Intambo yokushisisa izokhiqiza ukushisa lapho i-voltage elinganiselwe isetshenziswa kuzo zombili iziphetho zayo, futhi izinga lokushisa layo lizozinza phakathi kwebanga ngaphansi komthelela wezimo zokulahla ukushisa kwe-peripheral. Isetshenziselwa ukwakha izakhi zokushisisa zikagesi ezinokwakheka okuhlukile ezivame ukutholakala kuma-air conditioner, eziqandisini, kumafriji, izikhiqizo zamanzi, iziko lokuphekela irayisi, nezinye izinto zikagesi zasendlini.
Ngokusho kwe-insulation material, i-heater wire ingaba i-PS-resistant heat wire, i-PVC yokufudumeza ucingo, i-silicone ye-rubber yokushisa, njll. Ngokusho kwendawo yamandla, ingahlukaniswa ngamandla owodwa namandla amaningi izinhlobo ezimbili zokushisa. ucingo.
I-PS-resistant heat wire iwuhlobo lwezintambo zokushisisa ezifaneleka kakhulu izimo lapho kunesidingo sokuxhumana ngqo nokudla. Ngenxa yokuthi ukumelana nokushisa okuphansi, ingasetshenziswa kuphela ezimweni zamandla aphansi futhi inebanga lokushisa lesikhathi eside lokusebenza elingu -25 °C kuya ku-60 °C.
Intambo yokushisisa engu-105°C iyintambo yokushisisa esetshenziswa kakhulu enamandla amaphakathi angekho ngaphezu kuka-12W/m kanye nezinga lokushisa lokusebenzisa elingu -25°C kuya ku-70°C. Imbozwe ngezinto ezihambisana nezinhlinzeko zebanga le-PVC/E ku-GB5023 (IEC227) ejwayelekile, enokumelana nokushisa okuphakeme. Njengocingo olushisa amazolo, lusetshenziswa kakhulu kuma-cooler, ama-air conditioner, njll.
Ngenxa yokumelana nokushisa okukhethekile, intambo yokushisisa yerabha ye-silicone ivamise ukusetshenziswa kuma-defroster eziqandisini, iziqandisi nezinye izinto zikagesi. Izinga lokushisa lokusetshenziswa lisukela ku--60°C kuya ku-155°C, kanti ukuminyana kwamandla okujwayelekile kungama-40W/m. Ezimweni eziphansi zokushisa ezinokushisa okuhle, ukuminyana kwamandla kungafinyelela ku-50W/m.
