Isingeniso
Izinzwa zeleveli zibalulekile ezinqubweni eziningi zezimboni, izinto zokulinganisa ezifana noketshezi, okuqinile, nama-slurries. Ukukhetha inzwa yeleveli elungile kuqinisekisa ukusebenza kahle kwesistimu, ukunemba, nokuphepha. Kodwa-ke, ukukhetha inzwa efanele kungaba yinkimbinkimbi ngenxa yezinhlobonhlobo ezitholakalayo. Kulesi sihloko, uzofunda mayelana nezici ezibalulekile okufanele uzicabangele lapho ukhetha inzwa yeleveli engcono kakhulu yohlelo lwakho lokusebenza oluthile.
Ukuqonda Izinzwa Zezinga
Iyini inzwa Yezinga?
Inzwa yeleveli iyithuluzi elisetshenziselwa ukuthola izinga lezinto ethangini, esitsheni, noma kwezinye izindawo ezivalekile. Ingakwazi ukukala ubude boketshezi noma okuqinile, noma ingathola ubukhona noma ukungabikho kwento ngaphakathi kwesikhala esimisiwe. Isimiso sokusebenza siyahlukahluka kuye ngohlobo lwenzwa kodwa ngokuvamile sihilela ukuthola ushintsho olungokwenyama noma lukagesi lapho okokusebenza kufinyelela ezingeni elithile.
Izibonelo Zezimiso Zokusebenza:
Izinzwa Zezinga Lentanta
Izinzwa zeleveli yokuntanta zisebenza ngokususelwe kumgomo wokunyakaza. I-float, ngokuvamile eyenziwe ngempahla engasindi, engagqwali, ihlezi phezu koketshezi. Njengoba izinga le-liquid likhuphuka noma lehla, i-float ihamba ngokufanele. Lokhu kunyakaza kube sekuhunyushwa kusignali, engenza iswishi isebenze noma idluliselwe ohlelweni lokulawula. Izinzwa zeleveli yokuntanta zilula, zithembekile, futhi zivame ukusetshenziswa emathangeni noma emikhunjini lapho izinga loketshezi lihlala njalo futhi lingekho ngaphansi kokuguquguquka ngokushesha.
● Izinzuzo: Izindleko eziphansi, idizayini elula, nokwethembeka ezinhlelweni ezisebenza njalo.
● Ububi: Izingxenye ezinyakazayo zingaguga ngokuhamba kwesikhathi, futhi zingase zingafaneli izinto ezibonakala kakhulu noma ezinjengodaka.
Izinzwa Zezinga Elinamandla
Izinzwa zeleveli ye-Capacitive zisebenza ngokuthola izinguquko kumandla phakathi kwama-electrode amabili njengoba izinga lempahla lishintsha. Lezi zinzwa zisekelwe esimisweni sokuthi i-dielectric constant (noma ikhono lokugcina ishaje kagesi) lento iyashintsha kuye ngokuthi iwuketshezi, iqinile, noma iwumoya. Njengoba izinga lezinto ezibonakalayo lishintsha, ibanga phakathi kwama-electrode noma izinto eziwazungezile liyahlukahluka, okushintsha amandla.
● Izinzuzo: Ifanele kokubili uketshezi nezinto eziqinile, ezinembe kakhulu, nezingathintani.
● Ububi: Ingase ithintwe izinto zemvelo ezifana nokushintsha kwezinga lokushisa noma ukwakheka kwezinto endaweni yenzwa.
Zombili lezi zinzwa zinezinzuzo ezihlukile, futhi ukufaneleka kwazo kuncike ezidingweni ezithile zohlelo lwakho lokusebenza, okuhlanganisa izici ezifana nokokusebenza okulinganiswayo, ukunemba okudingekayo, nezimo zemvelo.
