I-LMEC-15B I-Sound velocity Apparatus(Resonance Tube)

Incazelo emfushane:

Insimbi isebenzisa izikhulisa-zwi ukuze ikhiqize amaza omsindo ozwakalayo anefrikhwensi elungiseka ngokuqhubekayo, ezwakala kukholomu yomoya ukuze ilinganise ubude begagasi bamaza omsindo, ilinganise isivinini somsindo ozwakalayo, futhi ifunde ubudlelwano phakathi kwesivinini somsindo nemvamisa.
Uma kuqhathaniswa nemishini endala, ikholomu yamanzi inezinzuzo zobubanzi obukhulu obuhambayo, imvamisa yokulinganisa eguquguqukayo eqhubekayo, ukunemba okuphezulu kwemiphumela yokulinganisa, ukusetshenziswa okulula kanye nesakhiwo esihlala njalo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izivivinyo

1. Bheka igagasi lokuma elizwakalayo eshubhuni ye-resonance

2. Kala isivinini somsindo

Ukucaciswa okuyinhloko kobuchwepheshe
1. I-Resonance tube: udonga lwamashubhu luphawulwe ngesilinganiso, ukunemba kwesilinganiso ngu-1 mm, futhi ubude obuphelele abukho ngaphansi kuka-95 cm;Ubukhulu: ubude obusebenzayo bungaba ngu-1m, ububanzi bangaphakathi bungama-34mm, ububanzi obungaphandle bungama-40mm;Material: high quality plexiglass esobala;
2. Ifaneli yensimbi engagqwali: yokwengeza amanzi.Ingakhishwa kalula uma ingasetshenziswa, futhi ayithinti ukunyakaza okuya phezulu naphansi kwesiqukathi samanzi lapho sibekwe esitsheni samanzi ngesikhathi sokuhlolwa;
3. I-generator ye-wave wave yomsindo we-Tunable (umthombo wesignali): ububanzi bemvamisa: 0 ~ 1000Hz, iyaguquguquka, ihlukaniswe ngamabhendi amabili emvamisa, isignali yi-sine wave, ukuhlanekezela ≤ 1%.I-frequency iboniswa imitha yefrikhwensi, futhi i-amplitude yokuphuma kwamandla ilungiswa ngokuqhubekayo ukuze kuzuzwe umphumela wevolumu yesipika esiguquguqukayo;
4. Isitsha samanzi: okuphansi kuxhunywe neshubhu ye-resonance ngokusebenzisa ithubhu yerabha ye-silicone, futhi phezulu kugcwaliswa kahle ngamanzi nge-funnel;Ingakwazi ukuhamba phezulu naphansi phakathi kwesigxobo esiqondile, futhi ngeke ingqubuzane nezinye izingxenye;
5. Isikhulisazwi (uphondo): amandla acishe abe ngu-2Va, ububanzi befrikhwensi ngu-50-2000hz;
6. Abakaki: okufaka ipuleti lesisekelo esindayo nesigxobo esisekelayo, esisetshenziselwa ukusekela ishubhu le-resonance kanye nesiqukathi samanzi.