Fluorine plastic electric heating tape safety discussion

　　With the development of modern industry, electric accompanying heat tape as a kind of effective pipeline antifreeze and heat preservation equipment, has been widely used in petroleum, chemical industry, electric power, iron and steel and other fields. Among them, fluorine plastic electric accompanies the heat tape because of its excellent performance and safety, has been more and more attention and application. This article will be from the fluorine plastic electric accompanying tropical material characteristics, structural design, installation and use, in-depth discussion of its safety!

　　First, fluorine plastic electric accompanying tropical material characteristics

　　Fluorine plastic electricity accompanies the tropical reason has the high security, first of all benefits from its material characteristic. Fluorine plastic is a kind of high performance engineering plastics, has the following advantages:

　　1. High temperature resistance: Fluorine plastic can work stably for a long time under the high temperature environment, the highest use temperature can reach 260℃, much higher than ordinary plastic materials. This means that fluorine plastic electric heating tape can still maintain good performance in high temperature environment, will not melt or deformation.

　　2. Low temperature resistance: Fluorine plastic in the low temperature environment also shows excellent performance, the lowest use temperature can reach -196 ℃. This means that fluorine plastic electric heating tape can still work normally in the cold environment, and will not be brittle or damaged.

　　3. Chemical corrosion resistance: Fluoroplastics have excellent corrosion resistance to most acids, alkalis, salts and other chemicals, and can work stably in corrosive environments for a long time. This is particularly important for the chemical industry pipeline frost protection and insulation.

　　4. Flame retardant: Fluoroplastics have good flame retardant properties, not easy to burn, even at high temperatures will not produce toxic fumes. This greatly improves the safety of fluorine plastic electric accompanying tropical.

　　Second, the structure design of fluorine plastic electric accompanies the heat tape

　　In addition to the material characteristics, fluorine plastic electricity accompanies the heat of the structure design is also an important guarantee of its safety. Fluorine plastic electricity accompanies the tropical usually consists of the following parts:

　　1. conductive polymer: conductive polymer is the core component of the electric accompanying tropical, is responsible for the conversion of electric energy into heat energy. Fluorine plastic electric heat tape using high-quality conductive polymer, with stable heating performance and long life.

　　2. conductive core: conductive core is responsible for the conductive current, usually using copper core wire, with good conductivity and mechanical strength. Fluoroplastic electric heating tape conductive core after special treatment, has excellent corrosion resistance and oxidation resistance.

　　3. insulation: insulation is responsible for isolating the conductive core and the external environment, to prevent current leakage. Fluorine plastic electric heating tape adopts fluorine plastic as the insulating layer material, with excellent insulation performance and weather resistance.

　　4. shielding layer: shielding layer is responsible for shielding electromagnetic interference, to prevent the electric accompanied by tropical to the outside world equipment interference. Fluorine plastic electric accompanying tropical adopts tin-plated copper wire as shielding layer material, has good shielding effect and corrosion resistance.

　　5. sheath layer: the sheath layer is responsible for the protection of the overall structure of the electric accompanied by tropical, to prevent mechanical damage and chemical corrosion. Fluorine plastic electric accompanying tropical using fluorine plastic as sheath layer material, has excellent wear resistance and corrosion resistance.

　　Third, fluorine plastic electric accompanying tropical installation and use

　　Correct installation and use method is also the key to guarantee the safety of fluorine plastic electric accompanying heat. In the installation and use of fluorine plastic electric accompanying tropical, should pay attention to the following points:

　　1. choose the right model: according to the diameter, length, working temperature and other parameters of the pipeline, choose the right model of fluorine plastic electric accompanied by heat. Different models of electric accompanied by tropical with different power and heating performance, should be selected according to the actual demand.

　　2. Strictly in accordance with the installation specification for installation: in the installation of fluorine plastic electric accompanied by tropical, should be strictly in accordance with the installation specification for operation, to ensure that the electric accompanied by tropical and pipeline close fit, to avoid gaps or overlap. At the same time, should ensure that the electric accompanied by the tropical part of the joint connection firmly, to prevent current leakage.

　　3. Regular inspection and maintenance: in the process of using, should regularly check the appearance and electrical connection of fluorine plastic electric accompanied by the tropical, to ensure its normal work. If found that the electric accompanying heat tape is damaged or aging phenomenon, it should be replaced in time to avoid safety accidents.

　　4. Reasonable setting temperature control device: in order to ensure the safe operation of electric accompanied by the tropical, should be reasonably set up on the pipeline temperature control device, such as temperature sensor, thermostat and so on. These devices can monitor the temperature change of the pipeline in real time, automatically adjust the heating power of the electric accompanied by tropical, prevent overheating or overcooling.

　　To sum up, fluorine plastic electric accompanies the heat belt by virtue of its excellent material performance, reasonable structure design and simple installation and use method, has become the modern industrial pipeline anti-freezing and heat preservation ideal choice. In the future development, with the continuous progress and innovation of technology, the safety of fluorine plastic electric accompanied by heat will be further improved, providing more reliable and efficient protection for industrial production.