Limithara tsa metsi ke lisebelisoa tse sebelisetsoang ho lekanya bongata ba metsi a sebelisoang setsing sa bolulo, sa khoebo kapa sa indasteri. Ho na le mefuta e 'maloa ea limithara tsa metsi, e 'ngoe le e 'ngoe e etselitsoe lits'ebetso tse itseng le mekhoa ea ho lekanya phallo. Mefuta e tloaelehileng haholo ke ena:
1. Limithara tsa Metsi tsa Mechini
Limithara tsena li sebelisa likarolo tsa mechini tse kang li-impeller kapa li-piston ho lekanya phallo ea metsi. Hangata li theko e tlase empa li ka hloka tlhokomelo e eketsehileng ka lebaka la likarolo tse tsamaeang.
- Limithara tsa ho falla tse ntle (PD)
- E loketse lits'ebetso tse nang le phallo e tlase.
- E sebelisoa hangata malapeng a bolulo.
- E lekanya bophahamo ba modumo ka ho tlatsa le ho ntsha dikamore kgafetsa.
- Limithara tsa Turbine
- E sebelisoa bakeng sa sekhahla se phahameng sa phallo, hangata lits'ebetsong tsa khoebo le tsa indasteri.
- Phallo ea metsi e etsa hore rotor kapa turbine e phethohe, 'me lebelo la ho potoloha le amana le bophahamo ba metsi.
- Limithara tse kopaneng
- E kopanya likarolo tsa PD le li-turbine metres.
- E loketse lits'ebetso tse nang le sekhahla se feto-fetohang sa phallo, joalo ka likolo kapa lipetlele.
2. Methara ea Metsi ea Elektromakenete (Mag)
- Sebelisa molao oa Faraday oa tlhahiso ea motlakase ho lekanya phallo.
- Ha e na likarolo tse tsamaeang, e leng se etsang hore li tšoarelle le hore li se ke tsa hlokomeloa haholo.
- E nepahetse bakeng sa diedi tse tsamaisang metsi mme e loketse dikopo tsa diindasteri kapa tsa metsi a ditshila.
3. Limithara tsa Metsi tsa Ultrasonic
- Sebelisa matshwao a ultrasound ho lekanya lebelo la metsi.
- Mefuta e 'meli: Ho nepahala ho hoholo 'me ho loketse metsi a hloekileng kapa a litšila.
- Limithara tsa Ultrasonic tsa Nako ea Phetisetso: Lekanya phapang ea nako ea matšoao a tsamaeang le phallo le khahlanong le eona.
- Limithara tsa Ultrasonic tsa Doppler: Lekanya diphetoho tsa maqhubu tse bakwang ke dikarolwana kapa dipululana ka metsing.
4. Limithara tsa Metsi tse Bohlale
- Kopanya IoT le puisano e se nang mohala bakeng sa phetiso ea data ka nako ea sebele.
- Hangata e itshetlehile ka theknoloji ya motlakase kapa ya ultrasound.
- Nolofatsa tlhokomelo e hole, ho lemoha ho dutla ha metsi le ho lefisa ka nepo.
5. Limithara tsa Metsi a Boima
- Ho tšoana le li-meter tse ntle tsa ho falla.
- E lekanya metsi ka ho a arola ka bongata bo sa fetoheng, bo ka lekanngoang.
- Hangata e sebelisoa libakeng tsa bolulo le tsa khoebo tse nyane.
6. Limithara tsa Metsi a Lebelo
- E kenyeletsa turbine, paddlewheel, le li-vortex-shedding metres.
- Lekanya lebelo la metsi 'me u bale sekhahla sa phallo.
- E loketse liphaephe tse kholoanyane le lits'ebetso tsa indasteri.
7. Limithara tsa Mocheso oa Mollo
- Limithara tsa nakoana tse hoketsoeng ho lipompo tsa mollo.
- Lekanya tšebeliso ea metsi bakeng sa kaho kapa liketsahalo tsa nakoana.
8. Limithara tsa Metsi tsa Lijete tse ngata
- Sebelisa li-jet tse ngata tsa metsi ho potoloha turbine ka har'a mithara.
- E leka-lekaneng le e tšoarellang, e sebelisoang haholo lits'ebetsong tsa khoebo.
9. Limithara tsa Phallo ea Kanale e Butsoeng
- E etselitsoe ho lekanya phallo ea metsi likanaleng tse bulehileng, joalo ka melapo kapa likanale tsa metsi a litšila.
- Sebelisa mekhoa ea ultrasound, radar, kapa weir/flume.
Lintlha tsa Khetho:
Ha o kgetha sesupa-metsi, nahana ka tse latelang:
- Litlhoko tsa phallo le ho nepahala.
- Boleng ba metsi (a hloekileng kapa a nang le lithōle).
- Tlhokomelo le ho tšoarella.
- Kopanyo le litsamaiso tse bohlale.
- Litšenyehelo le mofuta oa ho kenya (ka har'a mohala, ho kenya, kapa kanale e bulehileng).
Hona jwale, Lanry Instruments e ka fana ka dimithara tsa metsi tsa ultrasonic/electromagnetic.
Nako ea poso: Pherekhong-12-2025