Electromagnetic flowmetere loketse mecha ea phatlalatso ea conductive. Mecha ea phatlalatso ea liphaephe e tlameha ho tlatsoa ka tekanyo ea liphaephe. E sebelisoa haholo ho likhoerekhoere tsa fektheri, likhoerekhoere tsa malapeng, joalo-joalo.
A re qale ka ho tseba hore na boemo boo bo bakiloe ke eng?
Phallo ea hang-hang ea "electromagnetic flowmeter" e lula e le 0, bothata ke eng? Joang ho e rarolla?
1. Seaplane ha se conductive;
2. Ho na le phallo phaepheng empa ha e tletse;
3. Ha ho phallo ea phaephe ea electromagnetic flowmeter;
4. Electrode e koahetsoe mme ha e kopane le mokelikeli;
5. Phallo e ka tlase ho moeli o ka tlaase oa ho khaola ho phalla ho behiloeng ka mithara;
6. Boemo ba paramethara hloohong ea metara ha boa nepahala;
7. Sensor e senyehile.
Kaha joale rea tseba hore na lebaka ke lefe, re lokela ho qoba bothata bona joang hona joale. Ha u khetha le ho kenya li-flowmeter tsa electromagnetic, u lokela ho ela hloko:
1. Ntlha ea pele, litlhoko tsa tekanyo ea yuniti ena li lokela ho hlalosoa ka ho hlaka. Ho na le litlhoko tse 'maloa tsa ho lekanya, haholo-holo: mokhoa oa ho lekanya, phallo ea m3 /h (bonyane, sebaka sa ho sebetsa, boholo), mocheso o mahareng ℃, khatello e mahareng MPa, foromo ea ho kenya (mofuta oa flange, mofuta oa Clamp) joalo-joalo.
2. Litlhoko tsa ho khetha
electromagnetic flowmeter1) Mocheso o lekantsoeng o tlameha ho ba mokelikeli o tsamaisang (ke hore, mokelikeli o lekantsoeng o hlokeha ho ba le bonyane ba conductivity);
2) Moaho o lekantsoeng ha oa lokela ho ba le ferromagnetic medium e ngata haholo kapa lipululana tse ngata.