Izinhlobo zezinzwa Zezinga
Kunezinhlobo ezimbalwa zezinzwa ezingeni, ngayinye ifanele izimo ezithile kanye nezinhlelo zokusebenza. Izinhlobo ezivame kakhulu zihlanganisa:
Uhlobo |
Umgomo Wokusebenza |
Amacala Okusetshenziswa Kakhulu |
Izinzwa Zezinga Lentanta |
Isebenzisa ukuntanta okuhamba nezinga lezinto ezibonakalayo, ivule iswishi. |
Uketshezi emathangini, ezindaweni zokugcina amanzi, nezinqubo ezilula. |
Izinzwa ze-Capacitive |
Ikala izinguquko kumthamo phakathi kwama-electrode amabili njengoba izinga lishintsha. |
Uketshezi, okuqinile, nama-slurries ezitsheni ezihlukahlukene. |
Izinzwa ze-Ultrasonic |
Ikala ibanga ngokukhipha amaza omsindo futhi ithole i-echo. |
Isilinganiso esingathintana nabo soketshezi ezitsheni ezivulekile. |
Izinzwa Radar |
Isebenzisa amaza e-radar ukuthola izinga lezinto ezibonakalayo, elisebenza kahle ezindaweni ezinokhahlo. |
Izimo zezimboni ezinzima ezinezidingo zokunemba okuphezulu. |
Izicelo Zezinzwa Zezinga
Izinzwa zeleveli zisetshenziswa kuzo zonke izimboni ezahlukahlukene, kufaka phakathi:
Imboni |
Isicelo |
Ukwelapha Amanzi |
Ukuqapha amazinga amanzi emathangeni nasezindaweni zokulondoloza amanzi. |
Ukudla Nesiphuzo |
Ukulinganisa izithako, uketshezi, namazinga aqinile. |
Ukucubungula Amakhemikhali |
Ukuqapha amazinga amakhemikhali nezinto zokusetshenziswa. |
Izinto Okufanele Zicatshangwe Lapho Ukhetha Inzwa Yezinga
Izimo Zemvelo
Izimo zemvelo lapho inzwa izosebenza khona ziyisici esibalulekile ekukhethweni kwezinzwa. Cabangela lokhu okulandelayo:
I-Environmental Factor |
Ukucatshangelwa |
Izinga lokushisa |
Qinisekisa ukuthi inzwa ingakwazi ukuphatha ibanga lokushisa lokusebenza. |
Ingcindezi |
Khetha inzwa elinganiselwe ezindaweni ezinomfutho ophezulu uma kudingeka. |
Ukumelana Kwamakhemikhali |
Qinisekisa ukuhambisana nezinto ezonakalisayo noma eziyingozi. |
Uhlobo Lwezinto Ezikalwayo
Izinto ezihlukene zidinga izinhlobo ezahlukene zezinzwa. Kungakhathaliseki ukuthi ukala uketshezi, okuqinile, noma ama-slurries, uhlobo lwento ebalulekile luthonya ukukhethwa kwenzwa.
Uhlobo Lwezinto |
Izinhlobo zezinzwa ezinconyiwe |
Uketshezi |
Izinzwa ze-Capacitive, ultrasonic, noma i-radar. |
Okuqinile |
Izinzwa ezinamandla noma ezisekelwe esisindweni. |
Ama-slurries |
Izinzwa ze-radar zokulinganisa okuthembekile. |
Ukunemba Nokunemba
Kuzicelo ezifana nemithi noma ukucubungula amakhemikhali, ukunemba nokunemba kubalulekile. Ukukhetha inzwa enokulungiswa okufanele kuzoqinisekisa ukuthi izilinganiso zakho zithembekile. Izinzwa zokunemba okuphezulu zingase zize ngezindleko eziphakeme kodwa ziyadingeka ezinqubweni ezidinga ukulawula okuhle.
Isicelo |
Ukunemba Kwenzwa Okudingekayo |
Izinhlobo zezinzwa eziphakanyisiwe |
Ezemithi |
Ukunemba okuphezulu |
Izinzwa ezinamandla noma ze-radar |
Ukudla Nesiphuzo |
Ukunemba okulingene |
Izinzwa ze-Float noma ze-capacitive |
Ukucubungula Amakhemikhali |
Ukunemba okuphezulu kwezinto ezisebenzayo |
Izinzwa ze-radar noma ze-ultrasonic |
Ukuzwela Iziphazamiso
Izindawo eziningi zezimboni zinomsindo kagesi noma ukudlidliza okungathinta ukusebenza kwezinzwa. Ezinye izinzwa zimelana kakhulu nalokhu kuphazamiseka kunezinye. Isibonelo, izinzwa ze-radar zivame ukungavikeleki kakhulu ekuphazamisekeni kwangaphandle uma kuqhathaniswa nezinzwa ze-ultrasonic.
