Hauv kev tsim kho, muaj ob hom kev thaiv phab ntsa: sab hauv thiab sab nraud. Thaum ua tiav qee yam haujlwm, cov khoom siv sib txawv yog siv, uas txawv ntawm lub cev thiab cov khoom siv thiab cov qauv. Yog tias koj siv cov rwb thaiv tsev façade, ces nws yuav tsis siv qhov chaw nyob hauv thaj chaw ntawm lub tsev, thiab qee zaum thaj chaw muaj tsawg heev. Yuav ua li cas nkag siab txog ntau yam ntawm cov yob thiab daim hlau uas siv niaj hnub no rau thermal rwb thaiv tsev? Yuav kom nkag siab txog yam khoom twg zoo dua los xaiv rau cov rwb thaiv tsev sab nraud, koj yuav tsum paub koj tus kheej nrog ntau yam ntawm cov cua sov niaj hnub thiab lawv cov yam ntxwv.
Mineral wool tshuaj xyuas
Mineral wool yog cov khoom siv ntuj tsim uas muaj cov qauv fibrous. Nws yog tsim los ntawm cov pob zeb molten, thiab nws cov txiaj ntsig tseem ceeb yog kev tiv thaiv kab mob lom thiab tshuaj lom neeg, hygroscopicity, nrog rau lub suab nrov thiab muaj peev xwm rwb thaiv tsev kub. Cov neeg siv khoom nco ntsoov tias cov ntxhia wool rwb thaiv tsev yog resistant rau deformation thiab hluav taws.
Tshuaj xyuas cov ntaub ntawvntawm cov pab pawg no, nws yog ib qho ua tau kom ib leeg tawm bas alt facade rwb thaiv tsev, qhov tsis zoo ntawm uas tsuas yog tus nqi siab. Tab sis nyob rau hauv cov nqe lus ntawm kev nqus dej coefficient thiab hluav taws kub tsis kam, ntxhia wool boards yog cov thawj coj nyob rau hauv kev sib piv nrog rau lwm yam thermal rwb thaiv tsev.
Kev tshuaj xyuas ntawm cov npe nrov tshaj plaws ntawm cov khoom siv pob zeb
Yog tias koj xaiv façade rwb thaiv tsev, koj tuaj yeem ua tib zoo mloog rau cov khoom siv TechnoNIKOL uas niaj hnub no, uas yog tsim nyob rau hauv Russia. Raws li cov neeg yuav khoom, cov phiaj no yog qhov zoo tshaj plaws rau kev teeb tsa qhov cua facades. Lawv cov yam ntxwv ua haujlwm ua rau nws tuaj yeem siv cov khoom siv no rau thermal rwb thaiv tsev ntawm phab ntsa nrog rau qib siab ntawm convection ntawm huab cua ntws.
Cov neeg siv khoom tau qhia kom xaiv Rockwool facade rwb thaiv tsev yog tias yuav tsum tau muab cov txheej txheem tshem tawm ntawm lub tshuab cua uas muaj zog dua thiab muaj zog. Tom qab tag nrho, nws yog qhov tseeb cov yam ntxwv uas cov khoom siv raws li cov ntaub plaub muaj.
Cov khoom zoo sib xws kuj yog tsim los ntawm Finnish tuam txhab Paroc. Cov kws tshaj lij pom zoo kom siv lawv hauv kev tsim kho ntawm ib txheej thiab ob txheej facades, uas muab rau qhov muaj qhov sib txawv ntawm qhov cua. Vim hais tias qhov no thermal rwb thaiv tsev yog tsim nyob rau txawv teb chaws, nws raug nqi me ntsis siab dua li domestic analogues. Rau ib square meter, koj yuav tau them tus nqi ntawm 880 rau 980 rubles. Raws li cov neeg tsim khoom ntiag tug, tus nqi zoo li no tau tsim los ntawm kev ntseeg siab thiab zoo.
Facade rwb thaiv tsev yuav tsum muaj vapor permeability zoo heev. Cov yam ntxwv no yog yam ntxwv ntawm cov khoom ntawm Lavxias teb sab tuam txhab Izorok. Ntawm lwm yam, cov ntaub ntawv ntawm cov chaw tsim khoom no yog qhov ruaj khov thiab muaj cov thermal conductivity tsawg.
