Ukuqinisekisa ukunemba kokulinganisa ekusetshenzisweni kwensimu,i-flowmeter yesiteshi esivulekile sohlobo lwe-weir Uchungechunge lwe-UOCzidinga ukulinganiswa okuhlelekile kwangaphakathi ngaphambi kokufakwa.
Le protocol ichaza inqubo ejwayelekile ehlanganisa ukuqaliswa kwedivayisi, ukuqinisekiswa kwe-probe, ukusethwa kwamapharamitha, ukuhlolwa kokukhipha, kanye nokuhlolwa kokuxhumana, ukuqinisekisa ukusebenza okuthembekile kwezinhlelo zokusebenza ezahlukahlukene zokulinganisa ukugeleza.
1. Ukuhlolwa Kwangaphambi Kokulinganisa Nokuqala
Ngaphambi kokufakwa,i-ultrasonic open channel flowmeter kufanele ihlolwe ngaphakathi endlini ukuqinisekisa ukusebenza okuyisisekelo. I-probe ye-ultrasonic kumele iqondiswe ngokuqondile odongeni olukhanyayo ukuqinisekisa ukwamukelwa kwesignali okuphumelelayo. Ungabheka izithombe ezilandelayo.
Ngobaimitha yokugeleza kwesiteshi esivulekile ngokunemba okuphezuluizinhlelo zokusebenza, lokhu kulungiswa kubaluleke kakhulu. I-probe kufanele ixhunywe kuyunithi ye-host ngokusho kwamalebula e-terminal, ngamandla anikezwayo ngokwezincazelo. Lapho iqala, idivayisi ibonisa isikrini se-splash esilandelwa yi-interface yokulinganisa eyinhloko. Isithonjana esikhanyayo esinokufundwa okuzinzile sibonisa ukuxhumana okuvamile kwe-host-probe.
2. Impendulo Yokuhlola kanye Nokuhlolwa Kokusebenza Okuguquguqukayo
Ibha yokuzulazula ivumela ukufinyelela kuzibonisi zokulinganisa namarekhodi edatha. Ukuze uqinisekise impendulo eguquguqukayo, hambisa i-probe kancane ngenkathi ubheka amazinga oketshezi kanye namanani ebanga. Ukunyakaza okungaphakathi kwe-1m akufanele kudlule u-0.1 m/s. Indawo yokubona yensimbi (±0.5m ngebanga elingaphansi kwe-10m; ±1.2m ngebanga elingaphansi kwe-10m) kudinga isikhathi sokwahlulela samasekhondi angu-5 kuma-targets angaphandle. Ngenkathi imitha ingase ngezinye izikhathi ichaze kabi amabanga aphakathi nendawo ngenxa yendawo yokungaboni, amaphutha anjalo awavamile kwangempelaimitha yokugeleza kwesiteshi esivulekile sohlobo lwe-flumeizinhlelo zokusebenza zokulinganisa.
3. Ukucushwa Kwepharamitha Nokulinganiswa Kokugeleza
Ezilungiselelweni eziyisisekelo, khetha imodeli efanele ye-weir/flume kanye nokuphakama kokufakwa.
Ngemva kokulondoloza, qinisekisa ukuthi amanani okugeleza okusheshayo abuyekezwa kahle kanye nokwenyuka kokugeleza okuqongelelekayo, okuqinisekisa ukusetshenziswa okufanele kwemodeli ye-hydraulic. Lesi sinyathelo sibalulekile ukuze kube nokunembaimitha yokugeleza kwesiteshi esivulekile sohlobo lwe-flumeUchungechunge lwe-UOCukulinganisa.
4. Ukuqinisekiswa Komsebenzi Wesignali Yokuphuma Nokudluliselwa
Sebenzisa i-multimeterUkuze ulinganise umphumela wamanje we-DC4-20mA, umphumela wamanje uhlala uhambisana nenani lokugeleza okusheshayo. Shintsha isimo sokusebenza se-relay kanye nenani elibekiwe lephuzu lesenzo, bese usebenzisa i-multimeter ukuhlola ukuthi ngabe i-relay ibambezelekile kahle yini isenzo.
5. Ukuhlolwa Komsebenzi Wokuxhumana
Hlola ukuxhumana kwe-RS485 ngokuxhuma kwikhompyutha ephethe, uqinisekise ukuthi idatha efanele kanye nokushintshaniswa kwemiyalo kuqediwe inqubo yokuqinisekisa. Lokhu kusebenza kuwo wonke amamodeli asekelwayo kufaka phakathi I-flowmeter yesiteshi esivulekile sohlobo lwe-UOC series weir.
Isikhathi sokuthunyelwe: Novemba-28-2025