Incazelo yemitha yokugeleza ye-ultrasonic

1. Isingeniso Esifushane

Imitha yokugeleza kobuchwepheshe be-Ultrasonic yakhiwe nge-calculator kanye nenzwa ye-ultrasonic.Izinzwa ze-ultrasonic ezibhanqiwe zifaka inzwa engavaleki, inzwa yokufakwayo kanye nenzwa enamathiselwe kupayipi elingaphakathi noma phansi kwesiteshi .

Ukubamba ngesikhathi sokuthutha ama-ultrasonic transducer adinga ukugxunyekwa odongeni lwangaphandle lwepayipi elilinganisiwe ngezindlela ezingu-V, indlela ka-Z kanye nendlela ka-W.Imitha yokugeleza ye-ultrasonic yeziteshi ezimbili ifana nesiteshi esisodwa.Umehluko wokuthi imitha yokugeleza ye-ultrasonic yesiteshi esisodwa idinga inzwa eyodwa ukuze ifakwe, kodwa imitha yokugeleza ye-ultrasonic yesiteshi esiphindwe kabili idinga amapheya amabili ezinzwa ukuze ifakwe.Izinzwa ziboshelwe ngaphandle futhi zithola ukufundwa kokugeleza ngokuqondile ngodonga lwamapayipi.Ukunemba kungu-0.5% no-1%.Inzwa ye-ultrasound yohlobo lwesikhathi sokuthutha ilungile ukukala uketshezi oluhlanzekile nolungcolile oluncane .

I-clamp kuma-doppler ultrasonic transducers idinga ukugxunyekwa epayipini elingaphandle ngqo elibhekene ngqo futhi kulungile ukukala uketshezi olungcolile, kufanele kube nezinhlayiya ezithile ezinkulu ngokwanele ukuba zibangele ukubukeka kwe-longitudinal, izinhlayiya zidinga okungenani zibe nama-microns ayi-100 (0.004 in.) ububanzi obungu-40mm-4000mm, Uma uketshezi lucace kakhulu, lolu hlobo lwemitha lokugeleza ngeke lusebenze kahle .

Inzwa yesivinini sendawo ngokuvamile inamathiselwe odongeni lwamapayipi angaphakathi noma ifakwe ngaphansi kwesiteshi.Ngenzwa yethu yendawo yesivinini, izinga loketshezi eliphansi kakhulu liyadingeka ukuze libe phezulu kuno-20mm noma ngaphezu kobude benzwa, ukuphakama kwenzwa kungu-22mm, ukuze kuqinisekiswe ukunemba okuhle, okuncane.Izinga le-liquid kufanele libe kusuka ku-40mm kuya ku-50mm.

Ukuqinisekisa ukunemba okuhle, womabili amamitha ohlobo adinga ipayipi elanele eliqondile, ngokuvamile, libuze i-10D engenhla nomfula i-5D okungenani, lapho u-D eyipayipi ububanzi .Izindololwane, ama-valve, nezinye izisetshenziswa eziphazamisa ukugeleza kwe-laminar kunganciphisa kakhulu ukunemba.

2. Usebenza kanjani ngesikhathi sokuthutha imitha yokugeleza ye-ultrasonic

Ukuze uthole isikhathi sokuhamba kwamapayipi esigcwele esigcwele i-ultrasonic flowmeter, adlulisela amasignali komunye nomunye, futhi ukunyakaza koketshezi epayipini kubangela umehluko olinganisekayo ngesikhathi sokuhamba komsindo njengoba ihamba nokuphikisana nokugeleza.Ngokuya ngobubanzi bepayipi, isignali ingase ihambe ngokuqondile phakathi kwama-transducer, noma ingase igxume isuka odongeni iye odongeni.Njengobuchwepheshe be-Doppler, i-transducer ikala isivinini sokugeleza, esihumusha ukugeleza.

