Electric heating cable
When liquid passes through a pipeline, it also needs to maintain a certain temperature, otherwise it may solidify. In this case, a layer of electric heating tape can be wrapped around the pipeline. If necessary, an insulation layer can be added, and power can be applied to heat and ensure a certain temperature. For applications requiring precise temperature control, a temperature sensor can be equipped for accurate temperature measurement and control.
Electric heat tracing tape is mainly used for freeze protection and temperature maintenance of pipelines, tanks, instrumentation equipment, and heating; snow melting and ice melting on roads and buildings; heat compensation in production processes, etc. Because it does not achieve the effect of heating, it is called "heat tracing". Electric heat tracing tape is referred to as "heat tracing tape" or "electric heating tape", and is divided into self-regulating electric heat tracing tape and constant power electric heat tracing tape.
After power is applied, a certain amount of heat is released, directly or indirectly compensating the heat of the pipeline, tank, or equipment to meet the requirements of heat tracing, insulation, and freeze protection.
2. Usage differences:
Electric heat tracing tape is mainly used for freeze protection and temperature maintenance of pipelines, tanks, instrumentation equipment, and heating; temperature maintenance; snow melting and ice melting on roads and buildings; heat compensation in production processes, etc. Because it does not achieve the effect of heating, it is called "heat tracing".
Electric heating tape: For heating water tanks, heating tubes are used, and silicone rubber electric heating tape is used to heat and insulate the water tank. Electric heat tracing tape: It plays a role in freeze protection and insulation for pipelines and tanks.
Electric heat tracing tape is referred to as "heat tracing tape" or "electric heating tape", and is divided into self-regulating electric heat tracing tape and constant power electric heat tracing tape. Self-regulating types are divided into low temperature, medium temperature, and high temperature; constant power types are divided into parallel and series.
The main control parameters for selecting electric heat tracing are power, maximum maintenance temperature, maximum withstand temperature, maximum surface temperature, electric-thermal conversion coefficient, resistivity temperature coefficient, thermal stability, etc.
