FIELD: non-ferrous metallurgy; structural members of electrolyzers used for production of aluminum by electrolysis.
SUBSTANCE: detachable fastener is made in form of two rigidly interconnected vertical plates provided with ports for passage of cathode rod and wedge pair located in between them; stop for wedge is swivel and wedge is provided with locking member. Besides that stop for wedge is made in form of cylinder with longitudinal shear for wedge; steel plate located between contact plate of cathode lead and wedge is rigidly connected with contact plate of cathode lead.
EFFECT: enhanced reliability and stability of electric contact of cathode with bus; reduction of labor input.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CATHODE COMPARTMENT OF ALUMINIUM ELECTROLYZER (VERSIONS) | 1993 |
|
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|
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|
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| CURRENT SUPPLY LEAD TO ALUMINUM CELLS | 2003 |
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|
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| CONTACT CONNECTION OF CURRENT-CONDUCTOR UNIT TO CATHODE SECTION OF ELECTROLYZER | 1993 |
|
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| ELECTROLYZER FOR OBTAINING OF ALUMINIUM AND METHOD FOR PRODUCING ALUMINIUM BY MEANS OF ELECTROLYZER | 1992 |
|
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RU2387743C2 |
