Txhua tus uas koom nrog hauv kev tsim kho, lossis tsuas yog xav pib ua haujlwm, tau ntsib nrog cov tswv yim tshiab. Piv txwv li, qhov hluav taws kub tsis kam ntawm cov qauv txiav txim siab qhov hluav taws kub kev nyab xeeb ntawm lub tsev. Cia peb saib qee yam ntawm cov khoom siv hauv tsev ntau tshaj plaws thiab lawv ua tau raws li qhov yuav tsum tau ua.
Pob zeb vaj tsev muaj qhov hluav taws kub zoo. Qhov no yog txiav txim los ntawm lawv tej yam ntuj tso thermophysical zog thiab loj heev ntawm cov khoom nws tus kheej. Thaum muaj hluav taws kub, cov qauv no tuaj yeem tiv taus cua sov txog 900 degrees, thaum lawv lub zog tsis txo qis thiab tsis muaj cov cim ntawm kev puas tsuaj. Yog li ntawd, ntau zaus, cov tsev pob zeb tsis tas yuav muaj kev tiv thaiv thermal ntxiv.
Cov pob zeb thiab cov pob zeb ua vaj tse muaj cov thermal conductivity tsawg thiab tiv taus hluav taws zoo. Tab sis tam sim no lawv tau ua nyias-walled, tsis muaj kev sib txuas monolithic. Yog li ntawd, lawv txoj haujlwm nyab xeeb thaum hluav taws tuaj yeem ua tau tsuas yog rau ib teev, qee zaum txawm tias tsawg dua. Qhov hluav taws kub tsis kam ntawm cov qauv no nyob ntawm lawv cov ntu ntu ntawm cov khoom thiab qhov loj ntawm cov khoom nws tus kheej. coj mus rau hauv tus accounttxoj kab uas hla ntawm qhov cuab lub zog siv, qhov zoo ntawm cov pob zeb, lub npe ntawm cov muab tub lim los ntawm qhov loj ntawm cov khoom thauj ntawm cov qauv no, cov txheej txheem ntawm kev txhawb nqa thiab qhov feem pua ntawm cov dej noo hauv cov pob zeb. Pob zeb muaj qhov hluav taws kub zoo tshaj plaws, cov ntsiab lus noo noo mus txog 3.5%.
Txawm li cas los xij, thaum moistened ntau tshaj 1200 kg / m3, nws tuaj yeem tawg txawm tias muaj hluav taws me me. Qhov no tuaj yeem ua rau muaj kev puas tsuaj sai ntawm cov qauv. Qhov hluav taws kub tsis kam ntawm cov slabs uas muaj cov kab teeb ntawm tib cov qauv tsis zoo yuav siab dua cov kab teeb. Nyob rau hauv cov ntaub ntawv ntawm hluav taws kub, lub slab yog rhuab los ntawm ib sab, thaum lub beam raug hluav taws kub los ntawm peb. Nyob rau hauv cov ntaub ntawv ntawm kev txhawb nqa lub phaj ntawm lub txee, qhov hluav taws kub tsis kam yuav siab dua thaum ntsia ntawm ob sab. Cov khoom seem slabs ua los ntawm cov pob zeb ib txwm muaj 10 hli npog thiab siv A-III qib rebar muaj qhov ntsuas hluav taws kub ntawm ib teev.
Kev tiv thaiv hluav taws ntawm lub tsev tsim los ntawm cov pob zeb tuaj yeem txhim kho los ntawm kev ua cov phaj raws li cov ntxhia fibers, perlite thiab vermiculite, plaster thiab plaster.
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Cov qauv ua los ntawm cov hlau, aluminium alloys thiab cam khwb cia hlau yog yooj yim dua rau nruab dua li cov khoom siv ntxiv dag zog, txawm tias lawv sib npaug hauv lawv cov kabmob. Txawm li cas los xij, cov hlau muaj cov thermal conductivity thiab qhov kub tsis tshua muaj siab, yog li qhov hluav taws kub tsis kam txwvtsis muaj ntau tshaj 15 feeb. Nws nce hauv cov qauv ntawm hom no vim yog kev siv hluav taws xob tiv thaiv. Txoj hauv kev zoo tshaj plaws los tiv thaiv cov qauv hlau los ntawm hluav taws yog siv cov khoom siv hluav taws xob hauv tsev ua cov khoom siv, nrog rau plastering. Piv txwv li, yog tias koj veneer steel qauv hauv ib nrab ntawm lub cib, qhov hluav taws kub tsis kam yuav ncav cuag tsib teev. Thaum plastering kem siv cov hlau mesh, qhov hluav taws kub kuj yuav nce mus rau 45 feeb. Los ntawm kev nce txheej ntawm plaster mus txog 5 cm, koj tuaj yeem ua kom cov hluav taws kub hnyiab mus txog ob teev. Tsis tas li ntawd, txhawm rau txhawm rau tiv thaiv qhov kub thiab txias, asbestos-cement, nthuav av nplaum, ntxhia-fiber thiab gypsum boards yog siv. Kev siv cov ntaub ntawv no ua rau nws muaj peev xwm ua tiav qhov kev tiv thaiv hluav taws kub ntawm cov khoom mus txog ob teev thiab ntau dua.
