Electrode Paste
Electrode paste is a conductive material used for electric furnace equipment such as ferroalloy furnaces also known as self baking electrode, relies on the heat inside the submerged arc furnace to complete the roasting. Therefore, matching the consumption speed of the electrode with the roasting speed is the key to the use of electrode paste. Due to the development of submerged arc furnace technology, it is gradually moving towards large-scale and closed directions. During the roasting process, the electrode obtains more heat transfer and radiation heat reduction from the previous open furnace type, only for heat transfer, Therefore, the heat obtained by the electrode from the furnace is significantly reduced, which requires improving the sintering performance of the electrode paste to make up for this deficiency.
INDEX |
STANDARD |
(ASH) |
<6% |
(VOLATILE) |
11.5~13.5% |
(COMPRESSIVESTRENGTH) |
>18Mpa |
(RESISTIVITY) |
≤68 μ Ωm |
(Size) |
>90% |
Electrode paste is the conductive material used for ferroalloy furnace, etc.The product can withstand high temperatures with small thermal expansion coefficient.With a smaller resistance factor, the loss of power can be reduced.With a smaller porosity, the heated electrodes can be oxidized slowly.Higher mechanical strength prevents electrodes from breaking due to mechanical and electrical loads.
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