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6 qof oo saqafka saqafka sare ah loox shirka acoustic
Jilayaasha BLF-17
1.Arc xagasha sanqadha aan codka lahayn.
8da geesood ee hore iyo dhinaca danbeba waa nashqadaha arc.
2. dhaqaaqi kara
Waa godad shirarka guurguura, waxay ku socon karaan taayirkeeda xagga hoose. Absolute waa qol la qaadi karo oo aan sanqadh lahayn.
qaabeynta BLF-17
Qaabka | Magaca farsamada | Tilmaamid |
BLF-17 | 1. Cabbirka dibadda (cm) | W180×D180×H233 |
2. Cabbirka gudaha (cm) | W163×D163×H203 | |
3. 3 darbiyada | Qaab dhismeedka 2-lakabka: 15mm dhumucdiisuna waxay tahay alwaax aan fiicneyn (derbiga dibedda) + 9mm polyester fiber Acoustic panels (derbiga gudaha) | |
4. 1 dhinac galaas | Muraayadda dabcigu waa 8mm qaro weyn. | |
5. Iftiin | 72W LED | |
6. Awood | 110 ~ 220V, 60/50Hz, 100W | |
7.Socket & badal | 2 pcs oo godad ah + 1 labajibbaaran. | |
8. Hawo-qaadista | 2 pcs oo ah taageere 12V+4 hawo laga soo galo oo ku yaala saqafka | |
9. Docoration ee sagxada | 1 roog. | |
11. Taayirrada la dhaqaajin karo | 6 pcs | |
12. Dabaqan go'an | 6 pcs | |
12. Daboolka codka dibadda | Xaaladda tijaabada: 9 mitir oo laba jibbaaran shaybaarka acoustics, aragti ahaan, qaylada dibadda ee booth waxay gaartaa 80 ~ 90dB, dahaarka dhawaaqa wuxuu yareeyaa 15dB gudaha. Sida buuqa nadiifiyaha sare ee soo noqnoqda (75 ~ 80dB, 500 ~ 2000Hz) iyo qaylada hoose ee soo noqnoqda sawaxanka gaariga wadada (75 ~ 80dB, 200Hz). Si kastaba ha ahaatee, 400 mitir oo laba jibbaaran qolka bandhiga, isha codka ee ka baxsan qolka aan sanqadha lahayn waa 90-100 decibels masaafo 1 mitir ah, iyo tijaabada dhabta ah waa in la go'doomiyo dhawaaqa caadiga ah ee dibadda 35 ~ 40decibels. Tusaale ahaan, (90.1+92.7)/2-55.3=36.1dB. Qalabka tijaabada: mitir decibel | |
13. Dahaarka dhawaaqa gudaha | Xaaladda tijaabada: 9 mitir oo laba jibbaaran shaybaarka acoustics, aragti ahaan, buuqa gudaha wuxuu gaarayaa 80 ~ 90dB, dhawaaqa dibadda ah ee 30 ~ 35dB. Dhab ahaantii, 400 mitir oo laba jibbaaran qolka bandhiga, waxay si aad ah u yareyn kartaa sawaxanka 30 ~ 35 decibels. Tusaale ahaan, (92.6+97)/2-60.7=34.1dB. Iyo dahaarka dhawaaqa gudaha ayaa ah shaqada ugu weyn ee qolka aan sanqadha lahayn. Qalabka tijaabada: mitir decibel |
Muuqaallada codsiga BLF-17
Nooca: Galalka xafiiska gaarka ah, galalka aan codka lahayn ee xafiisyada.
sharaxaad2