Kev tshuaj xyuas ntawm fiberglass rwb thaiv tsev
iav fiber ntau yog tsim los ntawm kev lag luam iav khib nyiab, nws yog tus cwj pwm los ntawm kev elasticity siab, tshuaj tiv thaiv thiab tsis tshua muaj hygroscopicity. Cov neeg siv hais tias fiberglass muaj qhov tsis zoo, uas yog qhov tsis ruaj khov ntawm cov qauv fiber ntau thiab tsis muaj zog. Qhov no yog vim li cas cov ntaub ntawv crumbles yooj yim.
nto moo fiberglass hom
Facade rwb thaiv tsev tuaj yeem ua los ntawm fiberglass. Kev tsim cov khoom zoo li no yog ua los ntawm Fabkis txoj kev txhawj xeeb Saint-Gobain, uas ua rau cov khoom sib piv nrog cov ntxhia pob zeb hauv qhov hnyav. Qhov no tso cai rau kev siv rwb thaiv tsev rau lub teeb facades uas tsis cuam tshuam nrog cov khoom hnyav. Cov neeg siv feem ntau xaiv Ursa fiberglass rwb thaiv tsev. Ib qho tshwj xeeb ntawm cov ntaub ntawv no yog muaj cov txheej txheem fiberglass sab nraud. Vim li no, thaum siv cov cua sov no, tsis tas yuav txuas ntxiv ib zaj duab xis windproof.
Kev tshuaj xyuas polystyrene nthuav dav
Facade rwb thaiv tsev kuj tuaj yeem ua los ntawm nthuav polystyrene, uas yog lub teeb heev thiab yog ua los ntawm cov khoom ua npuas ncauj,polydichlorostyrene, thiab polymonochlorostyrene. Raws li cov neeg siv, xws li npuas rwb thaiv tsev muaj zoo thermal rwb thaiv tsev zoo, siab hygroscopicity thiab zoo zog.
Txhawm rau txhim kho kev nyab xeeb hluav taws, cov nplaim hluav taws raug ntxiv rau cov khoom xyaw thaum lub sijhawm tsim khoom. Tab sis cov neeg siv qhia txog qhov tsis txaus, uas tau hais tawm hauv kev tsis ruaj khov rau cov teebmeem ntawm lub hnub thiab cov tshuaj hnyav. Cov npe nrov tshaj plaws ntawm cov neeg yuav khoom niaj hnub no yog Penoplex thiab Extrol, uas yog tsim nyob rau hauv Lavxias teb sab factories.
YPolyurethane ua npuas ncauj tshuaj xyuas
Yog tias koj xav tau cov ntaub thaiv npog façade, ces koj tuaj yeem xyuam xim rau polyurethane ua npuas ncauj, uas yog sawv cev los ntawm thermal rwb thaiv tsev ua los ntawm molten yas, 90% saturated nrog roj. Koj tuaj yeem yuav cov rwb thaiv tsev thermal no hauv daim ntawv ntawm cov khoom ua kua, uas yog ib txwm siv thaum siv "ntub facade" txheej txheem rwb thaiv tsev. Cov neeg tsim khoom ntiag tug raug qhia kom siv cov kua polyurethane ua npuas ncauj ua ke nrog thermal rwb thaiv tsev ua los ntawm cov ntaub plaub los yog nthuav polystyrene. Ib qho ntxiv fiberglass mesh yog pw rau saum toj kawg nkaus, thiab tom qab ntawd ib txheej ntawm plaster yog siv. Nws tsuas yog ua los ntawm acrylic, silicone lossis polyurethane ua npuas ncauj.
