DE3230697C2 - - Google Patents
Info
- Publication number
- DE3230697C2 DE3230697C2 DE3230697A DE3230697A DE3230697C2 DE 3230697 C2 DE3230697 C2 DE 3230697C2 DE 3230697 A DE3230697 A DE 3230697A DE 3230697 A DE3230697 A DE 3230697A DE 3230697 C2 DE3230697 C2 DE 3230697C2
- Authority
- DE
- Germany
- Prior art keywords
- hanging rail
- cathode
- contact
- underside
- output plate
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Description
Die Erfindung betrifft eine Verbesserung der Kathode nach der DE-OS 30 03 927.The invention relates to an improvement of the cathode DE-OS 30 03 927.
Die Kathode nach der DE-OS 30 03 927 hat sich in umfangrei cher praktischer Anwendung als sehr gut brauchbar erwiesen; es hat sich aber in einigen Fällen gezeigt, daß die flachen Unterseiten der Hängeschienen-Enden, die auf den Auflager- und Kontaktschienen aufsitzen können, nicht immer so auf diesen Schienen aufsitzen, daß ein voll wirksamer elektri scher Kontaktübergang gewährleistet ist. Bei der bekannten Kathode ist die Hängeschiene eine Doppel-T-Profilschiene aus nichtrostendem Stahl, deren überstehende Enden unter Ausbildung rechteckiger Berührungsflächen auf den Kontakt schienen aufliegen.The cathode according to DE-OS 30 03 927 has been extensive proven practical application as very useful; However, it has been shown in some cases that the flat Undersides of the hanging rail ends that rest on the support and contact rails, not always on sit on these rails that a fully effective electri shear contact transition is guaranteed. With the known On the cathode, the hanging rail is a double T profile rail made of stainless steel, the projecting ends under Formation of rectangular contact surfaces on the contact seemed to lie on.
Der Erfindung liegt deshalb die Aufgabe zugrunde, den ge nannten Nachteil durch Vergrößerung des Berührungsdrucks zwischen den Hängeschienen-Enden und den Kontaktschienen zu überwinden.The invention is therefore based on the object mentioned disadvantage by increasing the contact pressure between the hanging rail ends and the contact rails overcome.
Die gestellte Aufgabe wird gelöst durch eine Kathode mit den kennzeichnenden Merkmalen des Anspruchs 1. In den Unter ansprüchen 2 bis 4 sind Ausbildungen der Kathode nach An spruch 1 angegeben.The task is solved by using a cathode the characterizing features of claim 1. In the sub Claims 2 to 4 are training of the cathode according to An pronounced 1.
Ausführungsbeispiele sind nachfolgend unter Bezugnahme auf die Zeichnungen näher beschrieben.Exemplary embodiments are described below with reference to FIG the drawings described in more detail.
Fig. 1 zeigt die Draufsicht einer Kathode mit Hängeschiene nach der Erfindung. Fig. 1 shows the top view of a cathode with hanging rail according to the invention.
Fig. 2, 3 und 4 zeigen vergrößerte Schnittansichten ent sprechend der Schnittlinie A-A in Fig. 1 von drei Ausführungsbeispielen. Fig. 2, 3 and 4 show enlarged sectional views corresponding to the section line AA in Fig. 1 of three embodiments.
In Fig. 2 wird die im wesentlichen linienartige Berührung zwischen dem Hängeschienenende 13 A und der Kontaktschiene 5 dadurch hergestellt, daß die Unterseite 6 des Endes 13 A bogenförmig gekrümmt ist.In Fig. 2, the substantially line-like contact between the hanging rail end 13 A and the contact rail 5 is made in that the underside 6 of the end 13 A is curved in an arc.
In Fig. 3 wird derselbe Zweck dadurch erreicht, daß der untere Teil 7 des Endes 13 B der Hängeschiene dreieckförmig ausgebildet ist.In Fig. 3, the same purpose is achieved in that the lower part 7 of the end 13 B of the hanging rail is triangular.
In Fig. 4 ist ein Ende 13 C der Hängeschiene mit in Messer schneiden auslaufenden Leisten 8 und 9 versehen, welche eine doppelte Linienberührung mit der Kontaktschiene 5 bewirken.In FIG. 4, one end 13 C of the hanging rail is provided with strips 8 and 9 which cut into knives and which bring about double contact with the contact rail 5 .
