Iimitha zokuhamba ze-ultrasonic ezixineneyo ziyindlela ethandwayo xa kulinganiswa ukuhamba kolwelo kwimibhobho kuba aziphazamisi kwaye kulula ukuzifaka. Ezi zixhobo zintsha zisebenzisa itekhnoloji ye-ultrasonic ukulinganisa ngokuchanekileyo ukuhamba kolwelo ngaphandle kokusika umbhobho okanye ukuphazamisa inkqubo yokuhamba. Nangona kunjalo, into ebalulekileyo xa usebenzisa imitha yokuhamba kwe-ultrasonic exineneyo zizinto ezisetyenziswa kumbhobho olinganiswayo.
Izinto zombhobho zidlala indima ebalulekileyo ekumiseleni ukuhambelana kweemitha zokuhamba ze-ultrasonic ezibanjiweyo. Izinto ezahlukeneyo zineempawu ezahlukeneyo ze-acoustic ezichaphazela amandla amaza e-ultrasonic okungena eludongeni lombhobho kwaye zilinganise ngokuchanekileyo ukuhamba kolwelo lwangaphakathi. Ke ngoko, kubalulekile ukuqonda ukuba zeziphi izixhobo zombhobho ezifanelekileyo ukusetyenziswa neemitha zokuhamba ze-ultrasonic ezibanjiweyo ukuqinisekisa ukulinganiswa okuchanekileyo nokuthembekileyo.
Enye yezona zinto zixhaphakileyo ezisetyenziswa kwiipayipi yintsimbi, njengentsimbi, intsimbi engatyiwayo, kunye nobhedu. Iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clip-on zihlala zifanelekile ukulinganisa ukuhamba kweepayipi zesinyithi kuba ezi zixhobo zinamandla okudlulisa i-ultrasonic. Umphezulu ogudileyo nofanayo weepayipi zesinyithi ulungele ukusasazwa kwamaza e-ultrasonic, okuvumela imitha yokuhamba ukuba ibambe ngokuchanekileyo ukuhamba kolwelo.
Esinye isixhobo esiqhelekileyo semibhobho yiplastiki, kuquka iPVC, ipolyethylene, kunye nepolypropylene. Nangona iimitha zokuhamba ze-ultrasonic ezixineneyo zingasetyenziswa nombhobho weplastiki, kubalulekile ukuqwalasela ubukhulu kunye nokwakheka kodonga lombhobho. Imibhobho yeplastiki etyebileyo okanye eqinisiweyo inokubangela imingeni yokudluliselwa kwe-ultrasonic, okunokuchaphazela ukuchaneka kokulinganiswa kokuhamba. Kucetyiswa ukuba udibane nomenzi wemitha yokuhamba ukuqinisekisa ukuba iyahambelana neentlobo ezithile zemibhobho yeplastiki.
Ukongeza kwiintsimbi kunye neeplastiki, ezinye izinto zokufaka iipayipi ezifana nekhonkrithi, i-fiberglass, kunye nee-composites zifunyanwa kwizicelo ezahlukeneyo zoshishino. Ezi zinto zingeyontsimbi zinokubangela imingeni kwiimitha zokuhamba ze-ultrasonic eziqhotyoshwayo kuba iimpawu zazo ze-acoustic zahlukile kwiintsimbi kunye neeplastiki. Ii-transducers ze-ultrasonic ezikhethekileyo kunye neendlela zokucubungula imiqondiso zinokufuneka ukulinganisa ngokufanelekileyo ukuhamba kweepayipi ezingezizo zentsimbi, ngoko ke kubalulekile ukubonisana nengcali yemitha yokuhamba ukuze kuqinisekiswe ukuba isixhobo sifanelekile na kwezo zicelo.
Ngamafutshane, izinto zepayipi zizinto ezibalulekileyo ekufuneka ziqwalaselwe xa usebenzisa i-clamp-on ultrasonic flow meter. Nangona ezi zixhobo zibonelela ngeenzuzo ezininzi ngokubhekiselele ekufakweni nasekugcinweni, ukuqinisekisa ukuhambelana nezinto zepayipi kubalulekile ekufumaneni imilinganiselo echanekileyo yokuhamba. Ngokuqonda iipropati ze-acoustic zezinto ezahlukeneyo zepayipi kunye nokubonisana nabavelisi be-flowmeter, abasebenzisi banokukhetha i-clamp-on ultrasonic flowmeter efanelekileyo ngokusekelwe kwizicelo zabo ezithile, ekugqibeleni baqinisekise iziphumo zokulinganisa ukuhamba ezithembekileyo nezichanekileyo.
Ixesha leposi: Epreli-11-2024