Ngenxa yokuba aziphazamisi kwaye kulula ukuzifakela, ii-clamp-on ultrasonic flow meter ziye zaba lukhetho oludumileyo lokulinganisa ukuhamba kwamanzi kwiindlela ezahlukeneyo zokusebenza kwemizi-mveliso. Nangona kunjalo, into ebalulekileyo edla ngokunganakwa yimfuno yombhobho othe tye yezi flow meter. Kule blog, siza kujonga ukubaluleka kwemfuneko yombhobho othe tye kwii-clamp-on ultrasonic flow meters kunye nesizathu sokuba kubaluleke kakhulu kwimilinganiselo yokuhamba kwamanzi echanekileyo nethembekileyo.
Iimfuneko zepayipi ethe tye zibhekisa kubude bepayipi ethe tye ekufuneka ibekhona phezulu nasezantsi kwemitha yokuhamba kwamanzi ukuqinisekisa iprofayili yokuhamba kwamanzi echanekileyo kunye nomlinganiselo ochanekileyo. Kwimitha yokuhamba kwamanzi e-clamp-on, ubukho bepayipi ethe tye bubalulekile ekudlulisweni nasekufumaneni imiqondiso ye-ultrasonic ngokuchanekileyo.
Umgaqo oqhelekileyo weemfuno zepayipi ethe tye kukuba kufuneka kubekho ubuncinane iidayamitha ezili-10 zombhobho othe tye phezulu kwemitha yokuhamba kwamanzi kunye needayamitha ezi-5 zombhobho othe tye osezantsi. Oku kuthetha ukuba ukuba ububanzi bombhobho buzii-intshi ezi-4, kufuneka kubekho ubuncinane ii-intshi ezingama-40 zombhobho othe tye ongasentla kwemitha yokuhamba kwamanzi kunye nee-intshi ezingama-20 zombhobho othe tye ongasentla.
Isizathu sale mfuneko sikwimo yokuhamba kolwelo. Xa ulwelo lungena kwimitha yokuhamba, lunokuba nee-vortices, i-turbulence, okanye ukusasazwa kwesantya esingalinganiyo. Ubukho bemibhobho ethe tye buzinzisa ukuhamba kwaye kudala ukusasazwa kwesantya esifanayo, nto leyo ibalulekileyo kwiimilinganiselo ezichanekileyo ze-ultrasound.
Ngaphandle kobude obufanelekileyo bombhobho othe tye, isignali ye-ultrasonic inokuphazamiseka kwaye ibonakaliswe ziiprofayili zokuhamba ezingalinganiyo, nto leyo ekhokelela ekulinganisweni kokuhamba okungachanekanga. Oku kunokukhokelela kwidatha engathembekanga, nto leyo ekhokelela kwiimpazamo ezinokubakho kulawulo lwenkqubo kunye nokubeka esweni.
Ukongeza kubude bombhobho othe tye, imeko yombhobho nayo ibalulekile. Naziphi na izithintelo ezifana neevalvu, iingqiniba, okanye utshintsho kububanzi bombhobho zinokuphazamisa iprofayili yokuhamba kwaye zichaphazele ukuchaneka komlinganiselo. Kubalulekile ukuqinisekisa ukuba ubude obuthe tye bombhobho abunazo naziphi na izithintelo ezinjalo ukugcina ukuthembeka kweprofayili yokuhamba.
Kwakhona kubalulekile ukuqaphela ukuba iimfuno zokuhamba ngokuthe tye zinokwahluka ngokuxhomekeke kuhlobo oluthile kunye nomzekelo we-clamp-on ultrasonic flow meter. Ezinye ii-flow meter eziphambili zinokuba neemfuno zepayipi ezithe tye ezingqongqo kangako njengoko zikwazi ukuhlawula iiprofayili zokuhamba ezingalinganiyo, kodwa kungcono ukulandela rhoqo iingcebiso zomenzi ukuze kusebenze kakuhle.
Ngamafutshane, imfuneko yecandelo lombhobho othe tye we-clamp-on ultrasonic flowmeter yinto ephambili echaphazela ngokuthe ngqo ukuchaneka kunye nokuthembeka kokulinganisa ukuhamba. Ngokuqinisekisa ukuba ubude bombhobho othe tye obaneleyo bukhona kunye nokugcina iprofayili yokuhamba efanayo, abasebenzisi banokwandisa ukusebenza kwe-flowmeter yabo kwaye bafumane idatha echanekileyo yokusetyenziswa kwabo. Ukuthobela iimfuno zombhobho othe tye kubalulekile ekufezekiseni amandla apheleleyo ee-clamp-on ultrasonic flow metres kunye nokufezekisa iingenelo zazo kwiinkqubo ezahlukeneyo zoshishino.
Ixesha lokuthumela: Sep-02-2024