I-insertion ultrasonic flowmeter yakhiwe ngomshini oyinhloko kanye ne-insertion sensor. I-plug-in sensor ingafakwa kuphela ngokuvula imigodi emibili yokufaka ebusweni bepayipi. Kusetshenziswa ithuluzi lokuvula imbobo, i-plug-in ultrasonic sensor ingafakwa ngaphandle kokuvimba amanzi. Ngenxa yokuthi i-inser ixhumana ngqo noketshezi, isilinganiso sizinzile futhi sithembekile.
Izinyathelo zokuqapha zokufaka i-flowmeter ye-ultrasonic yohlobo lokufaka:
1, ingxenye yepayipi eqondile eyanele
Ngenxa yesignali eqinile ye-plug-in meteometer ye-ultrasonic, uma nje ithuluzi lihlangana nesigaba sepayipi eliqondile, lingaqinisekisa ukusebenza okuvamile kwethuluzi, kodwa isisekelo salesi sidingo ukuthi isigaba sepayipi eliqondile elingaphambili izikhathi eziyi-10 liyindawo yokuphuma engeyona ipompo, hhayi ama-valve avuliwe ngokugcwele, njll., ngaphandle kwalokho ungqimba lokugeleza koketshezi alusakazwa ngokulinganayo, futhi ithuluzi alikwazi ukusebenza ngokujwayelekile.
2, khetha indawo yokufaka efanele
Inzwa ye-plug-in kufanele ifakwe ngangokunokwenzeka emgqeni ongaphambili wobuso bepayipi, igweme ukuphela okuphezulu kwebhamuza noma phansi kwenhlabathi. Ngokuvamile ifakwe epayipini elivundlile, elithambekele noma eliqondile, ipayipi eliqondile kufanele likhethwe ukuthi ligeleze lisuka esigabeni sepayipi engxenyeni engezansi ukuze kuvinjelwe ukugeleza kwepayipi okungagcwele endaweni yokulinganisa.
3. Isimo esihle sepayipi
Ngaphambi kokufakwa, kufanele kucace ukuthi udonga lwangaphakathi lwepayipi okufanele lilinganiswe, udonga lwangaphakathi akufanele lube nokujiya okukhulu, ukugqwala kuphela, ukukala kanye nengqimba yokugqwala ebusweni obuqinile, kokubili ukudluliselwa kwesignali yokugxuma, kodwa futhi kuthinte ubukhulu bobubanzi bepayipi, lokhu kushintsha kosayizi okungu-1%, kuzobangela ukugeleza kwevolumu kwephutha elingu-2%. Ngakho-ke, ukukhethwa kwesigaba sepayipi elingenasikali, elingenasiguqu njengephuzu lokulinganisa kuyisiqinisekiso esiyisisekelo sokunemba kokulinganisa kwethuluzi.
Isikhathi sokuthunyelwe: Juni-16-2024