Kev soj ntsuam ntawm Lub Sij Hawm Uas Ultrasonic Liquid Level Gauge Tsis haum rau

Ultrasonic kua theem ntsuasyog ib qho kev ntsuas tsis sib cuag, ntsuas tus nqi zoo uas ua cov ntsuas ntsuas raws li lub hauv paus ntsiab lus ntawm acoustic yoj emission. Nws yog dav siv hauv roj av, mining, hluav taws xob fais fab, tshuaj lom neeg kev lag luam, kev tiv thaiv ib puag ncig thiab lwm yam lag luam. Txawm li cas los xij, tsis yog txhua qhov xwm txheej tsim nyog rau kev siv ultrasonic nruam qib sensors. Cov hauv qab no yog qee qhov xwm txheej uas ultrasonic qib ntsuas ntsuas tsis haum rau kev siv:

1. Nyob rau hauv ib puag ncig lub tshuab nqus tsev:ultrasonic kua theem ntsuasxav tau lub suab nthwv dej kom nthuav tawm los ntawm qhov nruab nrab rau kev ntsuas, thiab tsis tuaj yeem ntsuas qhov tseeb hauv qhov chaw nqus tsev.

2. Lub sijhawm muaj ntau yam thiab siab precision yuav tsum tau: Txij li thaum ultrasonic tsis yuav attenuate thaum lub sij hawm propagation, qhov tseeb ntsuas ntau yog me me thiab qhov tseeb yog me ntsis qis, yog li nws tsis haum rau siv nyob rau hauv lub sij hawm nrog ntau yam loj thiab siab precision yuav tsum.

3. Qhov kub thiab txias ib puag ncig: Cov khoom siv transducer ntawmultrasonic kua theem ntsuasfeem ntau yog piezoelectric ceramics thiab yas plhaub, uas tsis tuaj yeem siv rau hauv qhov kub thiab txias ib puag ncig, thiab qhov ntsuas kub tuaj yeem feem ntau tsuas yog ncav cuag 80 degree.

4. Lub sijhawm nrog qhov kub thiab txias tsis tu ncua: Qhov kev ncua deb ntsuas los ntawm qib ultrasonic nruam sensor yog tau los ntawm kev sib npaug ntawm lub sijhawm ntawm lub suab, thiab qhov ceev ntawm lub suab yuav hloov nrog qhov kub thiab txias, uas ua rau cov ntaub ntawv tsis raug. Yog li ntawd, ultrasonic kua tsis haum rau siv nyob rau hauv cov xwm txheej uas nquag hloov kub. ib metre.

To taub cov xwm txheej nyob qhov twgultrasonic kua theem ntsuastsis haum yuav pab tau koj kom raug xaiv cov kua theem ntsuas kom raug ntsuas cov kua theem thiab xyuas kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov txheej txheem tsim khoom.