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 A1. Kanthal DWaya inowanzo kuwanikwa mumidziyo yemumba yakaita semichina yekuwachisa ndiro, ceramics dzemapaneru ekupisa, uye madhiraivha ekuwachisa mbatya. Inogonawo kuwanikwa mumaindasitiri, kazhinji muzvinhu zvinodziya muchoto. Kanthal A1 inowanzo sarudzwa kushandiswa mumaindasitiri makuru nekuda kwesimba rayo guru rekudzivirira kupisa, kuramba ngura yakanyorova, uye simba rayo rekupisa nekukambaira. Chimwe chezvakanakira zvikuru zveKanthal A1 pane Kanthal D ndechekuti haikurumidzi kuoxidation.

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