| 摘要 |
A method for forming an electrically conductive graphite concrete block includes mixing cement, sands, stones, electrically conductive graphite powders, and water and stirring the mixture to form graphite concrete slurry; filling the graphite concrete slurry into a mold chamber of a mold device, with two electrodes formed on a surface of the graphite concrete slurry; pressing the graphite concrete slurry with high pressure to drain liquid in the graphite concrete slurry to form a blank for an electrically conductive graphite concrete block; opening the mold device to release the blank; and placing the blank statically for a period of time to form an electrically conductive graphite concrete block. Preferably, the mold device includes a bottom board including a plurality of drain holes. A sieve device is mounted above the drain holes, allowing the liquid in the graphite concrete slurry to drain via the sieve device and the drain holes. |
