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Flow Meter yog dab tsi?

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Dab tsi yog qhov txawv ntawm flowmeters?

 

 

Ntawm no yog cov tshuab ntsuas dej sib txawv, txhua qhov haum rau cov kua dej tshwj xeeb. Cov thev naus laus zis muaj xws li diaphragm, venturi, ntab, electromagnetic, vortex, ultrasonic, coriolis thiab thermal flowmeters. Xaiv ib qho uas haum rau koj daim ntawv thov.

Flow Meter Khoom Description

 

Tsev 123 Rau sab kawg 1/3
Tuam txhab profile
 

Hangzhou Yucheng Science & Technology Co., Ltd yog lub chaw tsim khoom ntawm cov cuab yeej siv siab, peb lub Hoobkas tau tsim nyob rau xyoo 2005 thiab tshwj xeeb hauv kev tsim cov ntsuas kub, ntsuas kub, ntsuas, thiab lwm yam khoom siv.

Tag nrho peb cov cuab yeej siv siab tau siv dav hauv Cov Roj & Roj refinery, textiles, tshuaj, zaub mov, thiab dej haus kev lag luam.

ISO9001: 2000 lub tuam txhab muaj ntawv pov thawj, los lav cov khoom zoo heev.

Cov neeg siv khoom tseem ceeb los ntawm Africa, South America, North America, thiab Asia. thiab Europe.

Peb lub peev xwm ntau lawm: txog 1 lab teeb ntawm ntau yam khoom siv siab.

Peb qhov chaw: Hoobkas hauv Ningbo thiab Hangzhou, chaw ua haujlwm hauv Hangzhou.

Tiv tauj peb rau txhua qhov kev thov. peb yuav tsim thiab tsim cov khoom zoo raws li koj qhov kev thov ntawm tus nqi sib tw.

Hangzhou Yucheng Science Technology CoLtd

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Siab Zoo

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Khoom siv Advanced

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Pab neeg tshaj lij

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Kev Pabcuam Kev Cai

Dial Adjustment
Dial Kho
Oil Filling
Roj Sau
Static Pressure Test
Static Pressure Test
Packing
Ntim

Flow meter (los yog flow sensor) yog hom kev ntsuas ntws uas siv los qhia txog cov kua, roj, lossis vapor txav los ntawm cov yeeb nkab lossis cov kav dej los ntawm kev ntsuas cov kab, tsis yog kab, qhov loj, lossis qhov ntim ntim. Txij li thaum tswj kev khiav dej num feem ntau yog qhov tseem ceeb, ntsuas qhov ntws ntawm cov kua thiab cov roj gases yog qhov xav tau tseem ceeb rau ntau cov ntawv thov kev lag luam - thiab muaj ntau yam sib txawv ntawm cov ntsuas ntsuas uas tuaj yeem siv tau raws li qhov xwm txheej ntawm daim ntawv thov.


Thaum xaiv lub ntsuas dej ntws, ib tus yuav tsum xav txog cov yam tsis muaj txiaj ntsig xws li kev paub ntawm cov neeg ua haujlwm cog, lawv cov kev paub txog kev ntsuas thiab kev saib xyuas, muaj cov khoom seem, thiab lub sijhawm ntawm cov keeb kwm tsis ua haujlwm, thiab lwm yam, ntawm qhov chaw cog cog tshwj xeeb. Nws tseem pom zoo tias tus nqi ntawm lub installation yuav suav tsuas yog tom qab ua cov kauj ruam no. Ib qho ntawm feem ntau qhov kev ntsuas kev ua yuam kev yog qhov thim rov qab ntawm qhov ntu no: es tsis txhob xaiv lub sensor uas yuav ua tau zoo, ib qho kev sim ua kom pom tseeb ntawm kev siv cov cuab yeej vim nws tsis tshua kim. Cov "tsis pheej yig" kev yuav khoom yuav yog cov khoom siv kim tshaj plaws.

Yuav Xaiv Lub Flow Meter li cas?

Lub hauv paus ntawm kev xaiv zoo flow meter yog kev nkag siab meej txog qhov yuav tsum tau ua ntawm daim ntawv thov tshwj xeeb. Yog li ntawd, lub sij hawm yuav tsum tau nqis peev nyob rau hauv tag nrho kev soj ntsuam qhov xwm ntawm cov txheej txheem dej thiab tag nrho cov installation. Kev txhim kho ntawm cov lus qhia tshwj xeeb uas hais txog daim ntawv thov yuav tsum yog ib qho txheej txheem, ib ntus.

