Ii-electromagnetic flowmeters zisetyenziswa kakhulu kumashishini ahlukeneyo ukulinganisa ukuhamba kolwelo oluqhubayo. Ukukwazi kwazo ukubonelela ngemilinganiselo echanekileyo nethembekileyo kuzenza zibe lukhetho oluthandwayo kwiintlobo ngeentlobo zezicelo. Nangona kunjalo, njengayo nayiphi na iteknoloji, ii-electromagnetic flow meters zinemida yazo, kwaye abasebenzisi kufuneka bazi ngale mida ukuqinisekisa ukuchaneka nokusebenza kakuhle kwemilinganiselo yazo.
Enye yemida ephambili yeemitha zokuhamba kombane kukungakwazi kwazo ukulinganisa ulwelo olungenamthungo. Ekubeni iimitha zokuhamba kombane zixhomekeke kumgaqo wokungeniswa kombane ukulinganisa ukuhamba, zingasetyenziswa kuphela kunye nolwelo oluqhuba umbane. Oku kuthetha ukuba azifanelekanga ukulinganisa ukuhamba kolwelo olungenamthungo olufana neeoyile, iigesi kunye neentlobo ezithile zeekhemikhali. Abasebenzisi kufuneka baqaphele lo mda kwaye bacinge ngeendlela ezahlukeneyo zokulinganisa ukuhamba kolwelo olungenamthungo.
Esinye isithintelo seemitha zokuhamba nge-electromagnetic kukuba zivakalelwa bubukho bamaqamza okanye iipokotho zomoya kulwelo olulinganiswayo. Amaqamza kunye neepokotho zomoya zinokuphazamisa iprofayili yokuhamba kolwelo, nto leyo ebangela imilinganiselo engachanekanga. Kubalulekile ukuba abasebenzisi bathathe amanyathelo okunciphisa ubukho bamaqamza omoya kulwelo, njengokuqinisekisa ukufakwa nokugcinwa ngokufanelekileyo kweemitha zokuhamba kunye nokusebenzisa iindlela ezifana nokukhupha igesi ukususa umoya kulwelo.
Ukongeza, iimitha zokuhamba kwe-electromagnetic zinokuchaphazeleka zizinto eziqinileyo okanye inkunkuma ekhoyo kulwelo. Iinxalenye ezikwizinto ezimanzi zinokubangela ukuphazamiseka nokuhamba kwamanzi, nto leyo ebangela ukufundwa okungachanekanga. Abasebenzisi kufuneka banciphise iziphumo zalo mda ngokusebenzisa iindlela zokucoca nokucoca ukususa iinxalenye eziqinileyo kulwelo ngaphambi kokuba lufikelele kwimitha yokuhamba kwamanzi.
Utshintsho lobushushu bolwelo kunye notshintsho lwe-viscosity lunokubeka imida kwi-electromagnetic flowmeters. Utshintsho kubushushu luchaphazela ukuhanjiswa kolwelo, nto leyo echaphazela ukuchaneka komlinganiselo wokuhamba. Ngokufanayo, utshintsho kwi-viscosity yolwelo lunokuchaphazela iiprofayili zokuhamba kunye nokusebenza kwe-flow meter. Abasebenzisi kufuneka baqwalasele ezi zinto kwaye bathathe amanyathelo afanelekileyo ukuhlawula imiphumo yotshintsho lobushushu kunye notshintsho lwe-viscosity kwimilinganiselo yokuhamba.
Ngamafutshane, nangona iimitha zokuhamba kombane zibonelela ngeenzuzo ezininzi ngokubhekiselele ekuchanekeni nasekuthembekeni, abasebenzisi kufuneka baqonde imida yabo ukuze benze izigqibo ezinolwazi malunga nokusetyenziswa kwazo. Ngokuqonda nokujongana nale mida, abasebenzisi banokusebenzisa ngcono ukusebenza kweemitha zokuhamba kombane kwizicelo zabo kwaye baqinisekise ukulinganiswa okuchanekileyo kokuhamba.
Ixesha lokuthumela: Juni-10-2024