Chitoliro chachitsulo chopangidwa ndi galvanizedIli ndi utoto woteteza zinc womwe umathandiza kupewa dzimbiri, dzimbiri, ndi kuchulukana kwa mchere, zomwe zimapangitsa kuti chitolirocho chikhale ndi moyo wautali. Chitoliro chachitsulo chopangidwa ndi galvanized chimagwiritsidwa ntchito kwambiri popangira mapaipi.
Chitoliro chachitsulo chakudaIli ndi utoto wakuda wa iron-oxide pamwamba pake ponse ndipo imagwiritsidwa ntchito pazinthu zomwe sizikufuna chitetezo cha galvanization. Chitoliro chakuda chachitsulo chimagwiritsidwa ntchito makamaka ponyamula madzi ndi gasi kumidzi ndi m'matauni komanso popereka nthunzi ndi mpweya wothamanga kwambiri. Chimagwiritsidwa ntchito kwambiri m'makina opopera moto chifukwa cha kukana kutentha kwambiri. Chitoliro chakuda chachitsulo chimadziwikanso ndi ntchito zina zotumizira madzi, kuphatikizapo madzi akumwa ochokera m'zitsime, komanso m'mizere ya gasi.
Nthawi yotumizira: Januwale-21-2022