Mumaindasitiri akadai semakemikari, simbi, kurapwa kwemvura yakasviba, mapepa uye migodhi, zvinhu zvinoyerwa kuyerera zvinowanzova nehunhu hwakaoma hunosanganisira kukora kwakasimba kana kusviba. Zvishandiso zvinoyerwa kuyerera kwakajairika senge orifice plate kana vortex flowmeters zvinowanzosangana nematambudziko akadai sekuvharika, kupera, kutadza kukora kana kurasikirwa nekunyatsojeka pakubata nechinhu chakadaro. Ichishandisa musimboti wayo wekuyera wakasiyana uye hunhu hwemaumbirwo,chiyereso chemagetsi chinoyererainoonekwa senzira inonyanya kufarirwa yekuyera kuyerera kwemhepo yakasviba uye inoparadza mumunda wekudzora mashandiro emaindasitiri.
Chiyero chemagetsi chinoshanda zvichibva pamutemo waFaraday wekushandiswa kwemagetsi. Nheyo yacho inoti ma "electromagnetic flowmeters" anovimba chete nemagetsi anofambisa mvura uye haazvibatanidzi nezvinhu zvakaita sehuwandu hwemvura, viscosity, tembiricha uye kumanikidzwa. Muchimiro, chubhu yekuyera ye "electromagnetic flowmeter" ine "housing", "liner" uye "electrodes". Chiyero ichi chinosangana zvakananga ne "process medium", zvichipa kudzivirira kutonhora uye ngura; ma "electrodes" akaiswa mu "liner" uye anosangana ne "fluid" kuti aone simba remagetsi rinokonzerwa; "housing" inopa simba remagetsi uye inotsigira "magnetic circuit". Iyi structure configuration ndiyo hwaro hwekuchinjika kumamiriro ekushanda akaomarara.
Nzvimbo dzine tsvina dzinowanzova nezvinhu zvakasimba zvakasungirirwa, fibers kana zvikamu zvinonamira. Zvinhu zvinotenderera, zvikamu zvinotenderera, kana nzira diki dzekuyerera dzinowanikwa muma flowmeter echinyakare zvinogona kuvharika kana kupera. Mabhenefiti e electromagnetic flowmeter pasi pemamiriro ezvinhu akadaro ekushanda anonyanya kuratidzwa muzvikamu zviviri:
Maumbirwo Asina Zvipingamupinyi:Nzira yekuyera ye electromagnetic flowmeter ipombi yakatwasuka isina zvikamu zvinobuda kana kufamba mukati. Sezvo mvura ichiyerera nepakati pechishandiso, hapana shanduko inongoerekana yaitika muchikamu chinoyambuka, zvichidzivirira zvidimbu zvakasimba kana fiber kuti zvisaungane zvakanamirwa mukati mechishandiso. Kana ichienzaniswa nemhando dzakasiyana dze differential pressure flowmeters, electromagnetic flowmeter inobvisa njodzi yekuvharika kwepressure tapping ports; ne turbine uye positive displacement flowmeters, inodzivirira kutadza kunokonzerwa ne rotor kubata kana kupfeka.
Kuchinjika kuMafashamo Akasimba-Emvura Ane Madanho Maviri:Chiratidzo che electromagnetic flowmeter chinogona kuramba chakasimba kana medium iine solid particles nekuti induced electromotive force inonyanya kutsanangurwa nekumhanya kwekuyerera kwe liquid continuous phase. Uyezve, electromagnetic flowmeter inoshandisa high-frequency excitation uye digital signal processing technology iyo inonyatso dzivisa ruzha rwe spike runokonzerwa ne particles dzinokanganisa ma electrodes, ichichengetedza kurongeka kwakanyanya pakuyera kuyerera kwe solid-liquid senge pulp, slurry uye mud.
