Coriolis Effect Mass Flow Meter: Tekanyo e Nepahetseng e Phahameng bakeng sa Mekelikeli ea Liindasteri
Coriolis Effect Mass Flow Meter: Tekanyo e Nepahetseng Holimo ea Mekelikeli ea Liindasteri Lintlha:
Selelekela
Coriolis e ama phallo ea bongatalimitharabalisebelisoa tse tsoetseng pele tse etselitsoeng tekanyo e nepahetseng ea phallo ea boima liphaepheng, ho itšetlehile ka phello ea Coriolis ho fana ka liphetho tse nepahetseng bakeng sa maro, likhase le li-slurries. Ho fapana le limithara tse tloaelehileng tsa volumetric, li lekola phallo ea boima ka kotloloho, boima ba 'mele le mocheso, li etsa hore li ikemele ka thepa ea mokelikeli joalo ka viscosity kapa liphetoho tsa khatello.
Limithara tsena li na le li-tubes tse sisinyehang tse lemohang ho kheloha ho poteletseng ho bakoang ke mecha ea phatlalatso e phallang, e fanang ka botšepehi bo phahameng ka tlhokomelo e fokolang. Hangata e sebelisoa maemong a indasteri, Methapo ea phallo ea Coriolis e tšehetsa mefuta e mengata ea phallo le boholo ba mela, e netefatsa ts'ebetso e tsitsitseng maemong a hlokang. Ho nepahala ha bona ho ba etsa khetho ea ho khetha lits'ebetso tse hlokang data e nepahetseng.
Khopolo ea ho sebetsa
Molao-motheo oa ts'ebetso oa "meter" oa "Coriolis" o tsoa ho phello ea Coriolis. Ketsahalong ena, boima bo sisinyehang ka har'a foreimi e potolohang bo ba le matla a bonahalang, a lebisang ho kheloha. Methareng, sena se sebelisoa ka tšupu e le 'ngoe kapa ho feta, hangata e bōpehileng joaloka U kapa e otlolohile, tse sisinyehang ka maqhubu a tsona a tlhaho a resonant ho sebelisa mochine oa motlakase oa motlakase. Ha ho se na mokelikeli o phallang, li-tubes lia sisinyeha ka ho lumellana. Ha mokelikeli o kena 'me o petsoha ka ho lekana ka har'a li-tubes, o potlakisa ho ea sebakeng se phahameng sa vibrate ebe o theoha ka potlako ho tloha ho oona, o hlahisa matla a hanyetsanang a Coriolis a etsang hore li-tubes li sothe.
Li-sensor tse lutseng moo ho kenang le ho tsoa li lemoha ho sotha hona e le phetoho ea mohato kapa tieho ea nako (Delta-T) lipakeng tsa matshwao a thothomelo. Phetoho ea mohato ona e lekana ka kotloloho le sekhahla sa phallo ea bongata, e lumellang lipalo tse hlakileng ntle le tšusumetso e tsoang ho lintlha tse kantle joalo ka mocheso kapa ho fapana ha boima ba 'mele. Ho phaella moo, maqhubu a resonant a li-tubes a fetoha ka bongata ba mokelikeli, e leng se nolofalletsang ho lekanya boima ka nako e le 'ngoe; leqhubu le tlase le bonts'a sekhahla se phahameng. Phallo ea molumo joale e ka fumanoa ka ho arola phallo ea boima ka ho teteana.
Li-sensor tse kopaneng tsa mocheso li lekola katoloso ea mocheso oa li-tube, ho netefatsa ho nepahala ha maemo. Moqapi o fokotsa likarolo tse tsamaeang, o fokotsa ho roala le ho tšehetsa phallo ea multiphase. Ka kakaretso, mokhoa ona oa mefuta-futa o fana ka lintlha tse felletseng, ho etsa hore limithara tsa Coriolis li tšoanelehe bakeng sa ho nepahala ha phallo e tlase le lits'ebetso tse phahameng haholo, ka liphetho tse fumanehang ka liprothokholo tsa dijithale tse kang HART kapa Modbus.
