ʻEkolu mau mea kani maʻamau ma Kina, ʻo wai ʻekolu?

I ka ʻai ʻana i loko o ka hale ʻaina, i kekahi manawa pono wau e hoʻōho ma ka pākaukau.ʻO kahi ʻaina ʻaina walaʻau ʻole no ka ʻoliʻoli nui o kā mākou Pake?maopopo ole!He mea ʻole paha ka mea acoustic.

Hoʻopili nā mea kani i nā mea āpau o ke ola.Ma ʻAmelika Hui Pū ʻIa, hoʻohana ʻia kahi hapa liʻiliʻi o nā mea acoustic i ke kahua o ka hoʻopaʻa mele, a ʻoi aku ka nui o nā mea i hoʻohana ʻia i ke kūkulu ʻana a me ka hoʻonani ʻana i nā hale, nā hōkele, nā hale ʻaina, nā hale keʻena, nā hale haʻuki, a me nā mea ʻē aʻe. nā mea hoʻokani acoustic home, akā he pilikia koʻikoʻi kēlā me kēia.

1. ʻEke ʻeke palupalu

He mea weliweli loa kēia mea, a ʻo ka haʻawina koko loa ʻo ke ahi i loko o kahi pā ma Santa Maria, Brazil, i Ianuali 2019. Ua make kēlā ahi ma mua o 200 mau kānaka a hōʻeha i nā haneli.Hoʻopili ka poʻe ʻeha i nā halemai āpau āpau.Hiki ke ʻike ʻia ma ka wikiō ola a me nā kiʻi i ka nui loa o ke ahi, ua lele ke ahi i kekahi mau papahele kiʻekiʻe, a ua mau ke ahi no kekahi mau hola ma mua o ka pio ʻana.Ua ʻōlelo ka Los Angeles Times ʻo ia ke ahi make loa ma ka honua i nā makahiki he ʻumi i hala.

Wahi a ka hoʻokolokolo ʻana, ua hoʻohana ka hui home i nā mea ahi e hana ai i loko o ka hale kalapu i mea e hana ai i kahi lewa i kēlā pō.Paʻa ʻole paha ka ʻōlinolino i ka paia ʻōhua pale kani.E laha koke ma ke kaupaku.Ua ʻōlelo ʻo Luna Makai ʻo Santa Maria ʻo Marcey, ʻo ka mea ʻūhā ma ke kaupaku o ka hale pō he mea wela a hiki ke hoʻopau wale i nā leo a ʻaʻole hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe kani.

Ma waho aʻe o ka palekana, ʻaʻole paʻa kona hopena kani, no ka mea, hana ʻia ka sponge ma ka hoʻoulu ʻana i nā mea maka, hoʻomehana iā lākou a laila kaomi iā lākou i ke ʻano.No laila, ʻokoʻa ka mānoanoa o kēlā me kēia pūʻulu sponges.ʻOkoʻa nō hoʻi ka hopena o ke kani ʻana.

2. Polyester fiber kani-absorbing papa

ʻO nā ʻano leo kani o ka polyester fiber sound-absorbing panels e like me nā mea porous ʻē aʻe.Hoʻonui ʻia ka mea hoʻoheheʻe kani me ka piʻi ʻana o ka pinepine.He nui loa ka huina hoonui leo kiʻekiʻe.nā mea hoʻoheheʻe kani.Ma kahi o 0.8 a 1.10 ka nui o ka ho'ēmi ʻana o ka walaʻau, e hoʻolilo iā ia i kino hoʻoheheʻe leo kiʻekiʻe me kahi hui alapine ākea.A hiki ke hana ʻia kēia mea i nā kala like ʻole, nani loa, a maʻalahi hoʻi e hoʻokomo.Eia nō naʻe, ʻo ka pōʻino nui loa o nā panela hoʻopaʻa leo polyester fiber ʻo ia ka haʻahaʻa haʻahaʻa haʻahaʻa leo absorption.Ma muli o ka liʻiliʻi o ka hoʻolālā ʻana o kāna mau mea, ʻaʻole maikaʻi ka lawe ʻana i ke kani haʻahaʻa haʻahaʻa, e like me ka walaʻau i hana ʻia e nā mea uila, e like me ke kani mopping i hana ʻia e nā slippers ma luna, ke kani ʻana o ka pā i ka haʻalulu o ka hale o ka hoalauna. , a paʻakikī ke hoʻopau ʻia ka leo haʻalulu i hana ʻia e ka lepo.

3. Nā paneli kani kani lāʻau

He nui nā hui e hele i nā ʻāina ʻē e nānā a ʻike i ka nani a me ka maikaʻi o nā mea lāʻau hou i hoʻohana ʻia e ka poʻe, no laila, hoʻi mai lākou e aʻo, a ʻaʻahu pū lākou i ka lāʻau i ke kāhiko ʻana.ʻO ka ʻoiaʻiʻo, ʻo kēia mea hoʻoheheʻe leo o ka lāʻau ili, aia ka ʻatikala ma hope, ʻo ka mea e pili pono ai i ke kani ʻo ia ka lua kani ma hope.Hoʻopili nā ʻoihana kūloko i ka laʻana o ka hoʻonohonoho ʻana, pinepine wale ka ʻili o ka lāʻau.Me ka ʻole o ka lua ma hope, ʻoiaʻiʻo, ʻaʻohe mea hoihoi.