BR102017006594A2 - Method and system for producing a continuous hot-laminated tube, as well as a centrifugally melted laminated tube, and using an oco block produced by centrifugal foundry - Google Patents

Method and system for producing a continuous hot-laminated tube, as well as a centrifugally melted laminated tube, and using an oco block produced by centrifugal foundry Download PDF

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Publication number
BR102017006594A2
BR102017006594A2 BR102017006594-4A BR102017006594A BR102017006594A2 BR 102017006594 A2 BR102017006594 A2 BR 102017006594A2 BR 102017006594 A BR102017006594 A BR 102017006594A BR 102017006594 A2 BR102017006594 A2 BR 102017006594A2
Authority
BR
Brazil
Prior art keywords
hollow block
elongator
unit
hot
elongation
Prior art date
Application number
BR102017006594-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Helge DÄHNDEL Dr.
Theelen Norbert
Original Assignee
Sms Group 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 Sms Group Gmbh filed Critical Sms Group Gmbh
Publication of BR102017006594A2 publication Critical patent/BR102017006594A2/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B23/00Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00Centrifugal casting; Casting by using centrifugal force
    • B22D13/02Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
BR102017006594-4A 2016-04-01 2017-03-30 Method and system for producing a continuous hot-laminated tube, as well as a centrifugally melted laminated tube, and using an oco block produced by centrifugal foundry BR102017006594A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016106025 2016-04-01
DEDE102016106025.9 2016-04-01

Publications (1)

Publication Number Publication Date
BR102017006594A2 true BR102017006594A2 (pt) 2017-10-10

Family

ID=59886055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102017006594-4A BR102017006594A2 (pt) 2016-04-01 2017-03-30 Method and system for producing a continuous hot-laminated tube, as well as a centrifugally melted laminated tube, and using an oco block produced by centrifugal foundry

Country Status (14)

Country Link
US (1) US20170283897A1 (es)
JP (1) JP2017185545A (es)
CN (1) CN107377662B (es)
AR (1) AR108080A1 (es)
AT (1) AT518508B1 (es)
BR (1) BR102017006594A2 (es)
DE (1) DE102017105582A1 (es)
ES (1) ES2645522B2 (es)
FR (1) FR3049477A1 (es)
MX (1) MX2017004237A (es)
RU (1) RU2724224C2 (es)
SE (1) SE1750398A1 (es)
UA (1) UA121220C2 (es)
ZA (1) ZA201701873B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453344A (zh) * 2020-11-26 2021-03-09 江苏联峰能源装备有限公司 一种高压锅炉钢管生产方法

