Ufakelo
-Ufakelo olungaphazamisiyo:
Ii-Clamp-on ultrasonic flowmeters zifakelwe ngaphandle kombhobho ngaphandle kwesidingo sokusika umbhobho okanye ukumisa ukuhamba kolwelo, nto leyo elula kakhulu kwaye ayichaphazeli ukusebenza okuqhelekileyo kwenkqubo yombhobho.
- Ukufakela okulula:
Ngokwesiqhelo azidingi zixhobo zikhethekileyo kunye neenkqubo zokufakela ezintsonkothileyo, kwaye zinokufakwa ngokukhawuleza ngokucinezela nje i-transducer kumbhobho, nto leyo enciphisa kakhulu ixesha kunye neendleko zokufaka.
Ukuthwaleka:
Ii-flowmeter ezininzi ze-clamp-on ultrasonic ziyaphatheka, nto leyo elula ukulinganisa okwethutyana kunye nokuhlolwa kwindawo ethile kwiindawo ezahlukeneyo, kwaye zinokusetyenziselwa ukuqinisekisa ukuchaneka kwezinye ii-flowmeter.
Umlinganiselo oPhakathi kunye noLuhlu
– Uluhlu olubanzi lwemidiya esebenzayo: Ingalinganisa ukuhamba kwemidiya ebolileyo kakhulu, imidiya engahambisaniyo nombane, kunye nemidiya yezigaba ezininzi (efana nelindle elinamaqamza kunye namaqhekeza), ngelixa ezinye ii-flowmeters zemveli zinokonakala okanye zingakwazi ukulinganisa ngokuchanekileyo kwezi midiya.
- Uluhlu olukhulu lokulinganisa: Ububanzi bombhobho obulinganiswayo buqala kwi-20mm ukuya kwi-5m, kwaye uluhlu lokulinganisa izinga lokuhamba kwamanzi lubanzi, lukhulu kakhulu kunolo lwemitha yokuhamba kwamanzi yendabuko efana nemitha yokuhamba kwamanzi yeturbine (10:1) kunye nemitha yokuhamba kwamanzi ye-orifice (3:1).
Ukuchaneka kunye nozinzo lokulinganisa
– Ukuchaneka okuphezulu: Ukuchaneka kokulinganisa kwezinye ii-flowmeters ze-ultrasonic ezichanekileyo kakhulu kunokufikelela kwi-±0.5%, kwaye ukuchaneka kokulinganisa akuchaphazeleki kangako bubushushu, uxinzelelo, i-viscosity, uxinano kunye nezinye iiparameter zolwelo olulinganisiweyo, kwaye kunokugcina umlinganiselo ozinzileyo nochanekileyo kwiimeko ezahlukeneyo zokusebenza.
-Akukho lahleko loxinzelelo: Ekubeni kungekho zinto ziyinxalenye yolwelo olubangela ukuxhathisa, akukho lahleko loxinzelelo ngexesha lenkqubo yokulinganisa, nto leyo enganciphisi nje kuphela ukusetyenziswa kwamandla kwenkqubo yokuthutha ulwelo kodwa ikwasusa nesidingo sokuhlawula uxinzelelo, nto leyo esindisa iindleko zeetransmitter zoxinzelelo.
Ukugcinwa kunye neendleko
- Iindleko zokulungisa eziphantsi: Akukho zinto zishukumayo kwimitha, kwaye indlela yokulinganisa engangenisi ntsholongwane yenza imitha ingagugi, ivaleke, kwaye ingagqwali, nto leyo enciphisa ubuninzi bokugcinwa nokulinganiswa kwaye yonga iindleko zokugcinwa.
-Ixabiso eliphantsi: Ixabiso lesixhobo alixhomekekanga kububanzi bombhobho olinganisiweyo. Xa kuthelekiswa nezinye iintlobo zee-flowmeters ezinomsebenzi ofanayo, okukhona ubukhulu bobubanzi bukhulu, kokukhona ukusebenza kweendleko ze-ultrasonic flowmeter kuphezulu.
Ixesha leposi: Jan-13-2025