I-Interference Factor |
Uhlobo Lwenzwa Olungcono Kakhulu |
Umsindo Kagesi |
Izinzwa ze-radar |
Ukudlidliza |
Izinzwa ze-Ultrasonic noma ze-capacitive |
I-Steam nothuli |
Izinzwa ze-radar |
Ungayikhetha Kanjani Inzwa Yeleveli Elungile Yesicelo Sakho
Hlola Izidingo Zakho Zenqubo
Ngaphambi kokukhetha inzwa, hlola izidingo zakho zenqubo. Zibuze:
Umbuzo |
Ukucatshangelwa |
Izinga Eliqhubekayo noma Lephuzu? |
Khetha okuqhubekayo kokuqapha kwesikhathi sangempela, iphuzu lokuthola umkhawulo. |
Iyini impahla elinganiswayo? |
Qondanisa uhlobo lwenzwa nezinto ezibonakalayo (uketshezi, okuqinile, okunodaka). |
Linganisa Izimo Zokusebenza
Cabangela indawo yokusebenza yenzwa, njengokuguquguquka kwezinga lokushisa, amazinga okucindezela, umswakama, kanye nokuba khona kwezinto ezonakalisayo noma eziyingozi. Lezi zici zingathinta kakhulu ukusebenza, ukuqina, nokunemba kwenzwa yeleveli, ngakho-ke kubalulekile ukukhetha eklanyelwe ngokukhethekile ukumelana nemibandela yohlelo lwakho lokusebenza.
Isimo sokusebenza |
Ukucatshangelwa |
Ibanga lokushisa |
Qinisekisa ukuthi inzwa ilinganiselwe izinga lokushisa lenqubo yakho. |
Ingcindezi |
Khetha inzwa elinganiselwe ngezimo ezithile zengcindezi. |
Ukuhambisana Kwezinto ezibonakalayo |
Khetha izinzwa ezimelana namakhemikhali noma izinto ezibolayo ohlelweni lwakho. |
Cabangela Ukunethezeka Kwesondlo
Inzwa yezinga elihle kufanele kube lula ukuyigcina. Ezinye izinzwa zidinga ukuhlanzwa njalo, ukulinganisa, nokuhlolwa. Uma inqubo yakho ibandakanya izindleko eziphezulu zokunakekela noma isikhathi sokuphumula, kubalulekile ukukhetha inzwa enikeza ukuqina kwesikhathi eside nokugcinwa okuphansi.
I-Maintenance Factor |
Ukucatshangelwa |
Imvamisa Yokulungisa |
Khetha izinzwa ezidinga ukulungiswa okuncane ukuze uphathwe kalula. |
Ukuqina |
Izinzwa ezinobude bempilo ende ziyonga kakhulu ngokuhamba kwesikhathi. |
Izindleko Nezingqinamba Zesabelomali
Izinzwa zeleveli ziza ngenani elibanzi lamanani. Nakuba kulinga ukukhetha inketho engabizi kakhulu, kufanele ucabangele izindleko eziphelele zobunikazi, okuhlanganisa ukufakwa, ukunakekelwa, kanye nezindleko zokushintsha. Kuzinhlelo zokusebenza lapho ukunemba kubalulekile khona, ukutshala imali kunzwa yekhwalithi ephezulu kungase kubize izindleko ezingeziwe zangaphambili.
Ukucabangela Izindleko |
Izinhlobo zezinzwa |
Isabelomali Esiphansi |
Izinzwa ze-Float noma ze-capacitive |
Ukunemba Okuphezulu Kudingeka |
Izinzwa ze-radar noma ze-ultrasonic |
Utshalomali Lwesikhathi Eside |
Izinzwa ezihlala isikhathi eside, ezinganakekeli kancane |
Ukuthobela Umthetho
Kuye ngemboni yakho, kungase kube nemithethonqubo edinga izinzwa ukuthi zihlangabezane namazinga athile. Qinisekisa ukuthi inzwa ekhethiwe ithobelana nemithetho efanele yokuphepha, indawo ezungezile, kanye nekhwalithi.
