waya ye kan-thal D fecral alloy

Waya yeKanthal isimbi ine ferritic iron-chromium-aluminium (FeCrAl). Haiite ngura kana kuoxidation zviri nyore mumaindasitiri uye inodzivirira zvakanyanya zvinhu zvinoparadza.

Waya yeKanthal ine tembiricha yepamusoro yekushanda kupfuura waya yeNichrome. Kana ichienzaniswa neNichrome, ine mutoro wepamusoro, resistivity yakakwira, goho rakawanda, uye density yakaderera. Waya yeKanthal inogarawo kwenguva yakareba ka2 kusvika ka4 kupfuura waya yeNichrome nekuda kwehunhu hwayo hwe oxidation uye kuramba kwayo sulfuric environments.

Kanthal Dinoshandiswa pakupisa kusvika 1300°C (2370°F).

Rudzi urwu rwewaya yeKanthal harugoni kushivirira ngura yesulfuric pamwe neKanthal A1Waya yeKanthal D inowanzo kuwanikwa mumidziyo yemumba yakadai semuchina wekusuka ndiro, zviumbwa zveceramic zvemapaneru ekupisa, uye zvekuomesa mbatya. Inogonawo kuwanikwa mumaindasitiri, kazhinji muzvinhu zvinodziya zvechoto.Kanthal A1Kazhinji inosarudzwa kushandiswa mumaindasitiri makuru nekuda kwesimba rayo guru rekudzivirira kupisa, kuramba kusviba kwemvura, uye simba rayo rekupisa nekukambaira. Chimwe chezvakanakira zvikuru zveKanthal A1 pane Kanthal D ndechekuti haikurumidzi kusviba.

Zvichienderana nekugona kudzima simba, tembiricha yepamusoro yekushandisa, uye hunhu hwekuparadza hwechinhu chacho, ungangoda kusarudza waya yeKanthal A-1 kana Kanthal D.