1. UOL yakavhurika chiteshi chinoyerera mita yezvakasiyana flume uye weir
Meta iyi yaigona kuyerwa zvakananga nehuwandu hwezvinwiwa.Kana ichishandiswa mukuyeresa kuyerwa kune yakavhurika chiteshi, inoda kuisa flume uye weir.Weir inogona kushandura kuyerera kusvika padanho remvura mugero rakavhurika. Meta inoyera mwero wemvura mumvura weir groove, yobva yaverenga kuyerera kwemvura zvichienderana nehukama hwekuyerera kwemvura yemvura inoenderana weir groove mumicroprocessor. mukati memita.Iwo makuru weir grooves iBacher grooves, triangular weir uye rectangular weir.Pakuyera chiyero chemvura, tekinoroji ye ultrasonic echo inogamuchirwa, uye iyo geji geji inogadziriswa pamusoro pemvura yekutarisa nzvimbo yeweir.Iyo transmitter plane ye level geji inofananidzwa vertically nepamusoro pemvura.Pasi pekutonga kwe microcomputer, iyo ultrasonic level mita inotumira uye inogamuchira mafungu e ultrasonic.Zvinoenderana neHb = CT/2 (C is the sound speed of ultrasonic wave in the air, T inguva ye ultrasonic wave mumhepo), chinhambwe Hb pakati pe ultrasonic level meter uye yakayerwa mvura level inoverengwa, kuitira kuti kuwana mvura mwero urefu Ha.Chekupedzisira, kuyerera kwemvura kunowanikwa zvinoenderana nekuyerera kwekuverenga formula.Nekuda kwekuyera kusingabatanidzwe, inogona kushandiswa munzvimbo dzakaoma.Yakavhurika chiteshi chekuyerera mita inokodzera madhamu, nzizi, mapurojekiti ekuchengetedza mvura, nzira dzemvura dzemudhorobha, magetsi anopisa anotonhodza diversion nzizi dzemvura, kuchenesa tsvina mukati nekuburitsa nzira, mamiriro ekushanda ebhizinesi rekuyerera kwetsvina uye mapurojekiti ekuchengetedza mvura uye kudiridza kwekurima. channels.
2. DOF6000 serial Area velocty yakazaruka chiteshi flowmeter yechiteshi kana kuti chikamu chakazadzwa pombi
Iyo nharaunda velocity kuyerera mita inobatanidza kuyerera velocity uye yemvura chiyero kuyerwa, inotora ultrasonic Doppler musimboti wekuyerera mwero kuyerwa.Pakuyera chiyero chemvura, sensor inoiswa pazasi kana padyo nenzvimbo yemvura.Kuburikidza neiyo hydrostatic pressure sensor, tambo yemagetsi yemagetsi ine basa rekufambisa.Kudzvanywa kwemuchadenga pamusoro pemvura kunoshandiswa sereferensi yekudzvanya kweiyo hydrostatic pressure sensor kuyera kuyerera kwemvura, kuitira kuverenga kureba kweyero yemvura.Nharaunda-velocity ultrasonic flowmeter inokodzera kuyerwa mumatanho akazaruka kana mapaipi asina kuzara ane madhayamita anopfuura 300mm yekurasa tsvina uye tsvina yemvura, hova dzakachena, mvura yekunwa uye mvura yegungwa.
Nguva yekutumira: Kubvumbi-15-2022