Monga magalimoto apadera oyendera, magalimoto osungidwa mufiriji amakhala ndi mapangidwe apamwamba kwambiri komanso zina zambiri.
Choyamba, ntchito yofunikira kwambiri yagalimoto yosungidwa mufiriji ndikunyamula katundu kuchokera kumalo ena kupita kwina. Pogwiritsa ntchito njira zoyendetsera bwino komanso zoyendera, magalimoto osungidwa mufiriji amatha kutumiza mwachangu{1}}katundu wotentha komwe akupita.
Chachiwiri, magalimoto opangidwa ndi firiji amapereka chitetezo chokhazikika cha kutentha panthawi yoyenda. Katundu wotentha-katundu wocheperako amatha kuwonongeka akatenthedwa, motero amayenera kuziziritsa poyenda. Magalimoto okhala ndi firiji amasunga kutentha kosalekeza panthawi yonse ya mayendedwe, kuwonetsetsa kuti katundu ndi wabwino komanso waukhondo.
Potsirizira pake, magalimoto osungidwa mufiriji amaperekanso mlingo winawake wa kudzipatula ndi chitetezo. Panthawi yoyendetsa, katundu akhoza kukhudzidwa ndi chilengedwe chakunja ndi mphamvu zakuthupi, zomwe zimayambitsa kuwonongeka ndi kuwonongeka. Mayendedwe otsekedwa a magalimoto osungidwa mufiriji amateteza katundu ku mphamvu zakunja za chilengedwe ndi zakuthupi panthawi yonse ya mayendedwe, motero amaonetsetsa kuti ali otetezeka.
