Izici zenqubo:Isakhiwo esiyisishiyagalolunye esiyisimo esingu-V. Inqubo yokusakaza eqondile iyasetshenziswa, lapho ingaphezulu le-cylinder libheke phansi. Ngokuthuthukisa ukuphuma komgodi wesihlabathi nokuhlela kahle i-pouring riser nezinye izinyathelo zenqubo, izinga leziphazamiso zokubola, izikhala zokuncipha kanye nokufakwa kwesihlabathi kwezingxenye ezihlakaziwe kulawulwa kahle.