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6 anthu plywood board acoustic misonkhano yanyumba
Zithunzi za BLF-17
1.Arc angle ya booth yopanda phokoso.
Makona 8 akutsogolo ndi kumbuyo onse ndi mapangidwe a arc.
2.Zosuntha
Ndi mafoni amisonkho, amatha kusuntha ndi mawilo ake pansi.Mtheradi ndi chipinda chosamveka bwino.
Kusintha kwa BLF-17
Chitsanzo | Dzina laukadaulo | Kufotokozera |
BLF-17 | 1. Kukula kwakunja (cm) | W180×D180×H233 |
2. Kukula kwamkati (cm) | W163×D163×H203 | |
3. 3 Makoma | 2-wosanjikiza kapangidwe: 15mm makulidwe plywood soundproof (Kunja khoma) + 9mm poliyesitala CHIKWANGWANI Acoustic mapanelo (mkati khoma) | |
4. 1 galasi mbali | Galasi lotentha ndi 8mm wandiweyani. | |
5. Kuunikira | 72W LED | |
6. Mphamvu | 110 ~ 220V, 60/50Hz, 100W | |
7.Socket & switch | 2 pcs socket + 1 kusintha kawiri. | |
8. Mpweya wabwino | 2 pcs of 12V fan + 4 zolowetsa mpweya padenga + 1 mpweya wotuluka pansi. | |
9. Docoration kwa pansi | 1 kapeti. | |
11. Mawilo osunthika | 6 pcs | |
12. Zingwe zokhazikika | 6 pcs | |
12. Kutsekereza mawu akunja | Mayeso: Mu labu ya ma sikweya 9 acoustics labu, mongoyerekeza, phokoso lakunja la nyumbayo limafikira 80 ~ 90dB, kutchinjiriza kwa mawu kumachepetsa 15dB mkati.Monga phokoso lapamwamba la vacuum cleaner (75 ~ 80dB, 500 ~ 2000Hz) ndi phokoso lochepa la phokoso lagalimoto yamsewu (75 ~ 80dB, 200Hz). Komabe, m'chipinda chowonetsera cha 400 square metres, gwero la mawu kunja kwa kanyumba kopanda phokoso ndi 90-100 decibel pa 1 mita mtunda, ndipo kuyesa kwenikweni ndikupatula phokoso lakunja lokhazikika ndi 35 ~ 40decibels. Mwachitsanzo, (90.1+92.7)/2-55.3=36.1dB. Chida choyesera: decibel mita | |
13. Kutsekereza mawu mkati | Mayeso oyeserera: Mu labu ya ma sikweya 9 acoustics, mongoyerekeza, phokoso lamkati limafikira 80 ~ 90dB, losamveka bwino 30 ~ 35dB. Zowona, m'chipinda chowonetsera cha 400 masikweya mita, zitha kuchepetsa phokoso la 30 ~ 35 decibels. Mwachitsanzo, (92.6+97)/2-60.7=34.1dB. Ndipo kutchinjiriza mawu mkati ndiye ntchito yayikulu yanyumba yosamva mawu. Chida choyesera: decibel mita |
Zithunzi za BLF-17
Mtundu: ma pods akuofesi, ma pod osamveka a maofesi.
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