Cov pa oxygen index ntawm cov ntaub ntawv insulating yog dab tsi?

Kev rwb thaiv cua sov ua lub luag haujlwm tseem ceeb hauv kev txuag hluav taws xob thiab tswj kom muaj ib puag ncig zoo hauv tsev. Thaum xaiv cov khoom rwb thaiv tsev zoo, ib qho tseem ceeb uas yuav tsum xav txog yog nws cov pa oxygen. Cov pa oxygen ntawm cov khoom rwb thaiv tsev yog qhov ntsuas ntawm cov khoom siv hluav taws xob thiab nws lub peev xwm tiv taus kev kub hnyiab. Kev nkag siab txog cov pa oxygen tuaj yeem pab cov tswv tsev, cov kws kes duab vajtse thiab cov neeg cog lus txiav txim siab txog kev nyab xeeb thiab kev ua tau zoo ntawm kev rwb thaiv tsev.

Yog li, qhov ntsuas oxygen ntawm cov ntaub ntawv rwb thaiv tsev yog dab tsi? Hais yooj yim, nws yog qhov ntsuas ntawm qhov tsawg kawg nkaus ntawm cov pa oxygen hauv huab cua uas xav tau los txhawb kev sib txuas ntawm cov khoom siv. Qhov siab dua ntawm cov pa oxygen, qhov nyuaj dua rau cov khoom siv kom ntes hluav taws. Qhov no yog qhov tseem ceeb hauv kev tsim kho vaj tse, vim tias kev rwb thaiv tsev nrog cov pa oxygen siab muab kev tiv thaiv hluav taws zoo dua thiab pab tiv thaiv kev sib kis ntawm cov nplaim taws thaum muaj hluav taws.

Cov ntaub ntawv rwb thaiv tsev uas muaj cov pa oxygen ntau feem ntau yog ua los ntawm cov ntaub ntawv refractory xws li mineral wool, fiberglass thiab ua npuas iav. Cov ntaub ntawv no yog tsim los kom tiv taus qhov kub siab thiab tsis tshua muaj peev xwm hlawv lossis ua rau hluav taws kub kis mus. Ntawm qhov tod tes, cov ntaub ntawv uas muaj cov pa oxygen tsawg, xws li cov fibers ntuj xws li paj rwb lossis cellulose, hlawv yooj yim dua thiab yuav ua rau muaj kev pheej hmoo hluav taws kub ntau dua.

Thaum xaiv cov khoom rwb thaiv tsev rau lub tsev, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov cai hauv zos thiab cov kev cai lij choj hauv tsev, uas yuav teev cov kev xav tau tsawg kawg nkaus ntawm cov pa oxygen rau cov ntaub ntawv rwb thaiv tsev. Tsis tas li ntawd, cov kws kes duab vajtse thiab cov neeg cog lus yuav tsum xav txog cov kev xav tau tshwj xeeb ntawm kev nyab xeeb hluav taws ntawm lub tsev thiab nws cov neeg nyob hauv. Piv txwv li, cov tsev uas muaj cov neeg nyob hauv tsev ntau dua lossis cov uas nyob hauv thaj chaw muaj neeg coob coob yuav xav tau cov khoom rwb thaiv tsev uas muaj cov pa oxygen ntau dua los txo qhov kev pheej hmoo hluav taws.

Tsis tas li ntawd xwb, kev paub txog cov pa oxygen ntawm cov khoom rwb thaiv tsev kuj tseem tuaj yeem cuam tshuam rau kev siv hluav taws xob tag nrho ntawm lub tsev. Cov ntaub ntawv rwb thaiv tsev uas muaj cov pa oxygen siab dua tuaj yeem thaiv kev hloov pauv cua sov, pab kom qhov kub hauv tsev tsis hloov pauv thiab txo qhov xav tau cua sov lossis txias ntau dhau. Los ntawm kev xaiv cov ntaub ntawv rwb thaiv tsev uas muaj cov pa oxygen siab, cov tswv tsev thiab cov thawj coj tsev tuaj yeem txo cov nqi hluav taws xob thaum tseem muab qhov tseem ceeb rau kev nyab xeeb hluav taws.

Hauv kev xaus lus, qhov ntsuas oxygen ntawm cov khoom siv rwb thaiv tsev yog qhov tseem ceeb uas yuav tsum xav txog thaum xaiv cov khoom siv rwb thaiv tsev. Los ntawm kev xaiv cov khoom siv rwb thaiv tsev uas muaj cov ntsuas oxygen siab, cov kws kes duab vajtse, cov neeg cog lus thiab cov tswv tsev tuaj yeem muab qhov tseem ceeb rau kev nyab xeeb hluav taws thiab kev siv hluav taws xob zoo. Tsis tas li ntawd, kev paub txog cov ntsuas oxygen ntawm koj cov khoom siv rwb thaiv tsev tuaj yeem pab ua kom ua raws li cov cai thiab cov cai ntawm kev tsim kho thiab muab kev thaj yeeb nyab xeeb rau koj paub tias koj lub tsev tau tiv thaiv zoo thaum muaj hluav taws kub.