Imitha yokugeleza yohlobo lwesivinini sendawo, Isivinini Samanzi endaweni ye-DOF6000 Transducer ikalwa ngokuzwakalayo ngokurekhoda ukushintsha kwe-Doppler kusuka ezinhlayiyeni namabhamuza omoya amancane aphathwa emanzini.Ukujula kwamanzi ngaphezu kwe-DOF6000 Transducer kukalwa nge-Transducer yengcindezi erekhoda umfutho we-hydrostatic wamanzi ngaphezu kwethuluzi.Izinga lokushisa likalwa ukuze kucwengwe okurekhodiwe kwe-acoustic.Lezi zihlobene nesivinini somsindo emanzini, okuthinteka kakhulu izinga lokushisa.Izinga lokugeleza kanye namanani okugeleza esewonke abalwa ngesibali sokugeleza esivela kulwazi oluchazwe umsebenzisi lobukhulu besiteshi.

3. Izinhlobo zemitha yokugeleza kwe-ultrasonic

Ubuchwepheshe besikhathi sokuthutha : Udonga lwe-TF1100-EC lufakwe noma lufakwe unomphela, uhlobo lokufakwa kwe-TF1100-EI, uhlobo oluphathwa ngesandla lwe-TF1100-CH kanye nohlobo oluphathekayo lwe-TF1100-EP;

I-SC7/ WM9100/Ultrawater inline yohlobo imitha yokugeleza kwamanzi e-ultrasonic kuhlanganise noxhumo lwentambo nokuxhumeka kwe-flange.

I-TF1100-DC i-clamp efakwe odongeni eziteshini ezimbili ze-flowmeter ye-ultrasonic, uhlobo lokufaka lwe-TF1100-DI lwamashaneli amabili imitha yokugeleza ye-ultrasonic kanye ne-TF1100-DP yohlobo oluphathwayo lwebhethri esebenza iziteshi ezimbili imitha yokugeleza ye-ultrasonic.

Ubuchwepheshe besikhathi be-Doppler: Udonga lwe-DF6100-EC lufakwe noma lufakwe unomphela, uhlobo lokufaka lwe-DF6100-EI kanye nohlobo oluphathekayo lwe-DF6100-EP.

Indlela yesivinini sendawo: DOF6000-W uhlobo olungashintshi noma olumile kanye nohlobo oluphathekayo lwe-DOF6000-P;

4. Izici ezivamile

1. Ubuchwepheshe be-ultrasonic

2. Ngokuvamile, imitha yokugeleza ye-ultrasonic yesikhathi sokuthutha inembe kakhulu kunemitha yokugeleza yohlobo lwe-doppler.

3. Ayikwazi ukukala ngaphezu kuka-200℃ uketshezi.

5. Ukulinganiselwa okuvamile

1. Ngesikhathi sokuthutha kanye ne-doppler full pipe ultrasonic flow meter, ipayipi kufanele ligcwale uketshezi lingenawo amabhamuza omoya.

2. Ukuze uthole i-clamp kumamitha okugeleza kwe-ultrasonic, amapayipi kufanele abe izinto ezifanayo ezikwazi ukudlulisa umsindo.Izinto ezinjengokhonkolo, i-FRP, ipayipi lensimbi elifakwe ulayini wepulasitiki, nezinye izinhlanganisela ziphazamisa ukusakazwa kwamagagasi omsindo.

3. Ngemitha yokugeleza ye-ultrasonic engathinteki, ipayipi ngokuvamile akufanele libe namadiphozithi angaphakathi futhi indawo yangaphandle kufanele ihlanzeke lapho i-transducer igibela khona.Ukudluliswa komsindo kungasizwa ngokubeka amafutha noma izinto ezifanayo kusixhumi esibonakalayo esinodonga lwamapayipi.

4. Ngemitha yokugeleza ye-ultrasonic engavaleki, kungcono ukukhweza ama-transducer ezinhlangothini zepayipi endaweni yango-3:00 no-9:00, kunokukhweza phezulu nangaphansi.Lokhu kugwema noma yikuphi ukungcola phansi kwepayipi.