Ama-flowmeter eziteshi ezivulekile angamathuluzi abalulekile asetshenziswa ezimbonini ezahlukene ukukala ukugeleza koketshezi eziteshini ezivulekile njengemifula, imifudlana, imisele, njll. Lawa mamitha okugeleza aklanyelwe ukukala ngokunembile ukugeleza kwamanzi noma olunye uketshezi eziteshini ezivulekile, anikeze ulwazi olubalulekile. Idatha yezinhlelo zokusebenza ezahlukahlukene.
Ngakho-ke, yini ngempela elinganiswa amamitha okugeleza kwesiteshi esivulekile? Amamitha okugeleza kwesiteshi esivulekile aklanyelwe ngqo ukukala izinga lokugeleza koketshezi eziteshini ezivulekile, ezivame ukubonakala ngendawo ekhululekile evezwe emoyeni. Lawa mathuluzi ayakwazi ukukala umthamo woketshezi odlula endaweni ethile esiteshini ngesikhathi esithile, enikeza ulwazi olubalulekile mayelana nokuguquguquka kanye nezakhiwo zokugeleza koketshezi.
Kunezinhlobo eziningi ezahlukene zamamitha okugeleza kwesiteshi esivulekile, ngayinye inendlela yayo ehlukile yokulinganisa. Ezinye zezinhlobo ezivame kakhulu zifaka phakathi ama-flume, ama-weirs, kanye namamitha okugeleza e-ultrasonic. Ama-flume nama-weirs yizakhiwo ezibonakalayo ezifakwe eziteshini ukudala izimo ezithile zokugeleza ukuze ukugeleza kulinganiswe ngokunembile. Amamitha okugeleza e-Ultrasonic, ngakolunye uhlangothi, asebenzisa ubuchwepheshe be-ultrasonic ukukala ijubane loketshezi, olungasetshenziswa ukubala izinga lokugeleza.
Amamitha okugeleza kweziteshi ezivulekile asetshenziswa ezimbonini eziningi kanye nezicelo, okuhlanganisa ukwelashwa kwamanzi namanzi angcolile, ukuqapha imvelo, ukuchelela kanye namandla okusebenzisa amanzi. Embonini yokwelapha amanzi namanzi angcolile, amamitha okugeleza kweziteshi ezivulekile asetshenziswa ukuqapha ukugeleza kwamanzi ezitshalweni zokwelashwa ukuqinisekisa ukuthi inani elifanele lamakhemikhali kanye nezengezo zengezwa emanzini ukuze kufezwe umphumela wokwelashwa ofiselekayo. Ekuqapheni imvelo, la mathuluzi asetshenziswa ukulinganisa ukugeleza kwemifula nemifudlana, enikeza idatha ebalulekile yezifundo zemvelo nezemvelo. Ekuniseleni, amamitha okugeleza kweziteshi ezivulekile asetshenziswa ukuqapha ukugeleza kwamanzi emiseleni nasemiseleni, ukuqinisekisa ukuthi izitshalo zithola inani elifanele lamanzi ukuze zikhule kahle. Emandla okusebenzisa amanzi, la mathuluzi asetshenziswa ukulinganisa ukugeleza kwamanzi ngama-turbine, okusiza ukuthuthukisa ukukhiqizwa kwamandla nokusebenza kahle.
Ukulinganisa ukugeleza okunembile okunikezwa amamitha okugeleza eziteshini ezivulekile kubalulekile ezinhlelweni ezahlukahlukene. Ngokuqonda izinga lokugeleza koketshezi eziteshini ezivulekile, onjiniyela kanye nabaqhubi bangenza izinqumo ezinolwazi mayelana nokulawulwa kwenqubo, ukwabiwa kwezinsiza, kanye nokuphathwa kwemvelo. Ngaphezu kwalokho, idatha eqoqwe amamitha okugeleza eziteshini ezivulekile ingasetshenziswa ukwenza ngcono ukusebenza kohlelo, ukwandisa ukusebenza kahle nokuqinisekisa ukuhambisana nezidingo zomthetho.
Ngamafuphi, i-open channel flowmeter iyithuluzi elibalulekile lokulinganisa ukugeleza koketshezi lwesiteshi esivulekile. Lawa mathuluzi ahlinzeka ngedatha ebalulekile yezimboni eziningi kanye nezinhlelo zokusebenza, esiza ukuqinisekisa ukuphathwa kwamanzi okuphumelelayo nokuphumelelayo, ukuqapha kwemvelo kanye nokulawula izinqubo. Amamitha okugeleza kwesiteshi esivulekile adlala indima ebalulekile ezimbonini ezahlukahlukene ngekhono lawo lokulinganisa ukugeleza ngokunembile, okwenza abe ithuluzi elibalulekile konjiniyela, opharetha kanye nochwepheshe bezemvelo.
Isikhathi sokuthunyelwe: Meyi-19-2024