Hlcaluminium -
1. Kudula Gwiritsani ntchito macheka ocheka ndi manja kapena chekala yaing'ono yothamanga kwambiri kuti mudule. Lowetsani mpweya woponderezedwa podula kuti muwuze ufa wa aluminiyamu.
2. Mabowo a kiyi ndi zazikulu amabowola mothamanga kwambiri ndi chitsulo chobowola chitsulo, ndipo mafuta odzola sayenera kugwiritsidwa ntchito kuti asawononge malo oyikapo.
3. Konzani m'mphepete Gwiritsani ntchito pulani yamagetsi kapena fayilo yachitsulo kuti mugwiritse ntchito burrs mutatha kudula, ndipo samalani kuti palibe ufa wa bran womwe umasiyidwa pamwamba pa bolodi.
4. Kuwombera Gwiritsani ntchito misomali ya mphika kapena misomali yotuluka kuti mugwirizane.
5. Kupindika kozizira kumakulungidwa ndikupangidwa ndi makina ofa a mawonekedwe apadera.
Kuchiza kutentha sikuloledwa. Samalani kugwiritsa ntchito pedi yoteteza mukakanikiza kuti musawonongeke pa bolodi.
6. Utsi penti Gwiritsani ntchito njira yopenta popopera pateni yomwe mukufuna. Kutentha kwakukulu sikungapitirire madigiri a 60 kapena kupenta molingana ndi zofunikira zaukadaulo wa fakitale ya utoto.
7. Inflection Choyamba gwiritsani ntchito chinthucho kubisa bolodi la aluminium-pulasitiki, ndipo gwiritsani ntchito lumo lamagetsi kapena pedal kuti mufufuze.
8. Zomangira Gwiritsani ntchito zomangira zachitsulo zosapanga dzimbiri kapena zomangira zamatabwa zosapanga dzimbiri, monga zomangira zomangira zazikulu ndi zapakati.
9. Njira yokhomerera Gwiritsani ntchito zomangira za aluminiyamu kapena zitsulo zosapanga dzimbiri zomwe zili zake kuti mumangirire ndiyeno misomali ya mphika imamangiriridwa.
10. Kumangirira zomatira Gwiritsani ntchito guluu wachitsulo, zomatira ngati pakufunika, koma samalani kuti musamata gawo la pulasitiki.
11. Kusindikiza kwachitsulo cha silika Gwiritsani ntchito inki yoyenera ya sikirini kuti musindikize chitsanzocho.
12. Kuwotcherera Gwiritsani ntchito zipangizo zosindikizira kutentha ndi kuwotcherera kagawo.