Imitha yamanzi kagesi

Uhlu lwemikhiqizo

I-Electromagnetic Flow Meter

I-Vortex Flow Meter

Ultrasonic Flow Meter

I-Turbine Flow Meter

I-Thermal Mass Flow Meter

I-Coriolis Mass Flow Meter

I-Rotameter ye-Metal Tube

I-Precession Vortex Flowmeter

Ultrasonic Level Meter

Radar Level Meter

I-Radar-Flowmeter

I-Oval Gear Flow Meter

Water Quality Analyzer

Throttling Device

Magnetic Level Gauge

Xhumana nathi

Maka Ifu

Ukugeleza Kwamanzi Kwahlangana

Ukwelashwa kwamanzi

Ithuluzi le-Q&ampT

Isilinganiso sokugeleza okuphansi

Amanzi tr

Isingeniso

Isicelo

Idatha Yezobuchwepheshe

Ukufakwa

Isingeniso

Elimitha yamanzi e-ectromagnetic iwuhlobo lwethuluzi lokulinganisa ukugeleza kwevolumu yoketshezi oluguquguqukayo ngokusekelwe kumgomo kaFaraday wokungeniswa kwe-electromagnetic. Inezici zobubanzi obubanzi, ukugeleza okuphansi kokuqala, ukulahlekelwa kwengcindezi ephansi, ukulinganisa kwesikhathi sangempela, ukulinganisa okukhulayo, ukulinganisa indawo ekabili, njll. Ikakhulukazi isebenzisa indawo ye-DMA, ukuqapha ku-inthanethi, ukuhlaziya ukulahleka kwamanzi kanye nokuqedwa kwezibalo zamapayipi amakhulu okuphakelwa kwamanzi. .

Izinzuzo

1 Azikho izingxenye ezivimbayo ngaphakathi kweshubhu lokulinganisa, ukulahlekelwa kwengcindezi ephansi kanye nezidingo eziphansi zepayipi eliqondile.
2 Idizayini yobubanzi obuguquguqukayo, thuthukisa ukunemba kwesilinganiso nokuzwela, nciphisa ukusetshenziswa kwamandla okuvusa amadlingozi.
3 Khetha ama-electrode afanelekile kanye ne-liner, enokumelana nokugqwala okuhle nokumelana nokugqoka.
4 Idizayini ephelele ye-elekthronikhi, ikhono eliqinile lokulwa nokuphazamiseka, ukulinganisa okuthembekile, ukunemba okuphezulu, ububanzi bokugeleza.

Isicelo

Imitha yamanzi kagesi iyithuluzi lokulinganisa eliklanyelwe ngokukhethekile izidingo zangempela zamabhizinisi okuphakela amanzi, eliklanyelwe ngokukhethekile imboni yamanzi, elingathuthukisa ukuhlinzekwa kwamanzi futhi liqinisekise ukukalwa okunembile kohwebo kanye nokuxazululwa kwamanzi. Ukuzijwayeza kufakazele ukuthi imitha yamanzi ye-electromagnetic iyisinqumo esihle sokuxazulula ukungqubuzana kokulinganisa kwabasebenzisi bamanzi abakhulu. Ngaphezu kwalokho, amamitha wamanzi ka-electromagnetic asetshenziswa kakhulu embonini yamakhemikhali, ukuvikelwa kwemvelo, i-metallurgy, imithi, ukwenziwa kwamaphepha, ukuhlinzekwa kwamanzi kanye nokukhipha amanzi kanye neminye iminyango yobuchwepheshe bemboni kanye nokuphatha.

Ukunikezwa kwamanzi edolobheni

Ukuchelela epulazini

Ukwelashwa kwamanzi angcolile

Imboni kawoyela

Imboni yezemithi

Ukuhlinzekwa kwamanzi kanye nokukhipha amanzi

Idatha Yezobuchwepheshe

Ithebula 1: Imitha yamanzi ye-electromagnetic Idatha Yobuchwepheshe

Izinga eliphezulu

I-GB/T778-2018 JJG162-2009

Isiqondiso sokugeleza

Ukugeleza okuhle/negative/net

I-Range Range

R160/250/400 (Uma uthanda)

Ikilasi Lokunemba

1 ikilasi/2 ikilasi (Ongakukhetha)

I-Nominal Diameter (mm)

I-DN50

DN65

I-DN80

I-DN100

I-DN125

I-DN150

I-DN200

I-DN250

I-DN300

I-Nominal Flow Rate (m3/h)

100

160

250

400

630

1000

1600

Ukulahlekelwa Kwengcindezi

∆P40

Izinga lokushisa

T50

Ingcindezi

I-1.6MPa (ingcindezi ekhethekile ingenziwa ngokwezifiso)

I-Conductivity

≥20μS/cm

Isivinini sokugeleza sokuqala

5mm/s

Okukhiphayo

4-20mA, Pulse

Isigaba sokuzwela kwephrofayili egelezayo

u5,d3

Ukuhambisana kwe-electromagnetic

Uhlobo Lokuxhumana

I-Flanged,GB/T9119-2010

Ukuvikelwa

IP68

Izinga lokushisa le-ambient

-10℃～+75℃

Umswakama ohlobene

5%～95%

Uhlobo lokufaka

Ivundlile futhi iqondile

Izinto ze-Electrode

316L

Impahla yomzimba

I-Carbon steel/ insimbi engagqwali (uyazikhethela)

