Hiki i ka insulation ke pā i nā uea uila?
Nā mea
ʻO ka hapa nui o nā hale he insulation ma ka attic, roof or loft a he ala maikaʻi kēia e hōʻemi ai i ka nalowale o ka wela. ʻO ka emi ʻana o ka wela, ʻo ia ka haʻahaʻa o nā bila mehana. Akā inā hopohopo ʻoe e pili ana i ka uwila uila e pili ana i ka insulation, ʻaʻole ʻoe wale nō. I koʻu hoʻomaka ʻana i kaʻu ʻoihana ma ke ʻano he uila, ʻo ka palekana kekahi o nā mea mua aʻu i aʻo ai. Hiki i ka insulation ke pā i nā uwea uila? Eia kekahi mau manaʻo no kēia mea mai koʻu ʻike pilikino.
Ma keʻano laulā, ʻaʻohe pilikia o ka insulation thermal e pili ana i nā uea no ka mea ua hoʻokaʻawale ʻia nā uea. Ma muli o ke ʻano o ka insulation, hiki iā ʻoe ke hoʻohana i nā ʻano hana like ʻole o ka casing a puni ka insulation. Eia naʻe, ʻaʻole e ʻae i ka insulation thermal e hoʻopili me nā uea ola ʻole.
Pehea e hoʻopā ai ka insulation thermal i nā uwea uila me ka palekana?
Loaʻa i nā uea uila o kēia wā ka insulation mau. ʻAʻole hiki i kēia mea hoʻolale uila ke hiki aku i nā wahi ʻē aʻe o kou home. Ma kēia ala e hiki ai i ka uea wela ke hoʻopā pono i ka insulation thermal.
Ka mea e pono ai ʻoe e ʻike e pili ana i ka insulation uila
Hana ʻia ka insulation uila me nā mea hana ʻole. No laila, ʻaʻole ʻae kēia mau insulators e hele i ke au uila. Hoʻohana pinepine nā mea hana i ʻelua mau mea no nā insulators uea uila hale; thermoplastic a me ka thermosetting. Eia kekahi mau kikoʻī e pili ana i kēia mau mea ʻelua.
mea ʻeleʻele
ʻO Thermoplastic kahi mea hoʻokumu polymer. Ke piʻi ka mahana, heheʻe kēia mea a lilo i kūpono no ka hana ʻana. Paʻakikī hoʻi ke maʻalili. ʻO ka maʻamau, ʻoi aku ka nui o ke kaumaha molekala i nā thermoplastics. Hiki iā ʻoe ke hoʻoheheʻe a hoʻoponopono hou i ka thermoplastic i nā manawa he nui. Eia naʻe, ʻaʻole e nalowale ka palaki i kona kūpaʻa a me ka ikaika.
IKE ANEI ʻoe: Hoʻomaka ka hoʻoheheʻe ʻana o ka thermoplastic hana kiʻekiʻe ma waena o 6500°F a me 7250°F. ʻAʻole mākou e hoʻohana i kēia mau thermoplastics hana kiʻekiʻe e hana i nā insulators uwila uila.
ʻElima mau thermoplastics i hoʻohana ʻia e hana i nā mea hoʻokalakupua uila. ʻO kēia nā ʻelima thermoplastics.
| Ke ʻano o nā thermoplastics | ʻO ka helu kau |
| Polyvinyl chloride | 212 – 500 ° F |
| Polyethylene (PE) | 230 – 266 ° F |
| laona | 428 ° F |
| ECTEF | 464 ° F |
| PVDF | 350 ° F |
thermoset
Hana ʻia ka Thermoset plastic mai nā resins wai liʻiliʻi, a hiki ke hoʻopau ʻia ke kaʻina hana hoʻōla ma nā ʻano he nui. Hoʻohana nā mea hana i ka wai catalytic, kukui ultraviolet, kiʻekiʻe kiʻekiʻe a i ʻole ke kaomi kiʻekiʻe no ke kaʻina hana hoʻōla.