Qhov no facade rwb thaiv tsev rau lub tsev, raws li cov neeg yuav khoom hauv lawv cov kev tshuaj xyuas, muaj qhov tsis tseem ceeb ntawm cov khoom siv hluav taws xob. Nws yog qhov txawv ntawm qhov zoo ntawm adhesion dua piv rau lwm cov ntaub ntawv, thiabkuj resistant rau tshuaj kuab tshuaj. Txawm li cas los xij, zoo li lwm yam thermal rwb thaiv tsev, polyurethane ua npuas ncauj muaj nws qhov tsis zoo. Ib tug ntawm lawv yog qhia nyob rau hauv lub fact tias thaum hlawv, cov khoom pib tso tawm cov tshuaj lom. Nws yog vim li no tias rwb thaiv tsev tau pom zoo siv rau hauv kev npaj cov chaw muaj khoom.
Cov yam ntxwv tseem ceeb ntawm ntau hom thermal rwb thaiv tsev
Thaum xaiv lub façade rwb thaiv tsev rau phab ntsa, koj yuav tsum tsis txhob hnov qab tias nws yuav muaj cov yam ntxwv uas cuam tshuam rau sab hauv microclimate. Yog li, cov ntxhia wool muaj qhov ceev ntawm 80 mus rau 100 kilograms ib cubic meter. Rau fiberglass, qhov ntsuas no txawv ntawm 11 txog 30, thaum nthuav dav polystyrene thiab polyurethane ua npuas ncauj - los ntawm 28 mus rau 38 thiab los ntawm 50 mus rau 70, feem. Kev nqus dej ntawm cov khoom siv cua sov tau piav qhia nyob rau hauv tib ntu yog: 1, 5; 1, 5–2; 0.4; 0.2-0.4%.
Ua ntej yuav khoom, koj yuav tsum tau them sai sai rau qhov vapor permeability ntawm cov ntaub plaub thiab fiberglass. Cov ntsuas no rau cov ntaub ntawv no txawv ntawm 0.3 txog 0.32 thiab los ntawm 0.55 txog 0.64 mg / (m··Pa), feem. Rau kev nthuav dav polystyrene thiab polyurethane ua npuas ncauj, cov kev txwv no yog raws li hauv qab no: 0.02-0.07; 0.05 mg/m h Pa. Thawj ob lub tshuab cua sov uas tau teev tseg tsis tuaj yeem tawg, tab sis polystyrene ua npuas ncauj thiab polyurethane ua npuas ncauj yog cov chav kawm G3-G4 thiab G1-G3.
Koj yuav tau them los ntawm 350 txog 970 rubles ib square meter ntawm cov ntxhia wool, thaum fiberglass pheej yig dua, nws cov nqi txawv ntawm40-145 rubles. ib square meter. Nthuav polystyrene yog nyob rau hauv nruab nrab nqi qeb, tus nqi ntawm uas yog los ntawm 250 mus rau 320 rubles ib square meter, tab sis rau cov hais chav tsev ntawm polyurethane ua npuas ncauj, cov neeg tau txais kev pab them los ntawm 450 rau 600 rubles.
rau kev siv
Tus nqi rau cov rwb thaiv tsev thermal tau hais los saum toj no, tab sis yog tias koj xav insulate siv txoj kev siv polyurethane ua npuas ncauj siv "ntub facade" thev naus laus zis, ces tus nqi yuav txawv ntawm 150 txog 1350 rubles ib square meter. Tus nqi kawg yog nyob ntawm qhov tuab ntawm txheej txheej, uas tuaj yeem nyob ntawm 10 txog 100 millimeters.
Yam ntxwv ntawm TechnoNIKOL facade rwb thaiv tsev
"TechnoNIKOL" yog lub façade rwb thaiv tsev, uas muaj qhov tuab me ntsis, tab sis muab lub suab nrov thiab cov yam ntxwv ntawm cov cua sov. Txhim kho cov khoom no yog qhov yooj yim heev, vim nws tsis ua rau muaj kev tsis haum tshuaj, thiab nws qhov hnyav me me. Thaum lub sijhawm ua haujlwm, nws nthuav tawm tsis kam mus rau qhov kub thiab txias thiab ruaj khov, nrog rau kev tsis txaus ntseeg ntawm cov khoom siv sab nraud. Kev nqus dej tsawg lav tau txuas ntxiv kev pabcuam lub neej ntawm cov khoom nyob ib sab. Cov nas tsuag tsis nyiam TechnoNIKOL, nrog rau cov kab mob, thiab kab laum.
