Kwi-fluid dynamics kunye nokusetyenziswa kwemizi-mveliso, ukulinganisa ngokuchanekileyo ukuhamba kwamanzi kubalulekile. Phakathi kweentlobo ngeentlobo zeemitha zokuhamba kwamanzi, iimitha zokuhamba kwamanzi ezibizwa ngokuba yi-clamp-on ultrasonic zithandwa kakhulu ngenxa yokuba aziphazamisi kwaye aziguquguquki. Kodwa yintoni kanye kanye eyenza ezi zixhobo zibonakale? Makhe sijonge nzulu iimpawu eziphambili zeemitha zokuhamba kwamanzi ezibizwa ngokuba yi-clamp-on ultrasonic size sifunde ukuba kutheni zikhethwa kakhulu kumashishini amaninzi.
Ufakelo olungaphazamisiyo
Enye yezona nzuzo zibalulekileyo zeemitha zokuhamba ze-ultrasonic ezibizwa ngokuba yi-clamp-on kukufakelwa kwazo okungaphazamisiyo. Ngokungafaniyo neemitha zokuhamba zemveli ezifuna ukusika umbhobho kwaye zikwazi ukuyeka ukusebenza, iimitha zokuhamba zokuhamba ezibizwa ngokuba yi-clamp-on zincamathela nje ngaphandle kombhobho. Oku kuthetha ukuba akukho mfuneko yokuphazamisa ukuhamba okanye ukuphazamisa ukuthembeka kwenkqubo yakho yokuhambisa imibhobho. Inkqubo yokufaka ikhawuleza, ilula kwaye ingabizi kakhulu, nto leyo eyenza ukuba ibe lukhetho olunomtsalane kwiinkqubo ezintsha nezikhoyo.
Ukuguquguquka kwezinto kunye nobukhulu bepayipi
Iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clamp-on zinokusetyenziswa ngeendlela ezahlukeneyo kwaye zingasetyenziswa ngezinto ezahlukeneyo zepayipi, kuquka iintsimbi, iiplastiki kunye nezinto ezidityanisiweyo. Zikwafanelekile kwiindidi ezahlukeneyo zepayipi, ukusuka kwiipayipi ezincinci ukuya kwiipayipi ezinkulu zemizi-mveliso. Oku kuguquguquka kuzenza zibe lukhetho oluhle kakhulu kwiizicelo ezahlukeneyo ukusuka kwizityalo zonyango lwamanzi ukuya kwizibonelelo zonyango lweekhemikhali.
Ukuchaneka okuphezulu kunye nokuthembeka
Xa kufikwa ekulinganisweni kokuhamba kwamanzi, ukuchaneka kubalulekile, kwaye iimitha zokuhamba kwamanzi ezibambekayo zibalaseleyo kule ndawo. Ezi zixhobo zisebenzisa imiqondiso ye-ultrasonic ukulinganisa ukuhamba kwamanzi, zibonelela ngedatha echanekileyo nethembekileyo. Ukuchaneka kwezi mitha kudla ngokuba phakathi kwe-±1% ukuya kwi-±2% yokuhamba kwamanzi okwenyani, kuxhomekeke kwimodeli ethile kunye nokusetyenziswa kwayo. Ukongeza, kuba azingenisi ntsholongwane, akukho mngcipheko wokuguguleka onokuchaphazela ukuchaneka kokulinganisa ngokuhamba kwexesha.
Iimfuno zolondolozo ezisezantsi
Ngenxa yokuba i-clamp-on ultrasonic flowmeter ayidibani ngqo nolwelo, ayichaphazeleki ziingxaki ezifana nokugqwala, ukuvaleka, okanye ukulinganiswa. Oku kubangela ukuba kubekho iimfuno ezincinci zolondolozo xa kuthelekiswa nee-flow meter zemveli. Ukulinganiswa rhoqo kunye nokucoca i-sensor ngamanye amaxesha kudla ngokwanela ukugcina i-meter yakho isebenza kakuhle. Olu londolozo luphantsi luthetha ukuba iindleko zokusebenza ziphantsi kwaye ixesha lokusebenza liyanda kwiinkqubo zoshishino.
Ukulinganiswa kwetrafikhi emacala mabini
Olunye uphawu oluphawulekayo lwe-clamp-on ultrasonic flowmeter kukukwazi kwayo ukulinganisa ukuhamba kwamanzi kuzo zombini iindlela. Olu buchule luluncedo kakhulu kwizicelo apho indlela yokuhamba kwamanzi inokutshintsha khona, njengakwiinkqubo ezithile zokusasaza amanzi okanye imisebenzi yonyango lweekhemikhali. I-meter ilinganisa ngokuchanekileyo kwaye irekhoda ukuhamba kwamanzi nokuba kukweliphi na icala, inika idatha epheleleyo yohlalutyo kunye nokwenza izigqibo.
Uluhlu olubanzi lwezicelo
Iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clamp-on zifanelekile kwiintlobo ngeentlobo zezicelo kumashishini ahlukeneyo. Zisetyenziswa kakhulu kulawulo lwamanzi namanzi amdaka, kwiinkqubo ze-HVAC, kwioyile nakwigesi, ekucutshungulweni kweekhemikhali, ekuvelisweni kokutya neziselo, nakwezinye izinto. Ukuguquguquka kwazo kuphuculiswa ngakumbi kukukwazi kwazo ukuphatha iintlobo ezahlukeneyo zolwelo, kubandakanya amanzi acocekileyo, amanzi angcolileyo, iikhemikhali kunye ne-slurry.
Ukurekhoda idatha okuphambili kunye nonxibelelwano
Iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clamp-on zanamhlanje zixhotyiswe ngeenkcukacha eziphambili zokurekhoda idatha kunye nobuchule bonxibelelwano. Zinokugcina idatha eninzi yethrafikhi, enokufunyanwa kwaye ihlalutywe ukuze kuphuculwe inkqubo kunye nokusombulula iingxaki. Iimodeli ezininzi zikwabonelela ngeendlela zokunxibelelana ezifana neModbus, iHART kunye neBluetooth, ezivumela ukuhlanganiswa okungenamthungo neenkqubo zolawulo ezikhoyo kunye nobuchule bokujonga kude.
ukuququmbela
Iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clamp-on zibonelela ngeempawu ezahlukeneyo ezenza ukuba zilungele ukulinganiswa kokuhamba ngokuchanekileyo nangokuthembekileyo kwiindlela ezahlukeneyo zokusebenza kwemizi-mveliso. Ukufakelwa kwazo okungaphazamisiyo, ukuguquguquka, ukuchaneka okuphezulu, ukugcinwa okuncinci, ukulinganiswa kweendlela ezimbini kunye nobuchule bedatha obuphambili buzenza zahluke kwiimitha zokuhamba zemveli. Njengoko amashishini eqhubeka nokufuna izisombululo zokulinganisa ukuhamba okusebenzayo nokungabizi kakhulu, iimitha zokuhamba ze-ultrasonic ezifakwe kwi-clamp-on ziya kudlala indima ebalulekileyo ekuhlangabezaneni nezi mfuno.
Ixesha leposi: Sep-22-2024