Feem ntau, peb ultrasonic flowmeters tau muab faib ua ob ntu: Doppler ultrasonic flow meter thiab Transit time ultrasonic flowmeter .Doppler flow meter tuaj yeem siv rau kev ntsuas cov dej ntws ntawm qhov qhib channel, cov dej phwj nyoos, slurry, kua nrog ntau cov pa npuas, thiab lwm yam.Transit time flow meter tuaj yeem siv los ntsuas cov kua dej huv xws li dej, dej kho, dej kub, dej txias, dej hiav txwv, mis nyuj, npias, thiab lwm yam rau tag nrho cov kav dej.Cov yeeb nkab tuaj yeem yog carbon hlau, stainless hlau lossis PVC khoom.
Ultrasonis kua ntsuas ntsuas feem ntau yog siv rau cov khoom siv dej, dej phwj tuaj kho, cov nroj tsuag tsuas, cov txheej txheem tsim khoom, cov nroj tsuag tshuaj, haus dej lossis dej haus, kev lag luam zaub mov, thiab lwm yam.
Rau kev xaiv ntawm ultrasonic flowmeter, nws nyob ntawm ntau yam, xws li cov yeeb nkab txoj kab uas hla, hom kua dej, ntws ntau yam, cov khoom siv liner, ntawm qhov chaw ib puag ncig, neeg siv lwm yam yuav tsum tau ua.
Ultrasonic flowmeters muaj clamp rau thiab insertion meter.Clamp rau meters nrog rau phab ntsa-mounted, portable, handheld hom.
Ultrasonic kua ntsuas yog ib qho yooj yim rau nruab, koj tsuas yog yuav tsum tau xaiv ib txoj hauj lwm zoo rau kev ntsuas thiab teem lub parameter rau hauv lub flowmeter, ces mounted lub sensors / transducers ntawm cov yeeb nkab phab ntsa.
Siv qee cov ntaub ntawv thov ua piv txwv raws li hauv qab no.
1. Kev tiv thaiv ib puag ncig: municipal tswj kev kho dej khib nyiab
2. Lub tuam txhab muab dej: dej, pas dej, dej ntws ntsuas
3. Petroleum thiab tshuaj nroj tsuag: petrochemical txheej txheem khiav thiab kev lag luam ncig dej ntws ntsuas
4. Metallurgy: cov txheej txheem ntau lawm cov dej haus ntws ntsuas, ore hnav khaub ncaws pulp flow ntsuas
5. Kev lag luam ntawv: ntawv slurry, kev ntsuas pulp ntws thiab ntsuas dej khib nyiab
6. Kev lag luam khoom noj khoom haus: xws li haus dej haus, kua txiv hmab txiv ntoo, mis nyuj, npias ntsuas ntsuas
7. HVAC daim ntawv thov: Cua sov cua txias cua txias
Post lub sij hawm: Aug-05-2022