| 摘要 |
A method for removal of, resin, and paraffin deposits from pipes includes heating by currents that pass through the pipes being cleaned, to the temperature above the melting point of, resin, and paraffin deposits and maintaining it at a predetermined level up to removal of the products of melting. The pipes being cleaned are placed in the interior space of heat-insulated, conductive tubes creating mechanical and electrical contacts therebetween, the currents pass in closed circuits of the conductive tubes, electrical bridges between them and pipes being cleaned; heating the pipes being cleaned is performed using heat radiation. |
