Video: Puas yog cov qhob thaiv hluav taws?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Feem ntau, qhob tsis tas yuav muaj kev tiv thaiv hluav taws ntxiv vim tias nws muaj kev tiv thaiv hluav taws. Nws yog cov khoom uas tsis tuaj yeem sib xyaw (piv txwv li nws tsis hlawv), thiab muaj qhov hloov pauv qeeb ntawm cov cua sov.
Ua raws li qhov no hauv kev txiav txim siab, puas yog cement blocks fireproof?
Koj tuaj yeem tsim ib qho cinder thaiv qhov hluav taws kub ncaj qha rau hauv av. Nrog hom hluav taws qhov no, lub cinder blocks corral cov ntaub ntawv hlawv. Yog tias koj siv cinder blocks koj muaj ntawm tes, xyuas kom lawv ntxeem tau thiab hnyav. Koj tsis xav siv compressed qhob thaiv uas tuab heev nyob rau hauv lub qhov hluav taws kub.
Ib qho ntxiv, puas yog Besser thaiv hluav taws? Vim li cas Puas yog Besser Blocks Nrov Nyob rau thaj tsam cua daj cua dub, cov phab ntsa siv tau vim tias lawv muaj kev tiv thaiv zoo heev thiab muaj kev tiv thaiv kab mob siab (racking peev xwm. Thaum ua tiav ib nrab, ua vaj tse thaiv muaj suab nrov thiab hluav taws kub insulating zog.
Tom qab ntawd, ib tus tuaj yeem nug, qhov ntsuas hluav taws ntawm cov qhob thaiv yog dab tsi?
Nyob ntawm qhov tuab ntawm phab ntsa, qhov ntom ntawm cov koog thiab qhov nyiaj siv grout siv, pob zeb masonry phab ntsa tuaj yeem muab sijhawm txog plaub teev hluav taws ntsuas . Ntxiv thiab, pob zeb masonry phab ntsa dhau qhov ntsuas qhov ntsuas dej tsis zoo li lwm yam hluav taws nyob phab ntsa tshuab.
Cov hluav taws puas cuam tshuam rau pob zeb?
Thaum a hluav taws nthuav tawm qhob kom sov siab, kev puas tsuaj loj tuaj yeem tshwm sim vim qhov kub poob siab rau cov khoom. Yeej, zoo li feem ntau lwm yam khoom siv, qhob nthuav raws li nws tau rhaub. Tib yam cov nyhuv tuaj yeem tshwm sim rov qab thaum a hluav taws yog doused los ntawm cov dej ntws los yog cov tshuab siv lub tshuab txau tsis siv neeg.
Pom zoo:
Dab tsi yog kev siv hluav taws xob Yuav ua li cas kev lag luam tsim ntau hom kev siv hluav taws xob?
Kev siv hluav taws xob yog hais txog tus nqi lossis txiaj ntsig uas tus neeg siv khoom tau txais los ntawm kev sib pauv, raws li University of Delaware. Muaj plaub hom kev siv: daim ntawv, qhov chaw, sijhawm thiab muaj; ua ke, lawv pab tsim cov neeg siv khoom txaus siab
Dab tsi yog aviation cawm hluav taws tua hluav taws?
Aircraft Rescue and Firefighting (ARFF) yog ib pawg tshwj xeeb ntawm kev tua hluav taws uas suav nrog cov lus teb, kev tiv thaiv kev phom sij, kev khiav tawm thiab kev cawmdim ntawm cov neeg caij tsheb thiab cov neeg coob ntawm lub dav hlau koom nrog (feem ntau) lub tshav dav hlau hauv av xwm txheej ceev
Puas yog United Airlines flights muaj hluav taws xob hluav taws xob?
United Airlines - Ntawm United Airlines, koj yuav pom 110V lub zog hluav taws xob hauv cov rooj zaum hwm ntawm 747-400 lub dav hlau. Cov hluav taws xob hluav taws xob tau hais tias yuav los rau feem ntau ntawm United Economy Class dav hlau. Kev ya davhlau thoob ntiaj teb nrog United Airlines muaj lub zog hluav taws xob ntawm qee lub dav hlau 737-800 thiab 757-300
Lub teeb hluav taws xob puas tuaj yeem ua rau hluav taws kub?
Tab sis thaum tsis txhim kho kom zoo, cov teeb pom kev zoo recessed tuaj yeem overheat. Yog tias lawv cov kub sab nraud mus dhau 194 degrees Fahrenheit (90 degrees Celsius), hluav taws tuaj yeem tshwm sim. Qhov no feem ntau yog vim cov xaim tsis zoo lossis cov khoom sib txuas nrog cov khoom siv hluav taws xob lossis cov rwb thaiv tsev
Cov nyiaj txuag hluav taws xob hluav taws xob txuag nyiaj ntau npaum li cas?
Cov naj npawb los ntawm US Environmental Protection Agency (EPA) qhia tias cov tswv tsev txuag tau 30-70% ntawm cov cua sov thiab 20-50% ntawm cov nqi cua txias los ntawm kev siv cov twj tso cua kub hauv av piv rau lwm cov tshuab pa. Qhov no txhais tau li ntawm $400 txog $1,500 txhua xyoo txuag nyiaj