Kodi mungayese bwanji kukana kwa okosijeni kwa coil yachitsulo cha galvanized?

Ponena za kulimba kwa chitsulo ndi moyo wake wautali, kukana okosijeni ndikofunikira kwambiri, makamaka pazinthu zomwe zimagwiritsa ntchito ma coil opangidwa ndi galvanized opangidwa ndi China. Ma coil awa amadziwika chifukwa cha utoto wawo woteteza zinc, womwe umawonjezera kwambiri kukana kwawo dzimbiri. Komabe, kaya coil yanu yopangidwa ndi galvanized imachokera ku mafakitale odziwika bwino a galvanized coil, mungatani kuti muwonetsetse kuti ikukwaniritsa miyezo yofunikira yokana okosijeni?
Choyamba, ndikofunikira kumvetsetsa njira zoyesera zomwe zilipo. Imodzi mwa njira zothandiza kwambiri poyesa kukana kwa okosijenima coil otenthetsera otenthandi mayeso a salt spray (ASTM B117). Njirayi imayika chitsulo chopopera cha galvanized coil pamalo opopera mchere, zomwe zimatsanzira mikhalidwe yovuta yomwe ingayambitse dzimbiri. Poyesa nthawi yomwe dzimbiri limatenga kuti liwonekere, mutha kuwona mtundu wa zinc platter pa chitsulo chopopera cha galvanized coil.
Njira ina ndi mayeso a chinyezi (ASTM D2247), omwe amagwiritsidwa ntchito poyesa kuthekera kwa malo opangidwa ndi galvanized kupirira chinyezi chambiri. Mayesowa ndi othandiza kwambiri pakugwiritsa ntchito m'madera a m'mphepete mwa nyanja kapena m'madera omwe ali ndi chinyezi chambiri.

Kuphatikiza apo, kuyang'ana m'maso kungathandize kumvetsetsa momwe zinthu zililichoviikidwa chotentha cha galvanicYang'anani zizindikiro za kusweka, kusintha kwa mtundu, kapena dzimbiri, zomwe zingasonyeze kusakwanira kwa okosijeni.
Mwachidule, kuonetsetsa kuti kukana kwa okosijenikoyilo yachitsulo cholimbandikofunikira kwambiri kuti isunge umphumphu wake ndi magwiridwe antchito ake. Pogwiritsa ntchito njira zoyesera zotsimikizika komanso kupeza zinthu kuchokera ku fakitale yodalirika ya galvanized steel coil, mutha kukhala ndi chidaliro kuti ndalama zomwe mwayika zidzagwira ntchito kwa nthawi yayitali. Kaya mukugwira ntchito yomanga, kupanga, kapena makampani ena omwe amadalira zipangizo zolimba, kumvetsetsa momwe mungayesere ndikutsimikizira mtundu wa galvanized steel coil ndikofunikira kwambiri kuti mupambane.