Ho kenya Methapo ea Lipalesa tsa Electromagnetic

Boleng ba ho kenya di-flowmeter tsa motlakase bo ama ka ho toba ho nepahala le botsitso ba tsona ba tekanyo. Ka tlase ke mekgwa le mehato e qaqileng ya ho kenya:

1. Tokisetso ea Pele ho Tlhophiso

1.1 Khetho ea Sebaka

• Qoba libaka tse nang le ho thothomela ho matla; haeba ho thothomela ho le hoholo, ho kgothaletswa ho kenya mofuta o arohaneng.
• Qoba lisebelisoa tse hlahisang masimo a matla a motlakase, joalo ka lienjene tse kholo le li-transformer.
• Netefatsa hore sebaka sa ho kenya se dumella ho shebella habonolo, ho sebetsa le tlhokomelo e latelang.

1.2 Tlhahlobo ea Boemo ba Phaephe

• Phaephe e lekantsoeng e tlameha ho tlatswa ka botlalo ka mokelikeli; u se ke ua e kenya ntlheng e phahameng ka ho fetisisa ea sistimi ea phaephe, kapa liphaepheng tse otlolohileng moo tataiso ea phallo e leng ho tloha holimo ho ea tlase ka pheletso e bulehileng, e se nang letho e theohelang tlase. Bakeng sa liphaephe tse sekametseng ho tlatsoa hanyane, kenya mithara ntlheng e tlase ea phaephe e bōpehileng joaloka U.
• Lebota le ka hare la phaephe le lokela ho ba boreleli (ho se be le ho se leka-lekane ho totobetseng) le ho hlweka (ho se be le lithōle le mashala) pele le kenngoa.

2. Ts'ebetso ea ho Kenya

2.1 Khokahano ea Liphaephe

• Hangata li-flowmeter tsa motlakase oa makenete li hokahantsoe le liphaephe ka li-flange. Netefatsa hore meter e shebane le mothapo oa phaephe ho qoba ho se lumellane kapa ho sekamela.
• Kenya likarolo tsa phaephe e otlolohileng kamoo ho hlokahalang: karolo ea phaephe e otlolohileng e holimo ha ea lokela ho ba ka tlase ho bophara ba phaephe (DN) ka makhetlo a 10, 'me karolo e tlase ha ea lokela ho ba ka tlase ho 5×DN, ho netefatsa phallo e tsitsitseng ea mokelikeli le ho ntlafatsa ho nepahala ha tekanyo.
• Kenya di-valve tse timang (hodimo) mme o hlahlobe di-valve (hodimo) ka ho latellana ho nolofatsa tlhokomelo le tshebetso.

2.2 Kalafo ea ho thella fatše

• Finyella khokahano ea equipotential pakeng tsa ntlo ea mithara, mokelikeli o lekantsoeng, le li-flange tsa liphaephe, 'me u latele motheo o nepahetseng.
• Bakeng sa ho kenya liphaepheng tsa tšepe (ntle le liphaephe tse sireletsang mocheso leboteng le ka hare), ho thella ka ho toba hoa khoneha. Bakeng sa liphaephe tsa polasetiki kapa liphaephe tse nang le liphaephe tse sireletsang mocheso, kenya mehele ea ho thella, li-flange tse sireletsang mocheso, kapa liphaephe tse khutšoane tse nang le li-electrode tse sireletsang mocheso lipheletsong ka bobeli tsa sensor.

2.3 Lithapo tsa mohala

• Hokela lithapo tsa ho sisinya le tsa matšoao pakeng tsa transmitter le sensor ka mokhoa o sireletsehileng ho netefatsa hore ho na le kamano e ntle le ho thibela ho khaoloa kapa lipotoloho tse khutšoane.
• Tsamaisa lithapo tsa matshwao ka thoko ho mela e nang le motlakase o phahameng, 'me u li boloke hole le matla a makenete le mehloli e matla ea ho thothomela ho fokotsa tšitiso ea matshwao.
• Bakeng sa di-flowmeter tse kopantsweng tsa motlakase, kenya SENSORPROM ka nepo ka tataiso le bophahamo bo nepahetseng ba ho kenya ho netefatsa hore transmitter e kgona ho bala data ya sensor ka tlwaelo.

3. Tlhahlobo ea Kamora ho Kenngwa

3.1 Tlhahlobo e Felletseng

3.2 Tlhahlobo ea ho Bulela Matla

3.3 Tekanyo ea Phallo