ʻO ka papa hana hoʻonaʻauao hoʻonanea ʻana i ka leo Juku fiber

1. He maikaʻi ka hana acoustic o ka mea, a he māmā ke kaumaha.Ma hope o ka pōʻino ʻia e ka hopena, ʻaʻole ia e like me kekahi mau mea palupalu (e like me ka papa gypsum perforated a me ka papa kaomi fiber cement) e hana i nā ʻāpana a i ʻole ka pilikia o ka hāʻule ʻana.
2. Ua ho'āʻoʻia e nā keʻena moku'āina kūpono,ʻo ka formaldehyde emission he 0.05MG / 1, e kūpono ana i nā koi o ke kūlana aupuni GBI8580-2001E1 a hoʻokō i nā koi o ka hoʻohana ponoʻana i ka hoʻonani o loko.
ʻO ka hana ahi: ʻo ka hana ahi o nā ʻano mea hoʻonaninani āpau i nā wahi hōʻuluʻulu lehulehu he mea nui loa.Hōʻike ka hoʻāʻo ʻana o nā palena pale ahi e ka National Fire Protection Testing Center i ka hoʻokō ʻana o ka hana pale ahi o ka poly-cool fiber sound-absorbing board i ke kūlana aupuni (GB862481).
Ka laulā o ka noi: nā paia o loko a me nā pendants o nā hale aupuni e like me nā keʻena hōʻikeʻike, ke keʻena ʻaha mele, nā keʻena kūkā, nā hale haʻiʻōlelo, nā keʻena kiʻiʻoniʻoni a me ke kīwī, nā kula, nā lumi kamepiula, nā hale waihona puke, a me nā mea ʻē aʻe, i mea e hoʻomaikaʻi ai i ka maikaʻi o ke kani a me ka leo. akaka.
Ka hoʻokō leo: ʻO ka hana hoʻoheheʻe leo o ka poly-cool fiber sound-absorbing decorative art board ua like ia me nā mea kani porous sound-absorption, a piʻi aʻe ka coefficient absorption me ka piʻi ʻana o ka pinepine.He nui loa ka coefficient absorption leo o ke alapine kiʻekiʻe, a ʻo ka lua hope a me ka mea hoʻoheheʻe leo leo i hana ʻia e hiki ke hoʻomaikaʻi maikaʻi i ka hana hoʻokō kani o ka mea.ʻO ka helu haʻahaʻa haʻahaʻa o ka walaʻau ma kahi o 0.8 ~ 1.10, e hana ana ia i kahi kani kani kūpono me ka laulā ākea ākea.