E bohlale e hanyetsanang le asiti
electromagnetic flow metere na le litšobotsi tsa ho nepahala ho phahameng, ho tšepahala ho phahameng le bophelo bo bolelele ba tšebeletso. Bakeng sa ho netefatsa boleng ba sehlahisoa, liphuputso tse felletseng tsa mahlale le ho qhekella mohatong o mong le o mong, ho ts'ehetsa lits'ebeletso tse felletseng tsa tlhahlobo ea phallo ea phallo. E le ho fihlela litlhoko tsa tekanyo hang-hang, re ile ra qapa le ho rala software ea "electromagnetic flow meter" ea khatello e phahameng ea khatello ea asiti, software ea plug-in-resistant intelligent electromagnetic flow meter system software, haholoholo plug-in-resistant. bohlale ba electromagnetic flow meter ka har'a software ea liphaephe tsa boholo bo boholo Ts'ebeliso e mahareng e na le moruo o motle haholo, ts'ebetso, nako le ts'epahalo. Mofuta oa ho kenya inthaneteng o ka kenngoa le ho hlokomeloa ntle le ho emisa mosebetsi, 'me kopo e bonolo. Khothaletsa software ea "electromagnetic flow meter" e hananang le acid e loketseng liindasteri tse fapaneng joalo ka oli e tala, limela tsa lik'hemik'hale, matla a motlakase, indasteri ea metallurgic, lijo, ts'ireletso ea tikoloho le boenjiniere ba ho baballa metsi.
Molao-motheo oa meter e hanyetsanang le acid e intelligent electromagnetic flow meter:
Molao-motheo oa "perlow" o hananang le asiti o thehiloe holim'a molao oa motheo oa matla a khoheli a Faraday current. Ho methara e thibelang asiti e bohlale ea electromagnetic flow , mokhoa oa conductive ka har'a tšupu ea ho metha o lekana le conductive metal rod tekong ea Faraday, 'me likhoele tse peli tsa makenete tse ka mahlakoreng a leqele le le letona li theha sebaka se tsitsitseng sa motlakase. Ha conductive medium e feta, e tla baka voltage induced. Matla a susumetsoang ke matla a bakoang ke tekanyo ea li-electrode tse peli ka har'a pipeline. Pipe ea litekanyo e phethela ts'ireletso ea motlakase oa motlakase ka mokelikeli le electrode ea tekanyo ho latela lesela le sa sebetseng (rabara e hlasetsoeng, Teflon, jj.).
Lintlha tse ka sehloohong tsa bohlale bo hanyetsanang le acid
electromagnetic flow meter:
♦ Thepa ea "electromagnetic flow" e hananang le acid ha e thijoe 'me ha e na litšitiso ka hare, ntle le tšenyo ea khatello le ho thibela metsi.
♦ Ha ho matla a inertia a thepa ea mochini, karabelo e potlakileng, tekanyo e pharalletseng ea tekanyo ea metsi (sekhahla sa phallo ea metsi 0.3-12m/s), e ts'eptjoa hantle, 'me e ka sebelisoa bakeng sa ho tsebahatsa, tokiso le software ea taolo ea lenaneo.
♦ Lekanya mokelikeli ka conductivity e fetang 5u S/cm, tekanyo e ke ke ea senyeha ka ho fetoha ha metsi a mangata, viscosity, mocheso, khatello ea ho sebetsa le conductivity. Letšoao la data la sensor induced voltage le amana ka tsela e tšoanang le phallo e tloaelehileng ea metsi, 'me tekanyo e nepahetse haholo.
♦Maemo a nepahetseng: 0.2, 0.5, 1.0, 1.5. E ka nahana ka litlhoko tsa bareki ba fapaneng.
♦ Karolo e 'ngoe ea sensor e na le lesela feela le electrode e kopanang le mokelikeli o lokelang ho lekanyetsoa. Haeba u khetha lisebelisoa tse loketseng bakeng sa eleketrode le lesela, e ka hanela kutu le ho senyeha.
♦Metara e bohlale ea motlakase e hanyetsanang le asiti e arotsoe ka mofuta oa mantlha (khatello ea ho sebetsa ≤4.0MPa) le mofuta oa khatello e phahameng (khatello ea ho sebetsa ≥4.0MPa).
♦Software ya sisteme ya plug-in-resistant-resistant intelligent electromagnetic flow meter system e arotswe ka mefuta e bonolo ya ho kenngwa le mofuta wa ho kenngwa inthaneteng.
♦ Mohopolo oa EEPROM o khethiloe, 'me tekanyo le lipalo tsa polokelo ea boitsebiso le tlhokomelo li ka tšeptjoa.
♦ Khetha moralo o motle oa machaba oa single-chip microcomputer (MCU) le thekenoloji ea holim'a metsi (SMT), litšobotsi tse tšepahalang, ho nepahala ho phahameng, tahlehelo e tlase ea ts'ebetso, ntlha e tsitsitseng ea zero, manane a pheta-phetoang a Sechaena, le maemo a bonolo a maemo a mantlha.
