1. Ntchito
Makina ochapira magalasi amtunduwu amagwiritsidwa ntchito kwambiri kutsuka galasi lathyathyathya, ndikulipanga kukhala laukhondo komanso louma kuti likwaniritse zomwe makasitomala amafuna.
2.Kukonzekera
2.1.
2.2.Kapangidwe kake kamakhala ndi aluminiyamu yabwino kwambiri kuti atsimikizire mawonekedwe amphamvu komanso mawonekedwe okongola.