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Mapodhi ega ega ega ane zviyo zvemapuranga chitarisiko chepuranga
2-layer wall structure
Iyi acoustic pod hofisi madziro inosanganiswa neinonzwika mapuranga bhodhi ine polyester fiber acoustic mapaneru. Kuburikidza nehurongwa hwese hune musoro, ruzha rwekudzivirira rwegirazi rinonzwika pod rwasvika padanho rekupedzisira remunhu mumwe shandisa danda risinganzwi inzwi pod.
BLF-07 zvigadziriso
Model | Techincal zita | Tsanangudzo |
BLF-07 | 1. Saizi yekunze(cm) | W130×D125×H228 |
2. Saizi yemukati (cm) | W120×D117×H196 | |
3. 2 Masvingo | 2 akaturikidzana: 15mm ukobvu husinganzwiki mapuranga bhodhi + 9mm polyester fiber Acoustic mapaneru (mukati madziro) | |
4. 2 girazi mativi | Mberi & kumashure mativi ese ari maviri 10mm hasha girazi | |
5.Metal Tafura ukuru | 111 × 48 × 78cm | |
6. Kuvheneka | 36W LED | |
7. Simba | 110~220V, 50Hz, 50W | |
8.Socket & chinja | 2 pcs socket + 1 RJ45 slot + 1 kaviri switch | |
9. Kufefetedza | 2 pc ye12V fan (1 mhepo inlets +1 mhepo yekubuda padenga). | |
10. Docoration yepasi | 1 kapeti. | |
11. Simba | 110~220V, 60/50Hz, 36W | |
12. Mavhiri anofambiswa | 4 pcs | |
13. Fixed struts | 4 pcs | |
14. Kuvhara kwekunze kwezwi | Mamiriro ekuyedzwa: Mu9 square metres acoustics lab, ne theoretically, kunze ruzha rwedumba rinosvika 80 ~ 90dB, kurira kwekurira kunoderedza 15dB mukati. Zvakadai seyepamusoro-frequency vacuum cleaner ruzha (75 ~ 80dB, 500 ~ 2000Hz) uye yakaderera-frequency ruzha rwemotokari yemumugwagwa (75 ~ 80dB, 200Hz). Zvakadaro, mukamuri yekuratidzira ye400 square metres, kunobva ruzha kunze kwedumba rekusanzwa ruzha i90-100 decibel pachinhambwe chemita 1, uye bvunzo chaiyo ndeyekuparadzanisa ruzha rwekunze rwenguva dzose ne31.3 ~ 35.7 decibel. Semuenzaniso, (85+90)/2-51.8=35.7dB. Test tool: decibel mita | |
15. Inner sound insulation | Mamiriro ekuedzwa: Mu9 square metres acoustics lab, ne theoretically, ruzha rwemukati runosvika 80 ~ 90dB, yekunze inonzwika 20 ~ 25dB. Infact, mu400 square metres show room, kunyangwe paine maviri chete layer yeplywood wall sound insulation structure, iyo yakakwana dhizaini uye zvine musoro collocation inogona kudzikisa zvakanakisa ruzha rwedumba rwe28.95 ~ 33.35 decibel. Somuenzaniso, (92.2+93.5)/2-63.9=28.95dB. Uye mukati mekuvhara inzwi ndiro basa guru reimba yekudzivirira inzwi. Test tool: decibel mita |
BLF-07 application zvimiro
Silent booth office, soundproof audio booth
tsananguro2