Kakaretso
Taolo ea mocheso le mongobo e thehiloe holim'a microcomputer e tsoetseng pele e le 'ngoe e le motheo oa taolo,' me e amohela li-sensor tsa mocheso le mongobo tse tsoang kantle ho naha, tse khonang ho lekanya le ho laola matšoao a mocheso le mongobo ka nako e le 'ngoe, le ho hlokomela ponts'o ea dijithale ea metsi. .Moeli o ka tlase o behiloe mme o bonts'oa, e le hore sesebelisoa se ka qala fene kapa heater ka bo eona ho ea ka boemo ba sebaka sa marang-rang, 'me ka tsela e iketsang fetola mocheso oa' nete le mongobo oa tikoloho e lekantsoeng.
Wmolao-motheo oa orking
Molaoli oa mocheso le mongobo o entsoe haholo ka likarolo tse tharo: sensor, controller le heater.Molao-motheo oa eona oa ts'ebetso ke o latelang: sensor e lemoha boitsebiso ba mocheso le mongobo ka lebokoseng, ebe e e fetisetsa ho molaoli bakeng sa tlhahlobo le ts'ebetso: ha mocheso le mongobo ka lebokoseng li fihla kapa Ha boleng ba preset bo fetisoa, ho kopana le relay. ho molaoli o koetsoe, mocheso o tsamaisoa ka matla 'me o qala ho sebetsa, ho futhumatsa kapa ho phunya moea ka lebokoseng;ka mor'a nako e itseng, mocheso kapa mongobo ka lebokoseng o hole le boleng bo behiloeng, 'me Mabitso a relay ka har'a sesebelisoa a bulehile, a futhumatsa kapa a emisa.
Akopo
Lihlahisoa tsa taolo ea mocheso le mongobo li sebelisoa haholo-holo bakeng sa tokiso le taolo ea mocheso o ka hare le mongobo oa likhabote tse mahareng le tse phahameng, mabokose a terminal, likhabote tsa marang-rang, li-box transformer le lisebelisoa tse ling.E ka thibela ka katleho ho hlōleha ha thepa e bakoang ke mocheso o tlaase le mocheso o phahameng, hammoho le likotsi tsa creepage le flashover tse bakoang ke mongobo kapa condensation.
Karolelano
Litaolo tsa mocheso le mongobo li arotsoe haholo ka mefuta e 'meli: letoto le tloaelehileng le letoto le bohlale.
Taolo e tloaelehileng ea mocheso le mongobo: E entsoe ka mocheso oa polymer o tsoang kantle ho naha le sensor ea mongobo, e kopantsoeng le potoloho e tsitsitseng ea analog le theknoloji ea phepelo ea motlakase.
Selaoli se bohlale sa mocheso le mongobo: E bonts'a boleng ba mocheso le mongobo ka mokhoa oa li-tubes tsa digital, 'me e na le hitara, sesupo sa phoso ea sensor, le mesebetsi ea phetisetso.Sesebelisoa se kopanya tekanyo, pontšo, taolo le puisano.E na le ho nepahala ho phahameng le mefuta e mengata ea ho lekanya.Tekanyo ea mocheso le mongobo le sesebelisoa sa taolo se loketseng liindasteri le masimo a fapaneng.
Tataiso ea khetho
Molaoli ea bohlale oa mocheso le mongobo a ka lekanya lintlheng tse ngata ka nako e le 'ngoe,' me a laola mocheso le mongobo oa tikoloho libakeng tse ngata.Lintlha tse latelang li lokela ho kenyelletsoa ha ho laela: mohlala oa sehlahisoa, motlakase o thusang, lisebelisoa tsa taolo, bolelele ba cable, heater.
Mtlatsetso
Tlhokomelo ea selaoli sa mocheso le mongobo:
1. Kamehla hlahloba boemo ba ho sebetsa ba molaoli.
2. Hlahloba hore na boemo ba ho sebetsa ba sehatsetsing bo tloaelehile (haeba ho na le fluoride e fokolang, fluoride e lokela ho tlatsoa ka nako).
3. Sheba hore na metsi a pompo a lekane.Haeba ho se na metsi, tima switch ea humidification ka nako ho qoba ho chesa humidifier.
4. Sheba lithapo le lihitara hore na ha li lutle.
5. Sheba hore na hlooho ea spray e koetsoe.
6. Hlokomela hore pompo ea metsi ea humidification e tla emisa ho potoloha ka lebaka la li-sediments tsa metsi tse sa sebelisoeng nako e telele, 'me u fetole lehare la fan boema-kepeng ba ho fetola ho etsa hore bo potoloha.
Litaba tse hlokang tlhokomelo
1. "Tlhahlobo ea letsatsi le letsatsi" ea khoeli le khoeli e lokela ho hlahloba botšepehi ba molaoli oa mocheso le mongobo, 'me u tlalehe bothata ka nako ho e boloka e le boemong bo botle.Sebaka se pakeng tsa phala e futhumatsang le mohala le terata ha se ka tlase ho 2cm;
2. Lilaoli tsa mocheso le mongobo oa mabokose ohle a li-terminal le mabokose a mochine li lokela ho behoa sebakeng sa ho kenya letsoho, e le hore mocheso le mongobo li laoloe ka har'a mefuta e tloaelehileng.
3. Kaha mocheso oa pontšo ea digital le molaoli oa mongobo ha o na ts'ebetso ea mohopolo, nako le nako ha matla a tima, litlhophiso tsa fektheri li tla tsosolosoa ka mor'a hore matla a buloe hape, 'me litlhophiso li lokela ho tsosolosoa.
4. Qoba ho sebelisa taolo ea mocheso le mongobo sebakeng se nang le lerole le leholo.Leka ho kenya mochine sebakeng se bulehileng.Haeba kamore e lekantsoeng ke mochini e le kholo, eketsa palo ea li-sensor tsa mocheso le mongobo.
Troubleshooting
Liphoso tse tloaelehileng tsa li-control tse bohlale tsa mocheso:
1. Ka mor'a ho futhumatsa ka nako e itseng, mocheso ha o fetohe.Hlahisa mocheso o sebakeng sa sebaka ka linako tsohle (joaloka mocheso oa kamore 25°C)
Ha u kopana le phoso e joalo, qala ka ho hlahloba hore na boleng ba boemo ba SV bo behiloe, hore na lebone la OUT la meter le ntse le khantšitsoe, 'me u sebelise "multimeter" ho lekanya hore na li-terminals tsa 3 le 4 tsa mitha li na le tlhahiso ea 12VDC.Haeba lebone le butse, li-terminals 3 le 4 le tsona li na le tlhahiso ea 12VDC.Ho bolela hore bothata bo ho sesebelisoa sa taolo ea 'mele oa ho futhumatsa (joalo ka AC contactor, solid state relay, relay, joalo-joalo), hlahloba hore na sesebelisoa sa taolo se na le potoloho e bulehileng le hore na tlhaloso ea sesebelisoa e fosahetse (e kang Sesebelisoa sa 380V ka potoloho ea 220), Ho sa tsotellehe hore na mohala o kopantsoe ka tsela e fosahetseng, joalo-joalo, ho phaella moo, hlahloba hore na sensor e khutšoanyane (ha thermocouple e khutšoanyane, meter e lula e bontša mocheso oa kamore).
2. Ka mor'a ho futhumatsa nako e itseng, pontšo ea mocheso e ntse e theoha
Ha u kopana le phoso e joalo, li-polarities tse ntle le tse mpe tsa sensor hangata lia fetoloa.Ka nako ena, o lokela ho hlahloba mohala oa ho kenya mochine oa sesebelisoa (thermocouple: 8 e hokahane le palo e ntle, 'me 9 e hokahane le palo e mpe; PT100 ho hanyetsa mocheso: ?8 e hokahane le mohala o nang le mebala e le 'ngoe, 9 le 10 li kopantsoe le lithapo tse peli tsa 'mala o tšoanang).
3. Ka mor'a ho futhumatsa ka nako e itseng, boleng ba mocheso (PV value) bo lekantsoeng le ho bontšoa ke meter bo fapane haholo le mocheso oa sebele oa mocheso oa mocheso (mohlala, mocheso oa sebele oa mocheso oa mocheso ke 200 ° C; ha mitha e bontša 230°C kapa 180°C)
Ha u kopana le phoso e joalo, qala ka ho hlahloba hore na sebaka sa ho kopana pakeng tsa mocheso oa mocheso le 'mele o futhumatsang o hlephile le ho kopana ho fokolang, hore na khetho ea sebaka sa ho lekanya mocheso e nepahetse, le hore na tlhaloso ea sensor ea mocheso e lumellana le tlhaloso ea ho kenya mochine oa mocheso (joaloka meter ea ho laola mocheso).Ke mofuta oa K-mofuta oa thermocouple, 'me thermocouple ea mofuta oa J e kenngoa setšeng ho lekanya mocheso).
4. Fesetere ea PV ea sesebelisoa e bonts'a litlhaku tsa HHH kapa LLL.
Ha phoso e joalo e kopana, ho bolela hore letšoao le lekantsoeng ka sesebelisoa ha lea tloaeleha (LLL e bontšoa ha mocheso o lekantsoeng ka sesebelisoa o ka tlaase ho -19 ° C, 'me HHH e bontšoa ha mocheso o phahame ho feta 849 ° C. ).
Tharollo: Haeba sensor ea mocheso e le thermocouple, o ka tlosa sensor 'me ka ho toba o khutsufatsa li-terminals tsa ho kenya thermocouple (li-terminal 8 le 9) tsa sesebelisoa ka likhoele.℃), bothata bo ho sensor ea mocheso, sebelisa sesebelisoa sa multimeter ho bona hore na sensor ea mocheso (thermocouple kapa PT100 thermal resistance) e na le potoloho e bulehileng (terata e robehileng), hore na terata ea sensor e hokahane ka morao kapa ka phoso, kapa sensor. litlhaloso ha li lumellane le sesebelisoa.
Haeba mathata a ka holimo a tlosoa, potoloho ea tekanyo ea mocheso ea ka hare ea sesebelisoa e ka chesoa ka lebaka la ho lutla ha sensor.
5. Taolo e tsoa taolong, mocheso o feta boleng bo behiloeng, 'me mocheso o ntse o phahama.
Ha u kopana le phoso e joalo, qala ka ho hlahloba hore na leseli la OUT la meter le ntse le le teng ka nako ena, 'me u sebelise "multimeter" ea DC ho lekanya hore na li-terminals tsa 3 le 4 tsa mitha li na le tlhahiso ea 12VDC.Haeba lebone le timme, litheminale tsa 3 le 4 le tsona ha li na tlhahiso ea 12VDC.E bontša hore bothata bo ka sesebediswa taolo ya element futhumatsang (tse kang; AC contactor, tiileng boemo relay, relay, joalo-joalo).
Tharollo: Lekola sesebelisoa sa taolo hang-hang bakeng sa khokahano e khuts'oane, khokahano e sa senyeheng, khokahano e fosahetseng ea potoloho, jj.
Nako ea poso: Nov-26-2022