * 2019-02-01 2020-08-06 Sms Group Gmbh Schraubennahtrohr sowie Verfahren zur Herstellung eines Schraubennahtrohrs
CN109719156B (zh) * 2019-03-06 2020-09-25 马鞍山欧格萨斯机械科技有限公司 一种高效钢带管生产方法
CN110026448B (zh) * 2019-04-30 2021-08-03 西安理工大学 一体成型的螺旋加劲肋钢管及成型方法
EP3980374A4 (en) * 2019-06-05 2024-07-31 Birla Carbon U S A Inc HIGH TEMPERATURE CARBON SOOT PREHEATER
CN111440993B (zh) * 2019-12-12 2021-06-18 广东省钢铁研究所 一种铁铬铝合金棒材及其制备方法
CN111250561B (zh) * 2020-01-27 2021-09-24 浙江联丰冷却塔有限公司 一种冷却塔布水管自动化加工设备
KR102483274B1 (ko) * 2020-06-05 2023-01-02 엄지은 다층관 압출용 빌렛 및 이를 이용한 다층관의 제조 방법
CN112275832B (zh) * 2020-09-22 2022-08-05 盐城仕博机械制造有限公司 一种螺旋风管机
CN113784469A (zh) * 2021-03-05 2021-12-10 泰州市泰然装备有限公司 一种用于高温电热辐射螺旋外管材料及制备方法
CN113714321B (zh) * 2021-07-28 2022-10-25 西安交通大学 一种难熔和稀贵金属管材及其制备方法

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Also Published As

Publication number Publication date
AU2022256223A1 (en) 2022-11-24
EP3445883B1 (en) 2024-10-02
US20230182187A1 (en) 2023-06-15
JP6909806B2 (ja) 2021-07-28
US12053811B2 (en) 2024-08-06
RU2732395C2 (ru) 2020-09-16
WO2017182111A1 (en) 2017-10-26
AU2022256223A2 (en) 2023-12-21
SG11201808855UA (en) 2018-11-29
BR112018071651B1 (pt) 2024-04-30
KR20180133506A (ko) 2018-12-14
CA3020413A1 (en) 2017-10-26
EP3445883A1 (en) 2019-02-27
US20190070650A1 (en) 2019-03-07
JP2019518608A (ja) 2019-07-04
US11602780B2 (en) 2023-03-14
KR20240011234A (ko) 2024-01-25
AU2022100194A4 (en) 2024-07-11
RU2018140820A (ru) 2020-05-22
US20220339688A1 (en) 2022-10-27
AU2016403428A1 (en) 2018-11-01
RU2018140820A3 (pt) 2020-05-22
US11446722B2 (en) 2022-09-20
CN109072369A (zh) 2018-12-21

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
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