Le ngcaciso ibandakanya intsimbi yekhabhoni ekhandiweyo kunye nokufakwa kwentsimbi yealloyi yolwakhiwo olungenamthungo noludityanisiweyo.Ezi zifakelo zezokusetyenziswa kwimibhobho yoxinzelelo kunye nakwimveliso yenqanawa yoxinzelelo ukulungiselela inkonzo kumaqondo obushushu aphakathi kunye aphakamileyo.Izinto zokufakelwa ziya kubandakanya intsimbi ebuleweyo, iifogi, imivalo, iipleyiti, imveliso yetubula engenamthungo okanye edityanisiweyo edityaniswe nentsimbi yokuzalisa.Imisebenzi yokubumba okanye yokubumba inokwenziwa ngokubethelela, ukucinezela, ukugqobhoza, ukukhupha, ukuphazamisa, ukuqengqeleka, ukugoba, ukudityaniswa kwewelding, ukwenziwa ngomatshini, okanye ngokudityaniswa kwemibini okanye ngaphezulu yale misebenzi.Inkqubo yokuqulunqa iya kusetyenziswa kangangokuba ayiyi kuvelisa ukungafezeki okulimazayo kwizixhobo.Izinto zokufakelwa, emva kokwenziwa kwiqondo lobushushu eliphakamileyo, ziyakupholiswa kwiqondo lobushushu elingaphantsi koluhlu olubalulekileyo phantsi kweemeko ezifanelekileyo ukuthintela iziphene ezonzakalisayo ezibangelwa kukupholisa okukhawulezileyo, kodwa akukho meko ngokukhawuleza kunomlinganiselo wokupholisa emoyeni ongashukumiyo.Izifakelo ziya kuvavanywa kuxinzelelo, uvavanyo lokuqina, kunye novavanyo lwe-hydrostatic.