Maasidhi akasiyana-siyana anoparadza, maalkali, munyu, uye zvinonyungudutsa zve organic zvinomanikidza zvakasimba kudzivirira ngura yezvinhu zvakanyoroveswa ne flowmeter. Electromagnetic flowmeter inokwanisa kusiyanisa zvinhu zvinoparadza kuburikidza nekubatana pakati pe lining nezvinhu zve electrode.
Zvinhu zvemukatiInoshanda basa rekubata zvakananga chinhu chacho uye kuchiparadzanisa nesimbi. Zvichienderana nehunhu hwechinhu chacho, zvinhu zvakaita sePTFE, polyurethane, kana chloroprene rabha zvinogona kusarudzwa. PTFE inoratidza kusashanda zvakanaka kwemakemikari, inokwanisa kutsungirira kukurwa kubva muzvinhu zvakawanda zvinoparadza kunze kwesimbi dzakanyungudutswa dzealkali nedzimwe fluoride, ukuwo iine hunhu hwakanaka hwekudzivirira kunamira.
Zvinhu zveElectrodeinosarudzwa zvichibva pahunhu hwepakati nepakati hwe electrochemical corrosion. Zvinhu zvinowanzoshandiswa zvinosanganisira SS316L, Hastelloy B/C, titanium, tantalum uye platinum alloys. Kune acid yakasimba inoparadza kana mhinduro dzine chloride ions, tantalum kana platinum electrodes dzinogona kupa dziviriro yakavimbika. Kuburikidza nekusarudza kwakarongeka kwezvinhu zve lining uye electrode, electromagnetic flowmeter inogona kuchinjika kune akasiyana mamiriro ekushanda kubva padiki kusvika pakuora zvakanyanya.
Chiyereso chemagetsi chinoyera mafambiro emhepo chine zvimwe zvinhu zvakawanda zvinoita kuti kuyerwa kwenzvimbo dzakasviba uye dzinopisa:
Kurasikirwa Nekumanikidzwa Kwakaderera:Nekuda kwekushaikwa kwechinhu chinodhonza, hapana kurasikirwa kwekuwedzera kwekumanikidzwa panguva yekuyerwa ne electromagnetic flowmeter izvo zvinogona kukosha zvikuru kune high-viscosity medium kana process system ine diki conveyor capacity.
Kugadzikana Kwenguva Refu Kwakakwirira:Chiyero chemagetsi chinoyera kufamba kwemagetsi hachina zvikamu zvinofamba, zvichidzivirira matambudziko akadai sekuneta kwemuchina, kupera kana kubatwa nepfungwa. Chero bedzi zvinhu zvemukati nemagetsi zvakasarudzwa nemazvo, kugadzikana kwacho kwenguva refu kunogona kuva nani pane chemagetsi kana chekufambisa kufamba kwemagetsi, nezvinodiwa zvishoma zvekugadzirisa.
Eelectromagnetic flowmeterinoratidza zvakanakira zvakasiyana pakuyera tsvina/kuora kwemagetsi. Zvisinei, kushanda kwechero mhinduro yehunyanzvi kwakavakirwa pahwaro hwemamiriro ezvinhu anoshanda. Zvakakosha kucherechedza kuti chinodiwa pakuyera flowmeter yemagetsi ndechekuti medium yakayerwa inofanira kunge iine mwero wekufambisa magetsi (kazhinji kwete pasi pe5~15).μS/cm). Kune zvinwiwa zvisingafambise mvura kana kuti zvinofambisa mvura zvishoma zvakaita semvura isina ion, zvinonyungudutsa mvura zvine hydrocarbon, uye mafuta, musimboti uyu haugone kugadzira simba remagetsi rinoshanda uye kugadzira chiyero chinogoneka.Shanghai Wangyuaninyanzvi yekugadzira zvishandiso ine ruzivo rwemakore anopfuura makumi maviri muindasitiri. Kana muine zvaunoda kana mibvunzo maererano nazvochiyero cheflowmetersarudzo, ndapota inzwa wakasununguka kutibata kuti uwane rutsigiro rwehunyanzvi uye mhinduro.
Nguva yekutumira: Kurume-26-2026