Yiziphi izici ezizothinta imiphumela yokulinganisa yama-flowmeter e-ultrasound angathintani?

I-Ultrasonic flowmeter uhlobo lwethuluzi lokulinganisa ukugeleza koketshezi olungathintani, elisetshenziswa kabanzi emikhakheni yezimboni, yomphakathi kanye nokuvikela imvelo. Isimiso sayo esisebenzayo ukusebenzisa umehluko wesikhathi wokusabalala kwamagagasi e-ultrasonic oketshezini ukubala izinga lokugeleza kanye nezinga lokugeleza koketshezi. Kodwa-ke, enkambisweni yokusetshenziswa kwangempela, imiphumela yokulinganisa ye-ultrasonic flowmeter ingathinteka yizinto ezahlukahlukene, okuholela emaphutheni okulinganisa.
1. Izakhiwo zoketshezi
Izakhiwo zoketshezi zinomthelela obalulekile emiphumeleni yokulinganisa ye-ultrasonic flowmeter. Okokuqala, ijubane lomsindo loketshezi lihlobene nokushisa, ingcindezi, ukuhlushwa kanye nezinye izici, futhi izinguquko kulezi zici zizoholela ekushintsheni kwejubane lomsindo, ngaleyo ndlela zithinte imiphumela yokulinganisa. Okwesibili, izakhiwo ezibonakalayo ezifana nobuningi kanye ne-viscosity yoketshezi zizothinta nesivinini sokusabalala kanye nezinga lokuncipha kwegagasi le-ultrasonic, ngaleyo ndlela zithinte imiphumela yokulinganisa. Ngaphezu kwalokho, izinto ezingalingani njengebhamuza nokungcola koketshezi zizophazamisa ukusabalala kwamagagasi e-ultrasound, okuholela emaphutheni okulinganisa.
2. Isakhiwo sephayiphi
Isakhiwo sepayipi sinomthelela othile emiphumeleni yokulinganisa ye-ultrasonic flowmeter. Okokuqala, izinto, ubukhulu bodonga, ububanzi bangaphakathi kanye nezinye izilinganiso zepayipi kuzothinta isivinini sokusabalala kanye nezinga lokuncipha kwegagasi le-ultrasonic epayipini. Okwesibili, ukuma kwepayipi, izinga lokugoba, indlela yokuxhuma, njll., kuzoba nomthelela ekusabalaleni kwamagagasi e-ultrasonic. Ngaphezu kwalokho, ukugqwala, ukukala kanye nezinye izinto ngaphakathi kwepayipi kungashintsha izici ze-acoustic zepayipi, ngaleyo ndlela kuthinte imiphumela yokulinganisa.
3. Uhlobo lwe-probe kanye nendawo yokufaka
Uhlobo lweprobe kanye nendawo yokufaka ye-ultrasonic flowmeter kunethonya elibalulekile emiphumeleni yayo yokulinganisa. Izinhlobo ezahlukene zamaprobe zinemvamisa yokudlulisa ehlukene kanye nokuzwela kokwamukela, ngakho ukukhetha uhlobo lweprobe olufanele kungathuthukisa ukunemba kokulinganisa. Ngaphezu kwalokho, indawo yokufaka yeprobe kufanele ibe kude kakhulu nokungcola, amabhamuza kanye nokunye ukuphazamiseka epayipini ngangokunokwenzeka ukuze kuncishiswe amaphutha okulinganisa. Ngesikhathi esifanayo, i-engela yokufaka kanye nesiqondiso seprobe kuzothinta nokudluliswa kanye nokwamukelwa kwegagasi le-ultrasonic, okudingeka kulungiswe ngokwesimo sangempela.
4. Umsindo wemvelo
Isimiso sokulinganisa i-ultrasonic flowmeter sisekelwe ekuhlukeni kwesikhathi kokusabalala kwamagagasi e-ultrasonic kuketshezi, ngakho-ke umthelela womsindo wemvelo emiphumeleni yokulinganisa awunakunakwa. Izimpawu zomsindo ezifana nokudlidliza komshini kanye nokuphazamiseka kwe-electromagnetic endaweni ezungezile zingahlotshaniswa nezibonakaliso ze-ultrasonic, okuholela emaphutheni okulinganisa. Ukuze kuncishiswe umthelela womsindo wemvelo, izinyathelo ezifana nokuvimbela umsindo kanye nokuvikela zingathathwa, noma i-ultrasonic flowmeter enesilinganiso esiphezulu sesignali-kuya-kumsindo ingakhethwa.
5. Ukusebenza kwensimbi kanye nokulinganisa
Isimo sokusebenza kanye nokulinganisa kwe-ultrasonic flowmeter sinethonya eliqondile emiphumeleni yayo yokulinganisa. Okokuqala, amandla okudlulisa ithuluzi, ukuzwela kokwamukela, ikhono lokucubungula isignali kanye neminye imingcele yokusebenza kufanele ihlangabezane nezidingo zokulinganisa ukuqinisekisa ukunemba kokulinganisa. Okwesibili, ithuluzi kufanele lilinganiswe futhi ligcinwe njalo ukuze kususwe amaphutha anjengokukhukhuleka okungu-zero kanye nokukhukhuleka okwandayo. Ngaphezu kwalokho, i-algorithm yesofthiwe kanye nekhono lokucubungula idatha lethuluzi kuzothinta nokunemba kwemiphumela yokulinganisa.
Imiphumela yokulinganisa ama-flowmeter e-ultrasonic ithintwa yizici eziningi, okuhlanganisa uhlobo loketshezi, isakhiwo sepayipi, uhlobo lwe-probe nendawo yokufaka, umsindo ozungezile, kanye nokusebenza kwethuluzi kanye nokulinganiswa. Ukuze kuthuthukiswe ukunemba kokulinganisa kanye nokuthembeka kwama-flowmeter e-ultrasonic, lezi zici ezithonyayo kudingeka zicatshangelwe ngokugcwele futhi zilawulwe.