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPF043481 | 1981-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3230697A1 DE3230697A1 (en) | 1983-05-05 |
| DE3230697C2 true DE3230697C2 (en) | 1989-04-27 |
Family
ID=3769186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823230697 Granted DE3230697A1 (en) | 1981-08-26 | 1982-08-18 | CATHODE FOR ELECTROLYTIC REFINING OF COPPER |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5842783A (en) |
| KR (1) | KR880002016B1 (en) |
| BE (1) | BE894099R (en) |
| BR (1) | BR8204928A (en) |
| CA (1) | CA1196886A (en) |
| DE (1) | DE3230697A1 (en) |
| ES (1) | ES515229A0 (en) |
| FI (1) | FI822948L (en) |
| GB (1) | GB2104549B (en) |
| MX (1) | MX159902A (en) |
| MY (1) | MY8700846A (en) |
| PH (1) | PH21247A (en) |
| PL (1) | PL131794B3 (en) |
| SE (1) | SE8204808L (en) |
| ZA (1) | ZA825589B (en) |
| ZM (1) | ZM6382A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3531176A1 (en) * | 1985-08-31 | 1987-03-12 | Norddeutsche Affinerie | CATHODE FOR ELECTROLYTIC REFINING OF COPPER AND METHOD FOR THE PRODUCTION THEREOF |
| JPS62146288A (en) * | 1985-12-19 | 1987-06-30 | Onahama Smelt & Refining Co Ltd | Anode for refining |
| CA1263627A (en) * | 1986-02-06 | 1989-12-05 | Kidd Creek Mines Ltd. | Cathode hangers |
| JP2615863B2 (en) * | 1988-06-20 | 1997-06-04 | 三菱マテリアル株式会社 | Cathode plate for electrolysis |
| US5492609A (en) * | 1994-10-21 | 1996-02-20 | T. A. Caid Industries, Inc. | Cathode for electrolytic refining of copper |
| AUPS212802A0 (en) | 2002-05-03 | 2002-06-06 | Mount Isa Mines Limited | Reducing power consumption in electro-refining or electro- winning of metal |
| JP4923309B2 (en) * | 2005-12-26 | 2012-04-25 | Ｄｏｗａメタルマイン株式会社 | Electrode for metal electrolytic smelting |
| JP6094449B2 (en) * | 2013-10-16 | 2017-03-15 | 住友金属鉱山株式会社 | Permanent cathode for electrolytic purification and copper electrolytic purification method using the same |
| KR101963379B1 (en) * | 2017-11-22 | 2019-03-28 | (주)하나금속 | The manufacturing method of a copper electrolitic refining for negative plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU506521B1 (en) * | 1979-02-05 | 1980-01-10 | M.I.M. Technology Marketing Limited | Cathode with stainless steel - copper clad hanger bar |
-
1982
- 1982-08-03 GB GB08222411A patent/GB2104549B/en not_active Expired
- 1982-08-03 ZA ZA825589A patent/ZA825589B/en unknown
- 1982-08-06 ZM ZM63/82A patent/ZM6382A1/en unknown
- 1982-08-11 CA CA000409189A patent/CA1196886A/en not_active Expired
- 1982-08-12 BE BE0/208800A patent/BE894099R/en not_active IP Right Cessation
- 1982-08-18 DE DE19823230697 patent/DE3230697A1/en active Granted
- 1982-08-23 PH PH27762A patent/PH21247A/en unknown
- 1982-08-23 SE SE8204808A patent/SE8204808L/en not_active Application Discontinuation
- 1982-08-23 BR BR8204928A patent/BR8204928A/en not_active IP Right Cessation
- 1982-08-24 PL PL1982238023A patent/PL131794B3/en unknown
- 1982-08-25 MX MX194143A patent/MX159902A/en unknown
- 1982-08-25 ES ES1982515229A patent/ES515229A0/en active Granted
- 1982-08-25 FI FI822948A patent/FI822948L/en not_active Application Discontinuation
- 1982-08-25 JP JP57147502A patent/JPS5842783A/en active Granted
- 1982-08-26 KR KR8203844A patent/KR880002016B1/en not_active IP Right Cessation
-
1987
- 1987-12-30 MY MY846/87A patent/MY8700846A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2104549A (en) | 1983-03-09 |
| PH21247A (en) | 1987-08-31 |
| MX159902A (en) | 1989-09-29 |
| SE8204808D0 (en) | 1982-08-23 |
| JPS5842783A (en) | 1983-03-12 |
| JPS6125795B2 (en) | 1986-06-17 |
| GB2104549B (en) | 1984-12-12 |
| ES8306511A2 (en) | 1983-06-01 |
| FI822948L (en) | 1983-02-27 |
| PL238023A3 (en) | 1983-06-06 |
| ZM6382A1 (en) | 1984-04-23 |
| BE894099R (en) | 1982-12-01 |
| PL131794B3 (en) | 1985-01-31 |
| ES515229A0 (en) | 1983-06-01 |
| KR880002016B1 (en) | 1988-10-12 |
| MY8700846A (en) | 1987-12-31 |
| CA1196886A (en) | 1985-11-19 |
| SE8204808L (en) | 1983-02-27 |
| BR8204928A (en) | 1983-08-02 |
| ZA825589B (en) | 1983-07-27 |
| DE3230697A1 (en) | 1983-05-05 |
| KR840001222A (en) | 1984-03-28 |
| FI822948A0 (en) | 1982-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8180 | Miscellaneous part 1 |
Free format text: IN HEFT 18, S. 3309, SP. 3 "ZUSATZ ZU: WO" IST ZU STREICHEN. |
|
| 8127 | New person/name/address of the applicant |
Owner name: M.I.M. TECHNOLOGY MARKETING LTD., LONDON, GB |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: MOUNT ISA MINES LTD., BRISBANE, QUEENSLAND, AU |
|
| 8339 | Ceased/non-payment of the annual fee |