kan-thal D fecral ialloy wire
I-Kanthal wire yintsimbi ye-iron-chromium-aluminum (FeCrAl) ye-ferritic.Ayirhaleli ngokulula okanye ifake ioksijini kwizicelo zemizi-mveliso kwaye inokumelana okugqwesileyo kwizinto ezidlekayo.
Ucingo lweKanthal lunobushushu obuphezulu bokusebenza kunocingo lweNichrome.Xa kuthelekiswa ne-Nichrome, inomthwalo ophezulu womphezulu, ukuxhathisa okuphezulu, amandla esivuno esiphezulu, kunye noxinano oluphantsi.I-Kanthal wire iphinda ihlale i-2 ukuya kwi-4 ixesha elide kunocingo lwe-Nichrome ngenxa yeempawu zayo eziphezulu ze-oxidation kunye nokuchasana neendawo zesulfuric.
Kanthal Dyeyokusetyenziswa kumaqondo obushushu ukuya kuma 1300°C (2370°F).
Olu hlobo lwecingo lweKanthal alumelani nokuhlwa kwesulfuric ngokunjaloKanthal A1.Ucingo lweKanthal D luhlala lufumaneka kwizixhobo zasekhaya ezinje ngoomatshini bokuhlamba izitya, iiseramikhi zezifudumezi zepaneli, kunye nezomisi mpahla.Inokuphinda ifumaneke kwizicelo zamashishini, ngokuqhelekileyo kwizinto zokufudumeza eziko.I-Kanthal A1 isoloko ikhethwa kwizicelo ezinkulu zesithando somlilo ngenxa yokuxhathisa kwayo okuphezulu, ukuxhathisa okungcono kokuma kwe-corrosion, kunye namandla aphezulu ashushu kunye nokurhubuluza.Enye yeenzuzo eziphambili zeKanthal A1 ngaphezu kweKanthal D yinto yokuba ayifaki i-oxidize ngokulula.
Ngokuxhomekeke kwi-resistantivity efunekayo, ubushushu obuphezulu bokusebenza, kunye nendalo eyonakalisayo yento, unokufuna ukukhetha iKanthal A-1 okanye ucingo lweKanthal D.