Nzira ye ultrasonic flowmeter yekuderedza kukanganisa

1. Kusarudzwa kwenzvimbo dzekuyera kunofanirwa kunge kuri kure nemapombi, mavharuvhu nezvimwe zvishandiso sezvinobvira kudzivirira kukanganiswa. Zvakakosha kuyera mvura yakati sandara zvakanyanya sezvinobvira kudzivirira kukanganisa kwekuyera kunokonzerwa nekuyerera kwemvura kwakashata.
2. Kana sensor yakaiswa papombi yakatwasuka, inofanira kunge iine Angle ye20° nemutsetse wakatwasuka. Kudzivirira kukanganiswa kwemwaranzi kana gasi raungana pamusoro pepombi.
3. Dzivisa kuyera munzvimbo yeReynolds nhamba yekuchinja.
4. Hapafanirwe kuva nemidziyo yekuwelding, hapana kudedera uye hapana manyuko emagetsi anopindira panzvimbo yekuyera; magadzirirwo epombi yekuyedza anofanira kupihwa, uye dhayamita yekunze neukobvu hwemadziro epombi zvinofanirwa kuongororwa ne calipers kana steel tape uye ultrasonic thickness gauges panzvimbo yacho. Kuti zvikanganiso zvideredze, dhayamita yekunze neukobvu hwemadziro epombi zvinofanirwa kuyerwa panzvimbo dzakawanda uye avhareji yazvo inofanira kutorwa.
5. Pombi inofanira kunge yakafanana uye yakakora, iri nyore kuparadzira ne ultrasound.
6. Pamusoro pepombi yesimbi panofanira kuiswa transducer panofanira kukweshwa katatu kupfuura nzvimbo yekuvhenekesa kuti pabviswe pendi yengura, kuitira kuti pamusoro pemadziro epombi pave pakanaka uye pati sandara, zvichiratidza pamusoro pepakutanga pesimbi yepombi uye kuchengetedza arc yekutanga.
7. Kana tichienzanisa ne liquid ultrasonic flowmeter, chiratidzo chekuyera chinogona kukanganiswa ne noise signal interference, kana signal-to-noise ratio iri pasi pe10:1, haigone kuyerwa nemazvo. Saka, usati waisa transducer papombi, kuitira kuderedza simba re noise signal papipeline pamhedzisiro yekuyera, gas coupling film inofanira kunamirwa pamadziro ekunze epaipi, uye kugadzirwa kwemabubble kunofanirwa kuderedzwa kudzivirira mhepo, guruva nengura kupinda; Kana mabubble akagadzirwa, mabubble anofanira kupwanywa kuti abudise gasi.
8. Funga zvizere nezvemamiriro ekuiswa kwesarufa, kukura uye ngura mupombi, uye sarudza chikamu chepombi chisina matope uye ngura mupombi zvakanyanya sezvinobvira kuti chiyereswe.
9. Chigadziko chinofanira kunge chakaiswa pakati pemuchina we transducer kuitira kuti zvisave nyore kutsvedza.