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Zovala zapayekha zokhala ndi mawonekedwe a matabwa a matabwa
2-wosanjikiza khoma kapangidwe
Khoma la ofesi ya acoustic pod limaphatikizidwa ndi bolodi losamveka ndi mawu okhala ndi mapanelo a polyester fiber acoustic. Kupyolera mu kamangidwe koyenera, kamvekedwe ka mawu ka galasi lopanda phokoso lafika pamlingo wokulirapo wa munthu m'modzi yemwe amagwiritsa ntchito matabwa osamveka mawu.
Zithunzi za BLF-07
Chitsanzo | Dzina laukadaulo | Kufotokozera |
BLF-07 | 1. Kukula kwakunja (cm) | W130×D125×H228 |
2. Kukula kwamkati (cm) | W120×D117×H196 | |
3. 2 Makoma | 2 zigawo: 15mm makulidwe soundproof matabwa bolodi + 9mm poliyesitala CHIKWANGWANI Acoustic mapanelo (mkati khoma) | |
4. 2 galasi mbali | Mbali zakutsogolo ndi zakumbuyo zonse ndi magalasi otenthetsera 10mm | |
5.Metal Table kukula | 111 × 48 × 78cm | |
6. Kuunikira | 36W LED | |
7. Mphamvu | 110 ~ 220V, 50Hz, 50W | |
8.Socket & kusintha | 2 pcs socket + 1 RJ45 slot + 1 switch kawiri | |
9. Mpweya wabwino | 2 pc ya 12V fan (1 zolowetsa mpweya + 1 mpweya wotuluka padenga). | |
10. Dokoration kwa pansi | 1 kapeti. | |
11. Mphamvu | 110 ~ 220V, 60/50Hz, 36W | |
12. Mawilo osunthika | 4 pcs | |
13. Zingwe zokhazikika | 4 pcs | |
14. Kutsekereza mawu akunja | Mayeso oyeserera: Mu labu yama 9 masikweya ma acoustics, mongoyerekeza, phokoso lakunja la nyumbayo limafikira 80 ~ 90dB, kutchinjiriza kwamawu kumachepetsa 15dB mkati. Monga phokoso lapamwamba la vacuum cleaner (75 ~ 80dB, 500 ~ 2000Hz) ndi phokoso lochepa la phokoso la magalimoto pamsewu (75 ~ 80dB, 200Hz). Komabe, mu 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 31.3 ~ 35.7 decibel. Mwachitsanzo, (85+90)/2-51.8=35.7dB. Chida choyesera: decibel mita | |
15. Kutsekereza mawu mkati | Mayeso oyeserera: Mu labu ya ma sikweya 9 acoustics, mongoyerekeza, phokoso lamkati limafikira 80 ~ 90dB, losamveka bwino 20 ~ 25dB. Infact, m'chipinda chowonetsera cha 400 square metres, ngakhale pali magawo awiri okha a plywood khoma lotsekera phokoso, mapangidwe abwino ndi kusakanikirana koyenera kungathe kuchepetsa phokoso la 28.95 ~ 33.35 decibels. Mwachitsanzo, (92.2+93.5)/2-63.9=28.95dB. Ndipo kutchinjiriza mawu mkati ndiye ntchito yayikulu yanyumba yosamva mawu. Chida choyesera: decibel mita |
Zithunzi za BLF-07
Silent booth office, audioproof booth
kufotokoza2