Chemical special explosion-proof self-limiting temperature electric heating cable is used for heat-sensitive liquids such as water and caustic soak to prevent icing or overheating. This electric heating cable can maintain a temperature of 65 °C. It can withstand an exposure temperature of 105 °C. Like other self-limiting temperature heating cables, the explosion-proof electric heating cable for industrial-grade chemical pipelines can be quickly started and shut down quickly silicone rubber cable.
The explosion-proof electric heating cable for chemical pipelines is specially used for antifreeze and heat preservation of industrial grade process pipelines or container storage tanks, and the maximum maintenance is 65 °C. Electric heating cables are suitable for general, hazardous or corrosive areas.Second, Chemical special explosion-proof self-limiting temperature electric heating cable structure
1. Tinned soft copper core wire is conductor; 2. Conductive plastic layer; 3. Insulation layer; 4. Tinned copper wire braided shield; 5. Fluorine plastic insulated anticorrosive jacket
Third, Chemical special explosion-proof self-limiting temperature electric heating cable performance parameters
1, standard color: black, dark green;Silicone rubber electric Cable
2, temperature range: the highest maintenance temperature of 65 ° C, the highest exposure temperature of 85 ° C;
3. Construction temperature: minimum -40 °C;
4, thermal stability: after cycling back and forth between 10 ° C and 99 ° C 600 times, the heat of the hot wire is maintained at more than 90%;http://www.tksiliconerubbercable.com/Silicone-Rubber-Electrical-Cable.html
5, bending radius: 20 ° C at room temperature is 25.4mm -30 ° C at low temperature is 35.0mm;
6. Edge resistance: The length of the electric heating cable is 100m. When the ambient temperature is 75°C, shake the test with 2.500VDC for 1 minute. The minimum value of the insulation resistance (between the wire and the shield) is 1200MΩ.http://www.tksiliconerubbercable.com/Silicone-rubber-flat-cable.html
7, the maximum length of use: 100 meters.
Fourth, the application field
Chemical special explosion-proof self-limiting temperature electric heating cable is designed to meet the different temperature needs of many industrial fields. The product model has complete specifications and wide application, and can solve various difficult problems in antifreeze insulation Silicone rubber flat cable.