Mageji asingabatanidzi mvura ekuyera mvura yakaoma kusvika uye isingaonekwe uye kuyerera kwepombi hombe. Anobatanidzwa negeji yehuwandu hwemvura kuti aone kuyerera kwemvura yakavhurika. Kushandisa ultrasonic flow ratio hakudi kuisa zvinhu zvekuyera mumvura, saka hazvichinje mamiriro ekuyerera kwemvura, hazviburitse resistance yakawedzerwa, uye kuiswa nekugadziriswa kwechishandiso hakukanganisi mashandiro emutsetse wekugadzira, saka i flowmeter yakanaka inochengetedza simba.
(1) Ultrasonic flowmeter chishandiso chekuyera mvura chisiri chekubata, chinogona kushandiswa kuyera kuyerera kwemvura uye mvura yakakura inoyerera zvisiri nyore kubata nekuona. Haichinje mamiriro ekuyerera kwemvura, haiburitse kurasikirwa nekumanikidzwa, uye iri nyore kuisa.
(2) Mwero wekuyerera kwemidziyo inoparadza zvakanyanya uye michina isingafambise mhepo inogona kuyerwa.
(3) Chiyero che ultrasonic flowmeter chine nzvimbo yakakura yekuyera, uye dhayamita yepombi inotangira pa20mm kusvika 5m.
(4) Chiyero chemagetsi cheUltrasonic chinogona kuyera mhando dzakasiyana dzemvura nedzetsvina.
(5) Kuyerera kwehuwandu kwakayerwa ne ultrasonic flowmeter hakukanganisirwi ne thermal physical property parameters dzakadai se tembiricha, kumanikidzwa, viscosity uye density ye flow body. Inogona kugadzirwa mumhando dzese dzisingachinji uye dzinotakurika.
Parizvino, kuyerwa kwekuyerera kwemvura mumaindasitiri kunowanzova nedambudziko rehukuru hwepaipi uye kuoma kwekuyera kuyerera kwemvura, izvo zvinokonzerwa nekuti general flow meter ichaunza matambudziko ekugadzira nekufambisa nekuwedzera kwehukuru hwepaipi yekuyera, mutengo uchawedzera, kurasikirwa nesimba kuchawedzera, uye kuiswa kwete chete kwezvikanganiso izvi, ultrasonic flow meter kunogona kudzivirirwa.
Nekuti marudzi ese ema ultrasonic flowmeters anogona kuiswa kunze kwepombi, kuyera kuyerera kusingabatanidzwe, mutengo wechishandiso hauna hukama nedhayamita yepombi iri kuyerwa, uye mamwe marudzi ema flowmeters nekuwedzera kwedhayamita, mutengo unowedzera zvakanyanya, saka dhayamita ye ultrasonic flowmeter yakakura kupfuura mamwe marudzi ema flowmeters ane basa rimwe chete, chiyero chemutengo chinoshanda chakakwira. Inoonekwa sechishandiso chekuyera mvura iri nani yepombi hombe, uye Doppler ultrasonic flowmeter inogona kuyera kuyerera kwe media yezvikamu zviviri, saka inogona kushandiswa pakuyera tsvina yetsvina uye tsvina nedzimwe nzira dzakasviba.
Muchigadzirwa chemagetsi, zviri nyore kushandisa ultrasonic flowmeter inotakurika kuyera mvura inoyerera mupombi dzakadai semvura inoyerera muturbine nemvura inotenderera muturbine. Muto wekuyerera kweultrasonic unogona kushandiswawo kuyera gasi. Madhayamita epombi anoshandiswa anobva pa2cm kusvika pa5m, kubva kumachannels akavhurika nemaculverts ane upamhi hwemamita mashoma kusvika kunzizi dzine upamhi hwemamita mazana mashanu.
Pamusoro pezvo, kurongeka kwekuyera kuyerera kwezvishandiso zvekuyera zve ultrasonic hakukanganisike nekupisa, kumanikidzwa, viscosity, density nezvimwe zvikamu zvemuviri wekuyerera kwakayerwa, uye zvinogona kugadzirwa kuita zvishandiso zvekuyera zvisingabatanidzi uye zvinotakurika, saka zvinogona kugadzirisa dambudziko rekuyera kuyerera kwemidziyo yakasimba inoparadza, isingafambise, ine radioactive uye inobvira uye inoputika yakaoma kuyera nedzimwe mhando dzezvishandiso. Pamusoro pezvo, tichitarisa hunhu hwekuyera kusingabatanidzi, pamwe chete necircuit yemagetsi inonzwisisika, mita inogona kugadziriswa kune akasiyana-siyana ekuyera dhayamita yepombi uye akasiyana-siyana ekuyera kuyerera. Kuchinjika kwe ultrasonic flowmeter hakuenzaniswiwo nemamwe mamita. Ultrasonic flowmeter ine zvimwe zvezvakanakira zvataurwa pamusoro apa, saka inonyanya kutariswa uye kune serialization yechigadzirwa, kukura kwepasi rose, yakagadzirwa nenzira dzakasiyana dzemhando yakajairika, mhando yekupisa kwakanyanya, mhando inodzivirira kuputika, chishandiso chemhando yemvura kuti chigamuchire kune akasiyana media, zviitiko zvakasiyana uye mamiriro akasiyana emapaipi kuyerwa kuyerera.
Nguva yekutumira: Gunyana-11-2023