DE2349151A1 - DEVICE FOR CONNECTING BUSBARS MADE OF ALUMINUM OR COPPER WITH CURRENT LADDER MADE OF STEEL IN PREFERRED ALUMINUM ELECTRICAL STOVES - Google Patents
DEVICE FOR CONNECTING BUSBARS MADE OF ALUMINUM OR COPPER WITH CURRENT LADDER MADE OF STEEL IN PREFERRED ALUMINUM ELECTRICAL STOVESInfo
- Publication number
- DE2349151A1 DE2349151A1 DE19732349151 DE2349151A DE2349151A1 DE 2349151 A1 DE2349151 A1 DE 2349151A1 DE 19732349151 DE19732349151 DE 19732349151 DE 2349151 A DE2349151 A DE 2349151A DE 2349151 A1 DE2349151 A1 DE 2349151A1
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- copper
- steel
- composite
- welded
- 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.)
- Withdrawn
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 21
- 239000002131 composite material Substances 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 8
- 239000002360 explosive Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Non-Insulated Conductors (AREA)
Description
VEREINIGTE ALUMINIIM-WEHEE
AKTIENGESELLSCHAFT
B O N NUNITED ALUMINIIM WEHEE
SHARED COMPANY
BONN
Vorrichtung zum Verbinden von Stromschienen aus Aluminium oder Kupfer mit Stromleitern aus Stahl bei vorzugsweiseDevice for connecting busbars made of aluminum or copper with electrical conductors made of steel with preferably
AluminiumelektrolyseöfenAluminum electrolytic furnaces
Die Erfindung betrifft eine Vorrichtung zum Verbinden von Stromschienen
aus Aluminium oder Kupfer mit Stromleitern aus Stahl
"bei vorzugsweise Aluminiumelektrolyseöfen in Gestalt eines Verbundstückes,
wobei der aus Aluminium bzw. Kupfer bestehende Verbundteil an eine aus Aluminium bzw. Kupfer bestehende Stromschiene
und der aus Stahl bestehende .Verbundanteil an einen Stromleiter
angeschweißt ist.The invention relates to a device for connecting busbars made of aluminum or copper with current conductors made of steel
"In the case of preferably aluminum electrolysis furnaces in the form of a composite piece, the composite part made of aluminum or copper being welded to a busbar made of aluminum or copper and the composite part made of steel to a current conductor.
Bei einer bekannten derartigen Vorrichtung ist das Verbundstück ein Stahl-Aluminium-Verbundgußstück. Eine bekannte derartige
Vorrichtung hat sich in die Praxis nicht einführen können, weil der Verbundguß nicht mit Sicherheit einen Kontakt über die gesamte
Ausdehnung der stromführenden Verbindungsflächen gewährleistet und ±m übrigen die Festigkeit im Verbundgußteil schwankend ist·In a known device of this type, the composite piece is a steel-aluminum composite casting. A known such
The device has not been able to be introduced into practice because the composite casting does not guarantee contact over the entire extent of the current-carrying connecting surfaces and otherwise the strength in the composite casting fluctuates.
Der Erfindung liegt die Aufgabe zugrunde, eine wie eingangs erläuterte
Vorrichtung zu schaffen, die einen ausgezeichneten Stromübergang über die gesamten Kontaktflächen, ferner eine gleichbleibende
und hohe Festigkeit gewährleistet und außerdem eine
rationelle Herstellung erlaubt.The invention is based on the object of creating a device as explained at the beginning which ensures an excellent current transfer over the entire contact surfaces, and also a constant and high strength and also a
rational production allowed.
Dies wird erfindungsgemäß dadurch erreicht, daß ein sprengplattiertes Verbundstück verwendet wird. Das Sprengplattieren von Aluminium bzw. Kupfer auf Stahl ist an sich bekennt (vergleiche z.B. DT-AS 1 229 831).This is achieved according to the invention in that an explosive clad Composite piece is used. The explosive plating of aluminum or copper on steel is known per se (cf. e.g. DT-AS 1 229 831).