Eia kekahi mau ʻano maʻamau o nā plastic thermoset.
- XLPE (XLPE)
- Polyethylene chlorinated (CPE)
- Ethylene propylene rubber (EPR)
ʻO ke ʻano o ka hoʻokaʻawale wela
ʻEhā ʻano ʻokoʻa o ka insulation i ʻike pinepine ʻia ma ʻAmelika. Ma muli o ka ʻōnaehana hoʻomehana o ka lumi noho a me ke ʻano o ke kūkulu ʻana, hiki iā ʻoe ke koho i kekahi insulation.
Hoʻopuʻi nui
Loaʻa nā mea i hoʻopaʻa ʻole ʻia i loko o ka insulation loose-fill. No ka laʻana, hiki iā ʻoe ke hoʻohana i ka fiberglass, mineral wool a i ʻole Icynene. Hiki iā ʻoe ke hoʻohana i ka cellulose a i ʻole perlite.
Hoʻopuka: He mau mea maoli ka cellulose a me ka perlite.
E hoʻohui i nā mea i ka attic, ka papahele a i ʻole nā paia pili e hoʻokomo i ka insulation hoʻopiha piha. Ke koho ʻana i kahi mea synthetic no ka hoʻopiha piha ʻana, e nānā pono i ka waiwai R. Hiki ke ʻano kēia waiwai ma muli o ka mahana o kou wahi.
IKE anei oe: Hiki ke ho'ā i nā mahana wela o 540°F.
Hoʻokohu Blanket
He mea maikaʻi loa ka pākeke insulation no ka manawa ma waena o nā studs. Aia lākou i nā lau mānoanoa fluffy hiki ke hoʻohana ʻia e hoʻopiha i ka hakahaka ma waena o nā studs a i ʻole nā wahi like ʻole. ʻO ka maʻamau, ʻo kēia mau pale mai ka 15 a 23 ʻīniha ka laulā. A loaʻa ka mānoanoa o 3 - 10 iniha.
E like me ka loose fill insulation, hana ʻia ka insulation surface mai ka fiberglass, cellulose, rock wool, etc. Ma muli o ka mea i hana ʻia ai ka insulation, e ʻā ia ma nā mahana mai 1300 ° F a 1800 ° F.
ʻO ka hoʻopaʻa ʻana i ka huʻa paʻa
He mea hou kēia ʻano insulation no ka insulation thermal o nā hale noho. Ua hoʻohana mua ʻia ka insulation foam rigid i ka makahiki 1970. Hele mai ia me ka polyisocyanurate, ka polyurethane, ka hulu hipa minerala a me ka pale aniani fiberglass.
He 0.5-3 'īniha ka mānoanoa o kēia mau panela hoʻoheheʻe ʻia. Eia naʻe, inā pono, hiki iā ʻoe ke kūʻai i kahi panel insulation 6-inch. ʻO ka nui o ka panel maʻamau he 4 kapuaʻi me 8 kapuaʻi. He kūpono kēia mau paneli no nā paia i hoʻopau ʻole ʻia, nā kaupaku a me nā basements. Puhi nā panela polyurethane i nā mahana ma waena o 1112°F a me 1292°F.
Hoʻokomo ʻia ka ʻūhā ma kahi
ʻIke ʻia ʻo ka ʻūhā ʻūhā i hoʻopaʻa ʻia ma kahi wahi. ʻO kēia ʻano insulation he ʻelua kemika i hui pū ʻia. E hoʻonui ka hui ʻana i 30-50 mau manawa i kona nui mua ma mua o ka hoʻomaka ʻana o ke kaʻina hana paʻakikī.
Hana ʻia ka ʻūhā ma kahi o ka cellulose, polyisocyanurate, a i ʻole polyurethane. Hiki iā ʻoe ke hoʻokomo i kēia mau insulations i nā kaupaku, nā paia i hoʻopau ʻole ʻia, nā papahele a me nā wahi paʻakikī ʻē aʻe he nui. Ma 700˚F, ʻā ka ʻāʻī ʻana o ka pahu.
