Homeliness? ieoaeunoai

Pehea e koho i ka'īpale akau. Table o thermal conductivity o ka hale lako

Ke aniau i loko o ka hapanui māhele o ko mākou'āina, Ua kaumaha loa. A no ka mea, i kukuluʻaneʻane kela hale i loko o ke aupuni ma ka pono o ka'īpale. heʻano o nā mea hiki ke hoʻohana 'ia no ia i hana. Ma ke koho ana o ka insulator i loko o ka mua a pau e lohe i ka degere o kona thermal conductivity. O lalo ia mea, no ka nui ka hoʻokō i ka sheathing. No ka hoʻoholo 'ana i kēia aka aia no he kūikawā papaʻaina o thermal conductivity o ka hale pono hana.

hua insulators

Kēia pūʻulu o nā mea ma ka olelo o ka wela ola ua manaoia e ia i ka pono. Ia ia i loko o ka wahi mua i na insulators like polystyrene a me ka hua. Ako hale lako thermal conductivity papa maopopo hōʻikeʻike lākou laulā.

I kapa ai i ka pono o na insulators o ka pae a me ia mea, i ole makau o ka ona mau. Akā, i ka papa kuhikuhiE keakea o nā hua ua noʻonoʻo i ka mea e loa i hiki ke hele ma waena iho ona mau ka ohu. Ka hoʻonaniʻia kā lākou mau wahi i noho ai, he ai-i kapaia kanawai o ka thermos. A nolaila, i ka mea nona i ka lawe hou ana i ka hoʻoikaika 'i ka i loko o aniau - e hoʻouka ea hoʻoikaika kino a me ka hoʻokomo ea nenoaiu. I keakea mai o kēia mau mea ua manaoia e ia i ka mea i ka mea, kokoke mai i hoʻokaʻulua ino. Eia hou kekahi, hua insulators i loa leʻaleʻa o ka nahu iho iole a me nāʻiole, ka hana i loko o kēia mau alanui. A me keia, o ka papa, ka poʻea pau i ka 'aʻe ana i ka pono e lalana ana ia, ahu iho, a emi kona laulā.

mea pōhaku hulu hipa

Kēia lua o ka loa hanohanoʻano o insulators. Wela i loko o ka lumi, ua malama he wahi ino loa ma mua o hua lako. Kēia pūʻulu ka loaʻa o ka hapanui pōhakuʻalā a me ka aniani hulu hipa. Ke kumu pono o kēia 'ano o nā heaters i manaoia e e haʻahaʻa waiwai e lilo aku, e like me ka pono me mahu a me ka maikai ke kani'īpale waiwai. Ke keakea o ka mea pōhaku hulu hipa nā kona hiki ana i ka hoʻokemu ona mau. I keakea mai o kēia mau mea ua manaoia e ia i ka mea i ka mea, hoʻokuʻu akula nā palapala ma ka ohu o ka phenol-formaldehyde kēpau.

ka wā koho o ka aha i ka noonoo

I ka kūʻai i ka insulator ma ka wahi mua e hoʻolohe i ka aiao i kona mānoanoa. No hoi no ka mea mana'īpale mea mea mea nui nā hoailona e like me ka thermal conductivity o ka hale pono hana. Table a me nā loina hoʻomaopop 'ana i loko o acee? Iuo oeiia o insulators, e e hōʻike mai iā ia ma lalo nei.

Ka makemake mānoanoa o ka mea hilinaʻi nui ma luna o kekahi mau aʻe:

  • kona degere o thermal conductivity;

  • huliau ciia;

  • ke degere o thermal conductivity o ka mea i nahae ka hale;

  • paia mānoanoa.

No ka home ma Central Rusia, e like me nā ana hoʻohālike o waiho hooponopono insulated ahu iho la ka ia mānoanoa i kona hiki e hoopaa wela ua i ka like me ia o ka brickwork 1.5 mau mika.

No ka lāʻau hale, keia huahelu hiki e uuku. Ka mea i ka lāʻau kī a me ka mea nana i ulana ia lakou iho loa pono aua wela.

Table o thermal conductivity o ka hale lako

No laila, i ano ma keia manao, he okoa paha i ka insulator? Pehea pono kēia hana pono o kēiaʻano mālama i wela, hiki ke loaʻa i loko o ka papaʻaina.

insulator

Kaʻi lau waiwai o thermal conductivity (W / ka m * C)

Ke koi, ahu iho mānoanoa awelike Lūkini auka e paa ai i (knm)

mea pōhaku hulu hipa

0,04

13

hoomaka polystyrene

0,039

12

Pōhaku silicate corpulent

0,75

238

perforated na pohakulepo

0.5

157

kinoea silicate

0,15

47

tuko i

0,16

50

hoomaka pālolo Lightweight pōhaku puna

0,47

148

slag pōhaku puna

0,6

188

hua pōhaku puna

0,3

94

Table thermal conductivity o ka hale pono hana, pela e hoike ana i ka loa ka hoʻokō'īpale ma ka manawa o polystyrene. Hulu hipa, e like me ua oleloia, mea hiki ke hoʻopaneʻe 'ia ana i ka anu i kona wahi ino.

Pehea e kohoʻia

Penei, he mea nui anakahi o ka laulā o ka'īpale o ka hale wahī o ka thermal conductivity o ka hale pono hana. I ka papaʻaina, o ka papa - mea ole ka mea wale ala, e kiʻi i ka ike i kona helu. Ke degere o ka thermal conductivity o ka insulator ua ana hōʻike ma luna o ka mea ma ka Hookah. ʻO kēia nā loina e e ia ma ka i 'ae':

  • degere o thermal conductivity i loko o ka maloo nā papa hana ma ka wela ana o 10 ° C;

  • ma kekahi wahi maloʻo ma 25 ° C;

  • ma kekahi humidity kumu (A a B).

A me ka hua a me ka hulu hipa nui hua mai i loko o ka mānoanoa o ka 10 a 5 knm. E like me ka me nā papa e hoike ana i ka thermal conductivity o ka hale pono hana, no ka Central Rusia, ahu iho insulated pohaku hale e ole e emi malalo o 12-13 knm, naʻe, i loko o nä hana kilokilo, IeAUPIIe, IAa IO mea nui a me ka 10 knm. no ia mea,'īpale suburban hana hale a hookahi papa o ka mea 10 knm, a ma ka mau insulator 5 knm manoanoa. Ka hope iaoiaeii Ua hoʻohana 'ia ka hapanui pinepine ana. Me keia enehana, i ka lua o ka, ahu iho ua waiho ai i na ami mua loa wahi i. Ke hualoaʻa mea i kā mākou hoailona iho la i ka mehana ponoʻana aʻe naʻau.

Nā Pono Hana manaoia no ka hoʻokaʻawale o ke aupuni hale, i loko o ko makou manawa, e like me oe e ike, he mea nui. Inā makemake,'īpale hiki ke koho i Lolina hua a me ka mea pōhaku hulu hipa. Kanawai e like me ka papaʻaina hōʻike i ka thermal conductivity o ka hale pono hana, a me ka mea a me nā hihia ka mea, e ia e mea. O ka holo ana, nae, wale i ka wa a ka naʻau paʻa i ka pā, e lilo ia i lawa mānoanoa.

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