Isingeniso
Ama-flowmeter esiteshi avulekileziyizinto ezibalulekile zokulinganisa amazinga okugeleza koketshezi eziteshini ngaphandle kokufaka uketshezi epayipini, njengasezitshalweni zokuhlanza amanzi amdaka, izinhlelo zokunisela, kanye nokuqapha imifula. Ukuqonda izinzuzo nezingozi zazo kubalulekile ekusetshenzisweni okufanele.
Izinzuzo
Izindleko - ukusebenza kahle
Uma kuqhathaniswa nepayipi elithile elivaliweukulinganisa ukugelezaizinhlelo,ama-flowmeter esiteshi esivulekilengokuvamile zisebenza kahle kakhulu. Isibonelo, ukwakhiwa kwe-flume noma i-weir elula, okuyizinhlobo zezakhiwo zokulinganisa ukugeleza kwesiteshi esivulekile, kungaba okungabizi kakhulu. Lezi zakhiwo eziyisisekelo zingenziwa ngezinto ezivamile njengokhonkolo noma insimbi, futhi azidingi izinqubo zokukhiqiza eziyinkimbinkimbi. Lokhu kusebenza kahle kwezindleko kuzenza zifanelekele ukusetshenziswa okukhulu, njengakumanethiwekhi amakhulu okunisela lapho izindleko zokufaka amadivayisi okulinganisa ukugeleza ayinkimbinkimbi zingaba nzima kakhulu.
Ukufakwa Okulula
Ukufakwa kweama-flowmeter esiteshi esivulekilengokuvamile ilula. Zingafakwa ngaphandle kokuphazamiseka okukhulu ohlelweni lokugeleza olukhona. Isibonelo, i-flowmeter yesiteshi esivulekile se-ultrasonic ephathekayo ingafakwa ngokushesha eceleni kwesiteshi. Asikho isidingo sokusika amapayipi noma ukwenza izinguquko ezinkulu endleleni yokugeleza. Lokhu kulula kokufakwa kunciphisa isikhathi sokungasebenzi emsebenzini, okuzuzisa kakhulu ezinhlelweni lapho ukugeleza okuqhubekayo kubalulekile khona, njengasezitshalweni zokuhlanza amanzi angcolile zezimboni.
Uhla Olubanzi Lwezicelo
Ama-flowmeter esiteshi avulekileZiyakwazi ukuzivumelanisa nezimo ezahlukahlukene zoketshezi kanye nokugeleza. Zingalinganisa ukugeleza kwamanzi, amanzi angcolile, ngisho nodaka oluthile eziteshini ezivulekile. Ekuqapheni imvelo, zisetshenziselwa ukukala ukugeleza kwemifula, okusiza ekubikezeleni izikhukhula kanye nokuphathwa kwemithombo yamanzi. Ezindaweni zezimboni, zingaphatha ukugeleza koketshezi lwenqubo olune-viscosities ehlukene kanye nokungcola. Amandla azo okusebenza ezindaweni ezahlukahlukene azenza zibe ukukhetha okuguquguqukayo kwezimboni ezahlukene.
Ukuhlolwa Okubonakalayo
Izindlela eziningi zokulinganisa ukugeleza kwesiteshi esivulekile, njengezindawo zokudonsa amanzi kanye nama-flume, zivumela ukuhlolwa okubonakalayo. Abasebenzi bangabona ngqo ukugeleza koketshezi phezu kwesakhiwo. Lokhu kufinyelela okubonakalayo kusiza ekuboneni ngokushesha noma yiziphi izinkinga ezifana nokuvinjelwa, amaphethini okugeleza angajwayelekile, noma ukuchitheka ngokweqile. Isibonelo, uma kukhona ukwakheka kwemfucumfucu endaweni yokudonsa amanzi, ingabonakala kalula futhi isuswe, kuqinisekiswe ukulinganiswa okunembile kokugeleza kwamanzi.