Pehea e hoʻokomo ai i ka insulation wela a puni nā uea a me nā kaula?
I kēia manawa ua ʻike ʻoe i nā ʻano insulation ʻehā i hoʻohana ʻia i ka hapa nui o nā hale ʻAmelika. Akā ʻike ʻoe pehea e hoʻokomo ai i kēia insulation a puni nā uea? inā ʻaʻole, mai hopohopo. Ma kēia ʻāpana e kamaʻilio wau e pili ana i kēia.
Pehea e hoʻokomo ai i ka hoʻokaʻawale ʻana a puni nā uea
Ma waena o nā ʻano insulation thermal, ʻo ia ke ala maʻalahi. ʻAʻole koi ʻia ka hoʻomākaukau mua. E puhi i ka insulation a puni nā uea.
MANAʻO: Hoʻohana pinepine ʻia ka insulation nui no nā kaupaku a me nā papahele attic. No laila, hiki iā ʻoe ke hālāwai me nā uwea o nā kukui.
Pehea e hoʻokomo ai i ka hoʻokaʻawale ʻana i ka ʻūhā paʻa a puni nā uea
ʻO ka mea mua, e ana i nā wahi āu e manaʻo ai e hoʻokomo i ka huʻa paʻa.
Ma hope aʻe, e ʻoki i nā panela huʻa paʻa i kāu mau ana a hoʻopili i ka mea hoʻopili kūpono i ka papa.
ʻO ka hope, e hoʻokomo iā lākou ma hope o nā puka waho a me nā uila uila.
Pehea e hoʻokomo ai i ka Insulation a puni nā Uea
Ke kau ʻana i ka insulation, pono ʻoe e hana i kekahi mau loli. ʻOi aku ka mānoanoa o ka uhi ʻana o ka pale ma mua o ka hoʻomākaʻa ʻana i ka pua. No laila, ʻaʻole lākou e komo i loko o ka uila uila.
ʻO keʻano 1
E kau mua i ka insulation a e kaha i ke kūlana o nā uea.
A laila, e puunaue i ka uhi i ka hapalua a hiki i ke kulana uwea i kahaia.
ʻO ka hope, e hoʻohele i ka uea ma o ka insulation. Inā hana pololei ʻoe i nā mea āpau, a laila aia kekahi ʻāpana o ka insulation ma hope o nā uea, a ʻo kekahi i mua.
ʻO keʻano 2
E like me ka hana 1, e kau i ka insulation ma waena o nā studs a e kaha i kahi o ka uea a me ke kumu.
A laila e hoʻohana i ka pahi ʻoi e hana i kahi slot no ka uea a ʻoki i ka wahi puka ma ka insulation matte.
ʻO ka hope, e hoʻokomo i ka insulation. (1)
Manaʻo Manaʻo: E hoʻohana i kahi ʻāpana hoʻoheheʻe ʻaʻa paʻa e hoʻopiha i ka hakahaka ma hope o ka puka. (2)
E hōʻuluʻulu
ʻO ka hoʻokomo ʻana i ka insulation thermal ma nā uea a me nā kumu he hana palekana loa. Eia naʻe, pono e hoʻokaʻawale ʻia nā uea. Eia kekahi, ʻo ka insulation āu e koho ai e kūpono i kou basement a i ʻole ka paia. Inā pololei nā mea a pau, hiki iā ʻoe ke hoʻomau i ka hoʻonohonoho.
E nānā i kekahi o kā mākou ʻatikala ma lalo nei.
- Pehea e hana ai i nā uwila uila ma kahi haʻahaʻa i hoʻopau ʻole ʻia
- No ke aha i wela ai ka uwea lepo ma ko'u pa uila
- He aha ka nui uwea no ke kukui
koi
(1) ka hoʻokuʻu ʻana - https://www.energy.gov/energysaver/types-insulation
(2) ʻōhū - https://www.britannica.com/science/foam
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