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53×45 inch obere obere ọrụ pọd
Mpempe akwụkwọ a na-arụ ọrụ sitere n'ike mmụọ nsọ dị obere nke nwere sentimita 53 n'ogologo, sentimita 45 n'obosara. Ọ dị nso iji mee nnukwu mgbanwe n'otu ụzọ ma ọ bụ nke ọzọ na-atụnyere ndị ọzọ na-ebubata ihe. Anyị na-echepụta ya maka ụlọ ntu dị jụụ, mee ka ụlọ ihe ngosi ụda dị obere ka ọ bụrụ eziokwu. Visual & audio ndọpụ uche-belata bụ nanị otu ihe mgbaru ọsọ, inyere ndị mmadụ aka inwekwu na-akpa ọchị bụ kacha ihe mgbaru ọsọ anyị chọrọ inye. Ị nwere ike ịme ihe ntanetị vidiyo na-enweghị nkebi ma ọ bụ ike ekwentị, ntụgharị uche, atụmatụ, mkpesa, imewe na ihe ndị ọzọ n'ime. Enwere ike itinye ya na ebe a na-arụkọ ọrụ ma ọ bụ mpaghara ụlọ ọrụ nọọrọ onwe ya, ma ọ bụ ọbụna na steepụ steepụ, corridors na ebe ndị ọzọ.
Ọzọkwa, anyị nwere ọtụtụ ụdị ndị ọzọ maka ụlọ ntu ọfịs, ụlọ ntu egwu, ụlọ mkpuchi ụda. Anyị ga-emezu nrọ gị, na-eduga ya na obi ụtọ nke gị. Teknụzụ na ọganihu anyị niile bụ maka njem dị egwu.
![BLF-04 4 oyi akwa Ọdịdị (1) zy7](https://ecdn6.globalso.com/upload/p/511/image_other/2023-12/65791a5a2784582678.jpg)
Mkpuchi ụda mpụga:
Test ọnọdụ: Na 9 square mita acoustics lab, theoretically, n'èzí mkpọtụ ụlọ ndò ruru 80 ~ 90dB, ụda mkpuchi ibelata 15dB n'ime. Dị ka ụda ihe mkpocha ikuku dị elu (75 ~ 80dB, 500 ~ 2000Hz) na mkpọtụ ụda ụgbọ ala dị ala (75 ~ 80dB, 200Hz). Otú ọ dị, n'ime ụlọ ihe ngosi 400 square mita, ụda ụda n'èzí ụlọ ntu ahụ bụ 90-100 decibels n'ebe dị anya 1 mita, na ule n'ezie bụ ikewapụ ụda nke mpụga site na 35 ~ 40 decibels.
Ngwá ọrụ nnwale: mita decibel
Ihe mkpuchi ụda ime ụlọ:
Nnwale ọnọdụ: Na 9 square mita acoustics lab, theoretically, n'ime mkpọtụ ruru 80 ~ 90dB, mpụga soundproof 20 ~ 25dB. N'ezie, na 400 square mita show ụlọ, ọ nwere ike ibelata ụlọ ntu mkpọtụ nke 30 ~ 35dB. Na mkpuchi ụda dị n'ime bụ isi ọrụ nke ụlọ ntu na-enweghị ụda.
Ngwá ọrụ nnwale: mita decibel
![BLF-04 ụda mkpuchi mkpuchi](https://ecdn6.globalso.com/upload/p/511/image_other/2023-12/65791a675c09511840.jpg)
Ụlọ ụda ụda modular a dị nnọọ mfe. Enweghị ogidi, enweghị akụkụ mgbagwoju anya. Ọ dịghị achọ ọkachamara installers, na ndị ahịa nwere ike mfe mezue echichi dị ka anyị echichi videos na ntuziaka.
![BLF-04 ihe nkiriw70](https://ecdn6.globalso.com/upload/p/511/image_other/2023-12/65791a715ab2736781.jpg)
nkọwa2