DK424883A - Fremgangsmaade og apparat til rensning af kanten af et roer forud for svejsning - Google Patents

Fremgangsmaade og apparat til rensning af kanten af et roer forud for svejsning Download PDF

Info

Publication number
DK424883A
DK424883A DK424883A DK424883A DK424883A DK 424883 A DK424883 A DK 424883A DK 424883 A DK424883 A DK 424883A DK 424883 A DK424883 A DK 424883A DK 424883 A DK424883 A DK 424883A
Authority
DK
Denmark
Prior art keywords
cleaning
procedure
edge
before welding
pipe before
Prior art date
Application number
DK424883A
Other languages
English (en)
Other versions
DK424883D0 (da
Inventor
Gary L Reid
Original Assignee
Hobart Brothers Co
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 Hobart Brothers Co filed Critical Hobart Brothers Co
Publication of DK424883A publication Critical patent/DK424883A/da
Publication of DK424883D0 publication Critical patent/DK424883D0/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or 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
    • B23K9/235—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Cleaning In General (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Secondary Cells (AREA)
DK4248/83A 1982-01-18 1983-09-16 Fremgangsmade og apparat til rensning af kanten af et roer forud for svejsning DK424883D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/339,927 US4434348A (en) 1982-01-18 1982-01-18 Cathodic cleaning of aluminum tube
PCT/US1983/000070 WO1983002413A1 (en) 1982-01-18 1983-01-14 Cathodic cleaning of aluminum tube

Publications (2)

Publication Number Publication Date
DK424883A true DK424883A (da) 1983-09-16
DK424883D0 DK424883D0 (da) 1983-09-16

Family

ID=23331204

Family Applications (1)

Application Number Title Priority Date Filing Date
DK4248/83A DK424883D0 (da) 1982-01-18 1983-09-16 Fremgangsmade og apparat til rensning af kanten af et roer forud for svejsning

Country Status (9)

Country Link
US (1) US4434348A (da)
EP (1) EP0084455B1 (da)
KR (1) KR880001156B1 (da)
AU (1) AU557617B2 (da)
CA (1) CA1195651A (da)
DE (1) DE3366156D1 (da)
DK (1) DK424883D0 (da)
WO (1) WO1983002413A1 (da)
ZA (1) ZA83326B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555612A (en) * 1983-10-17 1985-11-26 General Electric Co. Plasma jet cleaning apparatus and method
DE3539278A1 (de) * 1985-11-06 1987-05-07 Nukem Gmbh Verfahren zum reinhalten eines rohrinnenraums beim schweissen und vorrichtung hierzu
US5187046A (en) * 1991-03-18 1993-02-16 Aluminum Company Of America Arc-grained lithoplate
US5676856A (en) * 1994-04-25 1997-10-14 Matsushita Electric Industrial Co., Ltd. Electric discharge apparatus for cleaning electrode on workpiece and method thereof
US5641417A (en) * 1995-05-26 1997-06-24 Reynolds Metals Company Method and apparatus for gas tungsten arc welding tailored aluminum blanks
US5685996A (en) * 1996-05-20 1997-11-11 Ricci; Donato L. Plasma arc pipe cutting apparatus
US5898994A (en) * 1996-06-17 1999-05-04 General Electric Company Method for repairing a nickel base superalloy article
FR2774400B1 (fr) * 1998-02-04 2000-04-28 Physiques Et Chimiques Dispositif electrique pour degraissage, decapage ou passivation plasmachimique de metaux
DE19925628A1 (de) * 1999-06-05 2000-12-07 Emhart Inc Hubzündungsschweißverfahren mit Reinigungsstufe
DE10253415A1 (de) * 2002-11-08 2004-05-27 Newfrey Llc, Newark Lichtbogen-Schweißvorrichtung, Verfahren zum Schweißen von Blechen an metallische Gegenstücke, und Schweißelement
DE10336032B4 (de) * 2003-08-01 2006-03-16 Eisenmann Maschinenbau Gmbh & Co. Kg Vorrichtung zum Schneiden oder Schweißen von rohrförmigen Werkstücken oder dergleichen
DE102007015071A1 (de) * 2007-03-29 2008-10-02 Cae Consulting & Engineering Gmbh Modular aufgebauter Automat zum Schneiden / Schweißen von rohrförmigen und ebenen Werkstücken
US20100051594A1 (en) * 2008-08-26 2010-03-04 Gero Peter F Micro-arc alloy cleaning method and device
CN102275054B (zh) * 2011-08-05 2013-11-06 董沛霖 便携式管道自动切割、焊接一体机
RU2505385C1 (ru) * 2012-07-11 2014-01-27 Федеральное государственное унитарное предприятие "Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Технической Физики имени академика Е.И. Забабахина" (ФГУП "РФЯЦ-ВНИИТФ им. академ. Е.И. Забабахина") Способ аргонодуговой сварки неплавящимся электродом
DE102014213705A1 (de) * 2014-07-15 2016-01-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen und Nachbehandeln oder nur zum Nachbehandeln von Schweißverbindungen an rotationssymmetrischen Bauteilen
US20180117661A1 (en) * 2016-10-27 2018-05-03 General Electric Technology Gmbh System, method and apparatus for manufacturing boiler tubes
EP3981535A1 (en) 2020-10-08 2022-04-13 Linde GmbH Shield nozzles for cathodic cleaning of materials and for t-joint welding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278720A (en) * 1964-02-12 1966-10-11 Reynolds Metals Co Method and apparatus for welding metal members
JPS529536B2 (da) * 1973-05-14 1977-03-16
CH610229A5 (da) * 1976-05-25 1979-04-12 Allg Patentverwertung
JPS56108881A (en) * 1980-02-04 1981-08-28 Osamu Samejima Cleaning apparatus for welding base metal

