Metha e phallangke lisebelisoa tsa bohlokoa tse sebelisoang liindastering tse fapaneng ho lekanya sekhahla sa phallo ea lino kapa likhase.Li phetha karolo ea bohlokoa tabeng ea ho beha leihlo le ho laola ho tsamaea ha maro, e leng ntho ea bohlokoa bakeng sa mefuta e mengata e fapaneng ea tšebeliso.Ho blog ena, re tla batlisisa lefats'e la li-flow metres, re lekola tlhaloso ea tsona, sepheo le bohlokoa ba tsona liindastering tse fapaneng.
Phallo Meter - Tlhaloso le Morero
The flow meter, joalo ka ha lebitso le bolela, ke sesebelisoa se etselitsoeng ho lekanya lebelo leo mokelikeli o phallang ka liphaephe kapa kotopo.E fana ka tlhahisoleseding ea bohlokoa mabapi le bongata ba mokelikeli o fetang sebakeng se itseng tsamaisong.Lintlha tsena li bohlokoa bakeng sa merero e mengata, joalo ka bareki ba lefang chelete bakeng sa ts'ebeliso ea metsi kapa khase, ho netefatsa ts'ebetso e nepahetseng ea lits'ebetso tsa indasteri, le ho beha maemo a tikoloho leihlo.
Flow Meter - Bohlokoa Liindastering tse fapaneng
Methapo ea phallo ke lisebelisoa tsa bohlokoa indastering e mengata.Mehlala e meng ea bohlokoa ba eona ke ena:
1. Indasteri ea Oli le Khase:Limithara tse phallang li sebelisoa ho lekanya phallo ea oli e tala, khase ea tlhaho, le lihlahisoa tse fapaneng tse hloekisitsoeng, tse thusang ho fetisetsoa litlamong, ho lekola liliba le taolo ea lipeipi.
2. Indasteri ea Lik'hemik'hale:Hangata mekhoa ea lik'hemik'hale e kenyelletsa tekanyo e nepahetseng ea tekanyo ea ho phalla ha mokelikeli ho etsa bonnete ba hore motsoako o nepahetseng oa metsoako le ho thibela likotsi tsa polokeho.
3. Phekolo ea Metsi:Litsing tsa ho hloekisa metsi, li-flow meter li thusa ho tseba hore na metsi a kenang le a tsoang ka har'a setsi ke afe, ho netefatsa hore ho na le phekolo e nepahetseng le ho ajoa.
4. Meriana:Indasteri ea meriana e itšetlehile ka li-flow metres bakeng sa tekanyo e nepahetseng ea metsoako ea tlhahiso ea lithethefatsi.
5. Temo:Methapo e phallang e sebelisoa litsamaisong tsa ho nosetsa ho laola mehloli ea metsi ka nepo.
6. Lijo le Seno:Litsi tsa ho lokisa lijo li sebelisa li-flow metres ho lekola phallo ea metsoako, ho thusa ho boloka boleng ba sehlahisoa bo sa fetoheng.
7. Lekala la Matla:Litsi tsa motlakase le lisebelisoa tsa motlakase li sebelisa li-flow metres ho lekanya phallo ea maro a fapaneng, ho kenyeletsoa mouoane le metsi a pholileng, ho ntlafatsa tlhahiso ea matla.
Joale, a re hlahlobeng mefuta e fapaneng ea li-flow metres.
Flow Meter - Mefuta ea Methara ea Phallo
Limithara tse phallang li tla ka mefuta e fapaneng, e 'ngoe le e' ngoe e na le melao-motheo e ikhethang ea ts'ebetso le ts'ebeliso.Li ka aroloa ka mokhoa o pharaletseng ka lihlopha tse peli tse kholo: meter flow meter le meter flow meter.
A. Flow Meter - Mechanical Flow Meter
1. Li-rotameters
Li-Rotameters, tse tsejoang hape ka hore ke mefuta e fapaneng ea phallo ea sebaka, e sebetsa ho latela molao-motheo oa ntho e phaphametseng (hangata e phaphametseng kapa piston) e nyolohang kapa e oelang ka har'a tube ea conical ha sekhahla sa phallo se fetoha.Boemo ba element bo bontša sekhahla sa phallo.Hangata li sebelisoa bakeng sa ho lekanya likhase le lino tse phallang ka tlaase ho ea ho tse itekanetseng.
