Temperature-controllable heating water tank for cable extrusion wire

• Main Authors: SONG SHUYA, SUN ZHONGWANG, WANG ZEPENG, WANG BO
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model provides a temperature-controllable heating water tank for cable extruded wires, which belongs to the technical field of heating water tanks and comprises a tank body, an electric heating tube, a temperature control box and a thermocouple. The tank body is provided with a water inlet port and a water outlet port, the temperature control box is fixed outside the tank body, and the electric heating pipe and the thermocouple are both fixed inside the tank body and are both electrically connected with the temperature control box. By adopting the heating water tank, when the cable is extruded and cooled, the cooling water is sucked out, heated, returned and circularly preheated, so that the temperature of the cooling water at the front section in the cable production line is improved, the temperature difference between the extruded cable and the cooled cable is reduced, and the product performance is ensured; the technical problems that in the prior art, the temperature of a sheath is high after