Puas yog cov pob zeb ua kom sov tiv taus?
Puas yog cov pob zeb ua kom sov tiv taus?

Video: Puas yog cov pob zeb ua kom sov tiv taus?

Video: Puas yog cov pob zeb ua kom sov tiv taus?
Video: Tshuaj nkaug tiv thaiv covid-19 puas yog 666 2024, Kaum ib hlis
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Kev tsim kho qhov cub sab nraum zoov

Thaum koj tsim lub qhov cub sab nraum zoov, koj siv qhob thaiv raws li kev txhawb nqa thiab kev tiv thaiv rau tag nrho cov qauv ntawm chav tsev, txawm hais tias lub qhov cub tiag tiag muaj tsawg lossis tsis muaj pob zeb , vim qhob thaiv muab qis dua kub tsis kam thaum piv rau cov ntaub ntawv zoo li cib.

Kuj nug, puas yog cov pob zeb ua vaj tse fireproof?

Cov khoom ntawm pob zeb - cement (limestone, av nplaum thiab gypsum) thiab aggregate cov ntaub ntawv - yog cov tshuaj inert thiab yog li ntawd zoo li tsis-combustible.

Ib yam li ntawd, puas cinder blocks tuav cua sov? Qhob thaiv , zoo li cib thiab pob zeb, yuav tsum lob kub los ntawm ib sab thiab kev coj nws dhau mus rau sab nraud tsuas yog me ntsis qeeb dua yog tias tsis muaj phab ntsa. Lawv ua ke cua sov loj nrog R-tus nqi xws li 23 rau 10-nti thaiv mus rau 33 rau 12-nti thaiv.

Hais txog qhov no, qhov kub npaum li cas tuaj yeem tiv thaiv pob zeb?

Yuav tsum tuab npaum li cas pob zeb ua to tiv plaub teev ntawm qhov kub thiab txias ntawm 2000 degree F yam tsis muaj degrading lossis ua tsis tiav? Cov pob zeb barrier yuav yuav raug rau ntau tshaj 2000 degrees F. Qhov barrier yuav muaj ntau tshaj 30 feet siab thiab ntau tshaj 30 feet ntev.

Puas yog Blockwork hluav taws tiv taus?

Solid Dense Blocks Keeb Kwm, cov tsev tsim los ntawm masonry tau ua pov thawj lub sijhawm thiab rov ua ib qho kev nyab xeeb thiab txhim khu kev qha tshaj plaws. hluav taws - tiv taus kev tsim kho muaj. Qhov no muaj tseeb ob qho tib si thaum lub sij hawm tsim kho thiab rau tag nrho lub neej ntawm lub tsev.

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