Product name: Self limiting electric tracing band
Conductor section: tinned 2 * 1.5m2
Product introduction: electric tracing band is also called self temperature limiting electric tracing band or temperature controlled tracing band Cable The electric tracing band is a flat ribbon cable composed of conductive polymer composite material (plastic), two parallel metal wires and insulating sheath. Its characteristic is conductive polymer composite conductor cross section: self limiting temperature tracing band
Product introduction: The electric tracing band is also called self limiting electric tracing band or temperature controlled tracing cable. The hair contact mode is a flat ribbon cable composed of conductive polymer composite material (plastic), two parallel metal wires and insulating sheath. Its characteristic is that conductive polymer composites have a positive temperature coefficient "PTC" characteristic, and they are connected in parallel with each other. They can automatically adjust the output power with the temperature change of the heated system, and automatically limit the heating temperature. The "PTC" characteristic, namely the positive temperature coefficient effect, refers to the characteristic that the resistivity of the material increases with the increase of temperature, and the resistivity increases sharply in a certain temperature range. The contact information of self limiting temperature generator can be arbitrarily shortened or extended within a certain range, and it is allowed to overlap for many times without high temperature hot spots and burning concerns. Therefore, the advantages of self temperature limiting electric tracing band are:
The self temperature limiting electric tracing band is automatically regulated by the heat tracing system, so it will not burn out due to its own heating, but will be compensated due to the actual heat demand, so it is a new generation of energy-saving constant temperature heater 。
Quick start at low temperature, uniform temperature, and each part can be automatically adjusted due to the temperature change at the heat tracing part.
Simple installation, simple maintenance, high automation level, low operation and maintenance costs.
It is safe, reliable, widely used, does not pollute the environment, and has a long life.
Product description:
(DWK) low temperature series (ZWK) medium temperature series heat tracing cables are used for pipelines in petroleum, chemical, steel, power and other industrial enterprises. container Storage pot as well as Instruments and Apparatuses The heat tracing and insulation, anti freezing and anti condensation of the box can also be used for anti freezing and insulation of building fire pipes, slope, roof ice melting, snow melting, indoor heating and many other occasions. The higher maintenance temperature is 65 ± 5 ℃ and 105 ± 5 ℃. Under the above higher maintenance temperature, any maintenance temperature can be reached through thermal design. The contact method of self limiting temperature generator is applicable to the corrosion area in the explosion-proof area of ordinary area.
