Kariyar Cathodic wata dabara ce da ake amfani da ita don kare tsarin ƙarfe ko bututun mai daga lalata. Yana aiki ta hanyar yin tsari da gangan ya zama cathode na tantanin halitta na lantarki, don haka yana hana ƙarfe daga lalacewa.
Akwai nau'ikan farko guda biyu:
Galvanic Kariyar Katako: Wannan hanyar tana amfani da anode na hadaya da aka yi da ƙarfe mai ɗaukar nauyi (kamar zinc ko magnesium) wanda ke da alaƙa da tsarin da ke buƙatar kariya. Anode hadaya yana lalata maimakon ƙarfe mai kariya, yana kiyaye amincin tsarin.
Abin Sha'awa Yanzu Kariyar Katako: Anan, ana amfani da tushen wutar lantarki na waje, kamar mai gyara, don samar da wutar lantarki mai ci gaba zuwa tsarin ta hanyar anodes marasa amfani. Wannan hanyar ita ce mafi iko kuma ta dace da manyan sifofi ko waɗanda ke buƙatar takamaiman matakan kariya.
Ana amfani da kariyar katodik a masana'antu daban-daban, musamman a cikin bututun mai, tankunan karkashin kasa, dandamalin teku, da jiragen ruwa, don hana lalata da kuma tsawaita rayuwar kayan ƙarfe.
Kariyar Cathodic sun haɗa da: mmo anode plate,lantarki titanium anode sanda,mmo titanium probe anode,mmo waya anode,mmo/ti m anode,mmo gwangwani anode,mmo tubular taitanium anode,mmo ribbon anode,mmo titanium mesh anode,farantin anode.
