Heat-resistant PE electrostatic tube of force

The invention discloses a heat-resistant PE electrostatic tube of force, and belongs to the technical field of electrostatic tube of force. An anti-oxidation layer is arranged on the inner side of anelectrostatic-tube-of-force shell, a first heat-resistant layer is arranged on the inner side of the anti-oxidation layer, a high-temperature resistant iron wire mesh is arranged on the inner side ofthe first heat-resistant layer, grids are uniformly arranged on the high-temperature resistant iron wire mesh, quartz filling layers are arranged in inner cavities of the grids, a high-temperature resistant enameled wire is arranged on the inner side of the high-temperature resistant iron wire mesh, a shielding layer is arranged on the inner side of the high-temperature resistant enameled wire, asecond heat-resistant layer is arranged on the inner side of the shielding layer, an insulating paint layer is arranged on the inner side of the second heat-resistant layer, and a hollow inner tube isarranged on the inner side