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Indima Yamamitha Okugeleza Esiteshini Esivulekile Ekuqapheni Imvelo Nokuphathwa Kwemithombo Yamanzi
Amanzi, njengomthombo obalulekile wazo zonke izinto eziphilayo eMhlabeni, adinga ukuqapha okunembile kanye nokuphathwa kwesayensi ukuze kulondolozwe ibhalansi yemvelo futhi kuhlangatshezwane nezidingo zabantu. Kulesi simo, amamitha okugeleza kwesiteshi esivulekile avele njengamathuluzi abalulekile, avala igebe phakathi kwamanzi angavuthiwe ...Funda kabanzi -
Kuziphi izindawo ezinzima lapho amamitha okugeleza e-radar angasetshenziswa khona? Angangenwa amanzi futhi agqwala kanjani...
Ngenxa yenzuzo yokulinganisa okungathintani, amamitha okugeleza kwe-radar afanelekela izindawo ezahlukahlukene ezinzima: angasetshenziswa emifuleni enezibi kanye nezinto eziqinile ezilengisiwe, izindawo zokukhipha amanzi angcolile ezimbonini, futhi angasebenza kahle isikhathi eside ezindaweni zangaphandle njenge-hi...Funda kabanzi -
Yiziphi izici ezithinta ukunemba kokulinganisa kwamamitha okugeleza kwe-radar? Yikuphi ukunemba okungafinyelelwa ...
Ukunemba kwamamitha okugeleza kwe-radar kuthinteka kakhulu yizici ezilandelayo: Okokuqala, izimo zokufakwa—inzwa kumele iqonde ngqo ebusweni bamanzi futhi ifakwe engxenyeni yesiteshi esiqondile (akukho zithiyo okungenani izikhathi ezi-5 ububanzi besiteshi phezulu kanye izikhathi ezi-2 ububanzi besiteshi d...Funda kabanzi -
Ukusetshenziswa Kwamamitha Okugeleza Kwe-Radar
Amamitha okugeleza e-radar, esebenzisa izinzuzo zawo eziyinhloko njengokulinganisa okungathintani, ikhono eliqinile lokulwa nokuphazamiseka, kanye nokuzivumelanisa nezimo ezibucayi, abe yimishini ebalulekile yokuqapha ukugeleza ezimweni zokugeleza kwamanzi akhululekile okuhlanganisa iziteshi ezivulekile, imifula, kanye nokuphuma kwamanzi angcolile.Funda kabanzi -
Ukusetshenziswa Kwamamitha Okugeleza E-Ultrasonic Aphathekayo
Amamitha okugeleza e-ultrasonic aphathekayo, asebenzisa izinzuzo zawo eziyinhloko njengokulinganisa okungathintani, ukufakwa okulula, ukuhamba okuqinile, kanye nokungabi namonakalo kumapayipi, asetshenziswa kabanzi emkhakheni wokulinganisa ukugeleza. Afaneleka kakhulu ezimweni ezifana nokutholwa kwesikhashana, imishini...Funda kabanzi -
Izinkambu Zokusebenza Zamamitha Ezinga Le-Ultrasonic
Amamitha e-Ultrasonic level asetshenziswa kabanzi ezimbonini, emphakathini, ekuvikelweni kwemvelo, nakweminye imikhakha, ngenxa yezinzuzo zawo eziyinhloko njengokulinganisa okungathintani, ukufakwa okulula, kanye nokungavikeleki embala, iphunga, kanye nokugqwala kwemidiya. Ngezansi ukuhlukaniswa okuningiliziwe kanye nencazelo...Funda kabanzi -
Ama-Open Channel Flowmeters: Ukulinganisa Okunembile Kwezinhlelo Zoketshezi Ezingacindezelwanga
Kubunjiniyela bezimboni, bomasipala, kanye nobezemvelo, ukulinganisa ukugeleza koketshezi olungacindezelwanga—njengamanzi angcolile ezitshalweni zokwelashwa, amanzi esiphepho emiseleni yokukhipha amanzi, noma amanzi okunisela emiseleni yezolimo—kudinga amathuluzi akhethekile. Ngokungafani nezinhlelo zamapayipi avaliwe...Funda kabanzi -
Ingabe i-flowmeter ye-ultrasonic ingalinganisa ngokunembile ukuthi ijubane lokugeleza eliphakathi epayipini lingakanani...
Ijubane lokugeleza okukhulu libeka izinselele emikhawulweni yokulinganisa ephansi nephezulu yama-flowmeter e-ultrasonic, okuholela ekwehlukeni okukhulu ekusebenzeni kokunemba: Ijubane Lokugeleza Eliphansi (< 0.1 m/s) Kulesi sigaba, ukugeleza okuphakathi kuseduze nokugeleza kwe-laminar, kanye nokufana okungekuhle kwejubane...Funda kabanzi -
Ama-Doppler Flowmeters vs. Amamodeli Esikhathi Sokuhamba: Umehluko Obalulekile Wokusebenzisa Amanzi Angcolile kanye Nodaka...
Ezimbonini ezifana nokwelashwa kwamanzi amdaka kamasipala, izimayini, kanye nokucubungula amakhemikhali, ukukala ukugeleza koketshezi oluyinkimbinkimbi—kungakhathaliseki ukuthi indle ehlanganiswe nemfucumfucu noma i-slurry yamaminerali ekhafulayo—kudinga amathuluzi aklanyelwe lezi zimo ezinzima. Phakathi kwama-flowmeter e-ultrasonic, amabili...Funda kabanzi -
Ingabe inzwa ye-flowmeter ye-clamp-on izogqwala uma isetshenziselwa ukulinganisa isikhathi eside amapayipi...
Inzwa ye-clamp-on ngokwayo ayixhumani ngqo ne-medium. Indlu yayo ivame ukwenziwa ngensimbi engagqwali engu-316L, i-PTFE (polytetrafluoroethylene), noma ipulasitiki yobunjiniyela be-ABS, ngakho-ke ngokuvamile ngeke iguge yi-medium egqwalisayo engaphakathi kwepayipi. Kodwa-ke, ukugqwala...Funda kabanzi -
Ingabe ukujiya kanye nezinto zokwakha ungqimba lokufaka umswakama kuthinta ukunemba kokulinganisa lapho i-cl...
Inomthelela ongaqondile, kodwa izinkinga eziyinhloko akuzona izingqimba zokufaka umoya ngokwazo, kodwa izikhala zomoya phakathi kwezingqimba zokufaka umoya kanye nodonga lwangaphandle lwepayipi, kanye nomphumela wokuxhuma. Uma izingqimba zokufaka umoya (isb., uboya bedwala, i-polyurethane) zilingana kahle nodonga lwangaphandle lwe...Funda kabanzi -
Ingabe umehluko wokunemba phakathi kwama-flowmeter e-ultrasonic anendlela eyodwa kanye nama-flowmeter e-multi-path uzokwanda nge...
Yebo. Ama-flowmeter e-ultrasonic asebenzisa indlela eyodwa ngokuvamile alinganisa ijubane lokugeleza enkabeni yepayipi bese eliguqula libe yijubane lokugeleza elijwayelekile kulo lonke isigaba sepayipi esebenzisa "i-average velocity coefficient." Le coefficient isekelwe ekucabangeni kokuthi "...Funda kabanzi