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Hluav Taws kuj lub tsev ntaub ntawv

Neeg twg uas yog koom nyob rau hauv kev tsim kho, los yog tsuas xav kom pib ua hauj lwm, kev nyuaj siab nrog lub ntsiab tshiab. Piv txwv li, cov hluav taws kuj lug txiav txim seb tus qauv ntawm cov hluav taws kev ruaj ntseg. Cia saib ib co ntawm cov feem ntau nquag siv nyob rau hauv lub tsev ntaub ntawv thiab yuav ua li cas lawv teb rau no yuav tsum tau.

Lug ntawm ntuj pob zeb muaj ib tug high hluav taws kuj. Qhov no yog txiav txim los ntawm lawv tej yam ntuj tso thermal zog thiab massiveness ntawm cov khoom nws tus kheej. Nyob rau hauv cov ntaub ntawv ntawm hluav taws xws Siv tau los mus tiv cua sov mus txog 900 degrees tsis muaj zuj zus lawm lawv lub zog thiab tsis muaj tej yam tshwm sim ntawm kev puas tsuaj. Yog li ntawd, nyob rau hauv Feem ntau, pob zeb vaj tse tsis yuav tsum tau ntxiv thermal tiv thaiv.

Tam vaj tse thiab pob zeb ua lug muaj ib tug kuj tsis tshua muaj thermal conductivity, zoo kuj mus tua hluav taws. Tab sis nyob rau hauv peb lub sij hawm, lawv yuav ua nrog nyias-walled, tsis muaj ib tug monolithic daim ntawv cog lus. Yog li ntawd, lawv muaj kev ruaj ntseg zog nyob rau hauv cov ntaub ntawv ntawm qhov hluav taws kub muaj peev xwm tsuas yog nqa tawm rau ib teev, nyob rau hauv tej rooj plaub txawm tsawg. Qhov hluav taws kub kuj xws nroj tsuag nyob rau hauv lawv lub seem ntawm cov khoom thiab luaj li cas ntawm cov khoom. Phau Ntawv Qhia txoj kab uas hla li qub siv, qhov zoo tshaj ntawm qhob hom sau ua ib pawg rau hauv lub magnitude ntawm lub load rau tus tsim, layout thiab txhawb qhob feem pua ya raws. Qhov loj tshaj plaws hluav taws kub yog vaj tse, lub humidity ntawm uas yog nyob ze rau 3.5%.

Txawm li cas los, thaum dej yog ntau tshaj 1200 kg / m3 yuav tawg txawm nrog ib tug me ntsis cawv ntawm hluav taws. Qhov no yuav ua tau kom ib tug ncaj sai puas tsuaj ntawm cov qauv. Hluav Taws kuj muaj daim hlau uas obladayuts beams nrog tib tsim tsis yuav ntau dua li cov kab teeb. Thaum ib tug tua hluav taws tshwm sim cua kub phaj nrog ib tug txhais tes, thaum lub beam yog raug hluav taws kub los ntawm peb. Nyob rau hauv cov ntaub ntawv ntawm slabs rau cov nyiaj them yug yog X hluav taws kuj yuav ho siab tshaj thaum ntsia rau ob sab. Daim Hlau muaj ib tug tas mus ntoo khaub lig seem, ua los ntawm zoo tib yam pob zeb thiab nrog rau daim ntawv thov ntawm cov kev tiv thaiv txheej 10 hli, uas yog siv qhov cuab lub zog Class A-III, muaj hluav taws kuj rau ib teev.

Hluav Taws kuj lub tsev lug ua kev ua vaj tse, yuav kho los ntawm raug lub phaj raws li nyob rau hauv cov mineral fibers, perlite thiab vermiculite, plastering thiab stucco.

K Tsim, ua los ntawm cov hlau, txhuas alloys thiab cam khwb cia hlau, lub installation yog yooj yim npaum li tam ntaub ntawv, txawm hais tias lawv yog ob leeg sib npaug rau lawv nqa peev xwm. Txawm li cas los, cov hlau muaj ib tug high thermal conductivity thiab tsawg tseem ceeb heev kub, yog li ntawd cov kev txwv ntawm qhov hluav taws kub kuj yog tsis ntau tshaj 15 feeb. Nws tsub kom nyob rau hauv no hom ntawm kev tsim vim rau kev siv ntawm cov hluav taws kev tiv thaiv. Feem ntau txoj kev uas yuav tiv thaiv cov qauv ntawm cov hlau los ntawm cov teebmeem ntawm hluav taws yog siv raws li ib tug txojkev khoom fireproof siv cov ntaub ntawv, raws li tau zoo raws li plastering. Piv txwv li, yog tias oblitsevat steel qauv nyob rau hauv ib tug ib nrab-cib, inflammability txwv nce mus txog tsib teev. Thaum plastering kem siv ib tug hlau daim phiaj tsa mus rau ib tug tua hluav taws kuj ntawm 45 feeb. Ua lub txheej ntawm plaster rau 5 cm, nws yog ua tau rau kom qhov hluav taws kub kuj txog li ob teev. Tsis tas li ntawd, los txhim kho thaum tshav kub kub kuj kub yog siv asbestos, txhab av nplaum, mineral fiber ntau thiab gypsum boards. Cov kev siv ntawm cov ntaub ntawv tso cai rau koj ntxiv kom qhov hluav taws kub kuj ntawm cov khoom rau ob teev thiab saum toj no.

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