K tus nqi ntawm cov khoom siv rwb thaiv tsev thermal yog dab tsi?

K-tus nqi, tseem hu ua thermal conductivity, yog qhov tseem ceeb hauv kev ntsuas kev ua tau zoo ntawm cov khoom rwb thaiv tsev.Nws sawv cev rau cov khoom muaj peev xwm ua kom sov thiab yog qhov tseem ceeb hauv kev txiav txim siab lub zog ntawm lub tsev lossis cov khoom.

Thaum xav txog cov khoom siv hluav taws xob rwb thaiv tsev, nws yog ib qho tseem ceeb kom nkag siab txog tus nqi K vim tias nws cuam tshuam ncaj qha rau cov khoom muaj peev xwm tiv thaiv kev hloov hluav taws xob.Qhov qis dua tus nqi K, qhov zoo dua ntawm cov khoom siv rwb thaiv tsev.Qhov no txhais tau hais tias cov khoom siv nrog qis K qhov tseem ceeb yog qhov ua tau zoo dua ntawm kev txo cov cua sov los yog kub nce, pab txuag hluav taws xob thiab tsim kom muaj qhov chaw zoo nyob hauv tsev.

Piv txwv li, cov ntaub ntawv xws li fiberglass, cellulose, thiab ua npuas ncauj rwb thaiv tsev feem ntau muaj qis K qhov tseem ceeb, ua rau lawv nrov xaiv rau lub tsev rwb thaiv tsev.Ntawm qhov tod tes, cov khoom siv nrog cov txiaj ntsig K siab dua, xws li cov hlau, ua kom sov tau yooj yim dua thiab ua haujlwm tsawg dua li cov insulators.

Qhov tseeb, kev paub txog K-tus nqi ntawm cov khoom siv rwb thaiv tsev tso cai rau cov neeg tsim khoom, cov kws tsim vaj tsev thiab cov tswv tsev los txiav txim siab txog cov ntaub ntawv zoo tshaj plaws rau lawv cov kev xav tau tshwj xeeb.Los ntawm kev xaiv cov khoom uas muaj qhov qis dua K, lawv tuaj yeem txhim kho lub tsev lub zog ua haujlwm, txo cov nqi cua sov thiab cua txias, thiab txo qhov cuam tshuam ib puag ncig.

Tsis tas li ntawd, kev nkag siab txog K-tus nqi yog qhov tseem ceeb rau kev ua raws li cov cai hauv tsev thiab cov qauv, vim tias cov kev cai no feem ntau qhia cov kev xav tau ntawm thermal ua haujlwm tsawg kawg nkaus raws li K-tus nqi ntawm cov khoom siv rwb thaiv tsev.

Hauv cov ntsiab lus, K-tus nqi ntawm cov khoom siv rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws cov txiaj ntsig hauv kev txo cov cua sov.Los ntawm kev siv qhov tseem ceeb no los txiav txim siab, cov tib neeg thiab cov lag luam tuaj yeem ua cov kev xaiv paub uas txhim kho kev siv hluav taws xob, txuag nqi, thiab kev nplij siab tag nrho ntawm lawv qhov chaw sab hauv.Yog li ntawd, thaum ntsuam xyuas cov kev xaiv rwb thaiv tsev, tsom rau K-tus nqi yog qhov tseem ceeb kom ua tiav qhov kev ua haujlwm zoo thermal.