Ukubaluleka kokulawulwa kwamanzi ngendlela efanele angeke kugcizelelwe ngokweqile kule nkathi yokukhathazeka okwandayo mayelana nezindaba zemvelo kanye nokufeza imigomo yentuthuko esimeme. Lisebenzisa ubuchwepheshe ukubhekana nale nselele yomhlaba wonke, ithimba lonjiniyela lenze iphampu yamanzi eyi-centrifugal ethembisa ukuguqula indlela amanzi ampontshwa ngayo, alondolozwe futhi asetshenziswe ngayo kuzo zonke izimboni.
Sekuyisikhathi eside amaphampu amanzi e-Centrifugal eyingxenye ebalulekile ezimbonini ezifana nezolimo, ezokukhiqiza kanye nokuhlanza amanzi. Asetshenziswa kakhulu ukudlulisa uketshezi ngokuguqula amandla e-kinetic ajikelezayo we-impeller abe amandla e-hydrodynamic. Kodwa-ke, amaphampu endabuko e-centrifugal kudala abhekana nezinselelo ezifana nokusebenza kahle okuphansi, ukusetshenziswa kwamandla okuphezulu, nokulawula ukugeleza okulinganiselwe.
Libona isidingo sesixazululo esisebenza kahle kakhudlwana, ithimba lonjiniyela laqala ukuklama iphampu yamanzi eyicentrifugal ethuthuke kakhulu. Umphumela uwubuciko obusha bobunjiniyela obuletha ukusebenza okuthuthukisiwe, ukwethembeka kanye nokusimama.
Iphampu yamanzi entsha eyi-centrifugal yakhelwe ngokukhethekile ukunciphisa ukumosheka kwamandla, okuyenza ibe namandla kakhulu. Ngokwenza kahle idizayini ye-impeller nokusebenzisa uhlelo oluthuthukisiwe lwe-hydraulic, ukusetshenziswa kwamandla kwehliswa kufika ku-30% uma kuqhathaniswa nemikhiqizo yendabuko efanayo. Lokhu kusebenza kahle kwamandla akunciphisi nje kuphela izindleko zokusebenza, kodwa futhi kunqanda ukukhishwa kwekhabhoni, okukwenza kube ukukhetha okulungele imvelo.
Esinye isici esiyinhloko sale futha yamanzi e-centrifugal yikhono layo lokugcina ukugeleza okuqhubekayo kungakhathaliseki ukuthi yiziphi izici zangaphandle. Ukushintshashintsha kokugeleza ngokuvamile bekuyindawo ekhathazayo yamaphampu aphakathi nendawo, okuholela ekungasebenzini kahle nasekulimeni okungaba khona. Kodwa-ke, le futha esungulayo ihlanganisa ubuchwepheshe obuthuthukisiwe obulungisa ngokuzenzakalelayo izilungiselelo zangaphakathi ukuze kuqinisekiswe ukugeleza okungaguquki ngaso sonke isikhathi.
Ukwengeza, uhlelo lokulawula olunqamulelayo lwephampu luvumela opharetha ukuba benze ngokwezifiso kalula futhi baqaphe ukugeleza, ukucindezela nezinye izinto eziguquguqukayo, ukuhlinzeka ngokuguquguquka okungenakuqhathaniswa nokunemba ekuphathweni kwamanzi. Leli zinga lokulawula liqinisekisa ukusebenza kahle okuseqophelweni eliphezulu, linciphisa ubungozi bokwehluleka kwesistimu, futhi lelula impilo yamaphampu, okuholela ekongeni kwezindleko ezimbonini ezithembele kumasistimu wokupompa.
Ngaphezu kwezinzuzo zabo zokusebenza, amaphampu amanzi amaphakathi afaka idizayini ehlangene enciphisa unyawo lwazo futhi kulula ukuyifaka, ukusebenza nokuyinakekela. Ukwakhiwa okuqinile kwephampu kanye nezingxenye zekhwalithi ephezulu kuqinisekisa ukuphila isikhathi eside nokuhlala isikhathi eside, kuqhubeke kuthuthukise ukufaneleka kwayo kwezinhlobonhlobo zezinhlelo zokusebenza zezimboni.
Ukusetshenziswa kwamaphampu anjalo aphakathi nendawo kuhlanganisa izinhlobonhlobo zezimboni. Ezolimo zizohlomula ekuthuthukisweni kwezinhlelo zokunisela, ukwandisa isivuno sezitshalo nokwandisa ukusetshenziswa kwamanzi. Izinqubo zokukhiqiza, njengezinhlelo zokupholisa ezitshalweni zikagesi noma izimboni zezimboni, zingakhuphula ukusebenza kahle futhi zinciphise ukusetshenziswa kwamandla. Ukwengeza, izitshalo zokuhlanza amanzi zingathuthukisa ukusebenza kwazo ngokulawula ngokuzenzekelayo ukugeleza kwamanzi nokucindezela, ngaleyo ndlela zithuthukise inqubo yokuhlanza.
Ukwethulwa kwaleli pompo lephampu lamanzi eliyi-centrifugal kudale umthelela omubi wesasasa nokulindela ngaphakathi kwemboni okuhloswe ngayo ukukhuthaza izinqubo ezizinzile. Ngokukhula kokuntuleka kwamanzi emhlabeni wonke kanye nokukhathazeka kwemvelo, isidingo sezixazululo zokuphatha amanzi ngendlela ephumelelayo sesibucayi. Ngokunikeza ukusebenza okuthuthukisiwe, ukusebenza kahle kwamandla kanye nokulawula, le futha yamanzi emaphakathi inikeza indlela ethembisayo ebheke ekusaseni eliluhlaza, elizinzile.
Isikhathi sokuthumela: Jul-23-2023
