Umbhobho ngowona ubaluleke kakhulu kwinkqubo yokutshiza, emisela isiphumo sokutshiza kwinkqubo yokutshiza. Kodwa kuyo yonke inkqubo yokutshiza, umlomo kufuneka ezinye izinto zokuncedisa ukugqiba umsebenzi. Okokuqala, eyona nto ibalulekileyo yimpompo. Nokuba ngumbhobho wamanzi okanye umbhobho womoya, umthombo woxinzelelo uyafuneka ukunika amandla inkqubo yonke. Impompo yamanzi esiyenzayo ineempawu zengxolo ephantsi, ukuphakama okuphezulu kunye nokusetyenziswa kwamandla okuphantsi. Eminye imibhobho inokudityaniswa ngokuthe ngqo kumbhobho, kwaye itepu ikwangumthombo woxinzelelo.

Owesibini ngumbhobho, umsebenzi wombhobho kukuhambisa umphakathi oza kutshizwa kwindawo yemibhobho. Zininzi iintlobo zemibhobho, ezahlulwe zangumbhobho onzima kunye nemibhobho. Ngokubanzi, imibhobho ephambili kwinkqubo yokutshiza yimibhobho elukhuni, enje ngemibhobho yentsimbi engenanto, imibhobho ye-PVC, njl. Kuyenzeka ukuba uqhagamshele umlomo wombhobho ngqo kwiindlela ezintathu, iindlela ezine kunye namanye amalungu.

Sinokukunika iseti epheleleyo yeemveliso, kwaye sinokukunika zonke izinto ezinokusetyenziswa kwinkqubo yokutshiza, ukongela ixesha. Nxibelelana nathi xa kufuneka.