Casting Carbon Anodes Gusset With One/Two/Three/Four Stubs In The Reduction Cell For Aluminium Smelter

Background

Carbon anodes are used in the reduction process, which operates about 960℃ to make aluminium. The electrolyte or molten“BATH” as it is commonly known, is predominantly made of recycled cryolite, with addition of alumina and other materials as necessary to maintain the desired chemistry. The carbon anodes are supported in the molten bath by copper and cast steel "anode rod assemblies" (conductors) joined to the carbon with molten castin iron to form a "complete anode assembly". These complete anode assemblies are prepared in the Rodding Room.

The anodes are consumed to about one quarter of their original weight over a period of about 18 days in the reduction process. After service the spent carbon anodes are returned to the Rodding Room for the removal so that the anode rod assemblies can be resued. The anode rod assemblies act as both a mechnical support and to transfer the largeg amounts of electrial current to the anode.

Chemical Composition

Cast steel gusset shall come suppplied with appropriate material certificates to verify the material to the standard AS 2074-2003, Grade C2 and chemical composition specified in table below.

Melt Ragnge: 1494-1515℃.

Shaanxi Ruisen Metallic Composite Material Co., Ltd (Xian Ruisen Clad Metal Material Co., Ltd., in 1997) was established in 2018, with a registered capital of 100 million yuan, covering an area of 84 acres, including 36,000 square meters of workshops.With a number of patented technologies, is specialized in metal composite materials research and development, production and metal materials welding and casting high-tech enterprises.

We are the leading manufacturer specialized in casting/welding anode yoke, exploisve clads/ anode assembly for aluminium smelter plants. Our clients are including RIO TINTO,ALOCA,TOMAGO,BELL BAY,  VANDANTA, NZAS,BSL, CENTURY,SOHAR,etc. And we also occupy at leat 60% domestic market in alu. smelter industry for the last decades.

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