1. Chitsulo chosapanga dzimbiri chimakhala ndi maonekedwe a pulasitiki akuluakulu, kulimba kwambiri, ndi mphamvu zotentha kwambiri, ndipo zimakhala ndi chizolowezi chogwira ntchito molimbika, zomwe zimafuna mtundu wapamwamba wa macheka a band.2. Tsamba la macheka liyenera kukhala ndi kutentha kwabwino komanso kukana kuvala kwambiri. Wamba bimetallic gulu macheka masamba ntchito macheka mpweya zitsulo zipangizo si oyenera processing banga