Pehea ka nui o ka acousticfoam e hoemi ai i ke kani? | Alakaʻi FUNAS
E ʻike i ke ʻano o ka hopena o ka ʻūhā acoustic i nā pae walaʻau. Hōʻike kēia alakaʻi i nā coefficient absorption leo (α), nā mea koʻikoʻi (ka mānoanoa o ka foam, density, material, installation), a me nā palena. ʻO ka loaʻa ʻana o ka hoʻohaʻahaʻa kani koʻikoʻi e koi pinepine i nā hoʻonā i hui pū ʻia me ka acoustic foam ma ke ʻano hoʻokahi. E aʻo pehea e koho ai i ka hopena kūpono no kāu noi. E hilinaʻi iā FUNAS no nā hāʻina acoustic akamai.
ʻEhia ka nui o ka hoʻemi ʻana i ka leo Acoustic Foam? FUNAS
E hoʻoholo ana i ka nuiʻōhua acousticHe mea koʻikoʻi ka hoʻemi ʻana i ke kani no ka poʻe ʻoihana e ʻimi nei i ka hoʻomalu leo kūpono. ʻO ka hoʻomaopopo ʻana i nā mea e hoʻopiʻi ai i ka lawe ʻana i ke kani ke kī i ke koho ʻana i ka hopena kūpono no kāu noi kikoʻī. Hoʻomaopopo kēia ʻatikala i ka paʻakikī o ka hana acoustic foam a me kona hopena i nā pae kani.
Ka hoomaopopo ana i na mea hooemi kani
Ana ʻia ka maikaʻi o ka ʻōhua acoustic e kona helu hoʻoheheʻe kani (α). ʻO kēia coefficient, mai ka 0 (ʻaʻohe absorption) a hiki i ka 1 (complete absorption), e hōʻike ana i ka pākēneka o ka ikehu kani i lawe ʻia ma kahi alapine kikoʻī. ʻO ka waiwai α kiʻekiʻe e hōʻike ana i ka lawe ʻana i ke kani ʻoi aku ka maikaʻi. E hoʻomanaʻo e pili ana kēia coefficient i ka alapine; ʻokoʻa ka hana ʻana o ka pua ma nā alapine kani like ʻole.
Nā mea e pili ana i ka hōʻemi ʻana o ka leo me ka ʻūhā Acoustic
Nui nā kumu i hoʻoikaika nui i ka hoʻohaʻahaʻa leo holoʻokoʻa i loaʻa me ka acoustic foam:
* Mānoanoa Foam: ʻOi aku ka nui o ka ikehu kani, ʻoi aku ka nui ma nā alapine haʻahaʻa. ʻOi aku ka maikaʻi o ka ʻūhā lahilahi ma nā alapine kiʻekiʻe.
* Kūleʻa ʻo Foam: Hāʻawi maʻamau ʻo Denser foam i ke kani kani ʻoi aku ka maikaʻi. Eia nō naʻe, pili ke kumukūʻai i ka uku a ʻaʻole paha ʻo ia ka hopena kūpono loa.
* Mea Hoʻohu: Hāʻawi nā mea like ʻole i nā mana absorption like ʻole. No ka laʻana, he mea maʻamau ka polyurethane foam, akā ʻo nā mea ʻē aʻe, e like me ka melamine foam, hiki ke hāʻawi i ka hana ʻoi aku ka maikaʻi ma kekahi mau kūlana.
* Ke Kaʻina Hana: He mea koʻikoʻi ka hoʻokomo pono ʻana. Hiki i nā āpau ma waena o nā panela foam ke hōʻemi nui i ka pono.
* Geometry lumi a me ka nui: ʻO ka nui a me ke ʻano o ka lumi e hoʻohuli i ka noʻonoʻo kani a me ka reverberation, e pili ana i ka hana acoustic holoʻokoʻa. ʻOi aku ka paʻakikī o nā ʻano lumi e pono ai ka lapaʻau nui ʻana.
* Puna leo a me ka pinepine: ʻO ke ʻano o ke kumu kani (e laʻa, ka mīkini, kamaʻilio) a me kāna ʻike alapine e hoʻopilikia nui i ka maikaʻi o ka hoʻomaʻamaʻa ʻana i ka ʻūhā acoustic.
Nā Manaʻo kūpono a me nā manaʻo
ʻAʻole hāʻawi ka ʻūhā acoustic i ka pale kani piha. Hoʻolālā mua ʻia e hoʻomalu i ka reverberation a hōʻemi i nā leo makemake ʻole i loko o kahi ākea. No ka hoʻohaʻahaʻa ʻana i ka walaʻau nui, pono pinepine nā ʻano hoʻopaʻa leo ʻē aʻe e like me ka aniani pālua, nā paia hoʻoheheʻe leo, a me nā mea pale e hui pū me ka acoustic foam.
ʻOiai ʻoi aku ka maikaʻi o ka foam acoustic no nā noi he nui, pono ke kaʻina koho i ka noʻonoʻo pono ʻana i kāna coefficient absorption, mānoanoa, density, a me nā pilikia acoustic kikoʻī i kāu papahana. Mai hoʻokaʻulua e kūkākūkā me ka poʻe loea acoustic no nā noi paʻakikī a koʻikoʻi paha. He mea nui nā ana kani kūpono no ka hoʻoholo ʻana i ka pae kūpono o ka lapaʻau.