Thawj kauj ruam

Thawj kauj ruam hauv cov txheej txheem khiav sensor xaiv yog los txiav txim seb cov ntaub ntawv flowrate yuav tsum txuas ntxiv lossis tag nrho, thiab seb cov ntaub ntawv no puas xav tau hauv zos lossis nyob deb. Yog tias nyob deb, qhov kev sib kis yuav tsum yog analog, digital, lossis sib koom? Thiab, yog tias sib koom, qhov yuav tsum tau muaj (yam tsawg kawg) cov ntaub ntawv hloov tshiab zaus? Thaum cov lus nug no tau teb, kev ntsuam xyuas ntawm cov khoom thiab cov yam ntxwv ntws ntawm cov txheej txheem dej, thiab cov kav dej uas yuav ua kom haum rau lub ntsuas ntsuas, yuav tsum muaj qhov chaw.

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Flow thiab Flow yam ntxwv

Cov kua dej thiab nws lub siab kub, tso cai poob siab, qhov ceev (los yog lub ntiajteb txawj nqus), conductivity, viscosity (Newtonian los yog tsis?), thiab vapor siab ntawm qhov siab tshaj plaws ua haujlwm kub tau teev tseg, nrog rau kev qhia txog seb cov khoom no yuav txawv li cas lossis cuam tshuam. . Tsis tas li ntawd, tag nrho cov ntaub ntawv kev nyab xeeb lossis tshuaj lom yuav tsum tau muab, ua ke nrog cov ncauj lus kom ntxaws ntawm cov kua dej muaj pes tsawg leeg, muaj cov npuas, cov khib nyiab (abrasive lossis mos, qhov loj ntawm cov khoom, cov fibers), nyiam lub tsho, thiab lub teeb kis tau zoo (opaque, translucent. , los yog pob tshab?).

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Kev kub siab thiab qhov kub thiab txias

Kev cia siab yam tsawg kawg nkaus thiab siab tshaj qhov siab thiab qhov kub thiab txias yuav tsum tau muab ntxiv rau qhov kev ua haujlwm ib txwm muaj. Txawm hais tias ntws tuaj yeem thim rov qab, txawm hais tias nws tsis tas yuav sau cov yeeb nkab, txawm tias slug ntws tuaj yeem tsim tau (cua-khoom-kua), txawm tias aeration lossis pulsation yuav tshwm sim, txawm tias qhov kub thiab txias tuaj yeem tshwm sim, lossis seb yuav tsum tau ceev faj tshwj xeeb thaum ntxuav thiab kev saib xyuas, cov lus tseeb, ib yam nkaus, yuav tsum tau hais.

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Piping thiab Installation Area

Hais txog cov kav dej thiab thaj chaw uas lub ntsuas dej ntws yuav tsum nyob, cov ntaub ntawv hauv qab no yuav tsum tau teev tseg: Rau cov kav dej, nws cov kev taw qhia (tsis txhob ntws mus rau hauv cov kua dej), qhov loj, cov khoom siv, lub sijhawm, flange-siab ntsuas, kev nkag tau yooj yim, nce los yog downstream lem, li qub, regulators, thiab muaj ncaj-pipe khiav lengths.
Hauv kev sib txuas nrog thaj chaw, tus kws tshaj lij yuav tsum paub yog tias muaj kev vibration lossis magnetic teb tam sim no los yog ua tau, yog tias muaj hluav taws xob lossis pneumatic lub zog, yog tias thaj chaw raug cais tawm rau kev phom sij tawg, lossis yog tias muaj lwm yam tshwj xeeb uas yuav tsum tau ua raws li kev huv huv. los yog Clean-in-place (CIP) cov cai.

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Flow Rates thiab raug

Cov kauj ruam tom ntej yog txhawm rau txiav txim siab qhov ntsuas qhov xav tau los ntawm kev txheeb xyuas qhov tsawg kawg nkaus thiab qhov siab tshaj plaws (ntau lossis ntim) uas yuav ntsuas. Tom qab ntawd, qhov yuav tsum tau ntsuas qhov tseeb yog txiav txim siab. Feem ntau, qhov tseeb yog teev nyob rau hauv feem pua ​​​​ntawm kev nyeem ntawv tiag tiag (AR), feem pua ​​​​ntawm cov ntsuas ntsuas (CS), lossis feem pua ​​​​ntawm tag nrho cov nplai (FS) units. Cov kev cai raug yuav tsum tau muab cais tawm ntawm qhov tsawg kawg nkaus, qhov qub, thiab qhov siab tshaj plaws flowrates. Tshwj tsis yog tias koj paub cov kev cai no, koj qhov ntsuas qhov kev ua tau zoo yuav tsis tuaj yeem ua tau raws li nws qhov ntau.

