pepala lopangidwa ndi zitsulo zamitundu

Chitsulo chokhala ndi utoto wamitundu chimagwiritsa ntchito chitsulo chamalata ngati maziko.Kuphatikiza pa chitetezo cha zinc, zokutira za organic pazitsulo za zinc zimagwiranso ntchito yophimba ndi kudzipatula, zomwe zingalepheretse chitsulo kuti chisachite dzimbiri ndipo chimakhala ndi moyo wautali wautumiki kuposa pepala lachitsulo.Akuti moyo wautumiki wa pepala lokutidwa ndi zitsulo ndi 50% motalika kuposa pepala lachitsulo.Zomangamanga kapena ma workshops opangidwa ndi zitsulo zokhala ndi mitundu yambiri zimakhala ndi moyo wautali wautumiki pamene zimatsukidwa ndi mvula, mwinamwake kugwiritsidwa ntchito kwawo kudzakhudzidwa ndi mpweya wa sulfure dioxide, mchere ndi fumbi.Choncho, pakupanga, ngati malo otsetsereka padenga ndi aakulu, sizingatheke kudziunjikira dothi monga fumbi, ndipo moyo wautumiki ndi wautali.Kwa madera kapena zigawo zomwe sizimasambitsidwa nthawi zambiri ndi mvula, ziyenera kutsukidwa ndi madzi nthawi zonse.

Komabe, moyo wautumiki wa mbale zokutira zokhala ndi kuchuluka kofanana kwa zinc plating, zida zokutira zomwezo komanso makulidwe amtundu womwewo zimasiyana kwambiri m'malo osiyanasiyana komanso malo osiyanasiyana ogwiritsira ntchito.Mwachitsanzo, m'madera ogulitsa mafakitale kapena m'mphepete mwa nyanja, chifukwa cha mphamvu ya mpweya wa sulfure dioxide kapena mchere mumlengalenga, kuchuluka kwa dzimbiri kumawonjezeka ndipo moyo wautumiki umakhudzidwa.M'nyengo yamvula, ngati chophimbacho chikunyowa mvula kwa nthawi yaitali kapena kusiyana kwa kutentha pakati pa usana ndi usiku ndi kwakukulu kwambiri, condensation idzachitika mosavuta, chophimbacho chidzawonongeka mofulumira, ndipo moyo wautumiki udzafupikitsidwa.