Pofuna kulimbitsa kukana dzimbiri, chitoliro chachitsulo (chitoliro chakuda) chimayikidwa mu galvanized.Chitoliro chachitsulo chopangidwa ndi galvanizedYagawidwa m'magulu awiri: hot dip galvanizing layer ndi electric galvanizing layer. Hot dip galvanizing layer ndi yokhuthala ndipo mtengo wa galvanizing wamagetsi ndi wotsika, kotero pali mapaipi achitsulo opangidwa ndi galvanizing. Masiku ano, ndi chitukuko cha makampani, kufunikira kwa mapaipi achitsulo opangidwa ndi galvanizing kukuwonjezeka.
Zinthu zopangira mapaipi achitsulo opangidwa ndi galvanized opangidwa ndi chitsulo chotentha zakhala zikugwiritsidwa ntchito m'magawo ambiri, ubwino wa galvanized yopangidwa ndi chitsulo chotentha ndi wakuti nthawi yake yolimbana ndi dzimbiri ndi yayitali. Imagwiritsidwa ntchito kwambiri mu nsanja yamagetsi, nsanja yolumikizirana, njanji, chitetezo cha pamsewu, ndodo yamagetsi ya pamsewu, zida zapamadzi, zida zachitsulo zomangira, malo othandizira masiteshoni, makampani opanga magetsi ndi zina zotero.
Kuthira madzi otentha (hot dip galvanizing) ndi kuyamba ndi kukhetsa chitoliro chachitsulo, kuti muchotse chitsulo chosungunuka pamwamba pa chitoliro chachitsulo, mutatha kukhetsa madzi, kudzera mu ammonium chloride kapena zinc chloride aqueous solution kapena ammonium chloride ndi zinc chloride mixed aqueous solution tank kuti muyeretse, kenako mu thanki yothira madzi otentha (hot dip plating tank). Kukhetsa madzi otentha (hot dip galvanizing) kuli ndi ubwino wophimba mofanana, kumamatira mwamphamvu komanso kukhala ndi moyo wautali. Njira zambiri kumpoto zimagwiritsa ntchito njira yowonjezerera zinc ya chitoliro chowongolera cha galvanizing direct coil.
Moyo wa mapaipi achitsulo otenthedwa m'malo osiyanasiyana si wofanana: zaka 13 m'mafakitale akuluakulu, zaka 50 m'nyanja, zaka 104 m'madera ozungulira, ndi zaka 30 mumzinda.
Nthawi yotumizira: Julayi-28-2023