2. Limithara tsa Phallo ea Turbine
Limithara tsa phallo ea turbine li sebelisa rotor e ohiang e behiloeng tseleng ea mokelikeli.Lebelo la rotor le lekana le lebelo la phallo, le lumella litekanyo tse nepahetseng.Limithara tsena hangata li sebelisoa liindastering tse kang petroleum, lik'hemik'hale le tsamaiso ea metsi.
3. Positive Displacement Flow Meters
Positive displacement flow metre lekanya bophahamo ba mokelikeli ka ho tšoara le ho bala palo e sa tšoaneng ea mokelikeli.Li nepahetse haholo 'me li loketse ho lekanya litekanyetso tse tlaase tsa phallo ea metsi a mabeli le a se nang viscous.
4. Phapang ea Khatello ea Phallo Meters
Limithara tse fapaneng tsa phallo ea khatello, ho kenyeletsoa lipoleiti tsa orifice le li-tubes tsa venturi, li sebetsa ka ho theha ho theoha ha khatello ho pholletsa le constriction tseleng ea phallo.Phapang ea khatello e sebelisetsoa ho bala sekhahla sa phallo.Limithara tsena li fapane ebile li sebelisoa haholo.
B. Flow Meter - Limithara tsa Phallo ea Elektronike
1. Limithara tsa Phallo ea Motlakase
Limithara tsa phallo ea motlakase li sebetsa ho latela molao-motheo oa molao oa Faraday oa induction ea motlakase.Li loketse ho lekanya phallo ea metsi a tsamaisang metsi 'me hangata li sebelisoa ho hloekisa metsi, tsamaiso ea metsi a litšila le ho lokisa lik'hemik'hale.
2. Ultrasonic Flow Meters
Limithara tsa phallo ea Ultrasonic li sebelisa maqhubu a ultrasonic ho lekanya sekhahla sa phallo.Ha li kenelle 'me li ka metha mefuta e mengata ea maro, ho kenyelletsa le maro le likhase.Limithara tsena li bohlokoa liindastering tse kang HVAC, matla, le lits'ebeletso tsa metsi.
3. Coriolis Flow Meters
Limithara tsa phallo ea Coriolis li itšetleha ka phello ea Coriolis, e etsang hore tube e sisinyehang e sothe ka ho lekana le sekhahla sa phallo ea boima ba mokelikeli.Ho sotha hona ho sebelisetsoa ho lekanya sekhahla sa phallo ka nepo.Li loketse ho lekanya phallo ea metsi le likhase tse fapaneng liindastering tse fapaneng, ho kenyeletsoa meriana le lik'hemik'hale tsa petrochemical.
4. Limithara tsa Phallo ea Vortex
Vortex shedding flow metre e lekanya phallo ka ho bona maqhubu a theohileng tlase ho 'mele oa bluff o behiloeng molapong o phallang.Li sebelisoa lits'ebetsong moo ho ts'epahalang le tlhokomelo e tlase e leng ea bohlokoa, joalo ka tekanyo ea phallo ea mouoane ka har'a limela tsa motlakase.
Flow Meter - Melao-motheo ea Ts'ebetso
Ho utloisisa melao-motheo ea ts'ebetso ho bohlokoa ho khethameter e nepahetseng bakeng sa ts'ebeliso e itseng.Ha re hlahlobeng ka bokhutšoanyane melao-motheo ea ts'ebetso ea methara ea mochini le ea elektroniki.
A. Flow Meter - Mechanical Flow Meter Melao-motheo e sebetsang
Mechini ea phallo ea methara e sebetsa ho ipapisitse le thepa ea 'mele joalo ka ho sisinyeha ha element (rotor, float, kapa piston), liphetoho khatellong, kapa phallo ea mokelikeli.Limithara tsena li fana ka ho bala ka kotloloho ho ipapisitse le liphetoho tsena tsa 'mele, ho etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng.
