Emkhakheni wokulinganisa uketshezi, ukunemba nokuthembeka kubalulekile. Kulabo abasebenza ngokugeleza kwesiteshi esivulekile, ikakhulukazi ezinhlelweni ezihilela ama-flume e-Parshall, amamitha okugeleza e-ultrasonic esiteshi esivulekile aseshintshe kakhulu. Le bhulogi izobheka ngokujulile izici, izinzuzo, kanye nokusetshenziswa kwala madivayisi amasha.

Iyini i-Parshall flume?

I-Parshall flume iyithuluzi lokulinganisa ukugeleza kwamanzi elisetshenziselwa ukukala ukugeleza kwamanzi emseleni ovulekile. Yakhiwe yingxenye ehlanganayo, umphimbo kanye nengxenye ehlukanayo, yakha iphrofayili ethile ye-hydraulic. Njengoba amanzi egeleza esinkini, ayashesha bese ehla, okuvumela izinga lokugeleza ukuthi lilinganiswe ngokunembile ngokusekelwe ekuphakameni kwamanzi ngaphezu komphimbo wesinki. Lokhu kuyenza ifaneleke kakhulu ezinhlotsheni ezahlukahlukene zezicelo, okuhlanganisa ukwelashwa kwamanzi amdaka, ukunisela kanye nezinqubo zezimboni.

Indima ye-ultrasonic flowmeter

Ama-Ultrasonic flow meter asebenzisa amaza omsindo ukukala ijubane loketshezi olugeleza ngomzila. Ezisetshenzisweni zeziteshi ezivulekile, lawa mamitha asebenza kahle kakhulu uma esetshenziswa nama-Parshall flumes. Ubuchwepheshe be-Ultrasonic busebenza ngokukhipha amaza omsindo ngomzila. Ngokukala isikhathi esithathayo ukuze i-sound wave ibuye, i-meter ingabala izinga lokugeleza kanye nezinga lokugeleza.

Izinzuzo ze-open channel ultrasonic flowmeter

1. Ukulinganisa Okungaphazamisi: Enye yezinzuzo ezibaluleke kakhulu zamamitha okugeleza e-ultrasonic ukuthi awadingi ukuthintana noketshezi. Lokhu kungahlaseli kunciphisa ingozi yokungcola nokuguguleka, okwenza kube kuhle kakhulu ekusetshenzisweni okubandakanya amanzi angcolile noma ezinye izinto ezibolayo.
2. Ukunemba Okuphezulu: Amamitha okugeleza e-Ultrasonic aziwa ngokunemba kwawo okuphezulu nokuthembeka. Uma ehlanganiswa namasinki e-Parshall, ahlinzeka ngezilinganiso eziqondile ezibalulekile ekuhambisaneni nomthetho kanye nokusebenza kahle.
3. UKUSEBENZISA IZINTO EZININGI: Lawa mamitha okugeleza angasetshenziswa ezinhlotsheni ezahlukene zokusebenza kusukela ezinhlelweni zamanzi zikamasipala kuya ezinqubweni zezimboni. Ukuzivumelanisa nezimo kwawo kuwenza abe amathuluzi awusizo konjiniyela kanye nabaqhubi.
4. Idatha Yesikhathi Sangempela: Amamitha amaningi okugeleza e-ultrasonic anamuhla afakwe izibonisi zedijithali kanye namakhono okugcina idatha. Lokhu kwenza kube lula ukuqapha nokuhlaziya ngesikhathi sangempela, okuvumela abaqhubi ukuthi benze izinqumo ezinolwazi ngokushesha.
5. Ukugcinwa Okuphansi: Amamitha okugeleza e-Ultrasonic awanazo izingxenye ezihambayo futhi aklanywe ngendlela eqinile, adinga ukulungiswa okuncane. Lokhu akugcini nje ngokunciphisa izindleko zokusebenza kodwa futhi kuqinisekisa ukuthembeka kwesikhathi eside.

Ukusetshenziswa kwemitha yokugeleza kwe-ultrasonic yesiteshi esivulekile ku-Parshall flume

Ukuhlanganiswa kwamamitha okugeleza e-ultrasonic avulekile kanye nama-flume e-Parshall kuzuzisa kakhulu kulezi zindawo ezilandelayo:

• Ukwelashwa Kwamanzi Angcolile: Ukulinganiswa kokugeleza okunembile kubalulekile ezitshalweni zokwelashwa kwamanzi angcolile ukuqinisekisa ukuthobela imithethonqubo yezemvelo. Amamitha okugeleza e-Ultrasonic ahlinzeka ngedatha ethembekile yokuqapha ukungena nokuphuma kwamanzi.
• Izinhlelo Zokunisela: Abalimi nonjiniyela bezolimo bangasebenzisa lawa mamitha okugeleza ukuze bathuthukise ukusetshenziswa kwamanzi, baqinisekise ukuthi izitshalo zithola inani elifanele lamanzi ngenkathi zilondoloza izinsiza.
• Izinqubo Zezimboni: Ukusebenza ezimbonini eziningi kuncike ekulinganisweni okunembile kokugeleza. Amamitha okugeleza e-Ultrasonic angasiza ekuqapheni nasekulawuleni izinqubo ukuze kwandiswe ukusebenza kahle futhi kuncishiswe imfucuza.

Ekuphetheni

I-flowmeter ye-ultrasonic yesiteshi esivulekile iyithuluzi elinamandla lokulinganisa ukugeleza kwethangi le-Parshall. Imvelo yalo engahlaseli, ukunemba okuphezulu kanye nokuguquguquka kwenza kube kuhle kakhulu ezinhlotsheni ezahlukahlukene zokusebenza kusukela ekuhlanzweni kwamanzi amdaka kuya ezinqubweni zezimboni. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, lawa mamitha okugeleza ngokungangabazeki azodlala indima ebaluleke kakhulu ekuqinisekiseni ukuphathwa koketshezi okuphumelelayo nokuqhubekayo. Kungakhathaliseki ukuthi ungunjiniyela, umqhubi noma umenzi wezinqumo, ukuqonda izinzuzo zalobu buchwepheshe kungakusiza wenze izinqumo ezinolwazi ngezidingo zakho zokulinganisa ukugeleza.