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Ntau hom Flow Meters & Lawv daim ntawv thov

 

Flow Meter yuav tsum sib txawv, los ntawm huab hwm coj mus rau ntim ntws thiab tshaj. Yog vim li cas peb thiaj li tau tawg txhua hom flowmeter rau koj, yog li koj tuaj yeem txiav txim siab seb hom ntsuas twg yog qhov zoo tshaj plaws rau koj daim ntawv thov tshwj xeeb.
Los ntawm Coriolis flowmeter mus rau magnetic flow meter, peb muab cov kev qhia dav dav, kev lag luam ua lag luam ntawm cov khoom ntsuas ntws.

Hom Flow Meters
► Coriolis
►Dp Meters
►Magnetic Meters
► Multiphase Meters
► Tsis-intrusive Ultrasonic
► Ultrasonic Meters
► Vortex Meters

 

Flow Meter Khoom FAQ

Q: Dab tsi yog qhov tseeb tshaj plaws flow meter?

A: Coriolis meters feem ntau suav hais tias yog cov ntsuas ntsuas qhov tseeb tshaj plaws muaj hnub no.

Q: Dab tsi yog qhov feem ntau flowmeter?

A: Qhov sib txawv siab ntws ntsuas ntsuas yog, nyob deb, feem ntau cov chav nyob siv niaj hnub no. Cov meters no, uas khav theeb qhov tseeb, suav cov dej ntws los ntawm kev nyeem cov kev poob siab hla cov yeeb nkab txwv. Kev kwv yees yog tias ntau dua 50 feem pua ​​​​ntawm tag nrho cov ntawv thov ntsuas cov kua dej siv hom chav tsev no.

Q: Lub ntsuas dej ntws ua haujlwm li cas?

A: Electromagnetic Flow Meters Cov electrodes, uas yog embedded rau opposite sab ntawm lub nto los ntawm cov kua ntws, tsim ib tug magnetic teb. Los ntawm kev hnov ​​​​qhov hluav taws xob tsim los ntawm dej thaum nws dhau los ntawm qhov chaw sib nqus, electromagnetic flow meters tuaj yeem taug qab cov nqi ntws nrog qhov raug siab.

Q: Dab tsi yog plaub hom sensors feem ntau siv los ntsuas qhov ntws?

A: Muaj ntau hom kev khiav dej num sib txawv siv hauv kev lag luam, tab sis qee qhov kev siv dav siv ntau dua yog cov hauv qab no: Mass flowmeter. Ceev Flow Meter. Qhov zoo ntawm kev hloov pauv flowmeter. Differential flowmeter.

Q: Dab tsi yog ob hom flowmeter siv hauv hydraulics?

A: Hom Hydraulic Flow Meters Peb ntawm cov hom kev ntsuas dej ntws yog qhov sib txawv ntawm qhov chaw, hom iav, thiab hom turbine. Txhua qhov no yog tsim los ntsuas qhov ntws ntawm ntau hom hydraulic kua thiab txhua tus muab cov ntawv nyeem hauv ib daim ntawv sib txawv.

Q: Dab tsi yog lwm lub npe rau lub ntsuas dej ntws?

A: Lub ntsuas dej ntws yog cov cuab yeej siv los ntsuas qhov ntim lossis loj ntawm cov pa roj lossis kua. Flow meters raug xa mus los ntawm ntau lub npe, xws li flow gauge, flow indicator, liquid meter, flow rate sensor, etc. nyob ntawm qhov kev lag luam tshwj xeeb.

Q: Dab tsi yog hom kev khiav sensors feem ntau?

A: Nrov hom hluav taws xob ntws sensors yog qhov sib txawv siab, thermal, lub hom phiaj, paddle log, thiab magneto-inductive. Differential pressure flow sensors yog hom nrov tshaj plaws vim lawv cov nqi, kev ua tau zoo, thiab ntau yam.

Q: Dab tsi yog qhov zoo dua mechanical flow meter lossis digital flow meter?

A: Mechanical flow meter yog qhov zoo rau cov ntawv thov uas tsis tshua muaj siab ntawm cov peev nyiaj thiab yuav muab cov kev nyeem kom raug nrog qee cov kua dej ntawm qhov kub thiab txias. Digital flow meter yuav muab kev ntsuas kev ntsuas qhov ntsuas tau zoo dua ntawm tus nqi siab dua.

