Ukuphepha nokuthembeka kweminyango yomlilo wensimbi kuye kwaqashelwa ngabasebenzisi abaningi, ngoba izinto ezisetshenziswayo ziyinsimbi eqinile futhi ezinzile, engagqwali, engagqwali, futhi inomsebenzi omuhle wokuvala uphawu. Iminyango yomlilo wensimbi Iminyango yomlilo yensimbi eyenziwe ngokuhlanganisa insimbi yekhwalithi ephezulu kanye nezinto eziphikisayo azikwazi ukuhlangabezana nezidingo zokuphepha kuphela, kodwa futhi ziqinisekisa ukuthi abasebenzisi bangazisebenzisa ngokuzinzile isikhathi eside ngaphandle kokulimala.

umnyango ophuma kabili womlilo,umnyango womlilo vs umnyango ojwayelekile, ipuleti lokukhahlela lomnyango elilinganiselwe umlilo,osayizi bomnyango wokuphuma emlilweni, ububanzi bomnyango wokuphuma komlilo we-dda,

umenzi womnyango ongavimbeli umlilo,isicabha sokuphuma somlilo kabili,umnyango omkhulu ongangenisi umlilo, impahla yomnyango ofakazela umlilo,osayizi beminyango yokuphuma komlilo,Ubukhulu bomnyango olinganiselwe ngomlilo, umnyango wensimbi x,ububanzi bomnyango wokuphuma komlilo we-dda,umlilo olinganiselwe umnyango 90 iminithi, 600mm umnyango wensimbi,

iminyango yamapulangwe engashi,umnyango ophuma kabili womlilo,umnyango wensimbi 36 x 80, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo