Ndi njira zotani zochizira pamwamba?

1. Kupopera mbewu mankhwalawa: Tetezani pamwamba popopera utoto kapena kupaka utoto kuti zisawonongeke, perekani zokutira zokhazikika, ndikusintha mitundu ingapo malinga ndi zosowa. Amagwiritsidwa ntchito pothandizira zitsulo, mongama elevator kugwirizana mbale, kutsogolera zipolopolo za nsapato, m'mabulaketi zitsulo ngodya, makina nyumba nyumba, etc.

2. Electroplating: Wamba ndi galvanizing, chrome plating ndi faifi tambala plating, makamaka oyenera m`mabulaketi zitsulo, monga mpweya zitsulo kupinda bulaketi,mabatani othandizira ngodya zitsulo, etc. Makhalidwe a galvanizing ndi othandiza dzimbiri kupewa, pamene makhalidwe a chrome plating ndi faifi tambala plating ndi kuchuluka pamwamba gloss ndi kuvala kukana.

3. Anodizing: Njirayi imagwiritsidwa ntchito kwambiri pamabokosi a aluminiyamu aloyi. Amapanga oxide wosanjikiza pamwamba pa aluminiyumu kudzera mu mankhwala a electrochemical, amawonjezera antioxidant ndi kukana kuvala kwa aluminiyumu, ndipo amatha kupakidwa utoto.

4. Chophimba cha electrophoretic: Makamaka oyenerera mabakiti okhala ndi mawonekedwe ovuta, teknoloji ya electrophoretic imalola kuti utoto ukhale wofanana pamwamba pazitsulo, kuphatikizapo ngodya iliyonse yomwe makampani ambiri sangathe kufika. Ubwino wa electrophoresis ndi kupewa dzimbiri komanso kukana kuvala.

5. Mankhwala a Phosphate: makamaka kugwiritsidwa ntchito kwa pretreatment pamaso pa kujambula, makamaka kwa zitsulo zachitsulo, zomwe zimayika maziko abwino a kujambula kapena kupopera mbewu mankhwalawa, kumawonjezera kumamatira kwa zokutira ndikupereka ntchito zotsutsana ndi dzimbiri.

Kusankhidwa kwa njira zochiritsirazi kumadalira zinthu monga zipangizo, malo ogwiritsira ntchito, mtengo ndi zosowa za makasitomala.