Rwb thaiv tsev ntawm chav chav ua noj tuaj yeem ua tau ntau txoj hauv kev. Cov kws tshaj lij pom zoo kom faib cov txheej txheem ua ntau theem. Tab sis ua ntej koj yuav tsum xaiv cov ntaub ntawv. Cov rwb thaiv tsev yuav tsum tiv taus qhov kub thiab txias, txo cov roj noj thaum cua sov da dej, thiab tseem ua rau cov ntaub ntawv ntawm lub hauv paus ntawm hauv pem teb, qab nthab thiab phab ntsa tsis thermally conductive.
Rau cov rwb thaiv tsev thermal ntawm chav tsev, cov ntaub ntawv organic ntawm cov hauv paus chiv keeb xws li straw, sawdust thiab cog ncuav mog qab zib yuav tsum tsis txhob siv. Qhov no yog vim qhov tseeb tias lawv nqus dej noo thiab raug tsim los ntawm pwm thiab rot. Tsis tas li ntawd, cov khaubncaws sab nraud povtseg tuaj yeem nyiam cov kab thiab nas.
Cov khoom siv rwb thaiv tsev twg xaiv
Rwb thaiv tsev ntawm chav tsev koj tuaj yeem ua nrog ib qho ntawm ntau cov ntaub ntawv niaj hnub. Piv txwv li, bas alt yog zoo meejpaj rwb ntaub plaub, ua nyob rau hauv daim ntawv ntawm nruj slabs los yog yob, raws li molten fibers ntawm bas alt pob zeb. Lub thickness ntawm cov khoom no yuav txawv ntawm 20 mus rau 100 hli. Nws yog siv rau thermal rwb thaiv tsev ntawm phab ntsa thiab qab nthab, nrog rau rau lub chimney yeeb nkab, nyob rau hauv lub cheeb tsam uas nws hla hauv pem teb.
Ntawm qhov zoo ntawm bas alt wool, nws yog ib qho tsim nyog los qhia txog kev ua raws li kev cai ib puag ncig, yog li koj tuaj yeem siv nws hauv chav tsev yam tsis muaj kev txwv. Tab sis paj rwb ntaub plaub kuj muaj nws drawbacks, uas yog dag nyob rau hauv lub fact tias slabs thiab yob muaj ib tug fibrous qauv, uas qhia tau hais tias tsis txaus rigidity. Nyob rau hauv lub load, ntaub plaub yuav crumple, yog li nws yog feem ntau siv los insulate lub qab nthab thiab phab ntsa, tab sis tsis nyob rau hauv pem teb.
Rwb thaiv tsev ntawm chav tsev chav kuj tseem tuaj yeem nqa nrog cov ntaub ntawv ntxhia pob zeb, uas yuav luag zoo ib yam li cov khoom siv tau piav qhia saum toj no. Qhov sib txawv tsuas yog muaj cov ntawv ci nyias nyias ntawm ib lossis ob sab. Cov ntaub plaub zoo li no yog siv rau tib lub hom phiaj.
Ntawm qhov zoo yog qhov muaj cov txheej ci ntsa iab, uas yog tsim los cuam tshuam cov infrared spectrum ntawm thermal tawg. Hauv qhov no, cov khoom siv tuaj yeem khaws cov cua sov kom ntev dua. Tsis tas li ntawd, cov ntawv hlau hlau ua raws li kev thaiv dej vapor thiab ya raws. Qhov no tiv thaiv cov tsub zuj zuj ntawm condensate nyob rau hauv lub thermal rwb thaiv tsev. Tab sis xws li cov ntxhia wool muaj ib qho teeb meem tseem ceeb, uas yog tus nqi siab dua.
Vim li cas thiaj xaivnthuav av nplaum
Kev sov ntawm chav chav yog feem ntau ua nrog cov av nplaum nthuav dav, uas zoo li cov xim av pellets. Cov khoom muaj ib tug ntxeem tau nyob rau hauv cov qauv thiab ib tug ntom txheej txheej. Cov duab yog puag ncig thiab cov khoom muaj ib txoj kab uas hla ntawm 5 mus rau 30 mm. Cov pellets ua raws li cov rwb thaiv tsev xoob rau thermal rwb thaiv tsev ntawm cov plag tsev thiab cov plag tsev. Nyob rau hauv cov ntaub ntawv ntawm nthuav av nplaum, ib tug xov tooj ntawm zoo tuaj yeem paub qhov txawv, xws li:
- qis qhov nqus;
- kev nyab xeeb hluav taws;
- nqi qis;
- nqus dej tsawg;
- Yooj yim ntawm kev siv thaum rov qab ntim cov voids.
Nrog kev pab ntawm cov av nplaum nthuav dav, koj tuaj yeem nkaum cov kab noj hniav. Txawm li cas los xij, nws kuj muaj qhov tsis zoo, xws li qhov hnyav nce thaum ntub, thiab thermal conductivity tsawg.
Styrofoam rwb thaiv tsev
Qhov sov ntawm chav chav dej hauv chav da dej hauv pem teb yog feem ntau nqa tawm nrog cov yas ua npuas ncauj, uas yog tsim los ntawm nthuav polystyrene granules. Cov khoom yog muag nyob rau hauv daim ntawv ntawm nplooj ntawv, lub thickness ntawm uas ncav cuag 150 hli. Cov ntawv tuaj yeem siv rau hauv pem teb rwb thaiv tsev. Cov txiaj ntsig suav nrog:
- nqi qis;
- me me qhov sib nqus;
- qis hloov pauv coefficient;
- tsis muaj peev xwm hla dej thiab nqus dej.
