Cov Ntsuas Ultrasonic Flow

20+ Xyoo Kev Tsim Khoom

Kev loj hlob ntawm ultrasonic flow meter

Ultrasonic flowmeter muaj keeb kwm ntev ntawm kev txhim kho, thiab ultrasonic dej ntws ntsuas tau siv los ntsuas kua lossis cua rau xyoo caum.

Xyoo 1928, thawj zaugultrasonic flow metertsim tawm thoob plaws ntiaj teb

Xyoo 1955, thawj zaug, lub tshuab ntsuas ultrasonic flowmeter tau siv los ntsuas roj av thiab kua ntsuas flowmeter uas muaj ob khub ntawm cov transducers raws li txoj kev ncig suab.

Xyoo 1958, Tshwm sim lub sijhawm hla mus thiab lub teeb tawm ntawm lub hauv paus ntsiab lus ntsuas ultrasonic, thiab tsim cov refraction probe / transducers thiab tuaj yeem tshem tawm qhov kev cuam tshuam theem los ntawm kev sib xyaw ua ke ntawm phab ntsa yeeb nkab thiab muab lub hauv paus theoretical rau clamp-on hom kua flowmeter, ntxiv rau,Doppler ultrasonic flowmetertawm los thiab ntau thiab ntau cov cuab yeej ntsuas kua siv rau kev ntsuas kua hauv kev lag luam.

Xyoo 1970, cov ntsuas dej ultrasonic tau txhim kho tas li xws li qhov tseeb qis, teb qeeb, tsis ruaj khov thiab lwm yam teeb meem, tsos thiab kev siv cov thev naus laus zis theem-xauv siab, cov ntsuas dej ultrasonic tau tsim kho sai.

Thaum ntxov ntawm lub xyoo pua 21st, tau tuav ntau lub rooj sib tham txog kev kawm thiab luam tawm ntau pua lub tswv yim txog ultrasonic kua dej ntws 'meter' lossis ultrasonic txheej txheem 'meter'.

Tom qab ntawd, ultrasonic flowmeter ua lub luag haujlwm tseem ceeb dua, tshwj xeeb tshaj yog nyob rau hauv cov dej xa tuaj, HVAC daim ntawv thov, kev muab hluav taws xob, roj av, lub Hoobkas haus dej, kev lag luam tshuaj lom neeg, metallurgy, thee, mine, kev tiv thaiv ib puag ncig, kev kho mob, dej hiav txwv, dej ntws thiab lwm yam kev ntsuas ntsuas tau siv dav.

Nyob rau hauv 10 xyoo dhau los no, ntxiv rauib txoj kab ntsuas dej ntws, kuj tshwm simOb chav channel ultrasonic flowmeter, ntau txoj kev ntsuas ultrasonic flowmeter, thiab qhov tseeb tuaj yeem mus txog0.5%thiab tus nqi ntsuas zoo dua. Lub tshuab ntsuas dej ultrasonic ua kom loj hlob. Lub tshuab ntsuas dej ultrasonic ntse siv dav rau kev lag luam dej, lub tub yees thiab cua txias, kev lag luam tshuaj lom neeg, kev lag luam dej phwj tuaj, kev saib xyuas dej ib puag ncig, kev sib txuas ntawm cov kav dej hauv nroog, kev lag luam fais fab, kev siv hlau, kev tsim kho tshuab, kev tsim kho cog qoob loo, kev tswj cov txheej txheem ntau lawm, chaw nres tsheb twj tso kua mis, dej, kwj deg, culvert, ntawv slurry, pulp, kev saib xyuas dej phwj tuaj, kev ua liaj ua teb thiab kev tshawb fawb lossis kev kawm, thiab lwm yam. Lub tshuab ntsuas dej ultrasonic tsis tsuas yog ntsuas tau cov kav dej tag nrho, tab sis kuj tseem tuaj yeem ntsuas taucov kav dej uas puv ib nrabthiabqhib cov channel, zoo li peb covDOF6000 serial qhib channel & ib nrab puv yeeb nkab ultrasonic flowmeterCov kua dej ntws, qhov nrawm ntws, qib, kub thiab conductivity tuaj yeem ntsuas tau.

Cov cuab yeej Lanryyog ib lub chaw tsim khoom ntawm Ultrasonic flow meters, tag nrho peb cov flowmeters tuaj yeem siv rau kev ntsuas kua, peb tsim cov cuab yeej ultrasonic ntws zoo dua thiab muab cov lus qhia kev tshaj lij thiab kev teeb tsa kev pabcuam.


Lub sijhawm tshaj tawm: Lub Yim Hli-05-2022

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