-
Ke Kumu Hana o ka foam insulation foil
ʻO ka Heat he ikehu, hoʻouna i ʻekolu mau ala, conduction, convection, radiation.Ma o ka wela kiʻekiʻe i ka haʻahaʻa wela hoʻololi, a hope loa e hoʻokō i ke koena ikaika o ka awelika wela.Conduction: ʻO ka ea kahi mea hoʻokele maikaʻi ʻole o ka lawe ʻana i ka wela.ʻO ka papa ea ka mea maikaʻi loa ...Heluhelu hou aku -
He aha ka Irradiated crosslinking polypropylene foam (IXPP foam)
ʻO nā pono ʻenehana o ka irradiated crosslinking polypropylene foam (IXPP foam) Irradiated crosslinking polypropylene foam （IXPP foam) nā huahana i huki nui ʻia ma muli o ko lākou kūpaʻa wela maikaʻi (ka wela kiʻekiʻe a hiki i 130 ℃) a me ke kūpaʻa nui o ka p...Heluhelu hou aku -
HUA MEISHUO ESD
1. ʻO ka ʻokoʻa ma waena o ka pahu ESD anti-static a me conductive ESD foam IXPE conductive / anti-static foam: ka huahana extruded polyethylene a i ʻole polyethylene hoʻololi a me ka conductive filler a me ka antistatic agent.Ma hope o ka radiation crosslinking a me ke kiʻekiʻe wela ka huʻa, conductive / anti-static foa ...Heluhelu hou aku -
He aha ka helu IIC a me STC no ka ʻōnaehana papahele?
Hoʻohana pinepine ʻia nā huahana insulation leo, e like me ka underlayment, i nā hale noho, nā halemai, nā kula, nā hōkele, nā hale keʻena a me nā mea kūʻai aku e makemake ana i nā papahele mālie.Hoʻolālā ʻia nā mea hoʻoheheʻe leo no ka hoʻohaʻahaʻa leo hopena e hoʻomoʻa a hoʻemi i ke kani i hana ʻia e nā kapuaʻi wāwae, fal...Heluhelu hou aku -
Nā Kūlana no ka Flammability o nā mea kūloko kaʻa- FMVSS 302 VS GB 8410
GB 8410: Flammability o nā mea o loko o ka automotive 1) ʻO Scope GB 8410 kahi ʻano maʻamau Kina e kuhikuhi ana i nā koi ʻenehana a me nā ʻano hoʻāʻo no ka flammability ākea o nā mea kūloko automotive.Hoʻopili ia i ka loiloi o nā mea o loko o ka automotive.E like me nā kaʻa ...Heluhelu hou aku -
FAQ e pili ana i ka ASTM E84
ASTM E 84: ʻO ke ʻano hoʻāʻo maʻamau no nā ʻano wela wela o nā mea kūkulu hale ʻO ke kumu o ka hōʻike ASTM E84 ʻo ka nānā ʻana i ka lapalapa ahi me kahi laʻana i mea e hoʻoholo ai i ka ʻano wela o kāna mea.Ma o ka ho'āʻo E84, ʻo ka Flame Spread Index (FSI) a...Heluhelu hou aku -
He aha ka thermal conductivity?
He aha ka thermal conductivity?ʻO ka hoʻoili wela e pili ana i ka hiki o kahi mea i hāʻawi ʻia e hoʻokele / hoʻololi i ka wela.Hōʻike maʻamau ia e ka hōʻailona 'k' akā hiki ke kuhikuhi ʻia e 'λ' a me 'κ'.ʻO ka pānaʻi o kēia nui i ʻike ʻia ʻo ka thermal resistivity.Nā mea me ka wela wela kiʻekiʻe...Heluhelu hou aku -
R-waiwai no ke kukulu hale
R-waiwai no ka hoohana ana i ke kukulu ana ʻO ka Insulation Pono....e hoʻonui i ka ikehu hale, hoʻomaikaʻi i ke olakino a me ka maikaʻi a hoʻemi i ka hoʻokuʻu ʻana o ke kinoea ʻōmaʻomaʻo a hāʻawi i nā mea ʻoi aku ma mua o ka pono no nā hale Nā pōmaikaʻi o ke kaiapuni: • Aia nā hale ma luna o 20% o nā hoʻokuʻu GHG.• ...Heluhelu hou aku -
ʻO lalo o ka papa haʻalulu no ka mauʻu hana
Hoʻohana pinepine ʻia nā underlays foam shock pad i ka hoʻokomo ʻana i ka turf artificial no nā kumu he nui.Hāʻawi lākou i kahi manaʻo palupalu ma lalo o ka wāwae a kōkua i ka pale ʻana i ka hopena o nā huakaʻi a me ka hāʻule.ʻAʻole mākou e hāʻawi wale aku i ka mea maikaʻi loa no ka mauʻu ʻo shoch pad!Hāʻawi pū mākou i ke alakaʻi ʻoihana.Inst...Heluhelu hou aku -
Ka hoʻomaopopo ʻana i ka Radiant Heat Transfer a me Radiant Heat Barriers
ʻO ka Lā ko mākou kumu nui o ka wela a ke kaua mau nei mākou e hoʻomalu i kēlā wela ma ko mākou mau home.ʻO ka wela a mākou e ʻike ai mai ka lā mai nā ʻāpana like ʻole o ka wela ultraviolet ʻike ʻia ka wela māmā a me ka wela infrared.Ke hele ʻoe i waho i ka lā wela, manaʻo ʻoe he 3% mai ka ultrav...Heluhelu hou aku -
Pehea ka hana insulation?
(Ka mana o ke kahe wela.) Hoʻolālā ʻia ka insulation thermal e kaohi a pale i ka hoʻoili wela ma o ʻekolu mau mīkini.1) ʻO ka hoʻoheheʻe ʻana ʻo ia ke ʻano o ka neʻe ʻana o ka wela ma o kekahi mea ma o ka hoʻoili pono ʻia ʻana mai kekahi mole a i kekahi.Hiki ke hana i loko o ke kinoea, ka wai a i ʻole ka paʻa ...Heluhelu hou aku -
Hoʻopā hale
Ua uhi ʻia ka ʻoihana hoʻoheheʻe wela (foam laminated aluminum foil) ma luna o ka hale, he hopena koʻikoʻi ka wela wela (palekana radiation), pale i ka leak a me ke kani kani.Mai ʻae i ka lā, nā kukuna ultraviolet a me ka ua waika e hoʻopōʻino i ka hale, i ʻole kou hale ...Heluhelu hou aku
