Ama-flowmeters we-electromagneticnakanjani izohlangabezana nezinkinga zokuphazamiseka ekusetshenzisweni kwangempela. Njengoba sihlangabezana nezinkinga ezinjalo, kufanele sixazulule imithombo yokuphazamiseka ngokushesha. Namuhla, umkhiqizi we-Flowmeter Q&T Instrument uzokufundisa izindlela ezimbalwa, futhi ungaziqoqa uma uzidinga.
Ngaphambi kwalokho, sidinga ukwazi ukuthi yikuphi ukuphazamiseka okuyinhloko. Amasiginali okuphazamisayo wama-flowmeters ka-electromagnetic ikakhulukazi ahlanganisa ukuphazamiseka kwe-electromagnetic kanye nokuphazamiseka kokudlidliza kwemishini. Indlela yokubhekana namasignali aphikisana nokuphazamiseka kuyindaba eyinhloko yokuthuthukisa
i-electromagnetic flowmeters. Ngaphansi kwezimo ezijwayelekile, i-electromagnetic flowmeter isebenzisa ikesi lensimbi, elinomphumela omuhle wokuvikela futhi elingagwema ngempumelelo inkambu kagesi nokuphazanyiswa kwamafrikhwensi omsakazo.
Okulandelayo, ake sibheke ukuthi singanciphisa kanjani ukuphazamiseka ngokuphumelelayo?
1. Uma ufaka ucingo oluphansi, xhuma ama-flange wepayipi emikhawulweni yomibili yesiguquli kanye nezindlu zokuguqula endaweni efanayo ukuze unciphise ukuphazanyiswa kwesigaba, kodwa ayikwazi ukuqeda ngokuphelele ukuphazamiseka kwesigaba;
2. Isekhethi ye-amplifier ehlukile enomthombo wamanje ongashintshi ngokuvamile isetshenziswa esigabeni sokukhulisa kusengaphambili sesiguquli. Isilinganiso esiphezulu sokwenqatshwa kwemodi evamile ye-amplifier ehlukanisiwe isetshenziselwa ukwenza amasiginali wokuphazamiseka kwesigaba afaka okokufaka kwesiguquli akhansele omunye nomunye futhi acindezelwe. Imiphumela emihle ingafinyelelwa;
3. Ngesikhathi esifanayo, ukuze ugweme izimpawu zokuphazanyiswa, isignali phakathi kwesiguquli nesiguquli kufanele sidluliselwe ngezintambo ezivikelekile.
