Ezweni lokuzenzakalela kwezimboni kanye nokulawula izinqubo, ukulinganisa ingcindezi okunembile kungenye yezici ezibalulekile zokuqinisekisa ukusebenza kahle kanye nokuphepha kokusebenza. Ngokwesiko, ama-pressure gauge abe yiwona amadivayisi athandwayo okulinganisa ingcindezi ezimbonini ezahlukahlukene. Kodwa-ke, ngentuthuko kwezobuchwepheshe bokusebenzisa izinsimbi, ama-pressure transmitter avele njengendlela engcono kakhulu. Ake sihlole ukuthi hlobo luni lwenzuzo olungalindelwa ukulawula ukuzenzakalela uma i-pressure gauge enkambisweni ekhona ingashintshwa nge-transmitter.
Ukuqonda i-Gauge kanye ne-Transmitter
Isilinganiso Sokucindezela:Isilinganiso sokucindezela ngokuvamile sibhekisela kudivayisi yomshini equkethe i-dial ekhombisa ukufundwa kokucindezela, okususelwa ekuguqukeni kwento yokuzwa, njenge-Bourdon tube noma i-diaphragm. Ama-pressure gauge asetshenziswa kabanzi ngenxa yobulula bawo, izindleko eziphansi, kanye nokulula kokufakwa. Noma kunjalo, anemikhawulo yawo maqondana nokunemba, ububanzi, kanye nokusebenza kanye nokungabi namakhono okudlulisa idatha.
Umthumeli Wokucindezela:Ngakolunye uhlangothi, umthumeli wokucindezela uyithuluzi likagesi eliguqula ukulinganisa ingcindezi kube isignali kagesi, engadluliselwa ohlelweni lokulawula kanye nokubonisa kwedijithali. Abathumeli bavame ukusebenzisa ubuchwepheshe obuthuthukisiwe bokuzwa, njengezinzwa ze-piezoelectric noma ze-capacitance, ukuze banikeze izilinganiso ezinembile kakhulu nezithembekile. Bangaphinde banikeze izici ezifana nezinqubo zokuxhumana zedijithali, ukuqapha okude, kanye nokuhlanganiswa nezinye izinhlelo zokulawula izinqubo.
Izinzuzo Zokufaka I-Pressure Gauge Nge-Transmitter Esikhundleni Sokukala Ukucindezela
Isigaba sokunemba esithuthukisiwe:Enye yezinzuzo ezibaluleke kakhulu zama-pressure transmitter ngaphezu kwama-gauge ukunemba kwawo okuphezulu. Ama-transmitter angafinyelela ukunemba kokulinganisa okufika ku-±0.1% wesilinganiso esigcwele, kuyilapho ama-gauge endabuko ngokuvamile enokunemba okuphakathi kuka-±1.6% kuya ku-±2.5%. Ukunemba okwandisiwe kubalulekile ezinqubweni ezidinga ukulawulwa kokucindezela okuqinile.
Isikhathi esithuthukisiwe kanye nokuguquguquka:Ama-pressure transmitter angaklanywa ukukala ububanzi bezingcindezi uma kuqhathaniswa nama-gauge. Lokhu kuguquguquka kuvumela ukuthi asetshenziswe ezinhlelweni ezahlukahlukene, kusukela ezinhlelweni ezincane kuya ezindaweni ezinomfutho omkhulu. Ngaphezu kwalokho, ama-transmitter angalinganiswa ngezigaba ezithile, okuqinisekisa ukusebenza kahle ezimweni zokusebenza ezahlukahlukene.
Ukudluliswa kwedatha kokuqapha okukude:Ngokungafani nama-pressure gauge avame ukunikeza ukufundwa kwendawo, ama-pressure transmitter angadlulisela idatha ezinhlelweni zokuqapha ezikude ezivumela opharetha ukuthi baqaphe amazinga okucindezela ngesikhathi sangempela besuka egumbini lokulawula eliphakathi noma ngisho nangamadivayisi eselula. Ikhono lokufinyelela idatha kude lithuthukisa ukwenza izinqumo kanye nokugcinwa okusebenzayo, kunciphisa ingozi yokwehluleka kwenqubo.
Ukuhlanganiswa nohlelo lokulawula:Ama-pressure transmitter angahlanganiswa kalula nezinhlelo zokulawula izinqubo zesimanje, njenge-Distributed Control System (DCS) noma uhlelo lwe-Supervisory Control and Data Acquisition (SCADA). Ukuhlanganiswa kwenza kube lula ukulawula izinqubo ngokuzenzakalela ngokusekelwe ekufundweni kwengcindezi, kuthuthukisa ukusebenza kahle okuphelele futhi kunciphisa amathuba okwenza iphutha lomuntu.
Ukuphepha okuthuthukisiwe:Eziningi zezicelo zezimboni, ukulinganisa okunembile kwengcindezi kubalulekile ekuphepheni kokusebenza. Ama-pressure transmitter angahlinzeka ngokuqapha okuqhubekayo kanye nokushintshana kokudlulisa ukuze axwayise abaqhubi nganoma yiziphi izimo zengcindezi ezingavamile, okwenza kube lula ukungenelela ngesikhathi. Umsebenzi ubaluleke kakhulu ezindaweni eziyingozi, lapho ukushintshashintsha kwengcindezi kungaholela ezimweni eziyingozi.
Ukunakekelwa okuncishisiwe kanye nesikhathi sokungasebenzi:Amageyiji okucindezela angase athambekele ekugugeni nasekudabukeni okuholela ekulahlekelweni kokusebenza kanye nokulinganiswa noma ukushintshwa njalo. Ngokuphambene nalokho, ama-pressure transmitter ngokuvamile anomklamo oqinile futhi adinga ukulungiswa okuncane. Ubuhle bokuqina bungahunyushwa ngokuthi isikhathi sokungasebenzi esincishisiwe kanye nezindleko zokusebenza eziphansi ngokuhamba kwesikhathi.
Izici ezithuthukisiwe:Ama-pressure transmitter amaningi anamuhla ahlonyiswe ngemisebenzi ethuthukisiwe yokwenza ngcono ukusebenza kanye nokuhlangenwe nakho komsebenzisi njengokuncishiswa kwezinga lokushisa, ukuboniswa kwedijithali, kanye namakhono okuxilonga. Lezi zici zithuthukisa ukusebenza kwedivayisi iyonke futhi zinikeza ukuqonda okubalulekile ngokusebenza kwesistimu.
Isifinyezo
Ukuthuthukiswa kusuka ku-pressure gauge kuya ku-pressure transmitter kungaholela ekuthuthukisweni okukhulu kokunemba, ukuguquguquka, ukuphepha, kanye nokusebenza kahle kwenqubo iyonke. Nakuba ama-pressure gauge efeza injongo yawo kahle ezinhlotsheni ezahlukene zokusebenza, intuthuko yezobuchwepheshe enikezwa ama-pressure transmitter iwenza abe ukukhetha okuhle kakhulu kwezinqubo zesimanje zezimboni.Shanghai WangyuanUbelokhu ekhiqiza futhi ehlinzeka ngamadivayisi okulinganisa ingcindezi iminyaka engaphezu kwengu-20. Ulwazi oluningi lobuchwepheshe kanye nolwazi lwasensimini kusenza sikwazi ukuletha izixazululo ezinhle zokulawula ingcindezi. Sicela ungangabazi ukuxhumana nathi uma singakusiza ngezidingo zakho ngama-pressure gauge nama-transmitter.
Isikhathi sokuthunyelwe: Jan-21-2025