Uhlobo Lomthetho |
Kudingeka Isitifiketi Senzwa |
Imboni Yokudla |
Izinzwa ezigunyazwe yi-FDA |
Ukucubungula Amakhemikhali |
Izinzwa eziqinisekisiwe ze-ATEX zezindawo eziyingozi |
Ukwelapha Amanzi |
Izinzwa ezigunyazwe yi-EPA |
Ukuqhathanisa Izinhlobo Ezidumile Zezinzwa Zezinga
Izinzwa Zezinga Le-Float vs. Izinzwa ze-Capacitive
Isici |
Izinzwa Zezinga Lentanta |
Izinzwa ze-Capacitive |
Izinzuzo |
Elula, enokwethenjelwa, eyongayo |
Inembile, ihlala isikhathi eside oketshezini/okuqinile |
Ububi |
Izingxenye ezihambayo okungenzeka ziguge |
Izwela ekushintsheni kwezinga lokushisa |
Ukusetshenziswa Okungcono Kakhulu |
Amathangi amancane kuya kwaphakathi, amadamu |
Okuqinile, uketshezi, ama-slurries ezitsheni |
I-Ultrasonic vs. Izinzwa ze-Radar
Isici |
Izinzwa ze-Ultrasonic |
Izinzwa Radar |
Izinzuzo |
Ukungaxhunywana naye, ukufakwa kalula |
Ukunemba okuphezulu, ukuzivikela ekuphazamisekeni |
Ububi |
Ithintwa igwebu, umhwamuko, izinga lokushisa |
Ukufakwa okumba eqolo, okuyinkimbinkimbi |
Ukusetshenziswa Okungcono Kakhulu |
Isilinganiso sezinga lokungaxhunywana naye ezitsheni ezivuliwe |
Izindawo ezinokhahlo, izinhlelo zokusebenza ezinemba okuphezulu |
Isiphetho
Ukukhetha inzwa yeleveli efanele kubalulekile ekugcineni ukusebenza kahle nokuphepha kwezinhlelo zakho zokusebenza zezimboni. Ngokucabangela ngokucophelela izici ezifana nezimo zemvelo, uhlobo lwezinto ezibonakalayo, izimfuneko zokunemba, nezindleko, ungakhetha inzwa ehlangabezana nezidingo zakho. Ngo I-Bluefin , sinikeza isiqondiso sochwepheshe ekukhetheni inzwa yeleveli efanelekile yezidingo zakho ezithile. Kafushane, ukhiye wokukhetha inzwa yeleveli elungile ukuhlola uhlelo lwakho lokusebenza oluthile nokuqonda amandla nobuthakathaka bohlobo ngalunye lwenzwa. Kungakhathaliseki ukuthi udinga inzwa yokuntanta elula noma inzwa ye-radar enembe kakhulu, i-Bluefin inikeza izixazululo ezifanelana nezidingo zakho.
Ithiphu lokugcina: Hlala uthintana nochwepheshe ngaphambi kokwenza isinqumo sakho sokugcina. Uhlelo lokusebenza ngalunye luhlukile, futhi uchwepheshe angakusiza ukukhomba inzwa ehamba phambili yesistimu yakho.
FAQ
Q: Iyini inzwa yeleveli?
A: Inzwa yeleveli iyithuluzi elisetshenziselwa ukuthola izinga lezinto (uketshezi, okuqinile, noma ama-slurries) esitsheni noma kusistimu. Isebenza ngokulinganisa ubude noma ubukhona bezinto ezibonakalayo, inikeza idatha ebalulekile yokuqapha nokulawula.
Q: Ngingayikhetha kanjani inzwa yeleveli efanele yohlelo lwami lokusebenza?
IMP: Ukuze ukhethe inzwa yeleveli elungile, cabangela izici ezifana nohlobo lwezinto ezibonakalayo, izimo zemvelo, ukunemba okudingekayo, nezidingo zokunakekelwa. Ukwengeza, hlola ukuthi ingabe isilinganiso esiqhubekayo noma sephuzu siyadingeka yini ngokusekelwe kwinqubo yakho.
Umbuzo: Kungani inzwa yezinga elifanele ibalulekile?
A: Ukukhetha inzwa yeleveli elungile kuqinisekisa ukuqapha okunembile, kunciphisa isikhathi sokuphumula, kuthuthukisa ukusebenza kahle kwenqubo, futhi kuvimbela ukwehluleka kwesistimu. Inzwa efanele isiza ukugcina ukuphepha nokusebenza kahle ezinhlelweni ezihlukahlukene.
Q: Yiziphi izinhlobo ezahlukene zezinzwa ezingeni?
A: Izinhlobo ezijwayelekile zezinzwa zeleveli zifaka izinzwa ze-float, izinzwa ze-capacitive, izinzwa ze-ultrasonic, nezinzwa ze-radar. Uhlobo ngalunye lunikeza izinzuzo ezithile kuye ngezinto ezibonakalayo, ukunemba kokulinganisa, nezimo zemvelo.