Ukungalungi
Ukunemba Okulinganiselwe
Ama-flowmeter esiteshi avulekilengokuvamile banokunemba okuphansi uma kuqhathaniswa nepayipi elithile elivaliweama-flowmeter. Izici ezifana nokwehluka kwejiyometri yesiteshi, ubulukhuni bomphezulu, kanye nokuba khona kokuxokozela kungathinta ukunemba kokulinganisa. Isibonelo, emgudwini womfula wemvelo, ukuma okungajwayelekile kombhede womfula kanye nokuba khona kwamatshe nezitshalo kungabangela ukugeleza kungabi okufanayo, okuholela ekufundweni okungalungile. Ukunemba kwama-flowmeter esiteshi esivulekile ngokuvamile kuphakathi kuka-± 5% kuya ku-± 10%, okungase kunganeli ukusetshenziswa okudinga ukulinganiswa kokugeleza okunembe kakhulu.
Ukuzwela Izimo Zemvelo
Lawa ma-flowmeter azwela kakhulu ezinguqukweni zemvelo. Ukushintshashintsha kwezinga lokushisa kungathinta ubuningi boketshezi kanye nokuthamba, okungathikameza ukulinganiswa kokugeleza. Ezimweni ezibandayo, ukwakheka kweqhwa emseleni kungaphazamisa ukugeleza futhi kwenze i-flowmeter ingalungile. Ngaphezu kwalokho, izinguquko ekucindezelweni kwe-barometric zingathinta ukulinganiswa kwezinga lokugeleza, ikakhulukazi ezinhlelweni lapho ukugeleza kuseduze nobuso. Isibonelo, ku-flowmeter yesiteshi esivulekile esetshenziswa endaweni esogwini, izinguquko ekucindezelweni komoya ngenxa yeziphepho ezisondelayo zingabangela amaphutha esilinganisweni sokugeleza esilinganisiwe.
Izidingo Zokunakekela
Ama-flowmeter esiteshi avulekilezidinga ukulungiswa njalo. Izakhiwo ezifana nezindonga zokudonsa amanzi kanye ne-flume zingaqoqa indle, udoti, kanye nokukhula kwezinto eziphilayo ngokuhamba kwesikhathi. Lokhu kwakheka kungashintsha izici zokugeleza futhi kuthinte ukunemba kokulinganisa. Isibonelo, ohlelweni lokugeleza kwesiteshi sokuhlanza amanzi amdaka oluvulekile, i-sludge kanye nezinye izinto eziqinile zingahlala ezindongeni ze-flume, kunciphise indawo ephumelelayo yokuwela futhi kuholele ekufundweni kokugeleza okungalungile. Ukuhlanza nokuhlola njalo kuyadingeka ukuqinisekisa ukusebenza kahle, okungadla isikhathi futhi kubize kakhulu.
Ukulinganisa Okuyinkimbinkimbi
Ukulinganisa ama-flowmeter eziteshi ezivulekile kungaba nzima. Njengoba izici zokugeleza eziteshini ezivulekile zihlukahluka kakhulu, ukulinganisa ngokunembile i-flowmeter ukuze kubhekwe lokhu kushintshashintsha kuyinselele. Inqubo yokulinganisa ivame ukudinga ulwazi oluningiliziwe nge-geometry yeziteshi, izakhiwo zoketshezi, kanye nezimo zokugeleza. Isibonelo, uma isiteshi sishintshe kancane isimo saso ngenxa yokuguguleka, ukulinganisa i-flowmeter kudinga ukulungiswa ngokufanele. Ukulinganisa okungalungile kungaholela emaphutheni amakhulu ekulinganisweni kokugeleza.
Ekuphetheni,ama-flowmeter esiteshi esivulekilezinikeza izinzuzo eziningana njengokubiza nokusebenza kahle kanye nokufakwa okulula, okwenza zifaneleke ezinhlelweni eziningi. Kodwa-ke, ukulinganiselwa kwazo ekunembeni, ukuzwela emvelweni, izidingo zokugcinwa, kanye nokulinganiswa okuyinkimbinkimbi kufanele kucatshangelwe ngokucophelela lapho kukhethwa idivayisi yokulinganisa ukugeleza kohlelo oluthile lokusebenza.
Isikhathi sokuthunyelwe: Feb-24-2025