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Idokodo lokuhlangana labantu abangu-8
4-ungqimba odongeni isakhiwo
Ukucushwa kwe-BLF-18
Imodeli | Igama lobuchwepheshe | Ukucaciswa |
I-BLF-18 | 1. Usayizi wangaphandle(cm) | W230×D220×H233 |
2. Usayizi wangaphakathi (cm) | I-W213×D203×H203 | |
3. 2 Izindonga | Izendlalelo ezi-4:insimbi yeshidi(Udonga lwangaphandle)+ 50mm ukotini omunca umsindo we-Eco-friendly + 12mm ibhodi lamapulangwe eliqinile elingazwakali + 9mm i-polyester fiber Acoustic panel (udonga lwangaphakathi) | |
4. 2 ingilazi izinhlangothi | Izinhlangothi zengilazi ezi-2: ingemuva kanye nosayizi wangaphambili olungisiwe ingilazi engu-11mm elaminethiwe, ubukhulu bengilazi yomnyango yingilazi engu-10mm | |
5. Ukukhanyisa | 72W LED | |
6. Amandla | 110~220V, 50Hz/60Hz, 100W | |
7.Isokhethi & shintsha | Amasokhethi ama-2 ama-pcs + 1 switch kabili. | |
8. Ukungenisa umoya | Ama-4 ama-pcs e-fan engu-12V (ama-air inlet angu-4 ophahleni, inguqulo entsha) + 2 izitolo zomoya ezansi. | |
9. Docoration for the floor | 1 umata. | |
10. Amasondo ahambayo | 9 ama-pcs | |
11. Izintambo eziqinile | 8 ama-pcs | |
12. Ukuvala umsindo kwangaphandle | Isimo sokuhlola:Kulebhu ye-acoustics yamamitha-skwele angu-9, ngokombono, umsindo wangaphandle wedokodo ufinyelela ku-80~90dB, ukuvala umsindo kunciphisa u-15dB ngaphakathi. Njengomsindo we-vacuum cleaner we-high-frequency (75~80dB, 500~2000Hz) nomsindo wefrikhwensi ephansi umsindo wemoto yomgwaqo (75~80dB, 200Hz). Nokho, endaweni yokubonisa yamamitha-skwele angu-400, umthombo womsindo ongaphandle kwedokodo elingazwakali ungama-decibel angu-90-100 ebangeni eliyimitha elingu-1, futhi ukuhlola kwangempela kuwukuhlukanisa imisindo evamile yangaphandle ngamadecibel angu-36~54.5. Isibonelo: (84.6+91.1)/2-48.2=39.65 Ithuluzi lokuhlola: imitha ye-decibel | |
13. Ukuvala umsindo kwangaphakathi | Isimo sokuhlola: Kulebhu ye-acoustics yamamitha-skwele angu-9, ngokwethiyori, umsindo wangaphakathi ufinyelela ku-80~90dB, i-soundproof yangaphandle engu-30~35dB. Eqinisweni, endaweni yokubonisa yamamitha-skwele angama-400, inganciphisa kahle kakhulu umsindo wedokodo ongu-30~38.25dB. Isibonelo, (90.2+92.4)/2-60=31.3dB. Futhi ukwahlukanisa umsindo kwangaphakathi kuwumsebenzi oyinhloko wedokodo elingazwakali. Ithuluzi lokuhlola: imitha ye-decibel |
Izigcawu zohlelo lokusebenza lwe-BLF-18
Ihhovisi lamaphodi omhlangano, amaphodi omhlangano wegumbi, amaphodi omhlangano okufakazela umsindo, ihhovisi ledokodo le-acoustic, amaphodi asehhovisi angazwakali, amaphodi ehhovisi afakazela umsindo, I-Recording Studio Booth, I-Acoustic Big Meeting Pod
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