Izinsiza:Kumasilinda omthamo wamanzi amakhudlwana, sincoma izibambo zepulasitiki ukwenza kube lula ukukuphatha ngesandla. Izigqoko zamavalvu epulasitiki namashubhu wokucwilisa ayatholakala njengezesekeli zokuvikela.
Ukukhiqiza Okuzenzakalelayo:Umshini wethu wokubumba othomathikhi ungaqinisekisa ukushelela kwesixhumi esibonakalayo se-cylinder, ngaleyo ndlela ukwandisa izinga lokuphepha. Ukucubungula okuzenzakalelayo kanye nesistimu yokuhlanganisa isenza sikwazi ukuba nakho kokubili amandla okukhiqiza nokusebenza kahle.
Ukwenza ngokwezifiso usayizi:Osayizi bangokwezifiso bayatholakala, inqobo nje uma kungaphakathi kwebanga lesitifiketi sethu. Uma ufuna ukwenza ngendlela oyifisayo, sicela unikeze imininingwane ukuze sikwazi ukuhlola futhi sinikeze imidwebo yobuchwepheshe.