Xa kulinganiswa ukuhamba kolwelo kwiipayipi, iimitha zokuhamba ze-ultrasonic zexesha lokuhamba ziyindlela ethandwayo ngenxa yokuchaneka kwazo kunye nokungabi namdla. Enye yezona nzuzo ziphambili zezi mitha zokuhamba yindlela elula yokufaka, ebahlula kwezinye iintlobo zezixhobo zokulinganisa ukuhamba.
Inkqubo yokufakela imitha yokuhamba kwe-ultrasonic yexesha lokuthutha ilula kakhulu kwaye ingagqitywa ngokulula. Ngokungafaniyo neemitha zokuhamba zemveli ezifuna ukusika umbhobho kunye neenkqubo zokufakela ezibanzi, iimitha zokuhamba kwe-ultrasonic ngexesha lokuthutha zinokufakwa ngaphandle kokuphazamisa ukuhamba kolwelo okanye ukufuna izixhobo ezikhethekileyo.
Ubulula benkqubo yokufakela bunokubangelwa yindlela iimitha zokuhamba ze-ultrasonic ezingangenisi mandla ngayo. Ezi mitha zokuhamba zisebenzisa amaza e-ultrasound ukulinganisa amazinga okuhamba kolwelo ngaphandle kokudibana ngqo nesixhobo sokuhamba. Oku kuthetha ukuba akukho mibhobho kufuneka inqunyulwe okanye iguqulwe, nto leyo eyenza inkqubo yokufakela ikhawuleze kwaye ingabi nangxaki.
Ukufakela i-transit time ultrasonic flowmeter, inyathelo lokuqala kukukhetha indawo efanelekileyo kumbhobho wokufakela i-flowmeter. Nje ukuba indawo yokufaka ifunyenwe, inyathelo elilandelayo kukuncamathisela i-sensor ngaphandle kombhobho. I-sensor ikhupha kwaye ifumane imiqondiso ye-ultrasonic esetyenziselwa ukulinganisa isantya sokuhamba. I-sensor inokubotshelelwa okanye ibotshelelwe lula kumbhobho, nto leyo esusa isidingo sezixhobo zokufakela ezintsonkothileyo.
Ixesha lokuthumela: Juni-10-2024