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lawelawe
Hiki iaʻu ke noi i nā ana maʻamau a i ʻole nā mea waiwai no kaʻu pono insulation?
ʻAe, loea mākou i nā hāʻina maʻamau. Inā makemake ʻoe i nā ʻāpana kikoʻī, mānoanoa, density, a i ʻole nā palapala ʻē aʻe, hiki iā mākou ke hana pū me ʻoe e hana i nā huahana insulation i kūpono i kāu mau koi pono o nā mea maikaʻi no ka insulation wela.
He aha nā ʻano huahana insulation foam e hāʻawi ai ʻoe?
Hāʻawi mākou i kahi ʻano nui o nā huahana insulation foam foam, me nā ʻano maʻamau a me nā nui, nā hopena insulation thermal a me ka acoustic, a me nā koho me nā ʻāpana kūikawā e like me ka pale ahi a me ka pale wai. Ua kūpono kā mākou huahana no nā noi ma HVAC, automotive, kūkulu, a me nā mea hou aku.
FAQ
Hiki ke hoʻopilikino ʻia kāu huahana insulation?
ʻAe, ke hāʻawi aku nei mākou i nā hāʻina maʻamau no nā mea insulation mea kūʻai nui e hoʻokō i nā kikoʻī o kāu papahana, me nā kikoʻī maʻamau, nā nui, nā foil a me nā adhesives, nā kala, etc.
Pehea wau e koho ai i ka insulation kūpono no kaʻu papahana?
Hiki i kā mākou hui ke kōkua iā ʻoe e koho i ka mea maikaʻi loa no ka insulation wela e pili ana i kāu mau pono kikoʻī, e like me ke kūpaʻa wela, nā waiwai acoustic, a me nā kūlana kaiapuni.
Pehea e hoʻomaka ai i kahi kūkākūkā?
Hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou ma o kā mākou pūnaewele, kelepona, a i ʻole leka uila. E hoʻonohonoho mākou i kahi limahana limahana e kūkākūkā i kāu mau pono e pili ana i ka insulator thermal maikaʻi loa a pehea e hiki ai iā mākou ke kōkua iā ʻoe.
Makemake paha ʻoe



Ua hala kēia huahana i ka pae aupuni GB33372-2020 a me GB18583-2008 maʻamau. (He wai melemele ka huahana.)
Anggu foam phenolic glue isake ʻano o ke kāpili me ka pale ʻana i ka corrosion, ka ʻala haʻahaʻa, ka ikaika kiʻekiʻe a me ka waiwai palaki maikaʻi loa. Hiki ke kāpīpī ʻia no ke kūkulu ʻana me ka wikiwiki hoʻomaloʻo ʻana i ka ʻili, ka manawa paʻa lōʻihi, ʻaʻohe chalking a me ka hana maʻalahi.

Ua hala kēia huahana i ka EU REACH non-toxic standard, ROHS non-toxic standard. (He ʻeleʻele ka huahana.)
ʻO ka helu 820kāpiliʻo ia ahaʻahaʻa-ʻala, kiʻekiʻe-ikaika wikiwiki-maloʻo glue;wikiwikika māmā maloʻo, ka manawa hoʻopaʻa lōʻihi, ʻaʻohe pauka, non-toxic.
E ʻike i ka wā e hiki mai ana o ka ikaika o ka ikehu me ka FUNAS's "Top Thermal Insulation Materials List for 2025." Hōʻike kā mākou papa inoa i hoʻonohonoho pono ʻia i nā hopena hou i kūpono no kāu mau hana kūkulu a me nā pono hana hou. E noho ma mua o ka pihi me ka ʻenehana insulation ʻokiʻoki i hoʻolālā ʻia no ka hana wela a me ka hoʻomau. E hilinaʻi iā FUNAS no nā holomua e wehewehe hou i ka hōʻoluʻolu a me ka pono i kēlā me kēia papahana.
Waiho i kahi memo
He nīnau a hopohopo paha e pili ana i kā mākou huahana? E ʻoluʻolu e waiho i kahi leka iā mākou ma ʻaneʻi a e hoʻi koke kā mākou hui iā ʻoe.
Hoʻokahi kaomi wale nō kāu mau nīnau, manaʻo, a me nā manawa hui. E hoʻomaka kākou i ke kamaʻilio ʻana.
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