Momwe zitsulo ziyenera kutetezedwa ndi dzimbiri

Zida zachitsulo ndizitsulo zodziwika bwino m'miyoyo yathu, zitsulo zimawoneka paliponse m'moyo wathu, koma pali vuto lalikulu pogwiritsira ntchito zitsulo, zitsulo zidzawoneka ngati dzimbiri, nthawi iliyonse dzimbiri zimachitika, zidzakhudza kugwiritsa ntchito ndi maonekedwe a chitsulo.Kupaka kwa Nonmetal: kuyeretsa ndi kupukuta pamwamba pa chitsulo ndi zitsulo, ndiyeno valani ndi zinthu zosanjikiza zoteteza, monga mafuta, mafuta amchere, mafuta odana ndi kutupa, pulasitiki, utoto, ndi zina zotero.

Pali mitundu iwiri ya chitetezo electrochemical.Chimodzi ndicho kulumikiza chidutswa chachitsulo chowoneka bwino pang'ono kuposa icho.Mwachitsanzo, sitimayo imakutidwa ndi zinki, yomwe imakhala yowala pang'ono kuposa chitsulo.Chachiwiri ndi kulumikiza zoipa magetsi, monga chitsulo ndi zitsulo mtsinje chipata nthawi zambiri chikugwirizana ndi zoipa magetsi, kudzera mzati zoipa.Njira zake zikuphatikizapo: filimu yophimba zitsulo monga electroplating, zokutira organic monga utoto, kutembenuka wosanjikiza monga tsitsi buluu kapena wakuda, zinthu zatsopano kusintha zitsulo kapangidwe.
Kupewa dzimbiri kwakanthawi ndikuteteza kukwaniritsidwa kwa ntchito yoteteza wosanjikiza, kuti ichotsedwe.Njirazi zikuphatikizapo: coaxing corrosion inhibitor, kupaka antirust mafuta, kuchotsa pulasitiki, kuyanika mpweya, vacuuming ndi zina. okwera mtengo, zovuta kupanga ambiri ntchito.
Njira yopewera dzimbiri m'mafakitale: yokutidwa ndi phula, denga lachitsulo, yokutidwa ndi phula, mukhoza kuteteza dzimbiri.Onjezani zokutira zitsulo: zitsulo zina zimapanga filimu wandiweyani wa okusayidi, pamwamba pazitsulo zitsulo zimatha kuvekedwa ndi chivundikiro chachitsulo ichi.Mwachitsanzo: malata, malata a tinplate, malimu a njinga ndi zida zina zachipatala zimakutidwa ndi chromium ndi faifi tambala.