Sell graphitzed cathode block

Description

The good quality of our cathode blocks had been proved by the main western aluminium company, we are very confident in our quailty.  good quilty and quick delivery time is our main keys to occupy the world market.

The advantages of graphitized cahode block:

1. Improving productivity and stable running
　The graphitized cathode has excellent electricity conductivity and heat conductivity and can make use of the full graphitized electrobath to greatly strengthen the current, improve the productivity and stabilize the running. Taking the furnace with an annual output of **0,**0t electrolytic aluminum (series current **0KA) as an example, the current can be strengthened to **5KA from **0KA, the whole output is improved to **0,**0t and about RMB **0 million can be saved after adopting the graphitized cathode.

　　2. Saving power charge and reducing production cost
        　As the full graphitized cathode has excellent electricity conductivity and low resistance rate, it adopts full graphitized cathode electrobath. Now the cathode voltage is reduced to **5MV; the common semi-graphite cathode voltage is about **0MV. More than **0KWh can be saved every 1t electrolytic aluminum compared with the common cathode. For the electrolytic aluminum factory with an annual output of **0,**0t, about *0,**0,**0KWh will be saved annually and RMB 3 million production cost can be reduced annually.

　　3. High single electrobath output
　　If the **0KA series same-level electrobath adopts graphitized cathode, the current can be improved to **5KA and the single electrobath output will be 2.**9t/day, increasing 0.**2t/day.

　　4. Excellent ridge formation
　　The graphitized cathode has excellent electricity and heat conductivity; the cathode vertical current density greatly reduces the current-side roadbed idle consumption and creates a reliable platform for the aluminum electrobath to form ridge, avoiding current-side roadbed idle consumption during the normal production. The current efficiency is improved by *2%.

　　5. Greatly reducing DC consumption
　　After adopting the graphitized cathode, the voltage can be reduced to 4.0V, the current efficiency can reach *4% and the DC consumption is greatly reduced, reaching *2,**0kWh/T.AL. When adopting common cathode, the DC consumption is above *3,**0 kWh /T.AL. **0 kWh DC consumption can be reduced every 1t aluminum.

　　6. Extending the service life of Electrobath
　　The graphitized cathode has excellent electricity conductivity, heat conductivity, sodium corrosion resistance and thermal shock resistance, free from damage at the early stage of starting electrobath. The service life of common cathode electrobath is only 1,****1,**0 days while that of the graphitized cathode electrobath is 2,****3,**0 days, greatly extending the overhaul period. RMB **0,**0 for single electrobath inspection is reduced. Meanwhile, the pollution of waste cathode to the environment is greatly reduced and it has excellent environmental protection effect.