The thermal conductivity nke ihe na residential ụlọ ewu na mma

Na-amụ Njirimara nke ọ bụla ụlọ ihe, uche pụrụ iche na a ga-akwụ ụgwọ iji ndị dị otú ahụ a bara uru dị ka ya thermal conductivity, n'ihi na nke a ga na-adabere na ike nke a residential ụlọ na-ejigide okpomọkụ n'ime, na gbochie ya na-abami si n'èzí. Kwes conductivity nke ihe bụ ikike na-eduzi okpomọkụ eruba site na ihe onwunwe ya site na otu n'elu nke ọzọ, nke e mere site n'iru nime ya nyefee nwere grajentị. Nnọọ niile ihe nwere ihe ụfọdụ na-akpata nke a na-egosi, ebe ọ maara na i nwere ike onwe chọpụta ma ihe kwesịrị ekwesị ka a akpan akpan nzube.

Ọ nwere kasị elu thermal conductivity metal ngwaahịa nke bụ n'ụzọ ike nke dum n'ịkpa okpomọkụ. N'oge oyi oge ha ifriizi na okpomọkụ okpomọkụ dị nnọọ elu okpomọkụ, kpamkpam dabere na gburugburu ebe obibi na ọnọdụ. Na nke a, ọ ga-aghọta na thermal conductivity nke ihe nke ụdị ga-abụrụ-gaa na akaụntụ na-ewu residential ụlọ.

Ma e wezụga n'ihi na windo na ibo ụzọ, isi iyi nke penetration nke oyi mpụga mgbidi nke ụlọ, otú ahụ ụlọ nke a kwesịrị a otutu anya. Isi ụlọ ihe onwunwe na mba anyị kemgbe e weere na-acha ọbara ọbara brick, okpomọkụ ikike nke bụ 0,92 King James Version / n'arọ * K.

Nso nso a, Otú ọ dị, m malitere iji nweta ọzọ na-ewu ewu ụfụfụ, nke na-anọchi anya na ahịa nke ụlọ ihe ụfụfụ ihe na aerated ihe blocks. Ọ ga-amara na ihe kwes conductivity nke ihe na-adabere na arụmọrụ nke ya porosity, Ọdịdị, okpomọkụ, na iru mmiri na nke okpomọkụ nyefe-ewe ebe. N'ihi na pụrụ iche autoclave technology, ụfụfụ na-enweta nanị ihe dị otú ahụ esịtidem Ọdịdị nke na-egbochi ndị penetration nke oyi, ya mere, taa ọ na-esiwanye o kwere omume ịhụ na ewu na saịtị.

Ke adianade do, ndị a chọrọ maka ụkpụrụ nke kwes mkpuchi nke residential ụlọ na owuwu na-mgbe niile na-ebili, dị ka ọ na-enye ohere na-ebuli okpomọkụ akara, nakwa dị ka budata belata oriri ike maka kpo oku. Na nke a, otu n'ime ndị kasị chọọ-mgbe ígwè ajị mkpuchi n'ihi ihe kwes conductivity nke ụdị ihe na-enye ohere ka maximally chebe a ụlọ ala ihere okpomọkụ. A dịgasị iche iche nke ndị a na ngwaahịa na-agụnye penofol, ịnweta ajị, Kamke, polystyrene ma gbasaa polystyrene. Ke adianade do, ọtụtụ na-adịbeghị anya na ire ha dị pụrụ iche "na-ekpo ọkụ plaster", nke ka na-enye pụrụ ịdabere na thermal nchebe bụ nnọọ ihe ọ bụla ụlọ. The naanị downside nke ọhụrụ a ihe onwunwe bụ ya elu price, nke budata ebelata ya na-agbasa.

Ndị kasị ewu ewu na oké ọnụ mkpuchi bụ a ụfụfụ, ihe kwes conductivity nke bụ na a akọrọ ala site 0,042 na 0,037 W / m. Celsius K, nke na-adaberekwa na ụfụfụ njupụta (M15, M25, M35). Ọ nwere magburu onwe àgwà, nke na-agụnye lightness, ala thermal conductivity na mmiri absorption, enweghị nke na-emerụ mmetụta na gburugburu ebe obibi (maka plasta, dị ka na-emeghe na kọntaktị na ultraviolet ụzarị o nwere ike hapụ emerụ bekee phenols), nakwa dị ka ala price. All a na-enye ohere anyị na-arụ ọrụ dị otú ahụ na ihe onwunwe dị nnọọ mfe, na ọbụna na-emepụta ha onwe ha ọrụ na mkpuchi nke facade nke ụlọ ya.

Chịkọta vyemu n'elu, o kwesịrị imesi ya ike ọzọ na thermal conductivity nke ụlọ ihe bụ ihe kasị mkpa e ji mara, nke kwesịrị bụchaghị ntị eru mmepe na-ewu ụlọ ya, na niile ụsụụ ndị agha mgbe n'ịrụ ọrụ na mkpuchi nke ẹdude ụlọ.