Mzaka zaposachedwa,mpanda wachitsulo wopangidwaakhala akugwiritsidwa ntchito kwambiri pamoyo watsiku ndi tsiku, monga mipanda yachitsulo, njanji zamasitepe ndi njanji zapakhonde. Poona kukongola kwa mipanda yachitsulo, anthu amakhulupirira kuti anthu ambiri akadali ndi vuto linalake, kodi akuda nkhawa kuti mipanda yachitsulo ichita dzimbiri posachedwapa?
Mwachidziwitso, m'kupita kwa nthawi, mipanda yachitsulo imakhala ndi dzimbiri chifukwa cha nthawi yayitali yakunja. Malinga ndi chilengedwe, nthawi yoyambira dzimbiri imasiyanasiyana. Komabe, tili ndi njira yoletsera kuthana ndi vuto la dzimbiri la zojambulajambula zachitsulo. Nthawi zambiri timalankhula za mankhwala odana ndi dzimbiri azinthu zachitsulo.
Ndikothandizanso kusankha mankhwala omwe amagwiritsidwa ntchito kwambiri pamipanda yachitsulo. Pofuna kupititsa patsogolo mphamvu yolimbana ndi dzimbiri ya zinthu zachitsulo, opanga amakhalanso ndi njira zingapo zochizira pamwamba monga pickling ndi phosphating pamaso pa kutentha-kuviika galvanizing. Pa nthawi yomweyo, otentha-kuviika galvanizing utenga wonse otentha-kuviika galvanizing ndondomeko, umene ndi wonse otentha-kuviika galvanizing pambuyo msonkhano wonse ndi kuwotcherera mankhwala watha, amene angathe kupewa dzimbiri wa mfundo kuwotcherera. Pambuyo pa kuviika kotentha kwatha, kujambula kwakunja kapena kupopera mankhwala kwa electrostatic kuyenera kuyimitsidwa, kuti mankhwala athu athe kupititsa patsogolo anti-dzimbiri popereka zinthu zachitsulo zamitundu yosiyanasiyana.
Nthawi yotumiza: Jul-09-2021