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Kaulana maikaʻi o ka mea hoʻohana no ka noise aborsorbtion

ʻO ka wehewehe pōkole:

ʻO ka Aluminum Foam kahi ʻano hou o nā mea hana hana me nā ʻano waiwai maikaʻi loa. Wahi a ka hoʻolālā pore, hiki ke hoʻokaʻawale ʻia ka pahu alumini i loko o ka pahu alumini paʻa a me ka pahu alumini open-cell, ʻaʻole i pili ka mua o kēlā me kēia puka; ka lua hope i pili kekahi i kekahi.


Huahana Huahana

Huahana Huahana

Ke kākoʻo nei ka ʻoihana i ke kumumanaʻo o "E No.1 i ka maikaʻi, e hoʻokumu ʻia ma ka helu hōʻaiʻē a me ka hilinaʻi no ka ulu ʻana", e hoʻomau i ka lawelawe ʻana i nā mea kūʻai kahiko a me nā mea kūʻai hou mai ka home a me nā ʻāina ʻē a pau no ka maikaʻi o ka mea hoʻohana no ka Noise Aborsorbtion, No ka luna. maikaʻi kinoea welding & oki lako lako i hoʻolako 'ia ma ka manawa a ma ka pono waiwai, oe ke helu i ka inoa paʻa.
Ke kākoʻo nei ka hui i ke kumumanaʻo o "E No.1 i ka maikaʻi, e paʻa i ka helu hōʻaiʻē a me ka hilinaʻi no ka ulu ʻana", e hoʻomau i ka lawelawe ʻana i nā mea kūʻai aku kahiko a me nā mea kūʻai hou mai ka home a me nā ʻāina ʻē a pau no ka , No ka loaʻa ʻana o nā pōmaikaʻi reciprocal, ʻo kā mākou hui. hoʻonui nui i kā mākou mau loea o ka honua e pili ana i ke kamaʻilio ʻana me nā mea kūʻai aku o nā ʻāina ʻē, ka lawe wikiwiki ʻana, ka maikaʻi maikaʻi loa a me ka hui lōʻihi. Ke kākoʻo nei kā mākou hui i ka ʻuhane o "ka hana hou, ka lokahi, ka hana hui a me ke kaʻana like, nā ala, ka holomua pragmatic". E hāʻawi mai iā mākou i kahi manawa a e hōʻoia mākou i ko mākou hiki. Me kāu kōkua lokomaikaʻi, manaʻoʻiʻo mākou hiki iā mākou ke hana i kahi wā e hiki mai ana me ʻoe pū kekahi.

Nā Kūlana Huahana

Paʻa-cell Aluminum Foam Panel

Hiʻona kumu

Hoʻohui Kimia

Ma luna o 97% Aluminum

ʻAno Pūnaewele

Paʻa-kele

ʻO ka mānoanoa

0.3-0.75g/cm3

Acoustic Hiʻona

Koefisi hoʻoheheʻe leo

NRC 0.70~0.75

Hiʻona Mechanical

Ka ikaika tensile

2~7Mpa

Ka ikaika compressive

3~17Mpa

Hiʻona wela

ʻO ke kau wela wela

0.268W/mK

Lae hehee

Ma kahi. 780 ℃

Hiʻona ʻokoʻa

Hiki ke pale i nā hawewe electromagnetic

Ma luna o 90dB

Ho'āʻo paʻakai paʻakai

ʻAʻohe ʻino

Nā hiʻohiʻona huahana

E like me nā huahana Aluminum Foam me ke kaumaha māmā, ke kani kani kiʻekiʻe, ka haʻalulu haʻalulu kiʻekiʻe, ka hoʻonui kiʻekiʻe o ka ikehu hopena, ka hana pale electromagnetic kiʻekiʻe, ka wela wela maikaʻi loa, ke kiʻekiʻe o ka wela, ke kūʻana o ke ahi, me ke aloha kūlohelohe a me nā mea kūikawā'ē aʻe.

Pepa Ikepili Hana Mechanical

ʻO ka mānoanoa (g/cm3)

Ka ikaika hoʻoemi (Mpa)

Ka ikaika kulou (Mpa)

Hoʻopio i ka ikehu (KJ/M3)

0.25~0.30

3.0~4.0

3.0~5.0

1000~2000

0.30-0.40

4.0~7.0

5.0~9.0

2000~3000

0.40~0.50

7.0~11.5

9.0~13.5

3000~5000

0.50~0.60

11.5-15.0

13.5~18.5

5000~7000

0.60~0.70

15.0~19.0

18.5~22.0

7000~9000

0.70~0.80

19.0~21.5

22.0~25.0

9000~12000

0.80~0.85

21.5~32.0

25.0~36.0

12000~15000

1

Palapala noi

(1) ʻOihana ʻenekinia a kūkulu hale

Hiki ke hoʻohana ʻia nā panela pahu alumini e like me nā mea hoʻoheheʻe leo ma nā alahao kaʻaahi, ma lalo o nā alahaka ala a i ʻole ma loko/waho o nā hale ma muli o kā lākou hoʻokaʻawale acoustic maikaʻi loa.

(2) ʻOihana Kaʻa, Lewa a me ka ʻOihana Kaʻaahi

Hiki ke hoʻohana ʻia nā ʻūhā alumini i nā kaʻa e hoʻonui i ka hoʻoheheʻe ʻana i ke kani, e hoʻemi i ke kaumaha o ke kaʻa, a e hoʻonui i ka hoʻohana ʻana i ka ikehu inā pilikia.

(3) ʻOihana Hoʻolālā a me ka Hoʻolālā

Hiki ke hoʻohana ʻia nā panela alumini e like me nā panela hoʻonani ma nā paia a me nā kaupaku, e hāʻawi ana i kahi hiʻohiʻona kūʻokoʻa me ka ʻulaʻula metala.

He maʻalahi lākou, palekana a maʻalahi hoʻi e hoʻokomo me ka ʻole o nā mea hoʻokiʻekiʻe mechanical. He kūpono no ka hana ʻana ma nā wahi kiʻekiʻe, no ka laʻana nā kaupaku, nā paia a me nā hale.

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ʻO ka Aluminum Foam kahi ʻano hou o nā mea hana hana me nā ʻano waiwai maikaʻi loa. Wahi a ka hoʻolālā pore, hiki ke hoʻokaʻawale ʻia ka pahu alumini i loko o ka pahu alumini paʻa a me ka pahu alumini open-cell, ʻaʻole i pili ka mua o kēlā me kēia puka; ka lua hope i pili kekahi i kekahi.
E like me nā huahana Aluminum Foam me ke kaumaha māmā, ke kani kani kiʻekiʻe, ka haʻalulu haʻalulu kiʻekiʻe, ka absorption kiʻekiʻe o ka ikehu hopena, ka hana pale electromagnetic kiʻekiʻe, ka wela wela maikaʻi loa, ke kiʻekiʻe kiʻekiʻe, ke kū ʻana o ke ahi, me ke aloha kūlohelohe a me nā waiwai kūikawā ʻē aʻe, Hoʻohana ʻia i ka aerospace. , ka mokulele, nā kaʻa kaʻa holo kiʻekiʻe, nā kaʻa kaʻa kaʻa kūlanakauhale, ka hana moku, ka holo kiʻekiʻe kiʻekiʻe, ke kūkulu ʻana, ka tunnel a me ka pale kani a me nā kahua ʻē aʻe.


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