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Ahaziri aluminom foam composite panel Aluminom ụfụfụ ụda mkpuchi na ihe absorption ụda

Nkọwa dị mkpirikpi:

elu-tech, ngwakọta ụfụfụ aluminom efere, ezigbo ụda arụmọrụ, acoustic mgbochi, ìhè arọ, mara mma, fireproof, adịghị atụ egwu mmiri, ezi anụ ahụ Njirimara, mfe nhazi, mere ya n'ime ụdị dị iche iche nke ụda-absorbing ahụ, muffler, ụda. ihe mkpuchi mkpuchi, ihe mgbochi ụda, ọnụ ụlọ muffler, mkpuchi mkpuchi ụda, wdg, nwere ike ihu isi iyi mkpọtụ ahụ ozugbo, na-enweghị ogwe nchebe ọ bụla na ihe ndị ọzọ na-anabata ụda.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi njirimara nke aluminom foam acoustic panels:
1, nkà na ụzụ dị elu, efere aluminom mejupụtara, arụmọrụ dị mma, ihe mgbochi egwu, ịdị arọ dị arọ, mara mma, ọkụ anaghị atụ egwu mmiri, ezigbo ihe anụ ahụ, nhazi dị mfe, mee ya n'ụdị dị iche iche nke ụda na-adọrọ adọrọ, muffler. , ihe mkpuchi mkpuchi ụda, ihe mgbochi ụda, ọnụ ụlọ muffler, mkpuchi mkpuchi ụda, wdg, nwere ike ihu ụda mkpọtụ ahụ ozugbo, na-enweghị ogwe nchebe ọ bụla na ihe ndị ọzọ na-adọrọ ụda.
2, Ọ nwere magburu onwe egwu arụmọrụ: nkezi ụda absorption ọnụọgụ ≥0.60 (125-4000Hz ugboro nso); Ka ọ dị ugbu a, ọ nwere arụmọrụ ụda dị mma nke ukwuu na arụmọrụ nnabata ụda anaghị agbanwe mgbe ị gbasasịrị mmiri na ịgbasa uyi na bọọdụ.
3, ụfụfụ aluminom efere site aluminum alloy anwụ-nkedo ịkpụzi, gbajiri, nwere ike niile recycled, bụ ugbu a ọ dịghị nke abụọ mmetọ na gburugburu ebe obibi nke green elu-tech ngwaahịa.

Ụlọ ọrụ ihe mgbawa

Aluminium foam acoustic panel arụmọrụ ule nsonaazụ
■ Njirimara pore na nnukwu njupụta
Isi pore size: 0.9mm, 1.6mm, 2.5mm atọ nkọwapụta, a na-ejikarị nkọwa maka 1.6mm pore size.
Porosity: 60-80% (68-78% na 1.6mm pore nha)
Ọnụọgụ oghere: 85-95% (90-95% na oghere 1.6mm)
Nnukwu njupụta: 0.5-1.10g/cm3 (0.60-0.85g/cm3 maka oghere 1.6mm)
■ Nrụ ọkụ: tụrụ dịka GB/T5464 si dị
Ngwongwo ọkụ na-ekpo ọkụ na-ekpo ọkụ n'usoro GB8624 anaghị ere ọkụ (Klas A): ihe anaghị ere ọkụ.
■ Ọrụ nnabata mmiri: atụnyere GB5480.7
Ọnụ ọgụgụ nnabata mmiri dị ukwuu W1
Ọnụego mmịpụta nke mmiri ọkụ W2<0.1%
■ Ihe eji arụ ọrụ: atụnyere GB/T1039-1040
Ike mkpakọ δc: 8.61Mpa (n'okpuru 10% mkpakọ)
Ike mgbanwe δw:8.06Mpa
Ike tensile δb: 3.41Mpa
Ọrụ mgbochi ịka nká: atụnyere GB/T14522
A nwalere site na awa 250 Ọ dịghị ngbanwe agba, enweghị mwụfu, enweghị ihe mere ịka nká
∎ Ọrụ nchekwa elektrọnik: dabere na nha GB/12190 na nha SJ20524
Ịrụ ọrụ nchekwa 40-55dB (mmetụta ọnụọgụ ugboro ugboro 80KHz-1.5GHz)
∎ Ọrụ nnabata ụda: nke GBJ47 na GBJ88 tụrụ
Nkezi ọnụọgụ nnabata ụda (a tụrụ n'ogo nke 125-4000Hz)
Ọnụego mbelata mkpọtụ NRC” 0.64 (ntụgharị ọnụọgụ ugboro 250-2000Hz)
■ Ọrụ mkpuchi ụda: nke GBJ75 tụrụ
Mkpuchi ụda ụda dị arọ nke ikuku Rw 28.0dB (ya bụ ntụnye mkpuchi ụda ụda la)
Nkezi mkpuchi mkpuchi ụda Ra 24.5dB (a tụrụ ya n'ogo ugboro nke 125-4000Hz)
Mara: Nkọwapụta nke panel acoustic a nwalere bụ
Acoustic panel (ụfụfụ aluminum efere) ọkpụrụkpụ nke 8mm, ikuku oyi akwa ọkpụrụkpụ nke 100mm, akwado efere (agba ígwè efere) ọkpụrụkpụ nke 0.5mm, gbakọtara Ọdịdị.

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