Kodi kupukusa kwa Hot-dip?

Kuyika m'magazi otentha ndi njira yokhayo yotsimikizira. Ndi njira yophikira chitsulo ndi chitsulo ndi zinc, yomwe imagwirizana ndi nthaka yachitsulo pamene imiza chitsulo posamba ndi zinc zosungunuka pamtunda wozungulira pafupifupi 840 ° F (449 ° C). Tikayatsidwa ndi mlengalenga, zinc (Zn) imakumana ndi oxygen (O2) kuti ipange zinc oxide (ZnO), yomwe imakumananso ndi kaboni dayidi (CO2) kuti ipange zinc carbonate (ZnCO3), imvi yosadetseka, yolimba bwino Zinthu zomwe zimateteza chitsulo pansi pake kuti zisawonongeke nthawi zambiri. Chitsulo chowongolera chimagwiritsidwa ntchito kwambiri poika ntchito pomwe kukana kwa kutu kumafunikira popanda mtengo wachitsulo chosawonongeka, ndipo kumawerengedwa kuti ndi apamwamba malingana ndi mtengo wake komanso kuzungulira kwa moyo.
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Nthawi yolembetsa: Apr-11-2020