Yuav tshuaj xyuas qhov siab -siab GS lub tog raj kheej--2MHz hu rau UT sojntsuam
Yuav ua li cas tshuaj xyuas qhov siab -siab GS lub tog raj kheej yog qhov tseem ceeb rau cov chaw tsim khoom lossis cov neeg siv kawg yam tsis muaj kev puas tsuaj rau GS lub tog raj kheej, thiab tseem, qhov tseeb thiab nrawm. Peb yuav tsum xav txog cov qauv ntawm GS lub tog raj kheej, xws li nyob ze - nto uas muaj txheej txheej (uas yuav yog 2-} 3 hli thickness, thiab cov khoom ntawm GS lub tog raj kheej (uas yuav yog 5 hli thickness, txawm thicker), nws yog thaj tsam ntawm Ultrasonic tsis-kev puas tsuaj yog qhov kev xaiv zoo tshaj plaws rau kev soj ntsuam.
Nyob rau hauv sib piv rau ib txwm soj ntsuam txoj kev,2M Hu rau UT sojntsuamtxhawb kev soj ntsuam ntawm siab - siab seamless gas cylinders yam tsis muaj disassembly. Txoj kev no siv tauSiab -FrequencyultrasonicKev sim, thev naus laus zis uas ua kom luv luv wavelengths, tsawg kawg nkaus attenuation, thiab ntev -cov yam ntxwv nthuav tawm kom ua tiav qhov ntim tsis yog-kev ntsuas kev puas tsuaj ntawm sab hauv.
2M hu rau UT sojntsuam is dual lub ntsiab lus uas muaj transmitter thiab ib tug receiver siv lead ua nyob rau hauv lub UT sojntsuam, uas muaj peev xwm tsim 2MHz Ultrasonic yoj mus rau hauv txawm lub detecting gas cylinder, Siv piezoelectric crystals uas undergo mechanical deformation nyob rau hauv ib tug alternating hluav taws xob teb, converting siab - zaus voltage signals rau ultrasonic tsis. Thaum lub nthwv dej ntsib thaj tsam ntawm phab ntsa thinning (corrosion), nws tsim kev xav, refraction, thiab tawg. Los ntawm kev ntes cov nthwv dej ntawm lub zog ntawm lub receiver siv lead ua thiab tshuaj xyuas cov teeb liab rov qab amplitude txheeb ze rau qhov kev nthuav tawm, qhov tseeb qhov chaw thiab qhov hnyav ntawm qhov tsis xws luag tuaj yeem xam.
NDT sawv cev rau kev nce qib tseem ceeb hauv kev tswj hwm kev ncaj ncees rau siab - lub tog raj kheej roj siab. Los ntawm kev tshem tawm qhov yuav tsum tau muaj rau kev tshem tawm thiab deg stripping, txoj kev kuaj Ultrasonic no txo cov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom siv thiab cov kev txhim kho thib ob uas muaj nyob rau hauv cov qauv kev cai. Nws muab cov txiaj ntsig zoo tshaj plaws los ntawm kev sib txuas siab - kev kuaj pom qhov tsis txaus ntseeg - muaj peev xwm txheeb xyuas micro- tawg thiab pitting- nrog rau kev ua haujlwm ntawm kev ua haujlwm ntev - ntau yam, hauv - qhov chaw tshuaj ntsuam. Thaum kawg, qhov thev naus laus zis no hloov pauv qhov nyuaj, sib txawv - qhov chaw tu lub voj voog mus rau hauv kev ua kom yooj yim, tus nqi{11}} siv tau, thiab cov ntaub ntawv - txheej txheem kuaj mob nplua nuj.
Peb yog cov kws tshaj lij ntawm kev siv tshuab ultrasonic, yog li thov hu rau peb yog tias koj xav tau ntau lub ntsiab lus uas peb tuaj yeem sib tham.
Hu rau tus neeg: Elden Zhang
Xovtooj: 86-137-6015-2822
Email: info@sonerc.com