B. Flow Meter - Melao-motheo ea Ts'ebetso ea Elektronike Flow Meter
Limithara tsa phallo ea elektroniki, ka lehlakoreng le leng, li sebelisa mahlale a sejoale-joale joalo ka masimo a motlakase, maqhubu a ultrasonic, matla a Coriolis, kapa ho tsoa ha vortex ho lekanya sekhahla sa phallo.Limithara tsena li fana ka lintlha tsa dijithale 'me hangata li nepahetse ebile li na le mekhoa e mengata ho feta tse sebetsang ka mochini.Ts'ebetso ea bona e kenyelletsa li-sensor le lisebelisoa tsa elektroniki tse fetolelang litekanyo tsa 'mele hore e be lipalo tsa dijithale.
Phallo Meter - Khetho ea Khetho
1. Lintho tsa Mokelikeli:Khetho ea meter ea phallo e lokela ho lumellana le thepa ea mokelikeli o lekantsoeng.Lintho tse kang viscosity, density, le tšebelisano ea lik'hemik'hale li bapala karolo ea bohlokoa.Mefuta e fapaneng ea li-flow meter e loketse hantle maro a nang le thepa e fapaneng.
2. Phallo Range:Ho bohlokoa ho khetholla sekhahla sa sekhahla sa phallo se lebelletsoeng.Limithara tse phallang li etselitsoe litekanyetso tse khethehileng tsa phallo, 'me ho bohlokoa ho khetha e tsamaellanang le mefuta ea sesebelisoa sa hau ho netefatsa litekanyo tse nepahetseng.
3. Litlhoko tsa ho nepahala:Ho nepahala ke ntho e ka sehloohong liindastering tse ngata.Nahana ka boemo bo hlokahalang ba ho nepahala 'me u khethe meter ea phallo e finyellang litekanyetso tseo.Lisebelisoa tse ling li hloka ho nepahala ho holimo, ha tse ling li lumella ho nepahala ho tlase.
4. Maikutlo a Tlhophiso:Tikoloho ea ho kenya e ka ama ts'ebetso ea meter ea phallo.Lintlha tse kang boholo ba liphaephe, mokhoa oa ho pota-pota, le mokhoa oa ho fihlella li lokela ho nkoa ho netefatsa ho kenngoa ka nepo.
5. Litšenyehelo le Tlhokomelo:Ho ela hloko litšenyehelo ke ntlha ea morero leha e le ofe.Ho bohlokoa ho lekola litšenyehelo tsa pele tsa meter ea ho phalla le litšenyehelo tse tsoelang pele tsa tlhokomelo.Limithara tse ling li hloka ho lekoa le tlhokomelo khafetsa, ha tse ling li sa hlokomeloe haholo.
Qetello
Metha e phallangke lisebelisoa tsa bohlokoa tse fumanang lits'ebetso ho pholletsa le liindasteri tse ngata, tse netefatsang tekanyo e nepahetseng le taolo ea sekhahla sa phallo ea mokelikeli.Khetho lipakeng tsa methara ea mochini le ea elektroniki e ipapisitse le lintlha tse joalo ka mofuta oa mokelikeli, sekhahla sa phallo, le boemo ba ho nepahala bo hlokahalang.Ho utloisisa melao-motheo ea ts'ebetso le mefuta e fapaneng ea li-flow meter tse fumanehang ho bohlokoa bakeng sa ho etsa liqeto tse nang le tsebo ha u khetha sesebelisoa se nepahetseng bakeng sa kopo leha e le efe e khethehileng.
Flow Meter Manufacturer: Shanghai BOQU Instrument Co., Ltd. ke moetsi ea hlahelletseng ea tsebahalang ka ho hlahisa mefuta e mengata ea phallo ea boleng bo holimo, e hlokomelang litlhoko tse fapaneng tsa liindasteri lefatšeng ka bophara.Boitlamo ba bona ho boqapi le ho nepahala bo ba etsa lebitso le tšepahalang lefapheng la tekanyo ea phallo.
Nako ea poso: Sep-15-2023
