Yog lawm, cov kiv cua holographic ua suab nrov, tab sis feem ntau nws yog me me thiab tswj tau -zoo li lub rooj kiv cua mos, tsis cuam tshuam.
Dab tsi ua rau lub suab nrov?
Lub cev muaj zog: Siab -RPM brushless lub cev muaj zog (1200-3000 RPM)
Huab cua: Spinning hniav txav cua
Kev vibration me me: Cov qauv pheej yig dua yuav rattle; premium cov nyob twj ywm du
Cov suab nrov nrov (dB @ 1m)
Me me (10-12 "): 25–40 dB → ntsiag to lub computer kiv cua / ntxhi
Txheem (16-30 ")35-50 dB → kev sib tham ib txwm / mos AC
Premium "tseem ceeb": 20–35 dB → ntsiag to dua lub tsev qiv ntawv
pheej yig generic50-62 dB → hnov suab nrov
Tiag tiag -lub ntiaj teb xav
Tsis muag khoom muag / txheej xwm: tsis paub(masked los ntawm ambient suab)
Quiet chaw ua hauj lwm / gallery: soft background hum(tsis cuam tshuam)
Chav pw / qhov chaw ntsiag to: mloog tau(tsis txhob nyob ntawm no)
Yuav txo cov suab nrov li cas
Xaivbrushless lub cev muaj zog + sib npaug cov hniav
Mountsiab (Ntau dua lossis sib npaug li 2m), nyob deb ntawm pob ntseg
Siv"silent" / qis-RPM qauvrau thaj chaw nyob ntsiag to
Ntxivenclosure/coverkom dampen suab
Kev txiav txim luv luv
Tsis ntsiag to, tab sis tsis nrov.Zoo meej rau cov khw muag khoom, cov xwm txheej, thiab thaj chaw pej xeem; zam tsuas yog rau ultra- qhov chaw nyob ntsiag to.