galvanized zitsulo koyilondi kuteteza dzimbiri pamwamba pa pepala lachitsulo ndikutalikitsa moyo wake wautumiki.Pamwamba pazitsulo zazitsulo zimakutidwa ndi zinki zachitsulo.Mtundu woterewu wachitsulo/koyilo wachitsulo umatchedwa galvanized sheet/coil.Chitsulo chopyapyala chimamizidwa mu thanki yosungunuka ya zinki, kotero kuti wosanjikiza wa zinki amamatira pamwamba.Pakali pano, izo makamaka opangidwa ndi mosalekeza galvanizing ndondomeko, ndiko kuti, mosalekeza kumizidwa kwa pepala lophimbidwa zitsulo mu thanki kanasonkhezereka ndi zinki wosungunuka kupanga kanasonkhezereka zitsulo pepala/koyilo.
Momwe mungawerengere kulemera kwa koyilo yachitsulo?Kulemera kwa chilinganizo cha galvanized sheet coil :
M(kg/m)=7.85*m’lifupi(m)*kukhuthala(mm)*1.03
Mwachitsanzo: wandiweyani 0.4*1200 m’lifupi: kulemera(kg/m)=7.85*1.2*0.4*1.03=3.88kg/m
The kanasonkhezereka koyilo ayenera kukhala ndi maonekedwe abwino, ndipo sipayenera kukhala chilema kuti ndi zoipa ntchito mankhwala, monga plating, mabowo, ming`alu, zinyalala, mochulukira plating makulidwe, zokopa, chromic acid dothi, dzimbiri woyera, etc. Miyezo yakunja sikudziwika bwino za zolakwika zinazake.Zolakwika zina zenizeni ziyenera kulembedwa mu mgwirizano mukamayitanitsa.