Tlhaloso
| Diameter | Mofuta oa U:DN20~DN150; Litharo-tharo:DN3~DN15; Straight Tube: DN8~DN80 |
| Lekanya | Phallo ea boima, letsoalo, mocheso |
| Ho nepahala ha boima ba 'mele | Lefatše 0.002g/cm³ |
| Ho nepahala | 0.1%,0.15%,0.2% |
| Mocheso | -40 ℃~+60 ℃ |
| Tšebeliso ea matla | <15W |
| Phepelo ea motlakase | 220VAC ; 24VDC |
| Sephetho sa lets'oao | 4~20mA, RS485, HART |
| Tšireletso ea ho kena | IP67 |
| Tekanyo ea batho | (0.3~3.000)g/cm³ |
| Pheta-pheta | 1/2 ea phoso ea tekanyo |
| Mocheso o mahareng | Mofuta o tloaelehileng: (-50～200)℃, (-20～200)℃; Mofuta o phahameng oa mocheso: (-50～350)°C; Mofuta oa mocheso o tlase: (-200～200)°C |
| Khatello ea ts'ebetso | (0~4.0)MPa |
| Mongobo | 35%~95% |
| Sephetho sa phetiso | (4～20) mA, mojaro o tsoang (250～600) Ω |
Lisebelisoa
Oli le Khase:
- Custody Transfer: Tefiso e nepahetseng haholo le methara ea transaction.
- Tlhokomelo ea Liphaephe: Ho lateloa ka nako ea 'nete ea sekhahla sa phallo le letsoalo la mokelikeli.
Ho sebetsa ka lik'hemik'hale:
- Batching Corrosive Fluids: Ho metha lik'hemik'hale ka nepo ntle le mathata a ho roala.
- Motsoako oa Tekanyo / Ho Kopanya: Taolo e nepahetseng ea motsoako le motsoako oa karabelo.
Lijo le Seno:
- Motsoako oa Tekanyo: Tekanyo e nepahetseng ea metsoako ea mokelikeli le ea viscous.
- Taolo ea Boleng: Ho lekola boima ba sehlahisoa bakeng sa ho tsitsa ha sehlahisoa.
Meriana:
- Tšebeliso e Nepahetseng ea Mokelikeli: Tekanyo e nepahetseng bakeng sa lino tse mahlonoko, tsa boleng bo holimo.
- Dosing/Formeration: Ho etsa bonnete ba hore sehlopha se lumellana ka thata le ho latela melao.
Phekolo ea Metsi:
- Taolo ea Phallo: Tekanyo e tšepahalang bakeng sa tlatsetso ea lik'hemik'hale le taolo ea phallo ka kakaretso.
Matla a Hloekileng le Tlhahiso:
- Teko ea Lisele Tsa Mafura: Tekanyo e Nepahetseng Lipatlisisong le Ntlafatsong.
- Color Dosing: Taolo e nepahetseng lits'ebetsong tsa tlhahiso.
- Mekhoa ea ho roala: E sebelisoa ha ho etsoa libeteri le liphanele tsa letsatsi.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
"E ipapisitse le 'maraka oa malapeng le ho atolosa khoebo ea mose ho maoatle" ke leano la rona la nts'etsopele ea Coriolis Effect Mass Flow Meter: High Accuracy Measurement for Industrial Fluids , Sehlahisoa se tla fana ka lefats'e lohle, joalo ka: Thailand, Munich, Mauritius, Sehlopha sa rona sa boenjiniere ba litsebi se tla lula se itokiselitse ho u sebeletsa bakeng sa lipuisano le maikutlo. Re boetse re khona ho u fa lisampole tsa mahala ho fihlela litlhoko tsa hau. Maiteko a matle ka ho fetisisa a tla hlahisoa ho u fa litšebeletso le thepa e nepahetseng. Bakeng sa mang kapa mang ea nahanang ka k'hamphani le thepa ea rona, ka kopo ikopanye le rona ka ho re romella mangolo-tsoibila kapa ho ikopanya le rona kapele. E le mokhoa oa ho tseba lihlahisoa tsa rona le tse tiileng. tse ling tse ngata, u ka tla fekthering ea rona ho tla tseba. Re tla lula re amohela baeti ba tsoang lefats'eng lohle ho tla khoebong ea rona ho theha likamano tsa khampani le rona. Ka kopo, ikutloe u lokolohile ho ikopanya le rona bakeng sa khoebo mme re lumela hore re tla arolelana boiphihlelo bo holimo ba khoebo le barekisi bohle ba rona.
Ka Elsa oa Poland - 2018.07.12 12:19 Boleng ba sehlahisoa bo lokile, sistimi ea netefatso ea boleng e felile, sehokelo se seng le se seng se ka botsa le ho rarolla bothata ka nako!
Ka Marjorie ho tsoa Tunisia - 2018.10.09 19:07 
