Kodi mungasunge bwanji mutu walandala pazala za chala?

Kachika kalankhulidwe kalankhulidwa ndi chitetezo chawo komanso mosavuta! Simuyeneranso kubweretsa makiyi mukatuluka, chifukwa zala zanu ndi makiyi, omwe anthu ambiri amagwiritsa ntchito scanner yala. Komabe, ngati kusanja chala kumagwiritsidwa ntchito molakwika kapena kusamalidwa molakwika, moyo wake wa ntchito udzafupikitsidwa kwambiri. Mutu wa zala ndi gawo la maziko a scanner ndipo amawonongeka mosavuta. Chifukwa chake, samalani kukonzanso pazala zala zala, ndipo perekani chidwi choteteza mutu wala.

Pakakhala zovuta zina, kusankhana kwa zala sikungazindikire zala chifukwa pali madontho kapena zinthu zakunja pazakunja kapena zala. Wogwiritsa ntchito akukumana ndi zomwe zimachitika kuti chizindikiritso ndi chodetsa kapena chodetsedwa pakugwiritsa ntchito chala, Nsalu yofewa kuti muyeretse zenera lala lala la chala cham'manja. Mukamagwiritsa ntchito scanner, opareshoni yosayenera imatha kuwononga zenera lala lam'manja, zomwe zimapangitsa kuti zisagwire bwino ntchito. Kukwapulira pamwamba pa mutu ndi chinthu cholimba. Kukulunga pamwamba pa mutu ndi chala kapena chilichonse chovuta. Kugwiritsa ntchito kapena kukhudza mutu wala ndi chala chakuda.

Ingoganizirani kuti musanyowe ndi kupukuta pang'ono ndi nsalu yowuma. Nthawi iliyonse mukayika chala chanu kuti muzindikire, muyenera kusamala kuti musamalimbikitse kwambiri. Ingokanitsani mopepuka pa sensa yazala zazala. Chifukwa zala zimatha kusenda kapena kuvulazidwa, pafupifupi zala ziwiri ziyenera kuzindikirika pa dzanja lililonse. Kumbukirani kuyeretsa manja anu mukamagwiritsa ntchito. Chala chimakhudza mwachindunji chizindikiritso kuti muzindikire wogwiritsa ntchitoyo, motero ukhondo wa chala umakhudza mwachindunji kuteteza chizindikiritso. Kutupa kwa dzanja, zinthu zosamalira khungu ndi zina za acidic ndi alkaline zimakhudza kuzindikira.