1. Kuyini ukuphindaphinda kwama-flowmeters?
Ukuphindaphinda kusho ukuvumelana kwemiphumela etholwe ezilinganisweni eziningi zenani elilinganiselwe elifanayo ngu-opharetha ofanayo esebenzisa ithuluzi elifanayo endaweni efanayo ngaphansi kwezimo zokusebenza ezivamile nezilungile.Ukuphindaphinda kubonisa izinga lokuhlakazeka kwezilinganiso eziningi.
2. Iyini i-linearity ye-flowmeter?
I-Linearity yizinga lokungaguquguquki phakathi "kwejika lesici sokugeleza kanye nomugqa oshiwo" we-flowmeter kulo lonke ibanga lokugeleza.I-Linearity ibizwa nangokuthi iphutha elingaqondile, inani elincane, umugqa uzoba ngcono.
3. Liyini iphutha eliyisisekelo le-flowmeter?
Iphutha eliyisisekelo iphutha lemitha yokugeleza ngaphansi kwezimo ezijwayelekile ezishiwo.Amaphutha atholwe ekuhlolweni kwefekthri kwemikhiqizo yomkhiqizi, kanye namaphutha atholwe ekulinganisweni kwedivayisi yokugeleza yaselabhorethri, ngokuvamile amaphutha ayisisekelo.Ngakho-ke, amaphutha okulinganisa asohlwini lokucaciswa komkhiqizo kanye nokunemba (iphutha) okusohlwini lwesitifiketi sokuqinisekisa se-flowmeter wonke amaphutha ayisisekelo.
4. Iliphi iphutha elengeziwe le-flowmeter?
Iphutha elengeziwe libangelwa ukwengezwa kwemitha yokugeleza esetshenziswayo ngale kwezimo ezivamile zokusebenza ezishiwo.Izimo zangempela zokusebenza zivame ukuba nzima ukufinyelela izimo ezijwayelekile ezishiwo, ngakho-ke kuzoletha iphutha elengeziwe lokulinganisa.Kunzima kubasebenzisi ukwenza ithuluzi elifakwe endle lifinyelele ibanga lephutha (ukunemba) elinikezwe ifekthri.Iphutha eliphelele lokulinganisa lethuluzi lokugeleza elisetshenziswa ensimini ngokuvamile "iphutha eliyisisekelo + iphutha elengeziwe".Njengezimo zenqubo yasensimini zingahlangabezani nezimfuneko zethuluzi, ukufakwa nokusetshenziswa akuhambisani nezicaciso zemanuwali, indawo yenkundla inonya, ukusebenza okungafanele komsebenzisi, njll., kufakwe ohlwini lwamaphutha engeziwe.
Isikhathi sokuthumela: Mar-31-2023