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* Cited by examiner, † Cited by third party
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DD68215A (de) 1968-06-27 1969-08-05 Mannesmann Ag Verfahren und vorrichtung zur herstellung nahtloser rohre
DE1906961A1 (de) 1969-02-07 1971-06-16 Mannesmann Ag Verfahren zum Herstellen von nahtlosen Rohren aus im Strangguss hergestellten Hohlkoerpern
DE1960328C3 (de) * 1969-12-02 1974-04-11 Friedrich Dr.-Ing. 4000 Duesseldorf Kocks Verfahren und Walzwerksanlage zum Auswalzen einer Rohrluppe
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DE3601084A1 (de) * 1986-01-16 1987-07-23 Schloemann Siemag Ag Arbeitsverfahren zum wiederaufheizen von in einer stranggusseinrichtung gegossenem halbzeug und vorrichtung zu dessen durchfuehrung
JPS62230406A (ja) * 1986-04-01 1987-10-09 Sumitomo Metal Ind Ltd 継目無金属管の製造方法
JPS6411006A (en) * 1987-07-03 1989-01-13 Sumitomo Metal Ind Manufacture of seamless pipe made of titanium or titanium alloy
JPH04344804A (ja) * 1991-05-17 1992-12-01 Kawasaki Steel Corp マンドレルミルの圧延方法
JPH05228512A (ja) * 1991-06-28 1993-09-07 Kubota Corp 長尺管の製造方法
DE4332132A1 (de) * 1993-09-17 1995-03-23 Mannesmann Ag Herstellverfahren für nahtlose Rohre aus Nichteisenmetallen, insbesondere Kupfer und Kupferlegierungen
JP2781717B2 (ja) * 1993-10-13 1998-07-30 新日本製鐵株式会社 複合2層材料の製造方法
NL1007739C2 (nl) * 1997-12-08 1999-06-09 Hoogovens Staal Bv Werkwijze en inrichting voor het vervaardigen van een stalen band met hoge sterkte.
JP2000042705A (ja) * 1998-07-28 2000-02-15 Kubota Corp 複合層材の製造方法及び複合層材
JP3880770B2 (ja) * 2000-04-07 2007-02-14 日鉄住金ロールズ株式会社 圧延用ハイス系スリーブロールの製造方法およびスリーブロール
JP2001340910A (ja) * 2000-05-29 2001-12-11 Kawasaki Steel Corp 継目無鋼管の製造方法
JP3896418B2 (ja) * 2001-09-19 2007-03-22 東西産業貿易株式会社 スタンニング装置
WO2006003954A1 (ja) * 2004-06-30 2006-01-12 Sumitomo Metal Industries, Ltd. Ni基合金素管及びその製造方法
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CN101327492A (zh) * 2008-07-30 2008-12-24 郝建庚 热轧无缝钢管制造工艺及系统
CN101579702B (zh) * 2009-06-17 2011-09-28 北京首宏钢科技开发有限公司 采用斜轧延伸技术生产高合金钢高端管材的工艺
EP2521626B1 (en) * 2010-01-05 2014-12-17 SMS Innse S.p.A. Tube rolling plant and method for rolling seamless tubes
DE102010025028A1 (de) * 2010-01-29 2011-08-04 SMS Meer GmbH, 41069 Warmpilgerwalzwerkstraße bzw. Warmpilgerwalzwerk sowie Verfahren zum Betrieb eines Warmpilgerwalzwerkes
CN102274941A (zh) * 2011-08-15 2011-12-14 新兴铸管股份有限公司 一种具有冶金结合层的双金属复合无缝管的制造方法
RU2550040C2 (ru) * 2013-07-16 2015-05-10 Открытое акционерное общество "Челябинский трубопрокатныйй завод" Способ производства трехслойных полых центробежно-литых заготовок из труднодеформируемых марок стали и сплавов, плакированных пластичными углеродистыми марками стали, и прокатки из них на трубопрокатных установках с пилигримовыми станами горячекатаных механически обработанных товарных и передельных труб большого и среднего диаметров
US20170165729A1 (en) * 2014-07-31 2017-06-15 Sms Innse S.P.A. Compact plant for rolling seamless tubes

Also Published As

Publication number Publication date
RU2017109579A3 (es) 2019-08-28
US20170283897A1 (en) 2017-10-05
JP2017185545A (ja) 2017-10-12
ES2645522R1 (es) 2018-03-19
SE1750398A1 (en) 2017-10-02
RU2017109579A (ru) 2018-09-24
AT518508A3 (de) 2019-03-15
UA121220C2 (uk) 2020-04-27
FR3049477A1 (fr) 2017-10-06
MX2017004237A (es) 2018-08-16
RU2724224C2 (ru) 2020-06-22
DE102017105582A1 (de) 2017-10-05
ZA201701873B (en) 2018-05-30
AT518508A2 (de) 2017-10-15
CN107377662B (zh) 2019-10-18
ES2645522B2 (es) 2018-10-17
AR108080A1 (es) 2018-07-11
ES2645522A2 (es) 2017-12-05
AT518508B1 (de) 2019-07-15
CN107377662A (zh) 2017-11-24

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2664 DE 25-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.