Cov txheej txheem:
- Yuav ua li cas rwb thaiv tsev zoo tshaj?
- Qhov txiaj ntsig ntawm kev thaiv ntsej muag yog dab tsi?
- Qhov twg yuav tsum muaj rwb thaiv tsev?
- Puas muaj teeb meem yog tias muaj kev thaiv thaiv?
Video: Qhov twg zoo dua ntsej muag lossis tsis pom kev thaiv?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Faced rwb thaiv tsev yog zoo tagnrho rau qab nthab, pem teb, attic, tiav hauv qab daus, thiab sab nrauv ntog. Tsis muaj kev tiv thaivmuaj txiaj ntsig zoo rau kev txo suab nrov, kev txuag hluav taws xob, thiab khaws cov pa phem tawm.
Yuav ua li cas rwb thaiv tsev zoo tshaj?
Fiberglass yog cov rwb thaiv tsev feem ntau siv nyob rau niaj hnub no. Vim li cas nws tau tsim, los ntawm kev ua kom zoo nkauj zoo nkauj ntawm cov iav rau hauv cov khoom siv rwb thaiv tsev, fiberglass tuaj yeem txo cov cua sov hloov mus.
Qhov txiaj ntsig ntawm kev thaiv ntsej muag yog dab tsi?
Faced insulation muaj vapor barrier lossis vapor retarder (lub ntsej muag) uas pab tiv thaiv kom tsis txhob ya raws ntawm ib qho chaw mus rau lwm qhov. Lub ntsej muag kuj tseem pab tiv thaiv qhov chaw, tuav cov rwb thaiv tsev ua ke thiab ceev cov khoom siv rau cov khoom siv hauv tsev.
Qhov twg yuav tsum muaj rwb thaiv tsev?
Kraft-faced rwb thaiv tsev yuav tsum tau muab tso rau hauv cov phab ntsa sab nrauv, sab nrauv phab ntsa hauv qab daus, thiab lub qab nthab qab nthablos ntawm nias cov khoom rau hauv phab ntsa kab noj hniav nrog daim ntawv sab nraud tig mus rau sab nraud, ntawm qhov installer. Lub rwb thaiv tsev yuav tsum snug hauv kab noj hniav, tab sis tsis compressed.
Puas muaj teeb meem yog tias muaj kev thaiv thaiv?
Yuav kom ua tau haujlwm zoo, barrier lub ntsej muag lub ntsej muag yuav tsum ib txwm fim qhov chaw huab cua tsawg kawg ib nti tuab thiab muab tso rau sab ci ntsa iab yog tias muab tso rau hauv qab nthab, ci ntsa iab sab. yog tias txuas rau rafters. Cov kev ntsuam xyuas qhia tau hais tias lub teeb ci ntsa iab nyob rau hauv ib lub tsev insulated tuaj yeem txo qhov kub ntawm lub tsev los ntawm ntau npaum li 30 degrees.
Pom zoo:
Dab tsi yog qhov kev nthuav dav ntawm lub ntsej muag lub ntsej muag ntawm lub tshuab tsom iav?
Kev hais lus lub ntsej muag lub ntsej muag nthuav dav 10x. Txiav txim siab lub peev xwm loj ntawm lub hom phiaj lens. Lub magnification yog sau nyob rau sab ntawm lub lens. Kev lig kev cai, tus nqi yuav yog 4x, 10x, 40x, lossis 100x . Dab tsi yog qhov loj ntawm lub qhov muag lo ntsiab muag?
Puas pom qhov muag tsis pom kev txhais tau tias dig muag?
Lub ntsiab lus ntawm qhov muag tsis pom kev yog "kev txo qis hauv lub peev xwm pom mus rau qee yam uas ua rau muaj teeb meem tsis tuaj yeem kho tau los ntawm kev txhais tau li niaj zaus, xws li tsom iav." Qhov muag tsis pom kev yog "
Ib qho piv txwv zoo ntawm kev tsis pom kev tsis pom kev yog dab tsi?
Piv txwv li, tom qab mus koom kev ua si baseball, tej zaum koj yuav hais kom koj paub tias pab neeg yeej yuav yeej ua ntej. Cov tub ntxhais kawm theem siab thiab tsev kawm qib siab feem ntau ntsib kev tsis pom kev tsis zoo thaum lawv kawm. Thaum lawv nyeem lawv cov ntawv kawm, cov ntaub ntawv yuav zoo li yooj yim .
Puas pom qhov muag tsis pom kev hauv ib qhov muag ib txwm?
Muaj ntau qhov ua rau pom qhov muag tsis pom kev hauv ib lub qhov muag. Ntawm cov feem ntau yog refractive yuam kev, uas yuav ua rau ntev-los yog luv-sightedness. Lwm yam ua rau muaj xws li kab mob, migraine, thiab cataracts. Feem ntau ua rau pom qhov muag tsis pom kev yog tsis hnyav .
Dab tsi yog qhov txawv ntawm kev pom tsis pom thiab pom tsis pom ntau dua?
Kev muaj peev xwm tawm tsam yam tsis muaj qhov kawg ntawm kev sau ntawv vs kev tuaj yeem cuam tshuam rau lwm tus neeg kuj yog qhov sib txawv. Qhov tseem ceeb Invisibility yog "qhov tseeb nrhiav / nkaum / mus ncig tsis pom" qhov twg Qhov Kev Pom Zoo Tshaj Plaws yog ntau ntawm kev sib ntaus sib tua Puas pom qhov tsis pom kev ua haujlwm ntawm kev pom tsis pom ntau dua?