Dab tsi yog Magnetic Flow Meter?
Magnetic flow meter, tseem hu uaelectromagnetic flow meter,los yog magflow meter, ua haujlwm raws li Faraday txoj cai ntawm electromagnetic induction. Nws ntsuas qhov ntws ntawm cov kua nrog conductivity ntau dua 5 us / cm raws li lub electromotive quab yuam induced los ntawm cov conductive kua dhau los ntawm ib tug sab nraud magnetic teb.
Peb muab ntau hom thiab qhov ntau thiab tsawg ntawm magflow meters rau kev lag luam ntawm roj av, tshuaj, metallurgical, dej thiab kev kho dej.
Txhawm rau kom paub tseeb tias qhov ntsuas ntsuas thiab lub neej lub sijhawm yog raws li qhov peb tsim, kev xaiv cov ntaub ntawv hauv ob sab phlu thiab cov khoom siv electrode yog qhov tseem ceeb.
Yuav xaiv li cas Ehluav taws xob electromagneticFlowmeters
Peb yuav tsum xaiv lub ntsuas magnetic flow meter raws li qhov ntsuas nruab nrab, qhov xav tau thiab kev siv ua haujlwm:
Qhov tseeb: xaiv qhov raug ntawm cov khoom sib nqus ntws raws li kev ntsuas kev ntsuas thiab kev siv sijhawm. Xav txog cov peev nyiaj, yog tias tsis tas yuav yuav qhov raug siab, ces peb tuaj yeem xaiv qhov raug qis dua vim tias qhov tseeb siab dua, qhov ntsuas qhov ntsuas qhov ntsuas tau kim dua.
Flow meter txoj kab uas hla: xaiv raws li tus nqi ntws ntawm qhov nruab nrab los ntsuas los yog txoj kab uas hla ntawm cov yeeb nkab.
Cov khoom siv hluav taws xob: Cov khoom siv electrode yuav tsum raug xaiv raws li qhov kev tiv thaiv corrosion ntawm qhov ntsuas nruab nrab, thiab cov electrode yuav tsum tsis txhob muaj qhov cuam tshuam rau saum npoo. Feem ntau, 316L lossis Hastelloy feem ntau siv.
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Cov yam ntxwv ua kua |
Pom zoo cov ntaub ntawv hauv ob sab phlu |
Pom zoo Electrode khoom |
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Dej Dej (River Dej) |
Polyurethane Roj Hmab |
Stainless hlau |
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Slurry |
Polyurethane Roj Hmab |
Stainless hlau |
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Dej Kub Kub |
Alumina Ceramic |
Tantalum |
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Acid/Basic Solutions |
PTFE (Teflon) |
Tantalum los yog Platinum-Iridium Alloy |
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Organic Solvents |
FEP (F-46) |
Platinum-Iridium alloy |
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Halide Kev daws teeb meem |
Titanium (Ti) |
Titanium |
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Oxidizing Agents |
Alloy C (HC) |
Alloy C (HC) |
Cov khoom siv hauv ob sab phlu: xaiv cov khoom siv hauv ob sab phlu uas tsim nyog raws li qhov corrosiveness ntawm qhov nruab nrab los ntsuas thiab qhov loj ntawm impurities. Feem ntau siv cov ntaub ntawv hauv ob sab phlu yog rubbers, fluoroplastics thiab ceramics.
Peb muaj cov npe xaiv cov khoom siv tiv thaiv corrosion rau yuav luag txhua cov kua dej. Koj tuaj yeem tshawb xyuasntawm nothiab xaiv los ntawm koj tus kheej.
Yog xav paub ntxiv txog kev xaiv, thov sab laj nrog peb thiab peb yuav muab koj cov lus qhia tshaj lij thiab txhim khu kev qha magnetic flowmeter.