Yam xwm txheej twg yuav tsum muaj cov khoom siv fij anode?

1. Lub polarization tus nqi ntawm lub anode yuav tsum me me, thiab cov peev xwm thiab cov zis tam sim no yuav tsum ruaj khov; nyob rau hauv no txoj kev, lub peev xwm ntawm lub sacrificial anode tsis txav ntau nyob rau hauv cov kev taw qhia zoo (qhov tshwm sim ntawm anode polarization) thaum ua hauj lwm.
2. Cov khoom siv raw ntawm cov sacrificial anode muaj ntau, yooj yim rau kev tsim thiab txheej txheem, thiab tus nqi qis.
3. Lub sacrificial anode yog tusyees activated thiab yaj thaum ua hauj lwm, thiab tsis muaj insoluble corrosion khoom yog tso rau saum npoo, yog li ntawd lub anode yuav ua hauj lwm stably ntev.
4. Lub sacrificial anode muaj peev xwm tsis zoo txaus. Ntawd yog, yuav tsum muaj qhov qhib hluav taws xob loj txaus qhov sib txawv ntawm nws thiab cov hlau tiv thaiv kom tsis txhob muaj cov tshuaj tiv thaiv hydrogen evolution nyob rau hauv cheeb tsam cathode; (nws yuav ua rau cov txheej txheem cais tawm ntawm cov raj xa dej, uas yog, cathode tev, uas yuav tsis tsuas yog ua rau cov txheej txheem tiv thaiv corrosion tsis zoo, tab sis kuj siv hluav taws xob ntau, thiab ua rau hydrogen embrittlement tawg ntawm cov khoom siv hlau).
5. Lub peev xwm ntawm cov khoom siv anode yuav tsum loj (qhov no txiav txim siab lub neej ua haujlwm ntev ntawm anode thiab kev tiv thaiv kev lag luam).
6. Cov khoom siv corrosion tsim thaum lub sij hawm sacrificial anode ua haujlwm yuav tsum tsis muaj tshuaj lom thiab tsis muaj kev puas tsuaj, tsis txhob ua phem rau ib puag ncig, thiab tsis muaj kev pheej hmoo ntawm kev ua phem rau pej xeem.
7. Tus kheej-corrosion tus nqi (tus nqi ntawm tus kheej dissolution) ntawm sacrificial anode thaum lub sij hawm ua hauj lwm yuav tsum me me thiab tam sim no efficiency yuav tsum siab.