Ukufakelwa kwe-Doppler clamp kwi-ultrasonic flowmeter sensor kufuneka kulandele amanyathelo athile kunye namanyathelo okhuseleko ukuqinisekisa ukuchaneka kunye nozinzo lomlinganiselo. Nazi iindawo ezithile zokufakela:
Ukulungiselela ngaphambi kokufakwa
Khetha indawo efanelekileyo yokufakela
Khetha icandelo lombhobho othe tye, ubude bamacandelo ombhobho othe tye onyukayo nowasezantsi kufuneka buhlangabezane neemfuno zemitha yokuhamba, ngokubanzi ubude becandelo lombhobho othe tye onyukayo bungaphantsi kwe-10 ubukhulu bombhobho, ubude becandelo lombhobho othe tye ohlayo bungaphantsi kwe-5 ubukhulu bombhobho, ukuqinisekisa ukuba ukuhamba kolwelo kwindawo yokulinganisa kuzinzile.
Indawo yokufaka mayingabandakanywa kufutshane nepompo, ivalvu, ingqiniba, i-reducer kunye nezinye iindawo ezinokubangela ukuphazamiseka kolwelo, ukuze kuncitshiswe impembelelo ekuchanekeni kokulinganisa.
Khetha indawo elula ukuyifaka nokuyilungisa, kwaye ushiye indawo eyaneleyo ukuze kube lula ukuyisebenzisa nokulungisa.
Zama ukuphepha ukufakwa kwiindawo ezine-vibration enamandla, ukuze ungachaphazeli ukusebenza kunye nobomi benkonzo ye-sensor.
Coca umphezulu wepayipi
Sebenzisa iphepha lokusanti okanye ibrashi yocingo ukususa ukungcola okufana nomhlwa, ioyile, kunye nepeyinti kumphezulu wombhobho ukuqinisekisa ukuba umphezulu wombhobho ucocekile kwaye ugudile.
Sula umphezulu wombhobho ngelaphu elicocekileyo okanye itawuli yephepha ukuze ususe uthuli kunye nenkunkuma.
Jonga inzwa
Jonga inkangeleko yesivamvo ukuba asibonakali, asinaziphene okanye asinazo ezinye iziphene. Ukuba kukho ingxaki, yitshintshe ngexesha elifanelekileyo.
Qinisekisa ukuba intambo yesensa ikwimeko entle kwaye iplagi ikwimeko entle.
Ukufakwa kwesensor
isixhobo sokufaka inzwa
Beka isixhobo phezu kombhobho, uqinisekise ukuba umbindi wesixhobo uhambelana nombindi wombhobho.
Iitransducer ezimbini ezibizwa ngokuba yi-A kunye ne-B transducer, u-A uthumela i-transducer kwaye u-B ufumana i-transducer, kufuneka zifakwe nge-180° ngokulinganayo ukuze zibe nomlinganiselo ochanekileyo.
Sebenzisa iibholiti okanye iikliphu ukuze uqinise isixhobo kumbhobho kwaye uqinise iibholiti okanye iikliphu ukuqinisekisa ukuba isixhobo sifakelwe ngokukhuselekileyo.
Ukufaka inzwa
Faka umaleko ofanelekileyo we-coupling agent, njengeVaseline, ibhotolo, njl.njl., kumphezulu we-sensor ukuqinisekisa unxibelelwano oluhle phakathi kwe-sensor nombhobho.
I-sensor ifakwe kwisixhobo, ukuze indlela yokudlulisa neyokwamkela ihambelane nendlela yokuhamba kolwelo olukwipayipi, kwaye i-Angle phakathi kwe-axis ye-sensor kunye ne-axis yepayipi kufuneka ibe ngaphakathi koluhlu lwe-±45°.
Lungisa indawo yesensor ukuze isensor ifakwe kakuhle kumphezulu wombhobho, uze uyiqinise isensor ngesixhobo sokulungisa esikwisixhobo sokulungisa.
Iintambo zeSensor eziQhagamshelanayo
Qhagamshela intambo yesensa kwisiphelo sokufaka isignali semitha yokuhamba ukuze uqinisekise ukuba uqhagamshelo luchanekile kwaye luqinile ukuze kuthintelwe ukukhululeka okanye ukudibana okubi.
Bopha kwaye uqinise iintambo ngokufanelekileyo ukuze iintambo zingatsalwa okanye ziguge.
Ukuhlolwa emva kokufakwa
Jonga ukufakwa
Jonga ukuba i-sensor kunye ne-fixture zifakwe kakuhle na, kwaye ukuba kukho ukukhululeka okanye ukufuduka.
Jonga ukuba i-sensor ifakwe kakuhle na kumphezulu wombhobho kwaye ingaba i-coupling agent isetyenziswa ngokulinganayo na.
Jonga ukuba iintambo ziqhagamshelwe ngokuchanekileyo nangokukhuselekileyo na, kwaye nokuba iintambo zonakele okanye azisebenzanga kakuhle.
Yenza ukulungisa iimpazamo kunye nokulinganisa
Vula umbane we-flowmeter, ulungise iimpazamo kwaye ulinganise ngokwemiyalelo yokusebenza ye-flowmeter ukuqinisekisa ukuba i-flowmeter isebenza ngokuqhelekileyo kwaye idatha yokulinganisa ichanekile kwaye ithembekile.
Isantya sokuhamba kombane sinokulinganiswa kwindawo ukuze kubonwe ukuba ixabiso lokubonisa le-flowmeter liyahambelana nesantya sokuhamba kombane. Ukuba kukho naluphi na utshintsho, kufuneka lulungiswe kwaye lulinganiswe ngexesha.
Ixesha lokuthumela: Matshi-04-2025