Indlela yokukhetha isihlilingi esifanele

Ukukhethwa kwezihlilingi kufanele kuhambisane nezinhlobo zezinto okufanele ziphakanyiswe, izimo zemvelo kanye nezidingo ezithile.Izihlilingi kufanele zihlolwe ngokuqinile ngaphambi kokusetshenziswa, futhi kuphela lezo ezihlangabezana nombala wokuphepha zingasetshenziswa. Uma noma yiziphi izihlilingi ezilimele zitholakala zingasasebenziseki, kufanele zilahlwe.Lapho uphakamisa, izihlilingi ezikhethiwe kufanele zibe nobude obufanayo.Isihlilingi asikwazi ukudlula umthamo waso wokuphakamisa olinganiselwe, futhi isihlilingi asikwazi ukweqa umthwalo waso omkhulu ophephile wokusebenza.