Kudzikira kwechiratidzo chesensor ye flow meter ye ultrasonic kunogona kukonzerwa nezvikonzero zvinotevera, uye kunogona kutora mhinduro inoenderana: Kutanga, kuongororwa kwezvikonzero zvehunhu hwemvura: ine mabubbles kana tsvina: kana mvura yacho iine huwandu hwakawanda hwemabubbles kana tsvina, chiratidzo che ultrasonic chichapararira uye chinonyudzwa, zvichikonzera kudzikira kwechiratidzo. Semuenzaniso, mune mamwe maitiro eindasitiri, mvura inogona kusanganiswa nemhepo kuti igadzire mabubbles, kana kuti ine tsvina senge solid particles. Kuchinja kwe viscosity: Kana viscosity yemvura yakakwira, inogadzira kuramba kukuru pakupararira kwe ultrasonic wave, izvo zvinoderedza kumhanya kwekupararira kwechiratidzo uye zvinowedzera kudzikira kwesimba. Semuenzaniso, pakuyera mafuta ane viscosity yakawanda kana zvinhu zvakagadzirwa nemakemikari, kudzikira kwechiratidzo kuri nyore kuitika. Dambudziko rekuisa sensor: Nzvimbo isina kunaka yekuisa: Kana sensor yakaiswa mugokora repaipi, pedyo nevharuvhu kana munzvimbo yekuyerera kusina kugadzikana, ichakanganiswa nekutenderera kwemvura uye eddy current, zvichikonzera kudzikira kwechiratidzo. Semuenzaniso, kuyerera kwemvura pedyo negokora kwakaoma, uye chiratidzo che ultrasonic chinogona kukanganiswa panguva yekupararira. Kubatana kusina kunaka: Kune masensa ane clamped yekunze, kunaka uye kufanana kwemushonga wekubatanidza kuchakanganisa coupling effect pakati pe sensor nepombi. Kana coupler isina kushandiswa zvakaenzana kana kuti mhando isiri yakanaka, zvichaita kuti chiratidzo chirasikirwe zvakanyanya panguva yekutumira. Mamiriro epaipi: Zvinhu zvepaipi: Zvinhu zvakasiyana zvepaipi zvine mhedzisiro yakasiyana pahunhu hwekupararira kwemafungu e ultrasonic. Semuenzaniso, acoustic impedance yemapayipi esimbi nemapurasitiki akasiyana, izvo zvichaita kuti kuratidzwa nekudzorwa kwemafungu e ultrasonic mukuita kwekuparadzira kuve kwakasiyana, nokudaro kuchikanganisa simba rechiratidzo. Mamiriro emadziro emukati mepaipi: madziro emukati mepaipi akakombama, akakura kana kuti ane ngura, izvo zvichaparadzira nekuora chiratidzo che ultrasonic kana chichiratidzwa mumadziro emukati mepaipi. Kushandiswa kwenguva refu kwemadziro emukati mepaipi kunogona kuunganidza tsvina, zvichikanganisa kupararira kwemasaini. Zvinhu zvezvakatipoteredza Kupindira: Kuchinja kwekupisa: Kuchinja kwekupisa kunogona kukanganisa hunhu hwemvura uye kumhanya kwekupararira kwemafungu e ultrasonic, izvo zvinogona kutungamira mukuderera kwechiratidzo. Mune dzimwe nzvimbo dzine tembiricha yakakwira kana yakaderera, mhedzisiro yacho inonyanya kuoneka. Kupindirana kwemagetsi: Munda wemagetsi wakapoteredza unogona kukanganisa chiratidzo che sensor che ultrasonic flowmeter, zvichikonzera kudzikira kwechiratidzo kana kukanganisa kwechiratidzo. Semuenzaniso, pedyo nemamota makuru, ma transformer nezvimwe zvishandiso, zviri nyore kukanganiswa ne electromagnetic interference. Chechipiri, mhinduro yehunhu hwemvura: kuisa michina yekubvisa gasi: kune mvura ine mabubbles, unogona kuisa