Zonyamula odwala zimapangidwira kukweza ndi kusamutsa odwala kuchokera kumalo ena kupita kumalo ena (mwachitsanzo, kuchoka pabedi kupita ku kusamba, mpando kupita ku machira).Izi siziyenera kusokonezedwa ndi zokweza mipando kapena zikepe.Odwala amatha kunyamula pogwiritsa ntchito magetsi kapena pamanja.Mitundu yoyendetsedwa ndi mphamvu nthawi zambiri imafuna kugwiritsa ntchito batire yowonjezedwanso ndipo mitundu yamanja imayendetsedwa ndi ma hydraulics.Ngakhale kuti mapangidwe a zonyamula odwala amasiyana malinga ndi wopanga, zigawo zikuluzikulu zingaphatikizepo mlongoti (chopinga choyimirira chomwe chimalowa m'munsi), boom (bar yomwe imapitirira pa wodwalayo), bar yofalitsa (yomwe imapachikidwa kuchokera kumtunda). boom), gulaye (chomata pa choyala, chopangidwa kuti chigwirizire wodwala), ndi zomangira zingapo kapena zingwe (zomwe zimatchinjiriza gulaye).
Zida zachipatalazi zimapereka ubwino wambiri, kuphatikizapo kuchepetsa chiopsezo cha kuvulala kwa odwala ndi osamalira akagwiritsidwa ntchito moyenera.Komabe, kugwiritsa ntchito molakwika zokwezera odwala kungayambitse ngozi zazikulu paumoyo wa anthu.Odwala akugwa kuchokera ku zipangizozi zachititsa kuti odwala avulala kwambiri kuphatikizapo kupwetekedwa mutu, kusweka, ndi imfa.
A FDA alemba mndandanda wa machitidwe abwino omwe, akatsatiridwa, angathandize kuchepetsa zoopsa zomwe zimagwirizanitsidwa ndi kukweza odwala.Ogwiritsa ntchito zonyamula odwala ayenera:
Landirani maphunziro ndikumvetsetsa momwe mungagwiritsire ntchito lifti.
Fananizani gulayeyo ndi chokwera chapadera komanso kulemera kwa wodwalayo.gulaye iyenera kuvomerezedwa kuti igwiritsidwe ntchito ndi wopanga zonyamula odwala.Palibe gulaye yoyenera kugwiritsidwa ntchito ndi zonyamula odwala.
Yang'anani nsalu yotchinga ndi zingwe kuti muwonetsetse kuti sizikuphwanyidwa kapena kupanikizika pa seams kapena kuwonongeka kwina.Ngati pali zizindikiro zowonongeka, musagwiritse ntchito.
Sungani zomata, zotchingira, ndi zotchingira zonse zomangika bwino mukamagwira ntchito.
Sungani maziko (miyendo) ya wodwalayo kukweza pamalo otseguka kwambiri ndikukhala pamalo okwera kuti apereke bata.
Ikani manja a wodwalayo mkati mwa zingwe za legeni.
Onetsetsani kuti wodwalayo sakupumula kapena kukwiya.
Tsekani mawilo pa chipangizo chilichonse chimene angalandire wodwalayo monga chikuku, machira, bedi, kapena mpando.
Onetsetsani kuti zolemetsa zokweza ndi gulaye sizinapitirire.
Tsatirani malangizo otsuka ndi kusamalira gulaye.
Pangani ndikutsatira mndandanda wowunikira chitetezo kuti muzindikire zida zakale kapena zowonongeka zomwe zikufunika kusinthidwa nthawi yomweyo.
Kuphatikiza pa kutsatira njira zabwinozi, ogwiritsa ntchito zonyamula odwala ayenera kuwerenga malangizo onse operekedwa ndi wopanga kuti agwiritse ntchito chipangizocho mosamala.
Malamulo osamalira odwala otetezeka omwe amakakamiza kugwiritsa ntchito zonyamula odwala kuti asamutsire odwala aperekedwa m'maboma angapo.Chifukwa cha kuperekedwa kwa malamulowa, komanso cholinga cha gulu lachipatala chochepetsera kuvulala kwa odwala ndi osamalira panthawi ya kusamutsidwa kwa odwala, zikuyembekezeka kuti kugwiritsa ntchito zokweza odwala kudzawonjezeka.Njira zabwino zomwe tazitchula pamwambapa zidapangidwa kuti zithandizire kuchepetsa zoopsa ndikukulitsa ubwino wa zida zamankhwala izi.
Nthawi yotumiza: May-13-2022