LMEC-16 Zvishandiso zveRuzha Velocity Kuyera & Ultrasonic Kutenderera
Iyo yekumhanyisa kumhanyisa kwenzwi ruzha yakakosha kuwanda kwemuviri. Mune ultrasonic inotenderera, kumisikidza, mvura velocity kuyera, zvinhu zvakasununguka modulus kuyera, gasi tembiricha ipapo ipapo shanduko kuyera, inosanganisira kurira kwekumhanya kwemuviri kuwanda. Kuendesa uye kugashira Ultrasound ndeimwe yedzinokosha nzira dzekurwisa-kuba, kuongorora uye kurapwa kwekurapa. Ichi chiridzwa chinogona kuyera kumhanya kwekupararira kweruzha mumhepo uye nekureba kwemaungira emhepo mumhepo, uye nekuwedzera izvo zvekuyedza zveiyo ultrasonic inotenderera, kuitira kuti vadzidzi vagone kugona misimboti yekutanga uye nzira dzekuyedza dzeiyo wave dzidziso.
Kuedza
1. Kuyera velocity of inzwi wave wave kuparadzira mumhepo nenzira resonant chipingaidzo.
2. Enzanisa velocity yekunzwika wave kuparadzira mumhepo nenzira yechikamu chekuenzanisa.
3. Kuyera velocity of inzwi wave wave kuparadzira mumhepo nenzira nguva musiyano.
4. Enzanisa chinhambwe chedhibhodhi nenzira yekuratidzira.
Zvikamu uye Magadzirirwo
| Tsananguro | Magadzirirwo |
| Sine wave chiratidzo jenareta: | Frequency renji: 30 ~ 50 kHz; resolution: 1 Hz |
| Ultrasonic transducer | Piezo-zvedongo chip; oscillation frequency: 40.1 ± 0.4 kHz |
| Vernier caliper | Range: 0 ~ 200 mm; kururamisa: 0.02 mm |
| Kuedza chikuva | Base bhodhi saizi 380 mm (L) × 160 mm (W) |
| Kuyera kunyatso | Ruzha velocity mumhepo, kukanganisa <2% |