509815/0662509815/0662
BAD ORIGINALBATH ORIGINAL
Die Erfindung erl-subt es, aus z.B. auf diese Weise hergestellten großen Verbundplatten die gewünschten Abmessungen herauszuschneiden und sodann den Kupfer bzw. Aluminium-Anteil mit der entsprechenden Stromzuführungsschiene aus Aluminium bzw. Kupfer und den aus Stahl bestehenden Anteil mit dem Stromleiter aus Stahl durch z.B. Schweißen zu verbinden.The invention makes it possible, e.g. from manufactured in this way Cut out large composite panels to the desired dimensions and then the copper or aluminum proportion with the corresponding Power supply rails made of aluminum or copper and those made of steel to connect the existing part with the conductor made of steel by e.g. welding.
Ein Ausführungsbeispiel dei Erfindung ist in der Zeichnung wiedergegeben. An embodiment of the invention is shown in the drawing.
Mit 1 ist darin eine Stromzuführungsschiene aus Aluminium oder Kupfer bezeichnet, mit deren Hilfe dem aus Stahl bestehenden Stromleiter 2 Strom zugeführt werden soll, beispielsweise für die Anoden einer Aluminiumelektrolysezelle. Die Verbindung der Stromleiter 1 und 2 erfolgt erfindungsgemäß durch das Verbundstück 3» das durch Sprengplattieren des aus Aluminium bzw. Kupfer bestehenden Verbundteiles 4 mit dem aus Stahl bestellenden Verbundteil 5 hergestellt ist. Der Anschluß der Schiene 1 an den Verbundteil 4- erfolgt über Schweißnähte 6 aus Aluniniua bzw. Kupfer, die entsprechende Verbindung zwischen den Stahlteilen 2 und 5 geschieht über Schweißnähte 7 aus Stahl.With 1 is a power supply rail made of aluminum or therein Designates copper, with the help of which current is to be supplied to the current conductor 2 made of steel, for example for the anodes of an aluminum electrolysis cell. The connection of the current conductors 1 and 2 is carried out according to the invention by the connector 3 »by explosive plating of the composite part 4, which is made of aluminum or copper, with the composite part to be ordered from steel 5 is made. The connection of the rail 1 to the composite part 4- takes place via welds 6 made of aluminum or copper, the corresponding connection between the steel parts 2 and 5 takes place via welds 7 made of steel.
Herst el lungsaäßig wird dabei so verfahren, daß zunächst die Aluminiumbzw. Kupferschiene 1 mit dem Verbundanteil 4- verschweißt wird, während sich der zweite Schweißvorgang dann hieran anschließt.In terms of manufacturing, the procedure is such that initially the aluminum or Copper bar 1 is welded to the composite component 4-, while the second welding process then follows this.
Zweckmäßig wird das Verbundteil 3 im Gebrauch für die Stromzuführung so angeordnet, daß die Betriebstemperatur an der Grenzfläche der sprengplattierten Teile 4-, 5 ca. 250 bis 300 0G nicht überschreitet.Suitably, the composite part 3 is arranged in use for the power supply so that the operation temperature at the interface of the sprengplattierten parts 4, 5 does not exceed about 250 to 300 0 G.
Von Vorteil ist es ferner, wenn die der Verbundschiene 1 zugekehrte Oberfläche des Verbundstückes 3 gleich oder größer gehalten ist als die entsprechende Querschnittsfläche der Stromschiene 1.It is also advantageous if the rail 1 facing the composite rail The surface of the composite piece 3 is kept equal to or greater than the corresponding cross-sectional area of the busbar 1.