Indlela yokugawula

Nge-grounding noma ngaphandle kwendandatho //i-electrode ephansi (kuyakhetheka)

Ukukhethwa Komkhiqizo

Isisekelo

I-IOT engenantambo

Ukudluliselwa okukude okungenantambo kokugeleza nokucindezela

Ukudluliswa kwesilawuli kude sokugeleza nokucindezela

Okukhiphayo

GPRS/Nbiot

I-GPRS/Nbiot/Irimothi yokucindezela

RS485/TTL

Ukuxhumana

CJT188,MODBUS

Ukunikezwa kwamandla kagesi

Ibhethri ye-DC3.6V Lithium

Uhlobo Lwesakhiwo

Uhlobo oluphelele nolukude

Amayunithi

Ukugeleza okunqwabelene:m3
Ukugeleza okusheshayo:m3/h

Ukugeleza okunqwabelene:m3
Ukugeleza okusheshayo:m3/h Ukucindezela:MPa

Ukugeleza okunqwabelene:m3
Ukugeleza okusheshayo:m3/h

Isicelo

Ingashintsha imitha yamanzi, ukuncipha kwengcindezi ephansi kakhulu, akukho ukuguga

Ukufundwa kwamamitha okude kwesikhathi sangempela nempumelelo

Qaphela ukuqapha komfutho wenethiwekhi yamapayipi futhi ube yindawo ehlakaniphile yokukala amamitha nokuqapha ukuze unikeze ulwazi lokwakhiwa kolwazi lwebhizinisi lokuphakela amanzi (i-SCADA,GIS,imodeli, imodeli ye-hydraulic,ukuthunyelwa kwesayensi)

Isilawuli kude esinentambo

Ithebula 2:Kala Range

Ububanzi (mm)	Isilinganiso sobubanzi (R)Q3/Q1	Izinga lokugeleza(m3/h)
Ububanzi (mm)	Isilinganiso sobubanzi (R)Q3/Q1	Ukugeleza okuncane Q1	Umngcele Ukugeleza Q2	Nomal Flow Q3	Ukulayisha ngokweqile Ukugeleza Q4
50	400	0.1	0.16	40	50
65	400	0.16	0.252	63	77.75
80	400	0.25	0.4	100	125
100	400	0.4	0.64	160	200
125	400	0.625	1.0	250	312.5
150	400	1.0	1.6	400	500
200	400	1.575	2.52	630	787.5
250	400	2.5	4.0	1000	1250
300	400	4.0	6.4	1600	2000

Ukufakwa

Ukukhetha indawo yokufaka
1. Hlala kude namadivayisi anezinkambu eziqinile zikazibuthe. Njengemoto enkulu, i-transformer enkulu, imishini yokuguqula imvamisa enkulu.
2. Indawo yokufaka akufanele ibe nokudlidliza okuqinile, futhi izinga lokushisa le-ambient alishintshi kakhulu.
3. Elula ukufakwa nokugcinwa.

Ukukhethwa kwendawo yokufaka
1. Uphawu lwesiqondiso sokugeleza kwinzwa kufanele luhambisane nesiqondiso sokugeleza kwendawo elinganisiwe epayipini.
2. Isikhundla sokufaka kufanele siqinisekise ukuthi ithubhu yokulinganisa ihlale igcwele i-medium elinganisiwe.
3. Khetha indawo lapho i-fluid flow pulse incane khona, okungukuthi, kufanele ibe kude nepompo yamanzi kanye nezingxenye zokumelana zendawo (amavalvu, izindololwane, njll.)
4. Lapho ukala uketshezi olunezigaba ezimbili, khetha indawo okungelula ukubangela ukuhlukana kwesigaba.
5. Gwema ukufakwa endaweni enokucindezela okungalungile ku-tube.
6. Uma i-medium elinganisiwe ibangela kalula i-electrode kanye nodonga lwangaphakathi lwethubhu yokulinganisa ukunamathela nokukala, kunconywa ukuthi izinga lokugeleza ku-tube yokulinganisa lingabi ngaphansi kuka-2m/s. Ngalesi sikhathi, ishubhu elicijile lincane kancane kuneshubhu lenqubo lingasetshenziswa. Ukuze uhlanze i-electrode neshubhu yokulinganisa ngaphandle kokuphazamisa ukugeleza kuthubhu yenqubo, inzwa ingafakwa ngokuhambisana nembobo yokuhlanza.

Izidingo zesigaba samapayipi aqondile akhuphukayo
Izidingo zenzwa engxenyeni yepayipi eliqondile elikhuphukayo ziboniswa etafuleni. Uma amadiamitha ezingxenye zamapayipi aqondile akhuphuka nomfula awela phansi engahambelani nalawo emitha yamanzi abandayo kagesi, kufanele kufakwe ipayipi elicijile noma ipayipi elicijile, futhi i-Angle yalo eyindilinga kufanele ibe ngaphansi kuka-15° (7° -8 °). preferred) bese ixhunywa ngepayipi.

Ukumelana nomfula izingxenye	Qaphela: L ubude bepayipi buqondile
Izimfuneko zepayipi eliqondile	I-L=0D ingabhekwa njenge a ingxenye yepayipi eqondile	L≥5D	L≥10D

Qaphela :(L ubude besigaba sepayipi eliqondile, u-D ububanzi bezinzwa)