michina yekubvisa gasi papombi, senge gas-liquid separator, kuderedza huwandu hwemabubbles mumvura uye kuderedza kudzikira kwechiratidzo. Semuenzaniso, mune mamwe maitiro ekugadzira makemikari, kurongeka kwekuyera kwe ultrasonic flowmeters kunogona kuvandudzwa zvinobudirira nekuisa zvishandiso zvekubvisa gasi. Kusvibisa kwesefa: Kune mvura ine tsvina, mafirita anogona kuiswa kubvisa tsvina senge zvidimbu zvakasimba mumvura uye kuderedza kupararira nekunyudzwa kwezviratidzo. Sarudza mhando yakakodzera yefirita uye kurongeka kwekusefa zvichienderana nemhando yemvura uye saizi yetsvina. Gadzirisa maparamita ekuyera: kana viscosity yemvura ikachinja zvakanyanya, maparamita ekuyera e ultrasonic flowmeter anogona kugadziriswa zvichienderana nemamiriro chaiwo, akadai se frequency, gain, nezvimwewo, kuti aenderane nema fluids ane viscosity yakasiyana uye kuderedza signal attenuation. Vandudza kuiswa kwe sensor: Gadzirisa nzvimbo yekuisa: Isa sensor munzvimbo iyo chikamu che pipe chakatwasuka che pipe chakareba uye kuyerera kwacho kwakasimba, kudzivirira kupindirana kwakadai semagokora nemavharuvhu. Kazhinji, kureba kwechikamu che pipe chakatwasuka chepamusoro kunofanirwa kunge kuri kanenge kagumi kupfuura dhayamita ye pipe, uye kureba kwechikamu che pipe chakatwasuka pasi kunofanirwa kunge kuri kanenge kashanu kupfuura dhayamita ye pipe. Iva nechokwadi chekubatanidza kwakanaka: Kune masensa ane clamped ekunze, shandisa coupling agent yemhando yepamusoro uye uve nechokwadi chekuti inoshandiswa zvakaenzana. Pakuisa sensor, zvakakosha kushanda nemazvo zvichienderana nezvinodiwa nebhuku remazano kuti uve nechokwadi chekuti sensor ne pipe zvakabatana zvakanaka pasina mhepo. Funga nezvemamiriro e pipe: Sarudza zvinhu zve pipe zvakakodzera: munguva yekuyerera kwe ultrasonic, zvichienderana nemamiriro chaiwo ekushandisa kusarudza zvinhu zve pipe zvine simba shoma pakupararira kwe ultrasonic. Semuenzaniso, kune dzimwe nguva dzekuyera kwakanyatsojeka, unogona kusarudza pombi yesimbi ine acoustic impedance iri nani uye fluid match. Chenesa madziro emukati mepombi: chenesa uye chengetedza pombi nguva dzose, bvisa tsvina, chiyero uye ngura yemadziro emukati, ita shuwa kuti madziro emukati mepombi akapfava uye akapfava, uye deredza kuderedzwa kwechiratidzo. Kuchenesa nemakemikari, kuchenesa nemidziyo nedzimwe nzira dzinogona kushandiswa. Deredza kukanganiswa kwezvakatipoteredza: muripo wekupisa: Kune nharaunda dzine shanduko huru dzekupisa, unogona kushandisa ultrasonic flowmeter ine basa rekuripa tembiricha, kana kuisa sensor yekupisa kuti uite muripo wekupisa panguva chaiyo pamhedzisiro yekuyera uye kuderedza kukanganiswa kwekupisa pachiratidzo. Kudzivirira kukanganiswa kwemagetsi: Tora matanho ekudzivirira, akadai sekushandisa tambo dzakadzivirirwa kubatanidza masensa nema converters, kuisa flow meter kure nekwakabva kukanganiswa kwemagetsi, kana kuisa electromagnetic shielding covers, nezvimwewo, kuderedza kukanganiswa kwe electromagnetic interference pachiratidzo.
Nguva yekutumira: Mbudzi-03-2024