Zigawo Zing'onozing'ono Zopangira Ma Galvanizing (Robort)
Mafotokozedwe Akatundu
Tsatanetsatane wa Zamalonda
Kuyika ma galvanizing m'zigawo zazing'ono ndi gawo lofunika kwambiri mumakampani opanga ma galvanizing, kuphatikizapo zigawo zokhazikika, zitsulo zofewa, zipewa zachitsulo, zolumikizira zamagetsi ndi zina zambiri. Chifukwa cha kutentha kwambiri kwa ntchito, kuipitsa kwakukulu, zida zosavuta, malo osavuta opangira komanso kuchuluka kwa antchito. Ndi kupita patsogolo kwa chikhalidwe cha anthu komanso kukwera kwakukulu kwa ndalama zogwirira ntchito, makampani opanga ma galvanizing ang'onoang'ono akufunika kusintha momwe zinthu zilili, zomwe zimayika patsogolo zofunikira mwachangu pa njira zatsopano zosungira mphamvu komanso zida zopangira bwino. Choyamba, kudzera mu kuwunika komwe kumachitika pamalopo, timamvetsetsa bwino momwe njira zopangira ndi momwe zinthu zilili pakupanga zidutswa zazing'ono za ma galvanizing otentha.
Kuphatikiza ndi zoyeserera, magawo a njira iliyonse yopangira zidutswa zazing'ono za hot-dip galvanizing adadziwika. Pakadali pano, zidutswa zazing'ono zimayikidwa mu hot-dip galvanizing pa kutentha kwakukulu popanga, m'malo mwa kutentha kwachikhalidwe kwa hot-dip galvanizing komwe kungapangitse kuti pakhale utoto wabwino. Kudzera mu kafukufuku wa zinc plating ndi centrifugal process, magawo aukadaulo a hot dip plating pa kutentha kwachikhalidwe kwa 450 ℃ adadziwika.
Kachiwiri, malinga ndi magawo a ndondomeko omwe ali pamwambapa, chipangizo chozungulira chopangira ma galvanizing, chipangizo chokonzekera ma galvaning ndi chipangizo chokonzekera ma galvaning zimapangidwa motsatana. Makina ozungulira opangira ma galvaning amafewetsa njira yopangira ma galvanizing ndi centrifugation, ndipo amaphatikiza galvanizing ndi centrifugation. Madzi a zinc omwe amalekanitsidwa ndi centrifugation amagwera mwachindunji mumphika wa zinc, zomwe zimachepetsa kutaya kutentha ndi kupanga phulusa la zinc. Kuphatikiza apo, ali ndi mphika wa zinc wozungulira, womwe umawongolera magwiridwe antchito opangira, umakwaniritsa zofunikira za magawo a ndondomeko ya kutentha kwachikhalidwe chopangira ma galvaning otentha, ndipo umatha kumaliza ma plating otentha a zidutswa zazing'ono pa kutentha kwachikhalidwe (450 ℃); Chipangizo chokonzekera ma galvaning chimapangidwa ndi hexagonal drum ndi gantry traveling trolley, yomwe ili ndi magwiridwe antchito apamwamba okonzekera ma galvaning; Chipangizo chokonzekera ma galvaning chimathetsa vuto la mtundu wa kupaka womwe umachitika chifukwa cha kugundana kwamphamvu pakati pa zida zogwirira ntchito zomwe zilipo pokonzekera ma galvaning, ndipo kapangidwe kake kamakwaniritsa zosowa za ma galvanizing.















