Umgaqo wokusebenza kwemitha yamanzi yoomatshini usekelwe kwisiphumo se-hydrodynamic: xa amanzi ehamba kwintshukumo yemitha, iqhuba i-impeller ukuba ijikeleze. Isantya sokujikeleza se-impeller sihambelana ngqo nesantya sokuhamba kwamanzi (kwaye ngaloo ndlela isantya sokuhamba ngokukhawuleza). Olu hambo lokujikeleza emva koko ludluliselwa kwaye luncitshiswe ngololiwe wegiya echanekileyo, luguqula inani lokujikeleza kwe-impeller libe ngumthamo wamanzi oqokelelweyo. Okokugqibela, umthamo oqokelelweyo uboniswa ngokuchanekileyo ngee-pointers okanye amavili edijithali okufunda, ukufezekisa umlinganiselo wobungakanani bokusetyenziswa kwamanzi.
Ixesha leposi: Novemba-18-2025