Ama-level transmitters ngamathuluzi okulinganisa abalulekile asetshenziswa ezimbonini ezahlukahlukene ukuqapha izinga loketshezi noketshezi emanzini emvelo, amashaneli avulekile, amathangi, imithombo nezinye iziqukathi. Ukukhethwa kwesidlulisi sezinga ngokuvamile kuncike ekusetshenzisweni okuthile, izakhiwo zezinto ezilinganiswayo kanye nendawo yokukhwezwa. Izinhlobo ezahlukene zamathuluzi okulinganisa izinga zinezikhundla ezihlukene zokufaka ngenxa yezimiso zazo zokusebenza. Ake sihlole ezinye izinhlobo ezijwayelekile zamaleveli ezidlulisa izinto ezigxile ekwehlukeni kwazo ezindaweni ezikhuphukayo ezinhlelweni zenqubo.
Uhlobo lokucwiliswa lwe-Hydrostatic Level Transmitter
Ama-transmitters ohlobo lokucwiliswa aklanyelwe ukuthi acwiliswe ngokuqondile oketshezini lokulinganisa. Lawa madivayisi ngokuvamile ahlanganisa isici sezinzwa esibekwa ekujuleni okuthile ngaphakathi kwethangi noma umkhumbi. Lawa ma-transmitter angaphansi kwamanzi avame ukufakwa ngokuma phezulu oketshezini oluqondiwe ukusuka phezulu kwesiqukathi, okuthambekele kokuzwa kubekwe phansi kuguqule ingcindezi ye-hydrostatic ibe sezingeni lokufunda. Angafakwa nge-flange, i-clamp noma uxhumano lwentambo. Izinto ezilungiswayo zingasatshalaliswa uma inqubo ingenzeka ngokwesakhiwo, okuvumela ukulondolozwa nokushintshwa kalula.
I-Pressure & Differential Pressure Based Based Level Transmitter
Amaleveli asuselwa kumfutho aphinde alinganise ingcindezi ye-hydrostatic ekhishwa ikholomu yoketshezi ngaphezu kwenzwa. Ngokucacile, inzwa yokucindezela kwe-gauge ifanele iziqukathi ezivulekile kuyilapho amathangi avaliwe adinga inzwa ye-DP. Amaleveli asuselwe kumfutho wegazi ngokuvamile afakwa ohlangothini odongeni lomkhumbi wenqubo. Kokubili ukufakwa kwe-flange okuqondile kanye nama-capillary akude axhumeka kumzimba we-transmitter obekwe kude nenqubo kuyizindlela zokuxhuma ezivumayo. Lokhu kuvumelana nezimo kuvumela ukufakwa ezindaweni eziqinile noma ezindaweni eziyingozi.
I-Ultrasonic Level Transmitter
Izidluliseli zeleveli ye-Ultrasonic zisebenzisa amaza omsindo ukuthola ibanga ukuya ezingeni noma phezulu. Lawa mathuluzi angaxhunywanga akhipha ama-ultrasonic pulses ahambela endaweni ephakathi bese ebuya, ekala isikhathi esisithathayo ukuze i-echo ibuye ukuze inqume izinga.Imishini ye-Ultrasonic ivamise ukugxunyekwa ngenhla kwethangi. Indlela ecacile yamagagasi eya endaweni ephakathi ibalulekile ukuze ithuluzi lifanelekele imikhumbi yamathangi avulekile engenazo izithiyo, umhwamuko, igwebu noma uthuli.
I-Radar Level Transmitter
Ama-transmitters e-radar level asebenza ngendlela efanayo kuma-ultrasonic transmitter kodwa asebenzisa amaza e-radar amaza ukukala ibanga ukuya phezulu. Indlela yokungathintani ye-radar inembe kakhulu futhi isemhlabeni wonke, ingasetshenziswa ezimeni ezihlukahlukene, kuhlanganise nalezo ezinomhwamuko, uthuli, noma igwebu elingase liphazamise ezinye izindlela zokulinganisa. Ngokufanayo nemikhiqizo ye-ultrasonic, ama-Radar transmitters ngokuvamile afakwa phezulu ethangini lapho angathumela khona futhi amukele amasignali e-radar ngaphandle kokuphazamiseka. Ukucushwa okufakwe phezulu kunenzuzo ezitsheni ezinkulu, njengoba kunciphisa ubungozi bokulimala okuvela kokuqukethwe ngaphakathi.
I-Magnetic Level Gauge
Amageji ezinga likaMazibuthe asebenzisa ukuntanta okunozibuthe owehla naphezulu kanye nezinga loketshezi. Iziphepho zikazibuthe zephaneli yenkomba yensimu zingazungeza phakathi kokumhlophe nokubomvu ngokuphendula ngokuhlanganiswa kazibuthe. Ukuhlangana okubomvu nokumhlophe kwenkomba kungaba ukuphakama kwangempela kwezinga elimaphakathi, okuhlinzeka ngokufunda okufundekayo. Lawa ma-gauge ajwayele ukugxunyekwa ngokuma eceleni kwethangi ngezimbobo eziphakeme neziphansi, ne-float ehamba ngaphakathi kweshubhu lomhlahlandlela. Ukucushwa kunikeza ukufundwa okufundekayo futhi kuqinisekisa ukufakwa nokugcinwa kalula.
I-Level Gauge yohlobo lokuntanta
Ibhola elintantayo kungenye indlela elula kodwa esebenzayo yokukala izinga loketshezi. I-float ehlanganisiwe ye-buoyant iyakhuphuka futhi yehle nezinga le-liquid, futhi indawo yayo ingaguqulwa ibe isignali kagesi. Izithutha zebhola ezintantayo zingafakwa emimoyeni ehlukahlukene, kufaka phakathi mpo noma ngokuvundlile, kuye ngomklamo wokuntanta nethangi. Ivamise ukusetshenziselwa okuphakathi nokuminyana okufanele emathangeni amancane noma izinhlelo zokusebenza lapho ubulula kanye nokusebenza kahle kwezindleko kuyizinto eziza kuqala.
Uhlobo ngalunye lwesidluliseli sileveli lungahluka ekufakweni nasekucacisweni, futhi lunezinzuzo nemikhawulo yalo, okwenza kube semqoka ukujwayelana nalo futhi wenze izinqumo kumongo wesimo sangempela sokusebenza. Ukukhetha okufanele okuqinisa ukulinganisa kwezinga okunembayo nokuthembekile ekugcineni kuzoba nomthelela ekusebenzeni kahle nasekuphepheni. Zizwe ukhululekile ukubonisanaShanghai Wangyuannemibuzo nezidingo zakho ekulinganisweni kwezinga lenqubo.
Isikhathi sokuthumela: Dec-25-2024