masurarea zgomotului in stationare
Post on 18-Jul-2016
25 Views
Preview:
DESCRIPTION
CAZV, Masurarea zgomotului
TRANSCRIPT
Echiparea
Turatia
Cu atenuator fata Cu atenuator spate
Cu ambele atenuatoare
Fara atenuator
nmig
900 rot/min
1000rot/min
Leq= 70.6 [dB(A)]Lmax=72 [dB(A)]Leq= 88.3 [dB]Lmax= 89.3 [dB]
Leq= 66 [dB(A)]Lmax= 69 [dB(A)]Leq= 92.5 [dB]Lmax= 92.9 [dB]
Leq= 64.1 [dB(A)]Lmax= 65.4 [dB(A)]Leq= 87.5 [dB]Lmax= 90 [dB]
Leq= 78.3 [dB(A)]Lmax= 81.2 [dB(A)]Leq= 90.9 [dB]Lmax= 94.1 [dB]
34 np
2000 rot/min
2091 rot/min
Leq= 78.4 [dB(A)]Lmax= 80.1 [dB(A)] Leq= 94.4 [dB]Lmax= 97.3 [dB]
Leq= 78.3 [dB(A)]Lmax= 79.2 [dB(A)]Leq= 99.9 [dB]Lmax= 101.4 [dB]
Leq= 72.3 [dB(A)]Lmax= 73.5 [dB(A)]Leq= 91.7 [dB] Lmax= 96.2 [dB]
Leq= 85.4 [dB(A)]Lmax= 87.7 [dB(A)]Leq= 96.9 [dB]Lmax= 99.2 [dB]
top related