Ama-flowmeter e-Doppler abonakalise ukuthi ayisisombululo esiguquguqukayo nesithembekile lapho kulinganiswa ukugeleza kwamapayipi agcwele ingxenye kanye neziteshi ezivulekile. Lawa madivayisi amasha asebenzisa umphumela we-Doppler ukukala ngokunembile ukugeleza koketshezi, okwenza kube kuhle kakhulu ezinhlobonhlobo zezicelo kuzo zonke izimboni.
Enye yezinzuzo eziyinhloko zamamitha okugeleza e-Doppler yikhono lokulinganisa ngokunembile ukugeleza kwamapayipi agcwaliswe kancane. Amamitha okugeleza endabuko avame ukuba nzima ukunikeza ukufundwa okunembile ngaphansi kwalezi zimo, kodwa amamitha okugeleza e-Doppler ayaphumelela kulesi simo. Ngokukhipha amaza omsindo avame kakhulu nokuhlaziya ukushintshashintsha kwamafrikhwensi okubangelwa ukunyakaza kwezinhlayiya oketshezini, amamitha okugeleza e-Doppler anganquma ngokunembile ukugeleza, ngisho nasemapayipini agcwaliswe kancane.
Ngaphezu kwendima yawo emapayipini agcwele ingxenye, amamitha okugeleza e-Doppler nawo afaneleka kakhulu ekulinganiseni ukugeleza eziteshini ezivulekile. Kungakhathaliseki ukuthi kuyisitshalo sokwelapha umfula, umsele noma amanzi angcolile, la mamitha ahlinzeka ngokulinganisa ukugeleza okunembile nokuthembekile ezinhlotsheni ezahlukene zeziteshi ezivulekile. Imvelo yawo yokungahlaseli yenza kube lula ukuwafaka nokunakekela, kuyilapho ikhono lawo lokusingatha izimo ezahlukene zokugeleza liwenza abe ithuluzi eliwusizo konjiniyela kanye nabaqhubi.
Ngaphezu kwalokho, amamitha okugeleza e-Doppler aziwa ngokuguquguquka kwawo ekuphatheni izinhlobo ezahlukene zoketshezi. Kungakhathaliseki ukuthi amanzi ahlanzekile, amanzi angcolile noma i-slurry, la mamitha angalinganisa ngempumelelo ukugeleza kwezinhlobo ezahlukene zoketshezi, kungakhathaliseki ukuthi uketshezi luyinhlanganisela noma ukungcoliswa. Lokhu kuguquguquka kwenza amamitha okugeleza e-Doppler abe ukukhetha okuthandwayo ezimbonini lapho izakhiwo zoketshezi ezilinganiswayo zihluka kakhulu.
Esinye isici esiphawulekayo sama-flowmeter e-Doppler ukuthi ahlinzeka ngezilinganiso ezinembile ngaphandle kokulinganiswa okubanzi. Lokhu akugcini nje ngokusindisa isikhathi nezinsizakusebenza, kodwa futhi kuqinisekisa ukuthi izilinganiso zokugeleza zihlala zithembekile ngokuhamba kwesikhathi. Ngaphezu kwalokho, ama-flowmeter e-Doppler aziwa ngezidingo zawo zokunakekelwa okuphansi, okwenza abe yisisombululo esingabizi kakhulu sezidingo zokulinganisa ukugeleza kwesikhathi eside.
Uma kukhulunywa ngokufakwa, amamitha okugeleza e-Doppler anikeza ukuguquguquka kanye nokulula kokusetshenziswa. Ngama-sensor angathintani angafakwa ngaphandle kwepayipi noma isiteshi, ukufakwa kulula futhi akudingi ukuphazamiseka kwenqubo yokugeleza. Lokhu kwenza amamitha okugeleza e-Doppler abe inketho ekhangayo yokufaka kabusha izinhlelo ezikhona noma ukusebenzisa izixazululo ezintsha zokulinganisa ukugeleza.
Ngamafuphi, ama-flowmeter e-Doppler abonakale eyindlela eguquguqukayo nethembekile yokulinganisa ukugeleza kwamapayipi agcwele ingxenye kanye neziteshi ezivulekile. Ikhono lawo lokulinganisa ngokunembile ukugeleza ngaphansi kwezimo ezinzima, ukuphatha uketshezi oluningi, kanye nokunikeza ukusebenza okuphansi nokwesikhathi eside kuwenza abe ithuluzi eliwusizo ezimbonini eziningi. Kungakhathaliseki ukuthi aqapha ukugeleza kwamanzi angcolile, aphatha izinsiza zamanzi noma enza ngcono izinqubo zezimboni, ama-flowmeter e-Doppler ahlinzeka ngezixazululo ezinokwethenjelwa zokulinganisa ukugeleza okunembile.
Isikhathi sokuthunyelwe: Julayi-30-2024