SeniorAcoustic wuru ụlọ ọhụrụ zuru oke nke anechoic maka nnwale ọdịyo dị elu, nke ga-enyere aka melite izi ezi na arụmọrụ nchọpụta nke ndị na-enyocha ọdịyo nke ukwuu.
● Ebe owuwu: 40 square mita
● Oghere ọrụ: 5400 × 6800 × 5000mm
● Ngalaba owuwu: Guangdong Shenniob Acoustic Technology, Shengyang Acoustics, China Electronics South Software Park
● Ihe ngosi olu: ugboro ole a na-ebelata nwere ike ịdị ala dịka 63Hz; mkpọtụ ndabere adịghị elu karịa 20dB; mezuo ihe achọrọ nke ISO3745 GB 6882 na ụkpụrụ ụlọ ọrụ dị iche iche
● Ngwa ndị a na-ejikarị eme ihe: ụlọ anechoic, ụlọ ọkara-anechoic, ụlọ anechoic na igbe anechoic maka ịchọpụta ekwentị mkpanaaka ma ọ bụ ngwaahịa nkwukọrịta ndị ọzọ n'ọtụtụ ụlọ ọrụ dịka ụgbọala, ngwaahịa electromechanical ma ọ bụ electro-acoustic.
Inweta asambodo:
Asambodo ụlọ nyocha Saibao
Okwu mmeghe nke ụlọ anechoic:
Ụlọ anechoic na-ezo aka n'ime ụlọ nwere mpaghara ụda efu, ya bụ, naanị ụda kpọmkwem dị mana enweghị ụda a na-egosipụta. N'ọrụ, naanị ihe a pụrụ ikwu bụ na ụda anechoic dị obere dịka o kwere mee. Iji nweta mmetụta nke mpaghara ụda efu, elu isii dị n'ime ụlọ ahụ kwesịrị inwe oke nnabata ụda dị elu, oke nnabata ụda kwesịrị ịdị karịa 0.99 n'ime oke ugboro ole eji ya. Ọtụtụ mgbe, a na-etinye wedges na-emechi ọnụ n'elu ebe isii, yana ụgbụ eriri ígwè.
a na-etinye ya n'elu ihe ndị na-eme ka ọ daa jụụ n'ala. Ihe owuwu ọzọ bụ ụlọ semi-anechoic, ihe dị iche bụ na a naghị eji ụda eme ka ala ahụ daa, mana e ji taịlị ma ọ bụ terrazzo kpuchie ala ahụ iji mepụta elu enyo. Ihe owuwu a na-eme ka ọ daa nhata na ọkara nke ụlọ anechoic okpukpu abụọ n'ịdị elu, yabụ anyị na-akpọ ya ụlọ semi-anechoic.
Ụlọ anechoic (ma ọ bụ ụlọ anechoic) bụ ebe nnwale dị oke mkpa na nnwale acoustic na ule mkpọtụ. Ọrụ ya bụ inye gburugburu nnwale obere mkpọtụ n'ime oghere ubi n'efu ma ọ bụ nke ọkara enweghị.
Ọrụ bụ isi nke ụlọ anechoic:
1. Nye gburugburu ebe a na-anaghị ekwu okwu nke ọma
2. Gburugburu ule mkpọtụ dị ala
Oge ozi: Jun-03-2019