Comprehensive Application of Automatically-Restricted-Temperature Electric-Heating Belt into the Household Electric Equipment

Comprehensive Application of Automatically-Restricted-Temperature Electric-Heating Belt into the Household Electric Equipment

1. Solar-powered water heaters are conined due to the freeze and bamier of the water-in and water-out pipe in winter, especially nthe north. The usage of self limited temperature heating tape made in our company DSL.2-ZT and DSL2-KT senies enables the pipe beunobstructed in winter. It is safer, more reliable, longer life and more convenient ensured by its excellent selflimited temperature and two laver composite fame retardant insulation.

2. In the field of morden agriculture, self limited temperature heating tape is widely used in lots of situations, such as vegetablesplant imn hoth house, constant temperature heating, geothermal cultivation, method ground planting, special breeding, constant temperature
tank etc.

3. In the feld of architecture, the self-limiting heating and electric heating is used as imdoor automatic control temperature heatmgsuch as electric heating foor, electric hot foor tile, electric hot wall skirt. It can also be used to make all kinds of heating rooms, oven
and drying boxes.4. In the medical feld, automatic-control-temperature heating tape can be used for making multifiunction self-limited temperatuemattress (for health care and physiotherapy), electnic blanket, fixed,position cold protective clothing, multifunction physiotherapy healthcare cane treatment tape.

Instruction of electric heating tape used in power plant
In order to avoid being blocked caused by ffeezing in winter becaue the medium of power plant imstrument 1s water, it is necessaryto be heated by electnic heating tape. In additon, the duct which is corroded by rust must be washed and drained by high-pressure steamintermittently, Meanwhile the surface temperature of instrument pipe is higher than the maximum surface temperature of electnic heatingtape. At present, the normal solution to the problem if to adopt two-layer structure of temperature maintain to ensure its usageGenerally speaking, the thickness of the intemal imnsulation layer of this structure is 5-20mm (depending on the surface temperatureof the pipeline and the temperature resistance level of the electric belt when sweeping the line), Lay the heating belt to the ironaluminium or aluminum foil of the protection layer. Each millimetre of the inner protection layer can decrease 10℃ or so of the scaningtemperature. When do this the heating tape should be off power. The heat loss of the duct should be off power. The heat loss of the ductshould normally designed (the thickness of the temperature-protetion layer must be calculated as outer layer). For example: self limitedtemperature electric heating tape ZSL2 type, maximum withstanding temperature should be 13s℃, while the scanning temperature is330′, thus laying thickness of inner temperature protection layer should be 20mm to ensure the safe usage under the higher temperature circumstanCe

Structure Diagram