Liquid level yekuona chinhu chakakosha cheindasitiri process control. Zvichienderana nemamiriro chaiwo ekuita, kune nzira dzakasiyana dzekuona chiyero chemvura. Pakati peidzi nzira, kudzvanywa-kwakavakirwa kuona understatic pressure iri nyore, ine mari, uye yakavimbika sarudzo.
Iyo static pressure level transmitter inogona kugadzirwa semhando yekunyudza, iyo inowanzo shandiswa kuona nhanho yemvura mumatangi emvura, madhamu, uye mamwe maapplication akafanana. Paunenge uchiisa sensor, zvakakosha kuverenga urefu hwe sensor uye tambo nemazvo. Sezvineiwo, iyo sensor inofanirwa kuiswa yakatwasuka pazasi peiyo liquid level uye kwete kurara pasi pasi.
Kune akakurisa matangi ekushandisa uko tambo yekunyudza yakarebesa kana yepakati ichiora, padivi-yakamisikidzwa flange-mhando level transmitter inowanzo shandiswa static pressure yekutarisa. Iyi mhando yekuisa iri nyore, ine gomba rakadhindwa mudivi rezasi retangi uye ahand valve yakaiswa kumberi kwekupedzisira, ine transmitter yakaiswa kuseri kwevharuvhu. Izvi zvinobvumira chaiyo-nguva yekutarisa yeriquid level shanduko, uye diaphragm yekunzwa inogona kugadzirwa yemhando dzakasiyana kuti isangane nehupamhi hwemaindasitiri ekushandisa.
Muindasitiri yekudzima moto, kutonga kwemitengo kunowanzo kunetsa. Saka, ma sensors ekudzvinyirira asina zviratidzo anowanzoshandiswa. Iyi sarudzo iri nyore, ine hupfumi, uye iri nyore kuisa, ine kutarisisa kwakabhadharwa kune kureba kwetambo yekunyudza panguva yekumisikidza, uye chiyero chemvura chakaverengerwa zvichienderana nekubuda kweanalog chiratidzo.
Izvo zvakakosha kuti uzive kuti midhiya yakasiyana ichada maverengero akasiyana ekuonekwa kwemazinga emvura. Zvinhu zvakadai se media density uye vhoriyamu kutendeuka zvinofanirwa kuverengerwa pakusarudza chikamu chechiratidzo chekubuda. Naizvozvo, zvinodikanwa kugadzirisa zvigadziriso zvichibva pane chaiyo svikiro iri kushandiswa.
Nguva yekutumira: Kubvumbi-19-2023