Mamita ekuyerera kwemagetsi(EMF) zvishandiso zvinokwanisa kushandiswa zvakanyanya pakuyera kuyerera kwemhepo zvichibva pamutemo waFaraday we electromagnetic induction. Kusiyana ne turbine kana differential pressure flow metres, hazvina zvikamu zvemakanika zvinofamba, hazvina resistance yekuyerera uye zvinogona kugadziriswa zvakanaka nemamiriro ezvinhu akaomarara emvura. Nekugadzikana kwakanyanya, kunyatsoyera kwakasimba uye kugona kwakasimba kwekudzivirira kukanganiswa, electromagnetic flow metres inoshandiswa zvakanyanya mumabasa akasiyana-siyana emaindasitiri, emaguta uye ezvakatipoteredza, ichiva chimwe chezvishandiso zvekuyera mvura zvinonyanya kukosha muhurongwa hwemazuva ano hwekuyera mvura.
Pfungwa huru yekushanda kwema electromagnetic flow meters inoisa hwaro hwakasimba hwekushanda kwayo munzvimbo dzakasiyana-siyana. Kana mvura inoyerera ichipfuura nemuchubhu yekuyera, inocheka mitsetse yesimba remagineti inogadzirwa nechishandiso ichi.magineticoil, zvichikonzera simba remagetsi rinoenderana. Sensor inobata chiratidzo ichi uye inochishandura kuita data rekuyerera rakarurama. Iyi nzira yekuyera isina kubatana inobvumira mita kudzivirira kupera uye kurasikirwa nekumanikidzwa, uye haikanganisike nehuwandu hwemvura, viscosity, tembiricha uye shanduko dzekumanikidzwa. Iyi nzira yakasiyana inobvumira mita dzekuyerera dzemagetsi kuti dzigadzirire mamiriro akasiyana-siyana uye akaomarara ekushanda ayo akawanda emita dzekuyerera asingagoni kubata.
Kuwanikwa kwemvura nedhiraivha yemumaguta ndiyo inonyanya kushandiswa pakushandisa mvura yemumaguta.mita dzekuyerera kwemagetsi. Mumapombi emvura emumaguta, mita idzi dzinoyera kuyerera kwemvura yepombi nemazvo pakuyera mvura yemudzimba nedzemabhizimisi, kutarisa kuyerera kwepombi uye kutonga kwemutoro wemvura. Kune masisitimu ekuchenesa tsvina nemvura yakasviba, anoshanda zvakanaka pakuyera tsvina ine madhaka. Sezvo tsvina ichifambisa mvura uye iine zvinhu zvakasimba zvakamiswa, mita dzechinyakare dzinowanzo vharika uye zvikanganiso zvikuru, nepo mita dzemagetsi dzinochengetedza kurongeka kwakasimba pasina kukanganiswa netsvina netsvina, zvichitsigira kutarisa kwekubuda kwetsvina panguva chaiyo uye kudzora maitiro ekurapa.
Muindasitiri yemakemikari nemafuta,mita dzekuyerera kwemagetsiinoratidza zvakanakira zvakasiyana pakuyera zvinopisa uye zvinofambisa mvura. Kugadzirwa kwemakemikari kunosanganisira zvinhu zvakasiyana-siyana zvine acidic, alkaline uye munyu zvinopisa, zvakaita sesulfuric acid, hydrochloric acid uye electrolyte solutions. Yakashongedzerwa ne-anti-corrosion lining uye electrode materials, electromagnetic flow mita dzinogona kudzivirira makemikari ekukura uye kuwana chiyero chakasimba kwenguva refu. Uyezve, dzinochinjika kune mwero wekuyerera unochinja-chinja mukugadzirwa kwemakemikari, dzichipa data rekufamba rakarurama rekuenzanisa zvinhu zvisina kugadzirwa, kudzora maitiro ekuita uye kuyera chigadzirwa chapera, zvichiita kuti chigadzirwa chive chakachengeteka uye chigadzikane.
Maindasitiri ekugadzira simbi, ekuchera migodhi uye ekugadzira chikafu anovimbawo zvakanyanya nema electromagnetic flow metres. Mukugadzira simbi nekugadzira simbi, vanoyera slurry ne mineral pulp ine zvidimbu zvakasimba, inova mamiriro akaoma ekuyera kune akawanda ma mechanical flow metres. Mukugadzira chikafu nezvinwiwa, dhizaini yehutsanana yemamita inosangana nezvinodiwa zveindasitiri, yakakodzera kuyera muto, mukaka, zvinwiwa nezvimwe zvinhu zvine mvura. Maumbirwo avo echubhu isina musono anodzivirira kukura kwemabhakitiriya pakati nepakati, zvichitevedzera zvinodiwa zvakasimba zvekuchengetedza chikafu uye hutsanana.
Pamusoro pezvo, ma electromagnetic flow meter anoshandiswa zvakanyanya muindasitiri yemvura inotenderera, masisitimu emvura yemoto uye hydraulic engineering. Anotsigira kuyera kuyerera kwemvura munzira mbiri, anochinjika kumapaipi ane dhayamita hombe uye mamiriro ekushanda asina kuyerera zvakanyanya, uye ane chiyero chepamusoro chekudzora mvura. Ingave yekushanda kwenguva refu kwemapaipi anoyerera nguva dzose kana kuyerwa kwemvura inochinja-chinja, anogona kuchengetedza kuyera kwakarurama kwakavakirwa pakuverenga.
Mukupedzisa,mita dzekuyerera kwemagetsiVanoonekwa sevanhu vakakurumbira nekuda kwekushanda kwavo kusingavhari, kudzivirira ngura, kunyatsoita zvinhu nemazvo uye kurasikirwa zvishoma. Vanosanganisira mainjiniya emakanzuru, indasitiri yemakemikari, kugadzira chikafu, migodhi nedzimwe nzvimbo dzakawanda, vachichinjana nemvura yakachena, ine madhaka, inoparadza uye ine tunhu tudiki. Nekuenderana kwakasimba kwemamiriro ezvinhu uye mashandiro akavimbika ekushanda, vave chinhu chikuru chekuyera mvura yemumaindasitiri neyemunyika, vachipa rutsigiro rwedata rwakarurama rwekugadzira nekuchenjera uye manejimendi ezviwanikwa anoshanda zvakanaka.
Nguva yekutumira: Chikunguru-28-2026