Chiyero chekufamba kwemvura cheultrasonic panguva yekufambainoverenga mwero wekuyerera kwemvura nekuyera musiyano wenguva pakati pekupararira kwe ultrasonic pulse mumvura iri pasi ne counter-current, uye yobva yawana mwero wekuyerera kwayo. Mvura yakakodzera kuyerwa inowanzova nehunhu hunotevera:
Mvura yakachena
Mvura yekunwa: hunhu hwemvura hwakachena, husina tsvina, mabubbles uye fibers, hahuzokonzere kukanganiswa kwakanyanya kwechiratidzo che ultrasonic, hunogona kuita kuti mafungu e ultrasonic apararire zvakanaka, kuitira kuti kuyerwa kwenguva kuve kwakarurama, kuitira kuti kuyera kuyerera kwemvura nemazvo, kunoshandiswa zvakanyanya muzvirongwa zvemvura mumaguta, kuyera mita yemvura yemudzimba nedzimwe nzvimbo.
Mvura yakachena yemumaindasitiri: yakaita semvura yakachena kwazvo inoshandiswa muindasitiri yezvemagetsi neindasitiri yemishonga, kuchena kwayo kwakanyanya, kufambisa mvura kwakaderera, kunyorova kudiki uye kupararira kwemafungu eultrasonic, flowmeter ye ultrasonic-difference inogona kuyera kuyerera kwayo nemazvo, izvo zvinobatsira kudzora kwakanyatsojeka uye kuvimbisa mhando mukugadzirwa kwayo.
Mvura ine viscosity yakaderera
Mafuta epeturu, dhiziri nemamwe mafuta emafuta akareruka: rudzi urwu rwekusimba kwemafuta rwakaderera, kufamba kwakanaka, kupararira kwe ultrasound umo simba rinodzikira zvishoma, kutumira kwechiratidzo kwakagadzikana, kunogona kuyera kufamba kwayo nemazvo mupombi yemafuta, inoshandiswa zvakanyanya muzviteshi zvemafuta, kuyerwa kwemafuta emabhizinesi epetrochemical uye zvinongedzo zvekufambisa.
Zvimwe zvinonyungudutsa zvemakemikari zvine viscosity yakaderera: zvakaita se ethanol, acetone, nezvimwewo, zvinowanzo shandiswa sezvinhu zvinonyungudutsa kana zvinhu zvisina kugadzirwa mukugadzirwa kwemakemikari. Nekuda kwe viscosity yakaderera, zvakakodzera ma ultrasonic flowmeters ekuyera kuyerera kwemvura, izvo zviri nyore pakuenzanisa kwezvinhu uye kudzora kuyerera kwemvura mukugadzirwa.
Mvura isingakanganisi kana kuti isingakanganisi zvakanyanya
Mvura yegungwa: kunyangwe mvura yegungwa ine munyu wakati, asi ngura yacho haina kusimba, pakushandisa zvinhu zvakakodzera zvinodzivirira ngura kugadzira ma flowmeter probes nemapaipi, ultrasonic flowmeter inogona kushandiswa pakugadzira zvirimwa zvekubvisa munyu mumvura yegungwa, Marine monitoring nedzimwe nzvimbo dzekuyera mafambiro emvura yegungwa.
Zvimwe zvine acid isina simba, alkali isina simba: zvakaita se citric acid solution ine concentration yakaderera, sodium bicarbonate solution, nezvimwewo, muindasitiri yemakemikari, chikafu nezvinwiwa nedzimwe nzvimbo, kuyerwa kwekuyerera kwemhinduro idzi dzisina simba dzinoparadza kunogona kushandisa ultrasonic flowmeter inosiyana nenguva, chero bedzi zvinhu zvakakodzera zvinodzivirira ngura zvasarudzwa, zvinogona kuve nechokwadi chekuti flowmeter inoshanda zvakanaka uye kuti chiyero chakarurama.
Mvura isina maburi kana maburi mashoma akafanana
Doro nezvimwe zvinwiwa: mukugadzirwa kwezvinwiwa, kunyangwe paine huwandu hushoma hwemabubble egasi ecarbon dioxide anogadzirwa muchinwiwa, asi kana kugoverwa kwemabubble kwakafanana uye zviri mukati zviri zvishoma, simba rekupararira kweultrasonic rakaderera, musiyano wenguva ultrasonic flowmeter inogona kuyera kuyerera kwayo, yekudzora kuyerera uye kuyera kwemutsetse wekugadzira zvinwiwa.
Mvura inotenderera ine gasi diki rakanyungudutswa: Mune mamwe masisitimu emvura anotenderera mumaindasitiri, mvura inogona kunyungudutsa mweya mudiki nemamwe magasi, asi kazhinji haiumbi mabhuru akawanda akaungana, ultrasonic flowmeter inogona kuyera zvinobudirira kuyerera kwemvura yakadaro inotenderera, kuti iwane kutariswa nekudzorwa kwesisitimu yemvura inotenderera.
Nguva yekutumira: Kukadzi-28-2025