IConeracoustic yakha igumbi elisha elijwayelekile le-anechoic eliphakeme eliphakeme lokuhlola okuphezulu komsindo, okuzosiza ekuthuthukiseni kahle ukunemba nokusebenza kahle kokuhlaziywa komsindo.
● Indawo yokwakha: Amamitha-skwele angama-40
● Isikhala sokusebenza: 5400 × 6800 × 5000mm
● Iyunithi Yokwakha: I-Guangdong Shenniob Acoustic Technology, Shengyang Acoustics, China Electronics South Software Park
● Izinkomba ze-Acoustic: Imvamisa yokusika ingaba ngaphansi kuka-63hz; Umsindo wangemuva awuphakeme kune-20db; Hlangana nezidingo ze-ISO3745 GB 6882 kanye namazinga ahlukahlukene embonini
● Izicelo ezejwayelekile: amakamelo we-anechoic, amakamelo we-anechoic, amakamelo we-anechoic kanye namabhokisi we-anechoic okutholwa kwezingcingo eziphathwayo noma eminye imikhiqizo yezokuxhumana ezitolo ezahlukahlukene ezinjengezimoto, ama-electromechanical noma e-electro-acoustic imikhiqizo.
Ukutholwa kweziqu:
Isitifiketi seSabao Laboration
Isingeniso se-Anechoic Chamber:
Igumbi le-angechoic libhekisela egumbini elinenkambu yomsindo wamahhala, okungukuthi, kukhona umsindo oqondile kepha awukho umsindo obonisiwe. Empeleni, kungashiwo kuphela ukuthi umsindo obonisiwe egumbini le-anechoic mncane ngangokunokwenzeka. Ukuze uthole umphumela wenkambu yomsindo wamahhala, izindawo eziyisithupha egumbini zidinga ukuba nenhlamba ephezulu yokumuncwa komzimba, futhi i-coeffled etholwayo yokutholwa kufanele ibe yinkulu kune-0.99 ngaphakathi kwezakhiwo esijwayelekile sokusetshenziswa. Imvamisa, ama-wedges we-reanseng abekwe ezindaweni ezi-6, kanye namanetha entambo yensimbi
zifakwe kuma-wedges we-silenc phansi. Elinye isakhiwo yigumbi le-semi-anechoic, umehluko ukuthi umhlabathi awuphathwa ngokumunwa okuzwakalayo, kepha umhlabathi uvinjelwe ngamathayili noma i-terrazzo ukwakha i-mirror. Lesi sakhiwo se-alechoic silingana nengxenye ye-anechoic Chamber ebuke kabili ekuphakameni, ngakho-ke siyibize ngokuthi yigumbi le-anechoic.
Igumbi le-angechoic (noma igumbi le-semi-alechoic) liyindawo ebaluleke kakhulu yokuhlola ezihlolweni ze-acoustic nokuhlolwa komsindo. Indima yayo ukuhlinzeka indawo yokuhlola umsindo ophansi endaweni yamahhala noma indawo yensimu yamahhala.
Imisebenzi esemqoka yegumbi le-anechoic:
1. Nikeza indawo yensimu yamahhala ye-acoustic
2. Imvelo yokuhlola umsindo ophansi
Isikhathi sePosi: Jun-03-2019