Isimiso se-transmitter yezinga lokushisa

I-transmitter yezinga lokushisa (hakk-wb) iyithuluzi eliguqula izinga lokushisa libe isignali yokuphuma evamile engadluliswa.Ukufakwa kwesitimela se-desuperheater guide kukhabhinethi kuncane futhi kulula, futhi i-microcirculation ekhabetheni iyathuthukiswa.Izinga lokushisa eliphansi lendawo yokusebenza lingafinyelela -40 ° C ngomzuzwana owodwa, futhi izinga lokushisa elizenzakalelayo lokulawula izinga lokushisa liphansi futhi ngeke ligle, liqinisekise ukuphepha kwezingxenye ezizungezile.Isibonisi esibukhoma iyisisetshenziswa sokuphepha esifakwe ngokuqondile ezintweni zikagesi zasendlini ukuze kubonakale ukuthi into kagesi inawo amandla omthamo wokusebenza.Uma okokusebenza kune-voltage yokusebenza, iwindi lokubonisa lesibonisi liyaphazima ukuze lixwayise abantu ukuthi izinto ezisebenza ngamandla kagesi zifakwe ugesi, futhi akukho okubonisa lapho ugesi ungekho.Ilokhi ye-electromagnetic yangaphakathi iyithuluzi lokulawula i-elekthronikhi elixhumanisayo ukuze kuvinjwe ukusetshenziswa kabi kwezinto zikagesi ezishintshwayo ezine-voltage ephezulu.Ilungele kakhulu iminyango yekhabhinethi yangaphambili nangemuva, amaswishi ahlukanisayo, ama-circuit breaker, izintambo eziphansi kanye nezinye izingxenye ze-switchgear yangaphakathi yasendlini edinga ukukhiywa ukuze kuzuzwe ukukhiya ukuze kuvinjelwe ukusetshenziswa kabi.Kuyisisetshenziswa esibalulekile sokukhiya eminyangweni yokuphehla ugesi kanye nokuphakelwa kukagesi.Ukunikezwa kwamandla komshini wokushisa akukwazi ukuba nenani eliphakeme, ngaphandle kwalokho isidlulisi sizolimala kalula.Izinzwa lokushisa kufanele zilinganiswe njalo ezinyangeni eziyisi-6.Uma i-dwb ingakwazi ukumisa ukulungiswa komugqa ngenxa yomkhawulo wesekethe, kungcono ukhethe ububanzi ukuze kuqinisekiswe ukuhambisana kwayo.

1. Isimiso-umsebenzi womshini wokushisa
2. Umsebenzi wokucwaninga wesidlulisi sezinga lokushisa ukuguqula isignali yokulinganisa ebonakalayo noma isignali kagesi evamile ibe isignali evamile yokukhishwa kwesignali kagesi noma idivayisi engaphathwa futhi ikhishwe ngephrothokholi yenethiwekhi yokuxhumana.Isidlulisi sezinga lokushisa iyithuluzi eliguqula izinga lokushisa libe isignali yevolthi ephumayo evamile engadluliswa.Ihlanganisa ikakhulukazi ukukalwa nokulawulwa kwamapharamitha ahlukene ahlobene nezinga lokushisa enqubweni yokukhiqiza yezimboni yaseChina.Isidluliseli samanje siguqula i-AC yokusebenza yamanje yesekethe eyinhloko ngaphansi kokuhlolwa ibe isignali yemakethe evamile ye-loop yamanje, futhi ngokuqhubekayo siyithumela ekufakweni okwamukelayo.

3. Umgomo wokusebenza wezinga lokushisa kanye ne-pressure transmitter–characteristics Izidlulisi zokushisa zivame ukusetshenziswa ngokuhambisana nezisetshenziswa zokubonisa, amarekhodi, amakhompyutha kagesi, njll., ikakhulukazi ngenxa yokuthi banalezi zimpawu ezilandelayo:
1) Isignali yamanje ye-dc4-20ma yesistimu enezintambo ezimbili, ikhono eliqinile lokulwa nokuphazamiseka;
2) Londoloza izindleko zokunxephezela ngocingo nedivayisi yokusebenza kwezinga lokushisa kanye nomshini wokucindezela;
3) Ibanga lokulinganisa likhulu;Isinxephezelo esizenzakalelayo sezinga lokushisa lendawo ebandayo kanye nesekhethi yokulungisa engaqondile.