Ukutholwa kwezinga loketshezi kuyisici esibalulekile sokulawula inqubo yezimboni.Kuye ngezimo ezithile zenqubo, kunezindlela ezihlukahlukene zokuthola izinga le-liquid.Phakathi kwalezi zindlela, ukutholwa kwengcindezi esekelwe ngaphansi kwengcindezi kuyindlela elula, eyongayo, nethembekile.
I-static pressure level transmitter ingaklanywa njengohlobo lokucwiliswa, oluvame ukusetshenziselwa ukuthola izinga loketshezi emathangeni amanzi, amadamu, nezinye izinhlelo zokusebenza ezifanayo.Uma ufaka inzwa, kubalulekile ukubala ubude benzwa nekhebula ngokunembile.Ngokufanelekile, inzwa kufanele ibekwe mpo phansi kweleveli yoketshezi futhi ingalali phansi phansi.
Kuzinhlelo zokusebenza zethangi ezinkudlwana lapho ikhebula lokucwilisa lilide noma elimaphakathi ligqwalile, isidlulisi sezinga le-flange esibekwe eceleni sivamise ukusetshenziselwa ukuqapha ingcindezi emile.Lolu hlobo lokufakwa lulula, kunembobo ebhoboziwe ohlangothini olungezansi lwethangi kanye ne-valve yesandla efakwe ekugcineni, isidlulisi sifakwe ngemuva kwe-valve.Lokhu kuvumela ukugada kwesikhathi sangempela kwezinguquko zeleveli yoketshezi, futhi i-diaphragm yokuzwa ingenziwa ngezinto ezihlukene ukuze ihlangabezane nezinhlelo zokusebenza eziningi zemboni.
Embonini yokucisha umlilo, ukulawulwa kwezindleko kuvame ukukhathaza kakhulu.Ngakho-ke, izinzwa zokucindezela ngaphandle kokuboniswa zivame ukusetshenziswa.Le nketho ilula, iyonga, futhi kulula ukuyifaka, kuqashelwe ubude bekhebula lokucwiliswa phakathi nokufakwa, kanye nezinga loketshezi elibalwa ngokusekelwe ekuphumeni kwesignali ye-analog.
Kubalulekile ukuqaphela ukuthi imidiya ehlukene izodinga izibalo ezihlukene zokutholwa kweleveli ye-liquid.Izinto ezifana nokuminyana kwemidiya nokuguqulwa kwevolumu kufanele zicatshangelwe lapho kunqunywa ingxenye yesiginali yokuphumayo.Ngakho-ke, kuyadingeka ukulungisa izilungiselelo ngokusekelwe ku-medium yangempela esetshenziswayo.
Isikhathi sokuthumela: Apr-19-2023