1. DWL-20-PF-220 low temperature explosion-proof anti-corrosion self-limiting temperature electric heating cable is applicable to dangerous areas and corrosion areas in common areas, widely used in civil solar energy, geothermal heating, fire protection, petroleum, chemical industry, Heat insulation, anticoagulation and antifreeze of pipelines and storage tanks of industrial enterprises such as steel, electric power and environmental protection flat cable.
Second, DWL-20-PF-220 low temperature explosion-proof anti-corrosion self-limiting temperature electric heating cable structure
(1) Copper core busbar: 7*0.32, 7*0.42, 7*0.50, 19*0.30, 19*0.42
(2) Heating core: ordinary PTC, flame retardant PTC, fluorine-containing PTC
(3) Insulation: modified polyolefin, flame retardant polyolefin http://www.tiankangcable.com/flat-ribbon-cable.html
(4) Shielding layer: magnesium alloy round wire braid, covering density ≥80%
(5) Sheath layer: modified polyolefin, fluorine-containing polyolefin, perfluorinated material;
Third, DWL-20-PF-220 low temperature explosion-proof anti-corrosion self-limiting temperature electric heating cable characteristics
DWL-20-PF-220 low temperature self-limiting temperature electric heating cable has the performance of common type heating cable, but also has the performance of explosion-proof and anti-corrosion. “Explosion-proof” refers to the basic self-limiting temperature heating cable, plus a layer of wire braided to form a shielding layer, with grounding and enhanced protection, suitable for explosion-proof requirements. “Anti-corrosion” adds a layer of fluoroplastic outer sheath to the shielding layer to meet the demand for corrosion resistance. Applicable to places where chemical, power plants, etc. require corrosion protection.http://www.tiankangcable.com/Heat-Trace-Cable.html
Fourth,DWL-20-PF-220 low temperature explosion-proof anti-corrosion self-limiting temperature electric heating cable characteristics
(1) The temperature of the heat tracing pipeline is uniform and will not overheat, which is safe and reliable boat wiring;
(2) Saving electricity, environmental protection and no pollution;
(3) When the operation is intermittent, the temperature rise starts quickly;
(4) Low installation and operation costs;http://www.tiankangcable.com/marine-cable.html easy installation and maintenance;
(5) Intelligent remote control can be realized. Easy to automate management;
(6) It has the functions of explosion-proof and anti-corrosion, and is suitable for the heat preservation of special sensitive media such as chemistry.
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