Zvinhu Zvinokanganisa Kushanda Kwema Ultrasonic Water Meters

1. Zvinhu Zvine Chekuita Nemvura

Mabhurumu eGasi Mumvura

Mafuro egasi idambudziko rinowanzoitika mumasisitimu emvura.mvura inoyererakuburikidza nemapaipi, kunyanya kana kumanikidzwa kwemvura kuchichinja kana paine magasi akanyungudutswa, mabubble egasi anogona kuumbwa. Mafungu eUltrasonic anopararira mumvura nekudedera kwemamorekuru emvura. Mabubble egasi, ane acoustic impedance yawo yakasiyana zvikuru kana tichienzanisa nemvura, anoshanda sezviratidziro zvakasimba uye zvinoparadzira mafungu eUltrasonic. Kana chiratidzo cheUltrasonic chikasangana nemabubble aya egasi, chikamu chikuru chesimba chinodzoserwa kumashure nguva isati yakwana kana kupararira munzira dzakasiyana-siyana. Izvi zvinokanganisa kupararira kwakajairika kwechiratidzo cheUltrasonic pakati petransmitter neanogamuchira mumita yemvura. Nekuda kweizvozvo, mita inogona kusanzwisisa chiratidzo, zvichikonzera kuverenga kweflow rate kusina kururama uye kuverenga kwekushandiswa kwemvura zvisirizvo.

Kusvibiswa uye Kusachena

Nekufamba kwenguva, mapaipi emvura anounganidza tsvina, ngura, nezvimwe zvinhu zvisina kuchena. Zvinhu izvi zvinogona kugara pamadziro emukati memapaipi uye, kana zviri zvemamita emvura eultrasonic, zvinogona kufukidza pamusoro pe transducer. Tsvina netsvina pa transducer zvinogona kuderedza chiratidzo che ultrasonic. Chiratidzo chinofanira kupfuura nepakati pechinhu ichi chisina kuchena chisati chasvika mumvura, uye panguva iyi, simba racho rinoderera. Pamusoro pezvo, nzvimbo isina kusimba inoumbwa netsvina inogona kukonzera kuti mafungu e ultrasonic apararire, zvichiita kuti zviomere mita kuona nguva yekubhururuka kana Doppler shift nemazvo (zvichienderana nerudzi rwemita yemvura ye ultrasonicKukanganiswa uku nechiratidzo kunotungamira mukukanganisa pakuyera kumhanya kwekuyerera kwemvura, zvichizoguma nekuyera vhoriyamu yemvura zvisiri izvo.

2. Zvinhu zvine chekuita nekuiswa

Sarudzo yeChikamu chePombi Isina Kururama

Nzvimbo yemita yemvura ye ultrasonicKuiswa mukati me network yepombi kwakakosha. Kana mita yakaiswa muchikamu chepombi ine chimiro chekuyerera chisina kufanana, senge pedyo nekona, gokora, kana vharuvhu, kuyerera kwemvura kunova kwakashata. Mukuyerera kwakashata, kumhanya kwemvura kunosiyana zvakanyanya muchikamu chepombi. Mamita emvura eUltrasonic akagadzirwa kuyera avhareji yekumhanya kwemvura. Zvisinei, kana akaiswa munzvimbo yekuyerera kwakashata, kumhanya kwakayerwa hakungamiriri kuyerera kwese mupombi. Semuenzaniso, mukukombama kwepombi, mvura iri pedyo nemadziro ekunze ekukombama inoyerera nekukurumidza kupfuura iri pedyo nemadziro emukati. Kana mita yeUltrasonic ichiyera kumhanya panzvimbo inonyanya kukanganiswa nemvura iri kunze inoyerera nekukurumidza, ichawedzera mwero wekuyerera kwese.

Kurongeka KwemaSensor Asina Kufanira

Kurongeka kwakakodzera kwemasensa e ultrasonic kwakakosha pakuyera kwakarurama. Masensa ari mu ultrasonic water meter anofanira kurongeka zvakanyatsonaka kuti ave nechokwadi chekuti chiratidzo che ultrasonic chinofamba nemumvura nenzira inogoneka. Kana masensa akakanganiswa, chiratidzo chingasasvika sensor inogamuchira nemazvo. Kunyangwe kusarongeka kudiki kunogona kukonzera kuti mafungu e ultrasound afambe nenzira yakareba kana yakaoma kupfuura mumvura, izvo zvinogona kukonzera zvikanganiso mukuyera nguva - yekubhururuka kana Doppler shift. Kukanganisa uku kunokonzerwa nekusarongeka kunogona kuungana nekufamba kwenguva uye kukonzera kusawirirana kukuru mukuverenga kwekushandiswa kwemvura.

3. Zvinhu Zvinokonzera Nharaunda

Kuchinja kweTembiricha

Kupisa kune simba guru pakushanda kwemamita emvura e ultrasonic. Kumhanya kweruzha mumvura kwakabatana zvakananga nekupisa kwayo. Sezvo tembiricha yemvura ichichinja, kumhanya kunofamba nemafungu e ultrasound kunochinjawo. Mamita emvura e ultrasonic anovimba neruzivo rwakarurama rwekumhanya kweruzha mumvura kuti averenge mwero wekuyerera. Kana nzira yekugadzirisa tembiricha mumita isina kugadziriswa zvakanaka kana kuti ikatadza kufunga nezvekuchinja kwekupisa nekukurumidza, mita ichaverenga mwero wekuyerera zvichibva pakukosha kusina kururama kwekumhanya kweruzha. Semuenzaniso, kana tembiricha yemvura ikawedzera, kumhanya kweruzha mumvura kunowedzerawo. Kana mita ikasagadzirisa kuwedzera uku, ichaderedza mwero wekuyerera nekuti inofungidzira kumhanya kwakaderera kweruzha.

Kupindirana kweMagineti

Munzvimbo dzazvino, kune nzvimbo dzakawanda dzinokonzera kukanganiswa kwemagetsi (EMI). Mamita emvura eUltrasonic, anoshandisa zvikamu zvemagetsi kugadzira nekugamuchira masaini eUltrasonic, anogona kukanganiswa neEMI. Nzvimbo dzeEMI dzinogona kusanganisira tambo dzemagetsi dziri pedyo, mota dzemagetsi, uye maradio transmitters. EMI inogona kukanganisa masaini emagetsi ari mukati memita yemvura, zvichikonzera ruzha muchiratidzo cheUltrasonic chinogamuchirwa. Ruzha urwu runogona kukanganisa chiratidzo uye kuita kuti zviomere kuti chiteshi chekugadzirisa chiratidzo chione nemazvo hunhu hweUltrasonic hwakakodzera hwekuyera kuyerera. Nekuda kweizvozvo, mita yemvura inogona kuburitsa kuverenga kusina kururama nekuda kwekukanganiswa kubva kuminda yemagetsi yekunze.

Mukupedzisa, kuve nechokwadi chekuti kushanda kwakarurama kwemita dzemvura dze ultrasonic, zvakakosha kufunga nekugadzirisa zvinhu izvi zvine chekuita nemvura, kuiswa, uye nharaunda. Nekuita izvi, kuyerwa kwekushandiswa kwemvura kwakavimbika kunogona kuwanikwa, izvo zvakakosha pakutarisira mvura nemasisitimu ekubhadharisa.