Ukuphepha nokuthembeka komnyango womlilo wensimbi kuye kwaqashelwa kakhulu, ngoba izinto ezisetshenziswayo ziyinsimbi eqinile futhi ezinzile, akukho ukugqwala, akukho ukugqwala, ukubekwa uphawu okuhle. Iminyango yomlilo wensimbi eyenziwe ngensimbi yekhwalithi ephezulu kanye nezinto eziphikisayo zingahlangabezana nezidingo zokuphepha.

izidingo zomnyango wokuphuma eziphuthumayo,ipuleti lokukhahlela umnyango elilinganiselwe umlilo,ingilazi yokuphumula yomnyango wezimo eziphuthumayo, ubukhulu bomnyango wokuphuma komlilo,

umenzi wezicabha ezikwazi ukumelana nomlilo,izidingo zomnyango wokuphuma eziphuthumayo,isicabha sensimbi esiphindwe kabili esine-hardware, izithombe zeminyango yokhuni yokuphepha yamafulethi, iminyango yezokuphepha 820,ingilazi yokuphumula yomnyango wezimo eziphuthumayo,isithombe somnyango wokuphepha, iminyango yezinyawo ezingu-9 ngaphakathi,izilinganiso zomnyango wokuphuma komlilo,umnyango wephaneli obhalwe phansi,

iminyango yamapulangwe engashi,izidingo zomnyango wokuphuma eziphuthumayo,ukusetshenziswa komnyango wokuphuma ezimeni eziphuthumayo, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo