Mehleng ea kajeno ea -e potlakileng ea ho etsa liindasteri, ho bohlokoa ho fumana boleng bo holimo bakeng sa lisebelisoa tse kang lifilimi tsa polasetiki, lifoile, le liphutheloana tsa ho paka. A-jenereithara ea mofuta o emeng oa coronake motlakase o matla, o phahameng-o nang le matla a phahameng a etselitsoeng ka ho hlaka bakeng sa ho batla likopo tsa kalafo ea corona. Ho sa tsotellehe hore na u ka har'a lifilimi tse extrusion, printing, kapa flexible packages, sesebelisoa sena se fana ka ts'eptjoang{2}voltage output ho ntlafatsa boemo bo mongobo, ho khomarela le ho hatisa.
Tataiso ena e batsi e akaretsa tsohle tseo o hlokang ho di tseba mabapi le-lijenereithara tsa setaele tse sa feleng - tsa melao ya tshebetso, melemo, ditshebediso, le dintlha tsa bohlokwa tsa kgetho. E ntlafalitsoe bakeng sa lithapo tse tsoelang pele tsa tlhahiso, lijenereithara tsena hangata li sebelisa matla a 3-15 kW kapa a phahameng, e leng se etsang hore e be tse loketseng ts'ebetso ea mahareng ho isa ho e kholo.
Jenereithara e Eketsehileng ea Corona ea Floor{0}ke Efe?
A -jenereithara ea mofuta o emeng oa coronake mochini o ikemetseng oa khabinete- oa mofuta o phahameng- oa phepelo ea matla a motlakase o lokiselitsoeng ho phekola lefu la corona. Ho fapana le mefuta e fanyehiloeng kapa e kopantsoeng e loketseng matla a tlase (2-3 kW), mofuta o emeng fatše o fana ka botsitso bo boholo, phihlello e bonolo ea ho lokisoa, le matla a phahameng a matla (hangata 3-15 kW, ka likhetho tse fihlang ho 30 kW tlhophisong ea khabinete).
E fetola mokhoa o tloaelehileng oa ho kenya motlakase (mohlala, 3×380V AC) ho ea holimo-khafetsa,{5}}matla a holimo{5}}a matla a AC (ka tloaelo 7.5-16 kV ho 15-40 kHz) e sebelisa lisebelisoa tse tsoetseng pele joalo ka li-module tsa IGBT. Matla ana a tsamaisa seteishene sa kalafo ea corona, a theha phallo ea plasma e fetolang bokaholimo ba thepa ntle le ho fetola thepa e ngata.
Likarolo tsa bohlokoa tsa moralo hangata li kenyelletsa:
Likhokahano tsa "touchscreen" le LCD bakeng sa-ho hlahloba nako ea 'nete ea matla, voltage, hona joale, maqhubu, le lebelo la mohala.
Mefuta e mengata ea taolo: phanele, hole, le othomathike (e nang le watt density kapa khokahano ea lebelo).
Litšireletso tse batsi tsa tšireletso: ho feta-voltage/tlase-voltage, short circuit, IGBT overload, air pressure, le wet{2}}mesebetsi ea ho qala tikolohong e mongobo.
Modular construction with resonant frequency adjustment for high efficiency (>95% ka mefuta e mengata).
Lijenereithara tsena li tsamaisana le liteishene tse hlabollang tse nang le li-electrode le lirolara, tse nolofalletsang ho sebetsa ka mokhoa o ts'oanang hohle hohle ka -mehala ea lebelo.
Jenereithara ea Corona ea Floor{0}e emeng e sebetsa Joang?
Corona discharge e etsahala ha motlakase o phahameng o kenya moya pakeng tsa eleketrode le dielectric{0}}rolara e kwahetsweng, e hlahisang mefuta e sa tsitsang (ion, dieleketerone, ozone) e otlang karolo e ka tlase ya metsi. Sena se theha lihlopha tse sebetsang tsa polar (mohlala, carbonyl, hydroxyl), matla a ntseng a eketseha a holim'a metsi (a lekantsoeng ka dynes / cm) bakeng sa enke e ntle, sekhomaretsi kapa sekhomaretsi.
The-jenereithara ea mofuta o emeng oa coronae matlafatsa ts'ebetso ena hantle:
Matla a kentsoeng aa lokisoa, 'me a fetisetsoa ho -frequency AC e phahameng.
Transformer e phahameng{{0}ea matla a motlakase e ea e phahamisa.
Sehlahisoa se boloka arc ea corona e tsitsitseng, e feto-fetohang ho tsamaisana le lebelo la mohala le mofuta oa thepa.
Sistimi ea maikutlo (mohlala, lisensara tsa proximity bakeng sa lebelo la rolara) li boloka boima bo sa fetoheng ba watt.
Mefuta e tsoetseng pele e sebelisa PWM (Pulse Width Modulation) kapa li-circuits tse resontang bakeng sa taolo e nepahetseng, ho fokotsa tahlehelo ea matla le ho thibela masoba kapa{0}kalafo e feteletseng.
Melemo ea Bohlokoa ea Mokato-Lijenereithara tse emeng tsa Corona
Ho tsetela ho-jenereithara ea mofuta o emeng oa coronae fana ka melemo e mengata:
Matla a Phahameng le Scalability: E loketse li-web tse pharaletseng le mela e potlakileng, e tšehetsang 3-15 kW+ e hlahisoang ntle le ho senya botsitso.
Matla a Matla: Meralo ea li-resonant le theknoloji ea IGBT e finyella litekanyetso tse phahameng tsa ho fetoha, ho fokotsa litšenyehelo tsa ts'ebetso.
Ho tšepahala Libakeng tse Batlang: Mokato o tiileng-sebaka se emeng, ts'ireletso e mengata, le bokhoni ba ho qala bo kolobileng- bo netefatsa nako ea 24/7.
Mosebedisi{{0}Tshebetso e Setswalle: Li-touchscreens tse hlakileng, ho shebella hole (RS-485), le likarolo tsa tlhahlobo li nolofatsa ho seta le ho rarolla mathata.
Boleng bo ntlafetseng ba Sehlahiswa: Phekolo e ts'oanang e matlafatsa maemo a dyne haholo (hangata 3-8x ts'ebetso e phahameng ho feta mekhoa ea khale), ho matlafatsa ho khomarela le ho fokotsa mefokolo.
Ho feto-fetoha ha maemo: E lumellana le mefuta e fapaneng ea li-substrates - PE, PP, PET, foil - 'me e hokahane ka mokhoa o hlakileng ho extrusion, laminating, kapa printing line.
Ha ho bapisoa le lisebelisoa tsa motlakase tse nkehang habonolo kapa tse tlase-, mokhoa oa fatše{1}}o eme o sebetsa hantle haholo-mesebetsing e boima moo botsitso le matla li leng bohlokoa.
Lisebelisoa tsa Floor{0}}standing Style Corona Generators
-lijenereithara tsa corona tse ntseng li le teng fatšeke tsa bohlokoa liindasteri tsohle:
Flexible Packaging le Film Extrusion: Libaesekopo tse phatlohileng kapa tse lahliloeng bakeng sa khatiso e phahameng le lamination. E bohlokoa bakeng sa ho paka lijo, lileibole le lifilimi tsa bongaka.
Ho hatisa le ho Fetola: E ntlafatsa ho khomarela enke holim'a polasetiki, e fokotsa litšila le ho ntlafatsa boleng ba mebala.
Likoloi le Textile: Ts'ebetso ea bokaholimo bakeng sa likoahelo, likhomaretsi kapa likhomphutha.
Lisebelisoa tse khethehileng: Moloko oa Ozone bakeng sa tlhoekiso ea moea kapa mekhoa e tsoetseng pele ea oxidation; likopo tsa plasma ho lipatlisiso le nts'etsopele.
Ka{0}}tlhahiso e phahameng, lijenereithara tsena li thusa bahlahisi ho fihlela litekanyetso tse thata tsa boleng ha ba ntse ba eketsa tlhahiso.
Ho Khetha Mokato o Nepahetseng-setaele se emeng sa Corona Jenereithara
Nahana ka lintlha tsena ha u khetha:
Litlhoko tsa Matla: Bapisa lintlha tsa kW le bophara ba tepo, lebelo, le thepa (mohlala, 3-15 kW bakeng sa mela e mahareng).
Likaroloana: Bea pele litaolo tsa "touchscreen", khokahano ea lebelo la auto, le litifikeiti tsa polokeho.
Haha Boleng: Batla likarolo tsa IGBT tsa Jeremane,{0}}li-transformer tse qoelitsoeng ka oli{0}, le meralo ea modular bakeng sa bophelo bo bolelele.
Kopanyo: Etsa bonnete ba hore e tsamaellana le bahlahisi ba teng le litsamaiso tsa PLC.
Tšehetso ea Bafani: Sheba tiisetso, tlhahlobo ea hole, le ho fumaneha ha litšebeletso tsa lehae.
Letoto le tsebahalang le kenyelletsa mefuta e nang le-likhetho tse emeng tse etselitsoeng ho ts'epahala indastering.
Tlhokomelo le Mekhoa e Molemo ka ho Fetisisa
Tlhokomelo ea kamehla e netefatsa bophelo bo bolelele ba tšebeletso:
Hlahloba li-electrode le lirolara hore na li senyehile.
Lekola litsamaiso tsa ho pholisa le lihloela tsa moea.
Lekola tlhahiso ea matla nako le nako.
Sebetsa libakeng tse{0}tse nang le moea o motle ho laola ozone byproduct ka lisebelisoa tse nepahetseng tsa mosi.
Lisebelisoa tse ngata tsa sejoale-joale li kenyelletsa-boitlhahlobo ho fokotsa nako.
Mekhoa ea Bokamoso ho Theknoloji ea Phekolo ea Corona
Ka Industry 4.0,-molokong o latelang-lijenereithara tsa corona tse ntseng li le tenge kenyelletsa khokahanyo ea IoT, -katoloso e tsamaisoang ke AI, esita le ho sebetsa hantle haholo. Tlhokahalo e ntse e hola ka har'a liphutheloana tse tšoarellang, moo kalafo ea corona e nkang sebaka sa lisebelisoa tsa lik'hemik'hale.
Lipotso: Mokato-motlakase oa Corona o emeng
Q1: Phapang e kholo ke efe lipakeng tsa-lijenereithara tse emeng, tse kopaneng, le tse leketlileng?Motlase-mefuta e emeng e fana ka matla a holimo ({1}} kW), botsitso bo boholo, le ho beoa fatše bakeng sa litlhophiso tse kholoanyane. Mekhoa e kopantsoeng kapa e leketlileng e molemo bakeng sa matla a tlase le sebaka-mehala e fokolang.
Q2: Phekolo ea corona e ntlafatsa matla a holimo joang?E hlahisa lihlopha tse nang le oksijene-ka plasma, e phahamisa tsitsipano ea holim'a metsi bakeng sa ho khomarela hantle.
Q3: Na -setaele se emeng sa jenereithara ea matla a motlakase{2}}e sebetsa hantle?E, - ba bangata ba finyella katleho e fetang 95% ka li-circuits tse resonant le taolo e nepahetseng, ho theola litšenyehelo tsa motlakase.
Q4: Ke mehato efe ea tšireletso e hlokahalang?Netefatsa motheo o nepahetseng, moea o kenang bakeng sa ozone, le ho sebelisa li-interlocks tsa polokeho. Kamehla latela litataiso tsa bahlahisi bakeng sa ts'ebetso ea{1}}matla a holimo.
Q5: Na e ka tšoara lisebelisoa tsohle tsa polasetiki?E sebetsa hantle ho feta-li-polar polymers joalo ka PE, PP, le PET. Etsa liteko tsa dyne ho ntlafatsa maemo a kalafo.
Q6: Nako e tloaelehileng ea bophelo ke efe?Ka tlhokomelo e nepahetseng, lilemo tse 5–{1}}, ka lebaka la likarolo tse matla tse kang li-module tsa IGBT.
Q7: Jenereitara-ea setaele se emeng e bitsa bokae?Litheko li fapana ho ea ka matla le likarolo. Ikopanye le barekisi bakeng sa litheolelo tse ikhethileng ho latela litlhoko tsa hau tsa tlhahiso.
Q8: Na e hlahisa ozone?E, joalo ka sehlahisoa. E ka ba molemo bakeng sa lits'ebetso tse ling empa e hloka mosi o laoloang ho tse ling.
Qetello
A -jenereithara ea mofuta o emeng oa coronake tharollo ea matla bakeng sa kalafo ea sejoale-joale ea holim'a metsi, e kopanyang ts'epahalo, ts'ebetso, le ts'ebetso e phahameng bakeng sa bokhabane ba indasteri. Ka ho khetha thepa ea boleng bo holimo, bahlahisi ba ka fumana boleng bo phahameng ba sehlahisoa, litšila tse fokotsehileng, le tlholisano e matla ea ho paka, ho hatisa le ho feta.
Na u ikemiselitse ho ntlafatsa mohala oa hau oa tlhahiso? Lekola litlhoko tsa hau tse ikhethileng 'me u buisane le litsebi ho fumana tse phethahetseng-jenereithara ea mofuta o emeng oa coronatharollo. Khomaretsi e ntlafalitsoeng le tlhahiso li ka fihlelleha.