Also Published As

Publication number Publication date
KR840003046A (ko) 1984-08-13
WO1983002413A1 (en) 1983-07-21
KR880001156B1 (ko) 1988-07-02
EP0084455B1 (en) 1986-09-17
CA1195651A (en) 1985-10-22
US4434348A (en) 1984-02-28
AU1158083A (en) 1983-07-28
EP0084455A2 (en) 1983-07-27
DE3366156D1 (en) 1986-10-23
DK424883D0 (da) 1983-09-16
EP0084455A3 (en) 1983-08-10
ZA83326B (en) 1983-10-26
AU557617B2 (en) 1986-12-24

Similar Documents

Publication Publication Date Title
DK471381A (da) Fremgangsmaade og apparat til rengoering af bassiner
DK158499C (da) Fremgangsmaade og apparat til fremstilling af en sammenkittet plade
DK385982A (da) Fremgangsmaade og apparat til positionering af et vaerktoej
DK424883A (da) Fremgangsmaade og apparat til rensning af kanten af et roer forud for svejsning
DK159672C (da) Fremgangsmaade og apparat til fremstilling af soft-ice
DK67281A (da) Fremgangsmaade til overvaagning af korrosion og apparat til brug ved fremgangsmaaden
DK46386D0 (da) Fremgangsmaade og apparat til rensning af roeggas ved hjaelp af et flydedygtigt absorptionsmiddel
DK287184D0 (da) Fremgangsmaade og apparat til bestemmelse af et koeretoejs sporing
DK182684D0 (da) Fremgangsmade ved nedlaegning af en roerledning i havbunden og apparat til udoevelse af fremgangsmaden
DK157442C (da) Fremgangsmaade og apparat til kalcinering af fosfat
DK141185D0 (da) Fremgangsmaade og apparat til sammenrynkning af et roerformet hylster
DK141085D0 (da) Fremgangsmaade og apparat til sammenrynkning af et roerformet hylster
DK339182A (da) Fremgangsmaade og apparat til bedoemmelse af en kanals levetid
DK159984D0 (da) Fremgangsmaade og apparatur til redning af skibbrudne
DK327784A (da) Fremgangsmaade og apparat til opvarmning af flydende medier
DK573583A (da) Fremgangsmaade og apparat til elektrisk bestemmelse af den indvendige diameter af et roer
DK322184D0 (da) Fremgangsmaade og apparat til toning af film
DK160811C (da) Fremgangsmaade samt apparat til klaring af fluider
DK151981C (da) Fremgangsmaade og apparat til sammenfoejning af et roer og et roerformet element
DK328783A (da) Fremgangsmaade og apparat til maaling af stroemmen af en fysisk stoerrelse
DK268683A (da) Fremgangsmaade og apparat til frembringelse af visuelle overfladeeffekter
DK600083A (da) Fremgangsmaade og apparat til fremstilling af fleksible formstofslanger
DK360683D0 (da) Apparat og fremgangsmade til pafoering af en vaeske pa en overflade
DK119181A (da) Fremgangsmaade samt apparat til fremstilling af partikelholdige roer
DK489483D0 (da) Fremgangsmade og apparat til alsidig pafoering af granulat pa et legemes overflade

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment