SE504953C2 - Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug - Google Patents

Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug

Info

Publication number
SE504953C2
SE504953C2 SE9503092A SE9503092A SE504953C2 SE 504953 C2 SE504953 C2 SE 504953C2 SE 9503092 A SE9503092 A SE 9503092A SE 9503092 A SE9503092 A SE 9503092A SE 504953 C2 SE504953 C2 SE 504953C2
Authority
SE
Sweden
Prior art keywords
strip
welding
separating disc
separating
current
Prior art date
Application number
SE9503092A
Other languages
English (en)
Swedish (sv)
Other versions
SE9503092D0 (sv
SE9503092L (sv
Inventor
John Elofson
Original Assignee
Alfa Laval 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 Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE9503092A priority Critical patent/SE504953C2/sv
Publication of SE9503092D0 publication Critical patent/SE9503092D0/xx
Priority to DE69606973T priority patent/DE69606973T2/de
Priority to CN96191036A priority patent/CN1074316C/zh
Priority to AU69481/96A priority patent/AU6948196A/en
Priority to AT96930456T priority patent/ATE190249T1/de
Priority to US08/836,109 priority patent/US5883354A/en
Priority to PCT/SE1996/001045 priority patent/WO1997009120A1/en
Priority to JP51111497A priority patent/JP3871068B2/ja
Priority to ES96930456T priority patent/ES2144767T3/es
Priority to EP96930456A priority patent/EP0790863B1/de
Priority to IN1517CA1996 priority patent/IN188947B/en
Publication of SE9503092L publication Critical patent/SE9503092L/
Publication of SE504953C2 publication Critical patent/SE504953C2/sv

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/12—Inserts, e.g. armouring plates
    • B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Centrifugal Separators (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)
SE9503092A 1995-09-08 1995-09-08 Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug SE504953C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9503092A SE504953C2 (sv) 1995-09-08 1995-09-08 Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug
EP96930456A EP0790863B1 (de) 1995-09-08 1996-08-23 Verfahren zum befestigen eines dünnen blechbandes an einem konischen teller eines zentrifugalabscheiders aus metallblech, sowie durch dieses verfahren hergestellter teller
AT96930456T ATE190249T1 (de) 1995-09-08 1996-08-23 Verfahren zum befestigen eines dünnen blechbandes an einem konischen teller eines zentrifugalabscheiders aus metallblech, sowie durch dieses verfahren hergestellter teller
CN96191036A CN1074316C (zh) 1995-09-08 1996-08-23 在锥形薄板金属分离盘上固定薄板金属条的方法和以这种方法将薄板金属条装备在其上的分离盘
AU69481/96A AU6948196A (en) 1995-09-08 1996-08-23 A method of fastening a strip of thin sheet metal on a conical separation disc of thin sheet metal, and a separation disc provided in this manner with a strip of thin sheet metal
DE69606973T DE69606973T2 (de) 1995-09-08 1996-08-23 Verfahren zum befestigen eines dünnen blechbandes an einem konischen teller eines zentrifugalabscheiders aus metallblech, sowie durch dieses verfahren hergestellter teller
US08/836,109 US5883354A (en) 1995-09-08 1996-08-23 Method of fastening a strip of thin sheet metal on a conical separation disc of thin sheet metal, and a separation disc provided in this manner with a strip of thin sheet metal
PCT/SE1996/001045 WO1997009120A1 (en) 1995-09-08 1996-08-23 A method of fastening a strip of thin sheet metal on a conical separation disc of thin sheet metal, and a separation disc provided in this manner with a strip of thin sheet metal
JP51111497A JP3871068B2 (ja) 1995-09-08 1996-08-23 金属薄板製の帯板を金属薄板製の円錐型分離ディスク上に固定する方法、およびこのようにして金属薄板製の帯板を設けた分離ディスク
ES96930456T ES2144767T3 (es) 1995-09-08 1996-08-23 Procedimiento de fijacion de una cinta de chapa metalica fina sobre un disco de separacion conico de chapa metalica fina, y disco de separacion asi provisto.
IN1517CA1996 IN188947B (de) 1995-09-08 1996-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503092A SE504953C2 (sv) 1995-09-08 1995-09-08 Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug

Publications (3)

Publication Number Publication Date
SE9503092D0 SE9503092D0 (sv) 1995-09-08
SE9503092L SE9503092L (sv) 1997-03-09
SE504953C2 true SE504953C2 (sv) 1997-06-02

Family

ID=20399403

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503092A SE504953C2 (sv) 1995-09-08 1995-09-08 Sätt att genom motståndssvetsning fästa en tunn plåt på en konisk separeringsskiva för centrifug

Country Status (11)

Country Link
US (1) US5883354A (de)
EP (1) EP0790863B1 (de)
JP (1) JP3871068B2 (de)
CN (1) CN1074316C (de)
AT (1) ATE190249T1 (de)
AU (1) AU6948196A (de)
DE (1) DE69606973T2 (de)
ES (1) ES2144767T3 (de)
IN (1) IN188947B (de)
SE (1) SE504953C2 (de)
WO (1) WO1997009120A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443352B1 (en) * 1999-09-27 2002-09-03 Solidica, Inc. Electrical resistance based object consolidation
US7053330B2 (en) * 2004-02-13 2006-05-30 General Motors Corporation Projection weld-bonding system and method
JP4794647B2 (ja) * 2009-04-17 2011-10-19 定男 篠原 分離板型遠心分離機とその分離板と固液分離方法
JP4794652B2 (ja) * 2009-05-11 2011-10-19 定男 篠原 分離板型遠心分離機とその分離板
JP4921521B2 (ja) * 2009-05-29 2012-04-25 定男 篠原 分離板型遠心分離機用分離板の製造方法
AT509762B1 (de) * 2010-04-27 2012-03-15 Dtec Gmbh Verfahren und vorrichtung zum herstellen eines bleches mit einem aufgeschweissten rohr
JP5242662B2 (ja) * 2010-11-02 2013-07-24 定男 篠原 分離板型遠心分離機用分離板の製造方法
PL2556895T3 (pl) * 2011-08-10 2018-10-31 Alfa Laval Corporate Ab Tarcza rozdzielająca do separatora odśrodkowego i metoda wytwarzania tarczy rozdzielającej
EP2886217B1 (de) * 2013-12-20 2017-06-14 Alfa Laval Corporate AB Verfahren zur Herstellung einer Trennscheibe sowie die Trennscheibe
PL3067147T3 (pl) * 2015-03-13 2020-09-21 Outokumpu Oyj Sposób zgrzewania przy użyciu przekładki, materiałów na bazie metalu nie ulegających zgrzewaniu ze sobą bezpośrednio
CN105498972A (zh) * 2015-12-23 2016-04-20 艾尼科环保技术(安徽)有限公司 一种阴极线芒针
EP3315204B1 (de) 2016-10-31 2019-05-08 Alfa Laval Corporate AB Stapel von trennscheiben
ES2744716T3 (es) 2016-10-31 2020-02-26 Alfa Laval Corp Ab Un disco de separación para un separador centrífugo
EP3315205A1 (de) 2016-10-31 2018-05-02 Alfa Laval Corporate AB Zentrifugalabscheider
DE102019130796A1 (de) 2019-11-14 2021-05-20 Gea Mechanical Equipment Gmbh Trennteller, Trenntellerpaket und Zentrifuge mit dem Trenntellerpaket sowie Verfahren zur Herstellung des Trenntellers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US690958A (en) * 1898-04-07 1902-01-14 Rudolph M Hunter Method of electric welding.
US1249532A (en) * 1916-04-14 1917-12-11 William Hall Walker Electric welding.
US1714690A (en) * 1926-07-01 1929-05-28 Doherty Res Co Valve
FR1139189A (fr) * 1955-01-04 1957-06-26 Procédé pour exécuter un joint par soudage électrique
US3410982A (en) * 1965-03-02 1968-11-12 American Mach & Foundry Welding of structural shapes by high frequency current
US3541296A (en) * 1967-11-02 1970-11-17 American Mach & Foundry Welding of low thermal mass parts
JPS5794478A (en) * 1980-12-02 1982-06-11 Mitsui Petrochem Ind Ltd Welding method for laminated plate
JPS58168483A (ja) * 1982-03-31 1983-10-04 Toshiba Corp 取付座の接合方法
DE3220457C2 (de) * 1982-05-29 1985-07-11 Hoesch Ag, 4600 Dortmund Rollnahtwiderstandsschweißen
US4575607A (en) * 1983-11-28 1986-03-11 Rozmus John J Rotary welding of electrical contacts in a progressive die
EP0444271A3 (en) * 1990-02-24 1992-03-11 Westfalia Separator Ag Disc for a centrifugal separator
FR2688155B1 (fr) * 1992-03-05 1994-06-10 Lorraine Laminage Procede et dispositif de soudage electrique de toles de structure multicouche.
US5473133A (en) * 1994-06-16 1995-12-05 Inland Steel Company Projection resistance welding method
JPH081344A (ja) * 1994-06-20 1996-01-09 Hitachi Ltd 原子炉炉内構造材の補修方法および補修装置

Also Published As

Publication number Publication date
ES2144767T3 (es) 2000-06-16
CN1074316C (zh) 2001-11-07
EP0790863A1 (de) 1997-08-27
WO1997009120A1 (en) 1997-03-13
US5883354A (en) 1999-03-16
DE69606973D1 (de) 2000-04-13
EP0790863B1 (de) 2000-03-08
SE9503092D0 (sv) 1995-09-08
SE9503092L (sv) 1997-03-09
JP2000506443A (ja) 2000-05-30
ATE190249T1 (de) 2000-03-15
CN1164833A (zh) 1997-11-12
AU6948196A (en) 1997-03-27
IN188947B (de) 2002-11-30
DE69606973T2 (de) 2000-06-29
JP3871068B2 (ja) 2007-01-24

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