Kana uchitarisa kuburitswa kwemvura yakasviba, kugadziriswa kwetsvina kana mapurojekiti ekudiridza, kusarudza mita yekuyerera yemugero wakavhurika yakakodzera kunosarudza zvakananga kururama kwekuyera, kutevedzera mitemo uye basa rekugadzirisa kwenguva refu. Mainjiniya mazhinji anokanganwa chinhu chimwe chakakosha: hapana mita yekuyerera yemugero wakavhurika inoshanda zvakakwana kune yega yega nzvimbo. Kushanda kwayo kunoenderana zvakanyanya nekuti inoenderana here nechimiro chemvura yakaisirwa kana flume hydraulic. Saka mubvunzo mukuru unosara: ndeipi mita yekuyerera yemugero yakavhurika inokodzera mamiriro emugero wako wemugero kana flume?
Maweirs nemaflumes ndiwo maturusi ekutanga ekuyera anovaka hukama hwakasimba hwemasvomhu pakati pehuwandu hwemvura uye mwero wekuyerera. Maweirs, anosanganisira maweirs ane mativi matatu eV-notch nemaweirs ane mativi mana, anoita kuti mvura ivharike pamusoro pemaburi akagadziriswa. Maweirs ane mativi mana eV-notch anopa kunzwisisika kwakanaka kwemamiriro ekunze asina kuyerera zvakanyanya, anoshandiswa zvakanyanya mumigero midiki yemvura yakasviba uye masisitimu ekurapa emurabhoritari. Kunyange zvakadaro, maweirs anoumba madziva ekumucheto uko madhaka, tsvina nemarara anoyangarara zvinoungana zviri nyore. Kuchenesa nguva dzose kunova chinhu chinodiwa, zvikasadaro madhaka acho achakanganisa kuverenga kwemvura uye kugadzira data remvura risingavimbike.
Maflume, akadai seParshall flume inozivikanwa pasi rose, anovhara mativi emugero kuti akurumidzise kuyerera kusvika pakumhanya kwakanyanya mukati mechikamu chehuro. Nekuda kwekumhanya kukuru kwekuyerera, maflume ane kugona kuzvichenesa ega uye anodzivirira kuungana kwemarara. Izvi zvinoita kuti ave sarudzo inosarudzwa yetsvina isina kucheneswa, tsvina yemumaindasitiri uye jecha rinotakura mvura kana zvidimbu zvakasimba. Kana tichienzanisa nemaburi, maflume anokonzera kurasikirwa nemusoro uye anotsungirira kunyura kwemvura zvishoma nezvishoma pasi pemvura, asi anoda kuvakwa kwakanyatsojeka uye kuiswa kwakanyatsorongeka kuti ave nechokwadi chekuti akarurama.
Mamita ekuyerera kwemvura emazuva ano anoongorora huwandu hwekuyerera kwemvura nekuyera kudzika kwemvura panguva chaiyo uye kushandisa ma hydraulic formulas akarongwa kare ema weirs kana flumes. Zvisinei, haasi ma transmitters ese anotsigira raibhurari yakazara ye weir-flume equations. Mimwe michina inodhura zvishoma inopa ma profiles echiteshi akaganhurirwa chete. Kana ukabatanidza mita isina ma parameter akavakirwa mukati akakodzera kuParshall flume kana triangular weir, uchawana ma flow outputs akafanana asi asina kunaka zvachose, kunyangwe kana kuverenga kwemazinga kuchiratidzika sekwakajairika. Iyi idambudziko rakajairika mukutenga munda.
Kunze kwekuenderana neprofile, unofanira kuongorora mamiriro chaiwo ebasa panzvimbo. Kuti mvura yakachena ibude isina kusimba zvakanyanya, flow meter yakagadzirirwa maV-notch weirs inogona kupa mhedzisiro yekuyera yakagadzikana uye isingadhuri. Kune tsvina yemuguta ine tsvina yakawanda, sarudza meter inoenderana zvizere neParshall flume datasets, uye simbisa mashandiro ekudzivirira kukanganiswa neutsi, mvura inopfapfaidzwa uye turbulence pamusoro penzvimbo. Mabasa ekutaurirana anofanirwawo kutariswa. M-Bus, Modbus-RTU kana HART outputs inobvumira kurodha data kure kuti inyorerwe nharaunda, zvichibvisa zvikanganiso zvekurekodha nemaoko.
Zvinodiwa pakuiswa hazvigoni kufuratirwawo. Maweirs nemaflumes zvinoda zvikamu zvakakwana zvemugero zvakatwasuka kumusoro nekuzasi kuti zvigadzikane. Kunyangwe mita yekuyerera yemugero inoshanda zvakanyanya ichakanganiswa nekunyatsojeka kana basa rekuvaka rikasazadzisa zvinodiwa. Vatengesi vezvishandiso vakavimbika vanopa magwaro akazara ehunyanzvi, vachitungamira mainjiniya kuburikidza nenzvimbo yekuisa sensor, kureba kwepombi dzakatwasuka uye maitiro ekuenzanisa. Rutsigiro rwekure nenguva runoderedzawo nguva yekushanda kwenzvimbo dzemaguta nemaindasitiri.
Zvitupa zvinofanirawo kufungwa nezvazvo pamapurojekiti epasi rose. Kubvumidzwa kwemetrology kunoita kuti data rekuyerera rakayerwa rigamuchirwe kune mishumo yepamutemo yezvakatipoteredza. Dzivisa kusarudza mamita asina kusimbiswa, sezvo kukundikana kwekugamuchirwa kwepurojekiti kuchaunza kurasikirwa kukuru kupfuura kuchengetedza kwemidziyo yekutanga.
Muchidimbu, kufananidza mita yako yekuyerera yemugero wakavhurika nechimiro chako chemugero kana flume chiripo ndicho chinhu chikuru pakuyera kuyerera kwakavimbika. Simbisa ma profiles e hydraulic akavakirwa mukati, hunhu hwepakati, zvirambidzo zvekuisa uye ma interfaces ekutaurirana anodiwa usati watenga. Kana ukagovana ruzivo rwunosanganisira rudzi rwemugero kana flume, saizi yemugero, pfuma yepakati uye huwandu hwekuyerera kwemvura, nyanzvi dzehunyanzvi dzinogona kukurudzira mhinduro yakakodzera yemita yekuyerera yemugero wakavhurika yekushandisa mugero wako chaiwo.
Nguva yekutumira: Gumiguru-15-2026