I-Parshall Flume Flow Meter iyithuluzi elisetshenziswa kabanzi nelithembekile uma kukhulunywa ngokulinganisa ukugeleza kwamanzi eziteshini ezivulekile. Kodwa isebenza kanjani? Ake sihlole izici zale divayisi ebalulekile futhi siqonde ukusebenza kwayo.
Amamitha okugeleza kwe-Parshall flume asebenza ngesimiso sokufinyela kanye nokwehluka kwengcindezi. Akhiwe ngesakhiwo somsele ovulekile osime ngendlela ekhethekile esincipha emphinjeni bese siphinde sivuleke. Lo mklamo oyingqayizivele uvumela i-flume ukuthi idale amaphethini athile okugeleza, okuvumela ukulinganisa okunembile kokugeleza kwamanzi.
Njengoba amanzi egeleza esinkini, ayashesha njengoba edlula emphinjeni ngenxa yokufinyela. Lokhu kusheshisa kubangela ukwehla kwengcindezi, okulinganiswa kusetshenziswa inzwa yokucindezela etholakala emphinjeni wethangi. Umehluko wengcindezi phakathi kwezingxenye ezingenhla nezingezansi ze-flume ulingana nesilinganiso sokugeleza kwamanzi.
Izinga lokugeleza libalwa kusetshenziswa i-equation kaBernoulli, ehlobanisa umehluko wokucindezela nejubane lamanzi agobhozayo. Ngokulinganisa ngokunembile ukucindezela okuhlukile, amamitha okugeleza e-Parshall flume anganikeza ukufundwa okunembile kokugeleza, okwenza abe ithuluzi eliwusizo ezinhlotsheni ezahlukahlukene zezicelo okuhlanganisa nezindawo zokuhlanza amanzi angcolile, izinhlelo zokunisela, kanye nokuqapha imvelo.
Enye yezinzuzo eziyinhloko zemitha yokugeleza kwe-Parshall flume yikhono layo lokusingatha amazinga okugeleza ahlukahlukene. Ukwakheka kwe-flume kuyivumela ukuthi ilinganise ngokunembile amazinga okugeleza aphansi naphezulu, okwenza ifaneleke ezimweni ezahlukene ze-hydraulic. Ngaphezu kwalokho, izakhiwo zesinki zokuzihlanza kanye nokumelana nokuvaleka kuqinisekisa ukusebenza okuthembekile nokuqhubekayo ngisho nasezindaweni eziyinselele.
Amamitha okugeleza e-Parshall flume alula ukuwafaka nokunakekela, okwenza kube ngcono nakakhulu. Ukufakwa kahle kubalulekile ukuqinisekisa ukulinganiswa okunembile, futhi ukuhlolwa nokuhlanza njalo kubalulekile ukuvimbela noma yikuphi ukuphazamiseka okungathinta ukusebenza kwawo.
Ngaphezu kokusebenza kwawo, amamitha okugeleza e-Parshall flume ayaziwa nangokusebenzisa kwawo kahle izindleko. Ama-Flume ahlinzeka ngesisombululo esithembekile nesinembile ngentengo ephansi uma kuqhathaniswa namanye amadivayisi okulinganisa ukugeleza, okwenza abe ukukhetha kokuqala kwezimboni eziningi kanye nezinhlelo zokusebenza.
Ngaphezu kwalokho, intuthuko kwezobuchwepheshe iholele ekuhlanganisweni kwezinzwa ze-elekthronikhi kanye namakhono okugcina idatha, okuvumela ukuqapha ngesikhathi sangempela kanye nokufinyelela idatha kude. Lokhu akugcini nje ngokuthuthukisa ukunemba kokulinganisa ukugeleza, kodwa futhi kwenza inqubo yokuqoqwa kwedatha ibe lula, kunikeze ukuqonda okubalulekile kokuthuthukisa inqubo kanye nokwenza izinqumo.
Ngamafuphi, i-Parshall Flume Flow Meter iyithuluzi elibalulekile lokulinganisa ngokunembile ukugeleza kwamanzi emseleni ovulekile. Umklamo wayo oyingqayizivele, ukusebenza okuthembekile kanye nokusebenza kahle kwezindleko kwenza kube ukukhetha kokuqala kwezinhlelo zokusebenza eziningi. Ukuqonda amakhono alo mshini obalulekile kubalulekile ekuqinisekiseni ukulinganiswa okunembile kokugeleza kanye nokwenza ngcono izinqubo ezahlukene zokuphathwa kwamanzi.
Isikhathi sokuthunyelwe: Meyi-26-2024