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ES2013626B3 - Tubo cargado con polvo y un metodo para la fabricacion continua de dicho tubo. - Google Patents

Tubo cargado con polvo y un metodo para la fabricacion continua de dicho tubo.

Info

Publication number
ES2013626B3
ES2013626B3 ES87200144T ES87200144T ES2013626B3 ES 2013626 B3 ES2013626 B3 ES 2013626B3 ES 87200144 T ES87200144 T ES 87200144T ES 87200144 T ES87200144 T ES 87200144T ES 2013626 B3 ES2013626 B3 ES 2013626B3
Authority
ES
Spain
Prior art keywords
tube
wall
rolling
powder
layers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES87200144T
Other languages
English (en)
Inventor
Zeeuw Johan De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tata Steel Ijmuiden BV
Original Assignee
Hoogovens Groep BV
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 Hoogovens Groep BV filed Critical Hoogovens Groep BV
Application granted granted Critical
Publication of ES2013626B3 publication Critical patent/ES2013626B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods
    • B23K2035/408—Filled tubular wire or rods with welded longitudinal seam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Metal Extraction Processes (AREA)
ES87200144T 1986-02-10 1987-02-02 Tubo cargado con polvo y un metodo para la fabricacion continua de dicho tubo. Expired - Lifetime ES2013626B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8600314A NL8600314A (nl) 1986-02-10 1986-02-10 Met poeder gevulde buis alsmede werkwijze voor het continu vervaardigen van een dergelijke buis.

Publications (1)

Publication Number Publication Date
ES2013626B3 true ES2013626B3 (es) 1990-05-16

Family

ID=19847545

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87200144T Expired - Lifetime ES2013626B3 (es) 1986-02-10 1987-02-02 Tubo cargado con polvo y un metodo para la fabricacion continua de dicho tubo.

Country Status (8)

Country Link
US (1) US4738714A (es)
EP (1) EP0234623B1 (es)
AT (1) ATE51418T1 (es)
CA (1) CA1275616C (es)
DE (1) DE3762050D1 (es)
ES (1) ES2013626B3 (es)
GR (1) GR3000415T3 (es)
NL (1) NL8600314A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767338A1 (fr) * 1997-08-12 1999-02-19 Soudure Autogene Francaise Procede de fabrication d'un fil fourre avec recuit de recristallisation
DE10065914A1 (de) * 2000-12-05 2002-06-20 Rudolf M Flesch Fülldraht zur Behandlung von Schmelzen mittels Drahtinjektion
FR2871477B1 (fr) * 2004-06-10 2006-09-29 Affival Sa Sa Fil fourre
GB2422618A (en) * 2005-01-28 2006-08-02 Injection Alloys Ltd Molten metal refining wire
WO2008031473A1 (de) * 2006-09-15 2008-03-20 Odermath Stahlwerkstechnik Gmbh Fülldraht sowie verfahren und vorrichtung zur kontinuierlichen herstellung eines fülldrahtes
FR2906538B1 (fr) * 2006-10-03 2010-10-29 Affival Procede et installation pour l'introduction d'un fil fourre dans un bain de metal en fusion.
US20100005847A1 (en) * 2006-12-21 2010-01-14 Arcmelt Company, Lc Wire-Like Product with Composite Core and Process for Producing the Same
DE102016002830B4 (de) 2016-03-09 2020-03-05 TWI GmbH Auf pulvermetallurgischem Wege hergestelltes manganhaltiges Vormaterial zu Herstellung einer Leichtmetalllegierung, Verfahren zu seiner Herstellung sowie seine Verwendung
DE202016001530U1 (de) 2016-03-09 2017-06-12 TWI GmbH Pulvermetallurgisch hergestelltes manganhaltiges Vormaterial zur Herstellung einer Leichtmetalllegierung sowie seine Verwendung
AT523427B1 (de) * 2020-02-12 2021-08-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung eines Wärmerohres

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31206A1 (es) *
US2014983A (en) * 1932-03-07 1935-09-17 Bundy Tubing Co Tubing
DE1452226A1 (de) * 1965-11-03 1969-01-23 Benteler Werke Ag Stahlrohr-Herstellung
US3543381A (en) * 1968-03-06 1970-12-01 Astor Mfg Co Inc Method and apparatus for making a filled tubular product
GB1313292A (en) * 1969-04-09 1973-04-11 Murex Welding Processes Ltd Welding consumables and their production
US4126446A (en) * 1972-03-06 1978-11-21 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Packages for the storage of air and moisture sensitive metallurgical additives and the use of such packages
JPS5214511A (en) * 1975-07-25 1977-02-03 Hitachi Cable Ltd Process for producing a linear additive
US4297133A (en) * 1976-07-15 1981-10-27 Yoshida Iron Works Co., Ltd. Method and means for adding treating agent for molten metal
US4200456A (en) * 1976-07-15 1980-04-29 Yoshida Iron Works Co. Ltd Method of and member for adding treating agent for molten metal
NL173491C (nl) * 1978-01-19 1984-02-01 Ver Buizenfab Werkwijze en inrichting voor het continu vervaardigen van met poeder gevulde gelaste buis.
US4174962A (en) * 1978-04-27 1979-11-20 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
FR2476542B1 (es) * 1980-02-26 1983-03-11 Vallourec
DE3468187D1 (en) * 1984-04-18 1988-02-04 Oerlikon Buehrle Schweisstech Method and apparatus for the continuous manufacturing of filled wire

Also Published As

Publication number Publication date
NL8600314A (nl) 1987-09-01
ATE51418T1 (de) 1990-04-15
EP0234623A1 (en) 1987-09-02
CA1275616C (en) 1990-10-30
GR3000415T3 (en) 1991-06-28
US4738714A (en) 1988-04-19
DE3762050D1 (de) 1990-05-03
EP0234623B1 (en) 1990-03-28

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