Njengoba umehluko wesikhathi wokubamba imitha yokugeleza kwe-ultrasonic inezinzuzo amanye amamitha okugeleza angeke afane, i-transducer ingafakwa endaweni engaphandle yepayipi ukuze kuzuzwe ukugeleza okuqhubekayo ngaphandle kokucekela phansi ipayipi lokuqala ukukala ukugeleza. Ngenxa yokuthi ingakwazi ukubona ukugeleza kokugeleza okungathinteki, ngisho noma kuyi-plug-in noma imitha yokugeleza ye-ultrasonic enamathiselwe ngaphakathi, ukulahlekelwa kwengcindezi yayo cishe ku-zero, futhi ukunethezeka nomnotho wokulinganisa ukugeleza kungcono kakhulu. Inenzuzo ebanzi yokuncintisana yenani eliphusile kanye nokufakwa okulula nokusetshenziswa ezenzakalweni zokulinganisa ukugeleza kobubanzi obukhulu. Empilweni yangempela, abasebenzisi abaningi abawaqondi kahle amaphuzu ayinhloko wemitha yokugeleza kwe-ultrasonic, futhi umphumela wokulinganisa awulungile. Embuzweni amakhasimende avame ukuwubuza, "Ingabe le mitha yokugeleza inembile?" izimpendulo ezingezansi, ngethemba lokuba usizo kumakhasimende asezinhlelweni zokukhetha imitha yokugeleza noma asebenzisa imitha yokugeleza ye-ultrasonic.
1. Imitha yokugeleza ye-ultrasonic ayiqinisekiswanga noma ilinganiswe ngendlela efanele
Imitha yokugeleza ye-ultrasonic ephathekayo ingaqinisekiswa noma ilinganiswe amapayipi amaningi kudivayisi evamile yokugeleza enobubanzi obufanayo noma obuvalekile njengepayipi elisetshenziswayo. Okungenani kuyadingeka ukuqinisekisa ukuthi isethi ngayinye yama-probe alungiselelwe nge-flow meter kufanele ihlolwe futhi ilinganiswe.
2. Ziba izimfuneko zemibandela yokusebenzisa kanye nendawo yokusebenzisa imitha yokugeleza
I-jet lag clamp-on ultrasonic flow meter izwela kakhulu kumabhamuza axutshwe emanzini, futhi amabhamuza ageleza kuwo azokwenza inani lokubonisa lemitha yokugeleza lingazinzi. Uma igesi eqoqiwe ihambisana nendawo yokufaka i-transducer, imitha yokugeleza ngeke isebenze. Ngakho-ke, ukufakwa kwemitha yokugeleza kwe-ultrasonic kufanele kugweme ukuphuma kwepompo, indawo ephakeme kakhulu yepayipi, njll, ezithinteka kalula ngegesi. Indawo yokufaka ye-probe kufanele futhi igweme ingxenye engaphezulu nephansi yepayipi ngangokunokwenzeka, futhi ifakwe phakathi kwe-engeli engu-45° ukuya kububanzi obuvundlile. , Futhi qaphela ukugwema ukukhubazeka kwamapayipi njengama-welds.
Indawo yokufakwa nokusetshenziswa kwemitha yokugeleza ye-ultrasonic kufanele igweme ukuphazamiseka okuqinile kwe-electromagnetic nokudlidliza.
3.Isilinganiso esingalungile samapharamitha wamapayipi okubangelwa ukulinganisa okungalungile
Iprobe yemitha yokugeleza ye-ultrasonic ephathekayo ifakwe ngaphandle kwepayipi. Ikala ngokuqondile izinga lokugeleza koketshezi olusepayipini. Izinga lokugeleza liwumkhiqizo wezinga lokugeleza kanye nendawo yokugeleza yepayipi. Indawo yepayipi nobude besiteshi amapharamitha wamapayipi okufakwa mathupha ngumsebenzisi ngumsingathi Kubalwa, ukunemba kwalawa mapharamitha kuthinta ngokuqondile imiphumela yokulinganisa.
