Ntchito ya chimango cha makinawo imapangidwa ndi mbale yachitsulo yapamwamba kwambiri, kulingalira kwadongosolo, kulimba ndi kudalirika, kungathe kuonetsetsa kuti makinawo akuyenda bwino;
3 ma roller sammying deice amapangidwa ndi odzigudubuza apamwamba komanso otsika, amatha kupeza osadziwa zamtundu wapamwamba komanso wonyowa;
Kuthamanga kwapamwamba kwa sammying wodzigudubuza kumakutidwa ndi mphira wolimba kwambiri komanso wapamwamba kwambiri, wokhoza kupirira max, kuthamanga kwa mzere wogwira ntchito kumafunikira.