Q: Dab tsi yog qhov zoo dua magnetic flow meter lossis mechanical flow meter?

A: Magnetic flow meter yog qhov zoo tshaj rau cov tshuab ntsuas dej vim tias lawv tsis cuam tshuam cov dej ntws, tsis txhob txhaws nrog cov khib nyiab thiab tsis muaj qhov txav los tswj lossis hloov.

Q: Dab tsi yog standard flow meter?

A: Lub flowmeter ua haujlwm los ntawm electronically sensing lub kiv puag ncig ntawm lub impeller. Tus naj npawb ntawm cov kiv puag ncig ib chav tsev ntawm lub sijhawm tuaj yeem muab txhais ua kwj ntws nrawm uas siv daim ntawv hloov pauv. Cov impeller sticks tau raug calibrated nyob rau hauv lub flume tank.

Q: Dab tsi yog lub sensor los ntsuas cov dej ntws?

A: Lub ntsuas dej ntws yog cov khoom siv ntsuas qhov ntws ntawm cov kua dej xws li roj lossis kua. Flow sensors siv ob lub tshuab hluav taws xob thiab hluav taws xob los ntsuas kev hloov pauv hauv cov kua dej lub cev thiab suav nws cov dej ntws. Kev ntsuas cov yam ntxwv ntawm lub cev no nyob ntawm cov kua dej ntawm lub cev.

Q: Dab tsi yog ob qhov kev siv tseem ceeb ntawm kev ntws sensors?

A: Lawv feem ntau siv hauv HVAC systems, cov cuab yeej kho mob, cov chaw tsim tshuaj lom neeg, thiab cov kab mob septic. Flow sensors muaj peev xwm ntes cov xau, thaiv, cov yeeb nkab tawg, thiab kev hloov pauv hauv cov kua dej vim muaj kev sib kis los yog muaj kuab paug. Flow sensors tuaj yeem muab faib ua ob pawg: kev sib cuag thiab tsis sib cuag sensors.

Q: Dab tsi yog qhov txawv ntawm lub ntsuas ntsuas thiab lub ntsuas hluav taws xob?

A: Lub ntsuas dej ntws yog siv los ntsuas qhov ntws, qhov ntsuas qhov ntim lossis qhov loj ntawm qhov ntws, qhov uas lub tshuab hloov pauv ntau dua, vim tias muaj peev xwm sib txawv transducers los ntsuas qhov sib txawv ntawm lub cev.

Q: Dab tsi yog plaub hom sensors feem ntau siv los ntsuas qhov ntws?

A: Muaj ntau hom kev khiav dej num sib txawv siv hauv kev lag luam, tab sis qee qhov kev siv dav siv ntau dua yog cov hauv qab no:
Mass flow meters.
Ceev Flow Meter.
Qhov zoo ntawm kev hloov pauv flowmeter.
Differential flowmeter.

Q: Dab tsi yog lub ntsuas dej ntws thiab nws ua haujlwm li cas?

A: Lub ntsuas dej ntws yog cov cuab yeej siv los ntsuas qhov ntim lossis loj ntawm cov pa roj lossis kua. Flow meters raug xa mus los ntawm ntau lub npe, xws li flow gauge, flow indicator, liquid meter, flow rate sensor, etc. nyob ntawm qhov kev lag luam tshwj xeeb. Txawm li cas los xij, lawv txhua tus ntsuas qhov ntws.

Q: Dab tsi yog lub hom phiaj ntawm qhov ntws sensor?

A: Flow sensors yog cov cuab yeej siv los ntsuas qhov ntws los yog kom muaj nuj nqis ntawm cov kua txav los yog roj. Cov ntaub ntawv tshiab tau muab tso rau hauv cov sensors ntws los txhim kho lawv cov kev ua tau zoo.

Q: Ua li cas dej ntws sensor ua haujlwm?

A: Dej ntws sensor muaj lub cev valve lub cev, lub rotor dej, thiab lub teeb pom kev zoo. Thaum dej ntws los ntawm rotor, rotor yob. Nws ceev hloov nrog tus nqi sib txawv. Lub Hall-effect sensor outputs cov teeb liab pulse coj.

 

 

Peb paub zoo tias yog ib qho ntawm cov ua lag luam flowmeter thiab cov muag khoom nyob hauv Suav teb, tshwj xeeb los ntawm cov khoom pheej yig thiab cov kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale kev cai ua flowmeter ntawm tus nqi sib tw los ntawm peb lub hoobkas.

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