Imfuneko yepayipi eliqondile le-clamp-on ultrasonic flowmeter iqinile, futhi okulandelayo kuyimiyalelo enemininingwane:
Isisekelo semfundiso
I-Ultrasonic flowmeter iwukubala izinga lokugeleza koketshezi ngokulinganisa isikhathi sokusabalala kwegagasi le-ultrasonic kuketshezi, bese uthola izinga lokugeleza. Iphethini yokugeleza ezinzile nefanayo ibalulekile ekulinganisweni okunembile kwesikhathi sokusabalala kwe-ultrasonic. Uma ubude besigaba sepayipi eliqondile bunganele, iphethini yokugeleza koketshezi izoba yisiphithiphithi ngemva kokudlula endololwaneni, ivalvu kanye nezinye izinto zokufaka amapayipi, njenge-vortices kanye nokusatshalaliswa kwejubane lokugeleza okungalingani, okuzoshintsha indlela yokusabalala nesikhathi segagasi le-ultrasonic, okuholela ekwandeni kwephutha lokulinganisa.
Izidingo ezithile
Isigaba sepayipi eliqondile elikhuphukayo
Ngokuvamile: ngaphansi kwezimo ezifanele zokufaka, okungukuthi, lapho kungekho noma kukhona okumbalwa nje kokufakwa kwamapayipi ohlelweni lwamapayipi angaphezulu okuzophazamisa iphethini yokugeleza, i-external clamp ultrasonic flowmeter idinga ukuthi ubude besigaba samapayipi aqondile angaphezulu bungabi ngaphansi kobubanzi bepayipi obuphindwe kayishumi. Isibonelo, ngepayipi enobubanzi obungu-200mm, ubude besigaba samapayipi aqondile angaphezulu akufanele bube ngaphansi kuka-2000mm. Lokhu kuvumela uketshezi ukuthi lube nebanga elanele ngaphambi kokungena endaweni yokulinganisa ukuze kuqiniswe isimo sokugeleza, ukuze ukusatshalaliswa kwejubane lokugeleza kuvame ukufana, futhi kuhlinzeke ngezimo zensimu yokugeleza okuhle ukuze kulinganiswe ngokunembile.
Uma kukhona ukuphazamiseka kokufakwa kwamapayipi: uma kukhona izindololwane, ama-tee, ama-valve, amapayipi okunciphisa kanye nezinye izinti zamapayipi ezibangela ukuphazamiseka kokugeleza kwamanzi endaweni ephezulu, ukuze kuqedwe ithonya lalezi zinti zamapayipi esimweni sokugeleza, ubude besigaba sepayipi eliqondile elingaphezulu kudingeka bukhuliswe kakhulu. Ngaphansi kwezimo ezivamile, ubude besigaba sepayipi eliqondile kufanele bukhuliswe bube yi-15 noma ngisho izikhathi ezingama-20 ububanzi bepayipi. Isibonelo, lapho ububanzi bepayipi bungu-300mm futhi kukhona izinti phezulu, ubude besigaba sepayipi eliqondile elingaphezulu kungadingeka bufinyelele ku-4500mm-6000mm. Lokhu kungenxa yokuthi lezi zinti zamapayipi zizokwenza uketshezi lukhiqize i-whirlpool, i-drift kanye nezinye izinto zokugeleza ezingajwayelekile, kuphela ngesigaba sepayipi eside ngokwanele, ukuze uketshezi luthuthukiswe futhi lulungiswe ngokugcwele, ukuze lubuyele esimweni sokugeleza esizinzile nesilinganayo ukuze kuhlangatshezwane nezidingo zokunemba kokulinganisa.
Ingxenye yepayipi eqondile engezansi: Ngokuvamile, ubude bengxenye yepayipi eqondile engezansi abukho ngaphansi kobubanzi bepayipi obuphindwe kahlanu. Kupayipi elinobubanzi obungu-400mm, ubude bengxenye yepayipi eqondile engezansi akufanele bube ngaphansi kuka-2000mm. Inhloso yalo ukuqinisekisa ukuthi uketshezi lunezingxenye zepayipi eziqondile ezanele ukugcina isimo sokugeleza esizinzile ngemva kokulinganiswa, nokuvimbela ukufakwa kwepayipi engezansi ukuthi kungaphazamisi insimu yokugeleza endaweni yokulinganisa. Uma ingxenye yepayipi eqondile engezansi imfushane kakhulu, iphethini yokugeleza endaweni yokulinganisa ingashintsha ngenxa yethonya lokufakwa kwepayipi engezansi, ngaleyo ndlela kuthinte ukunemba kokulinganisa.
Izimo ezikhethekile kanye nezinyathelo zokuzivikela
Isikhala sensimu esilinganiselwe: Kwezinye izimo zokusetshenziswa okusebenzayo, ngenxa yesikhala sensimu esilinganiselwe, kungase kungenzeki ukuhlangabezana nezidingo ezijwayelekile zobude bepayipi eliqondile. Ngalesi sikhathi, kungathathwa izinyathelo ezithile zokunciphisa iphutha lokulinganisa. Isibonelo, isilawuli sokugeleza singafakwa, esingalungisa iphethini yokugeleza ephazamisekile ukuze uketshezi lubuyele esimweni esifanayo futhi luzinze ngangokunokwenzeka ngaphambi kokungena endaweni yokulinganisa. Kodwa-ke, ukufakwa kwesilawuli sokugeleza kudinga nobude obuthile besigaba sepayipi eliqondile, ngokuvamile okudingekayo ukuba nesigaba sepayipi eliqondile okungenani izikhathi ezi-3 zobubanzi bomfula ongaphezulu kanye nesigaba sepayipi eliqondile izikhathi ezi-2 zobubanzi bomfula ongezansi.
Ukuhlolwa kwezimo zokufaka ezingezona ezejwayelekile: Uma zonke lezi zimo ezingenhla zingenakufezwa endaweni, kudingeka ukuhlolwa okuningiliziwe nguchwepheshe ngokusekelwe ekwakhiweni kwepayipi elithile, izici zoketshezi, uhlobo lokufakwa kwepayipi nezinye izici. Kungadingeka ukuthola iphutha lokulinganisa ngaphansi kwezimo zokufaka zangempela ngokusebenzisa ukulingisa ngezinombolo, ukuhlolwa kwensimu nezinye izindlela, futhi kuthathwe izinyathelo ezifanele zokulungisa, njengokulungisa izilungiselelo zepharamitha ye-flowmeter noma ukusebenzisa ama-algorithms okulinganisa athuthukile, ukuthuthukisa ukunemba kokulinganisa ngangokunokwenzeka. Kodwa-ke, ngaphansi kwezimo zokufaka ezingezona ezejwayelekile, kunzima kakhulu ukufeza ukunemba kokulinganisa okufanayo nokufakwa okujwayelekile, futhi kuyadingeka ukunaka kakhulu ukunemba kwedatha yokulinganisa ekusetshenzisweni okusebenzayo, nokwenza ukulinganisa nokulungisa njalo.
Isikhathi sokuthunyelwe: Mashi-19-2025