509815/0662509815/0662
BAD ORiGiNALBAD ORiGiNAL
Claims (3)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732349151 DE2349151A1 (en) | 1973-09-29 | 1973-09-29 | DEVICE FOR CONNECTING BUSBARS MADE OF ALUMINUM OR COPPER WITH CURRENT LADDER MADE OF STEEL IN PREFERRED ALUMINUM ELECTRICAL STOVES |
| AT563474A ATA563474A (en) | 1973-09-29 | 1974-07-08 | CONNECTION ARRANGEMENT OF BUSBARS |
| IT69590/74A IT1016864B (en) | 1973-09-29 | 1974-08-22 | DEVICE FOR CONNECTING ALUMINUM OR COPPER BUSBARS WITH STEEL CURRENT CONDUCTORS IN FURNACES FOR ELECTROLYSIS WITH COLARLY ALUMINUM PARTS |
| NO743141A NO743141L (en) | 1973-09-29 | 1974-09-02 | |
| FR7430920A FR2246091A1 (en) | 1973-09-29 | 1974-09-12 | Joining aluminium or copper rails to steel conductors - esp. for aluminium mfr. by electrolysis, using explosion plated joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732349151 DE2349151A1 (en) | 1973-09-29 | 1973-09-29 | DEVICE FOR CONNECTING BUSBARS MADE OF ALUMINUM OR COPPER WITH CURRENT LADDER MADE OF STEEL IN PREFERRED ALUMINUM ELECTRICAL STOVES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2349151A1 true DE2349151A1 (en) | 1975-04-10 |
| DE2349151B2 DE2349151B2 (en) | 1979-07-12 |
Family
ID=5894173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732349151 Withdrawn DE2349151A1 (en) | 1973-09-29 | 1973-09-29 | DEVICE FOR CONNECTING BUSBARS MADE OF ALUMINUM OR COPPER WITH CURRENT LADDER MADE OF STEEL IN PREFERRED ALUMINUM ELECTRICAL STOVES |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | ATA563474A (en) |
| DE (1) | DE2349151A1 (en) |
| FR (1) | FR2246091A1 (en) |
| IT (1) | IT1016864B (en) |
| NO (1) | NO743141L (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2170289C1 (en) * | 2000-07-27 | 2001-07-10 | Волгоградский государственный технический университет | Anode pin of aluminum electrolyzer |
| WO2005080641A1 (en) * | 2004-02-20 | 2005-09-01 | Torvund Stig | Current busbar |
| RU2318923C1 (en) * | 2006-04-18 | 2008-03-10 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Pin for applying electric current to self-fired anode of aluminum cell |
| RU185344U1 (en) * | 2018-07-11 | 2018-11-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | ANODE DEVICE FOR ALUMINUM ELECTROLYZER |
| RU211023U1 (en) * | 2021-12-15 | 2022-05-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Anode pin of aluminum electrolyzer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342449A1 (en) * | 1983-11-24 | 1985-06-05 | Uhde Gmbh, 4600 Dortmund | ELECTROLYTIC CELL FOR THE ELECTROLYSIS OF AQUEOUS HALOGENIDE-CONTAINING ELECTROLYT |
| FR2762143B1 (en) * | 1997-04-15 | 1999-05-21 | Michel Pillet | DEVICE FOR IMPROVING ELECTRICAL CONTACT FOR MATERIALS WITH LOW CONDUCTION OF HIGH INTENSITY CIRCUITS |
-
1973
- 1973-09-29 DE DE19732349151 patent/DE2349151A1/en not_active Withdrawn
-
1974
- 1974-07-08 AT AT563474A patent/ATA563474A/en not_active Application Discontinuation
- 1974-08-22 IT IT69590/74A patent/IT1016864B/en active
- 1974-09-02 NO NO743141A patent/NO743141L/no unknown
- 1974-09-12 FR FR7430920A patent/FR2246091A1/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2170289C1 (en) * | 2000-07-27 | 2001-07-10 | Волгоградский государственный технический университет | Anode pin of aluminum electrolyzer |
| WO2005080641A1 (en) * | 2004-02-20 | 2005-09-01 | Torvund Stig | Current busbar |
| RU2318923C1 (en) * | 2006-04-18 | 2008-03-10 | Общество с ограниченной ответственностью "Русская инжиниринговая компания" | Pin for applying electric current to self-fired anode of aluminum cell |
| RU185344U1 (en) * | 2018-07-11 | 2018-11-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | ANODE DEVICE FOR ALUMINUM ELECTROLYZER |
| RU211023U1 (en) * | 2021-12-15 | 2022-05-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Anode pin of aluminum electrolyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2246091A1 (en) | 1975-04-25 |
| ATA563474A (en) | 1975-05-15 |
| DE2349151B2 (en) | 1979-07-12 |
| NO743141L (en) | 1975-04-28 |
| FR2246091B3 (en) | 1977-06-17 |
| IT1016864B (en) | 1977-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| BHN | Withdrawal |