LMEC-15B Sound velocity Apparatus(Resonance Tube)

Kufotokozera Kwachidule:

Chidacho chimagwiritsa ntchito zokuzira mawu kuti chipange mafunde omveka omwe amasinthasintha mosalekeza, omwe amamveka mumlengalenga kuti athe kuyeza kutalika kwa mafunde a mawu, kuyeza liwiro la mawu omveka, ndikuphunzira kugwirizana pakati pa liwiro la mawu ndi ma frequency.
Poyerekeza ndi zida zakale, chigawo chamadzi chimakhala ndi ubwino wamtundu waukulu wosuntha, kusinthasintha kosalekeza kuyeza pafupipafupi, kulondola kwakukulu kwa zotsatira zoyezera, kugwiritsa ntchito bwino komanso mawonekedwe olimba.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zoyesera

1. Yang'anani momwe mafunde akumvekera mu chubu cha resonance

2. Yezerani liwiro la mawu

Main luso specifications
1. Resonance chubu: khoma la chubu limayikidwa ndi sikelo, kukula kwake ndi 1 mm, ndipo kutalika kwake sikuchepera 95 cm;Makulidwe: kutalika kothandiza ndi pafupifupi 1m, m'mimba mwake ndi 34mm, m'mimba mwake ndi 40mm;Zakuthupi: plexiglass yapamwamba kwambiri yowonekera;
2. Finero lachitsulo chosapanga dzimbiri: powonjezera madzi.Ikhoza kuchotsedwa mosavuta pamene sichikugwiritsidwa ntchito, ndipo sichimakhudza kayendetsedwe ka mmwamba ndi pansi kwa chidebe chamadzi pamene imayikidwa pa chidebe cha madzi panthawi yoyesera;
3. Tunable sound wave jenereta (signal source): pafupipafupi osiyanasiyana: 0 ~ 1000Hz, chosinthika, ogaŵikana magulu awiri pafupipafupi, chizindikiro ndi sine yoweyula, kupotoza ≤ 1%.Mafupipafupi amawonetsedwa ndi mita pafupipafupi, ndipo mphamvu yotulutsa mphamvu imasinthidwa mosalekeza kuti ikwaniritse mphamvu ya voliyumu yosinthika yolankhula;
4. Chidebe chamadzi: pansi chimalumikizidwa ndi chubu cha resonance kudzera mu chubu la mphira la silikoni, ndipo pamwamba pake amadzazidwa bwino ndi madzi kudzera mumphaniyo;Ikhoza kuyenda mmwamba ndi pansi kupyola mumtengo woyima, ndipo sichidzagundana ndi mbali zina;
5. Loudspeaker (nyanga): mphamvu ndi za 2Va, mafupipafupi osiyanasiyana ndi 50-2000hz;
6. Bracket: kuphatikiza mbale yolemera yoyambira ndi mtengo wothandizira, yomwe imagwiritsidwa ntchito pothandizira chubu la resonance ndi chidebe chamadzi.