Uma kuqhathaniswa nezinye izinhlobo ze-flowmeters ze-ultrasonic, i-clamp yangaphandle ye-ultrasonic flowmeter inezinzuzo ezingenakuqhathaniswa.Isibonelo, uhlobo lwe-clamp yangaphandle yohlobo lwe-ultra-side flowmeter lungafaka i-probe endaweni engaphandle yepayipi, ukuze ukugeleza kungaphulwa futhi ukugeleza kukalwe ngesisekelo sokungaphulwa kwepayipi.Ngaphezu kwalokho, ukulahlekelwa kwayo kwengcindezi kuphansi, cishe ku-zero, futhi kunenzuzo enkulu ngokwenani lentengo emakethe ye-flowmeter ye-ultrasonic enobubanzi obukhulu, futhi ithole ukudunyiswa okuningi kwamakhasimende.
Kodwa-ke, eqinisweni, ekusetshenzisweni kwangempela kwe-fluometer ye-clamp ultrasonic yangaphandle, kuzoba nezizathu zempendulo yokulinganisa engalungile evela kumakhasimende.Eqinisweni, lesi simo ngokuvamile umsebenzisi kunqubo yokufaka indiva lezi zinkinga, namuhla ohlwini eyodwa yazo ukuze akuchazele.
I-flowmeter yangaphandle eboshwe nge-ultrasonic flowmeter ayiqinisekiswanga kahle noma ilinganiswe, futhi sidinga ukwazi ukuthi noma iyiphi i-flowmeter idinga ukuqinisekiswa noma ukulinganisa ngaphambi kokusetshenziswa.Uma ukulinganisa noma ukulinganisa izinga lokugeleza kwereferensi liyadingeka, ukukhetha kwe-flowmeter ehlinzeka ngezinga elijwayelekile lokugeleza kubaluleke kakhulu.
Amamitha okugeleza kwe-ultrasonic aphathekayo ngokuvamile anamasethi amathathu ama-probe ongakhetha kuwo, lawa masethi amathathu ama-probe, ngokulandelana, afanele amadayamitha amapayipi ahlukene, ama-probe ahlukene nomsingathi ngomqondo wokuba isethi yamamitha okugeleza azimele.Ekulinganisweni kokugeleza, izinsiza zokulinganisa ezinobubanzi obuhlukene bamapayipi kufanele zisetshenziselwe ukulinganisa wonke amadayimitha amapayipi amathathu, futhi amadayimitha epayipi edivayisi yokulinganisa kufanele ahambisane namadamitha wamapayipi wokulinganisa.
Indlela yokuqinisekisa efanele isekelwe ekusetshenzisweni komsebenzisi njengereferensi, ngangokunokwenzeka, i-flowmeter ye-ultrasonic ephathekayo iyalinganiswa noma ilinganiswe kudivayisi evamile yokugeleza efanayo noma esondele kububanzi bepayipi, futhi iqinisekise ukuthi iqembu ngalinye ama-probe wokucushwa kwe-flowmeter ayahlolwa, futhi indawo yokulinganisa kanye namarekhodi ezinombolo zophenyo aqoshwa kahle ukuze kuvinjelwe ukungezwani.
I-Flowmeter ye-Ultrasonic inezidingo ezithile zezimo zokusetshenziswa kanye nemvelo yokusetshenziswa kwesayithi, futhi idinga ukusetshenziswa lapho izimo zifinyelelwa.Uma indawo yokufaka ye-flowmeter ye-ultrasonic ingakwazi ukuhlangabezana nezidingo zobude besigaba sepayipi eqondile yangaphambili nangemuva, kuzoba namaphutha okulinganisa ngenxa yokungaqini kwensimu.Abasebenzisi abaningi bazophinda bakhawulelwe ithuluzi elikala kahle uma usebenzisa, futhi abakwazi ukuhlangabezana nezimfuneko zendawo yokufaka, okuzoba namaphutha amakhulu okulinganisa.
Ukwengeza, i-flowmeter ye-clamp yangaphandle ye-ultrasonic yendlela yomehluko wesikhathi ibucayi ikakhulukazi kumabhamuza axutshwe endaweni yokulinganisa, futhi ama-bubbles azokwenza ukuthi inani lenkomba le-flowmeter lingazinzi.Uma igesi eqoqiwe yenzeka endaweni yokufaka i-probe, imitha yokugeleza ngeke isebenze.Ngakho-ke, indawo yokufakwa kwe-fluometer ye-clamp yangaphandle yohlobo lwe-clamp kufanele igwenywe ngangokunokwenzeka kusuka endaweni yepompo, insimu enamandla yamagnetic kanye nensimu kagesi, kanye nendawo ephakeme yepayipi.
Indawo yokufaka i-ultrasonic flowmeter probe nayo idinga ukugwema ngaphezulu naphansi kwepayipi ngangokunokwenzeka, futhi ifakwe phakathi kwebanga elingu-45° I-Angle enobubanzi obuvundlile, futhi ukufakwa kudinga ukugwema ukonakala kwamapayipi njengokushisela. .Ngesikhathi esifanayo, amamitha okugeleza kwe-ultrasonic awafanele ukufakwa eceleni komgwaqo wezimoto eziminyene, futhi zama ukugwema ukusebenzisa omakhalekhukhwini noma ama-walkie-talkies eduze komsingathi.
Enkambweni yokusebenzela amakhasimende iminyaka eminingi, kuvame ukuba namakhasimende aphendula inkampani yethu ukuthi ukunemba kwe-clamp yangaphandle ye-ultrasonic flowmeter ayinembile.Eqinisweni, ukunemba kwesilinganiso okungalungile kwemitha yokugeleza nakho kunezinkinga ezibangelwa amakhasimende asetshenziswayo, njengokungalinganisi ngokunembile amapharamitha wepayipi kuzoba nomthelela omkhulu ekunembeni kokulinganisa.
Awukwazi ukukala ngokunembile amapharamitha wepayipi okuholela ekulinganisweni kwamamitha okungalungile, uphenyo oluphathekayo lwe-ultrasonic flowmeter lufakwa ngaphandle kwepayipi, kukala ngokuqondile ukugeleza koketshezi epayipini.Lesi silinganiso sokugeleza sithinteka izinga lokugeleza kanye nendawo yokugeleza kwepayipi (ububanzi bangaphakathi bepayipi), futhi idatha ingumkhiqizo wabo.Indawo yepayipi nobude besiteshi kubalwa ngemingcele yepayipi efakwe ngumsebenzisi ngesandla.Ukunemba kwalawa mapharamitha kuzothinta ngokuqondile imiphumela yokulinganisa.
Ngakolunye uhlangothi, ngisho noma imitha yokugeleza ngokwayo ingeyona inkinga, kodwa uma idatha yepayipi yokufaka yomsebenzisi ingalungile, imiphumela yokulinganisa ayinembile, ukukalwa kwamapharamitha wamapayipi ngokuvamile kuzochelela, futhi ukushuba kodonga lwepayipi izoshintsha ngemva kwesikhathi sokusetshenziswa, ngakho-ke iphutha ledatha yokulinganisa alinakugwenywa.
Ngakho-ke, lapho sikala idatha yobubanzi bepayipi, kufanele futhi sinake ubuhlakani bendlela, futhi amathuluzi okulinganisa namathuluzi nakho kufanele kulinganiswe.Lapho sikala le datha, kufanele sinake kakhulu ithonya lesendlalelo sangaphandle sokuvikela sepayipi kanye nokugqwala nokungcola kwendawo yangaphandle kudatha yokulinganisa.
Isikhathi sokuthumela: Nov-05-2023