Txawm li cas los xij, ua npuas dej tsis txhob cia dej vapor thiab cua los ntawm, kub hnyiab thiab yaj, thaum lub sijhawm nws tawm cov pa taws, thiab tseem tso cai rau siv qhov kub tsis tshaj 70˚.
puas tsim nyogsiv EPS
Rwb thaiv tsev ntawm chav chav dej los ntawm sab hauv yog qee zaum kuj tau ua nrog extruded polystyrene ua npuas ncauj. Nws yog ib tug slab ntawm molten loj. Lub thickness ntawm cov khoom tuaj yeem ncav cuag 100 hli. Ntawm qhov zoo, nws yog ib qho tsim nyog los qhia txog qhov zoo ntawm cov npuas dej. Qhov ntom ntawm no, txawm li cas los xij, yog siab dua, yog li extruded polystyrene ua npuas ncauj muaj peev xwm tiv taus siab. Vim li no, nws yog qhov zoo dua los siv nws rau thermal rwb thaiv tsev hauv pem teb. Xws li canvases raug nqi yuav luag ob npaug ntau npaum li cov yas ua npuas ncauj, thiab tseem muaj cov thermal conductivity me ntsis.
YSiv cov ntawv nyiaj polyethylene
Ua-nws-koj tus kheej ua kom sov ntawm chav chav chav kuj tseem tuaj yeem ua nrog cov ntawv ci polyethylene, uas yog muag raws li lub npe lag luam "Penofol". Lub hauv paus yog polyethylene zaj duab xis, lub thickness uas ncav cuag 12 hli. Ntawm ib sab lossis ob sab, nws yog them nrog aluminium ntawv ci. Ntawm qhov zoo, nws yog ib qho tsim nyog los qhia txog tus nqi qis, tsis muaj peev xwm hla thiab nqus dej noo, zoo thermal rwb thaiv tsev thiab muaj peev xwm los cuam tshuam cov cua sov infrared. Txawm li cas los xij, cov khoom no kuj muaj nws qhov tsis zoo, suav nrog kev tso pa tawm ntawm cov pa taws thaum lub sijhawm yaj, nrog rau kev puas tsuaj ntawm qhov kub siab tshaj 120 ˚С. Cov rwb thaiv tsev no tsis muaj cov khoom ua pa.
Pem teb rwb thaiv tsev
Insulation ua hauj lwm raug pom zoo kom pib ntawm pem teb. Yog hais tias peb tham txog ib tug av nto, ces nws yog sprinkled nrog xuab zeb cushion. Av irregularities ua ntej pibmanipulations yuav tsum tau ua kom haum. Cov hauv paus av yog tshem tawm cov khib nyiab, cov hauv paus hniav thiab cov pob zeb loj. Cov av yuav tsum tau moistened thiab compacted nrog ib tug vibrating phaj los yog tes rammer. Lub cushion xuab zeb yog poured hla thaj tsam ntawm chav tsev, lub thickness ntawm uas muaj peev xwm ncav cuag 150 hli. Cov xuab zeb yuav tsum tau leveled thiab moistened dua kom nws tau yooj yim compacted.
cov lus qhia ib ntus rau kev ua kom sov chav chav dej los ntawm sab hauv hauv cov kauj ruam tom ntej yuav tsum tso cov dej tsis huv. Nws yuav ua raws li qhov thaiv ntawm cov dej noo uas tuaj yeem nkag mus rau hauv av. Txhawm rau ua qhov no, cov khoom siv vov tsev lossis cov yeeb yaj kiab yas tuab yog muab tso rau saum npoo ntawm cov xuab zeb cushion. Koj tuaj yeem siv dov waterproofing, uas muaj tus kheej-nplaum ntug.
Txoj kev ua haujlwm
Cov zaj duab xis yog muab tso rau hauv ib txoj kev uas nws txuas mus rau 200 mm rau ntawm phab ntsa ntawm txhua sab. Cov pob qij txha ntawm zaj duab xis yog glued nrog ib daim kab xev dav. Yog tias koj txiav txim siab siv cov khoom siv vov tsev, tom qab ntawd txhua lub canvas tom ntej yuav tsum sib tshooj dhau los ntawm 100 mm. Cov pob qij txha ntawm cov nplooj ntawv yog welded nrog cov roj burner.
Rwb thaiv tsev hauv pem teb hauv chav chav da dej ntawm theem tom ntej no suav nrog kev ntim cov rwb thaiv tsev. Yog hais tias cov no yog nthuav av nplaum pellets, ces lawv yog poured tshaj lub waterproofing, thiab ces muab faib rau saum npoo. Txhawm rau ua qhov no, koj tuaj yeem siv cov lus qhia profile lossis txoj cai hlau. Rau ib txwm thermal rwb thaiv tsev, txheej thickness ntawm nthuav av nplaum tsawg kawg yog 200 mm. Tom ntej no, koj tuaj yeem pib nteg lub reinforcing mesh. Cov txheej txheem hauv pem teb yuav zoo li lub pob zeb ua pob zeb.
Ntawm av nplaumib lub mesh nrog square cells yog pw, sab ntawm uas yog 50 mm. Lub mesh yog tsa saum npoo los ntawm 20 mm. Cov npoo ntawm cov nplooj ntawv ib leeg yog khi ua ke nrog cov hlau hlau. Tom ntej no, koj tuaj yeem pib pouring qhob screed. Ib qho kev daws teeb meem yog poured tshaj cov av nplaum nthuav, uas yog leveled nrog ib txoj cai thiab ib tug trowel. Lub thickness ntawm pob zeb screed yog 80mm los yog tsawg dua. Qhov saum npoo tiav lawm tau tso tseg rau ib lub lim tiam kom txog thaum cov tshuaj ua kom tiav.
Pem teb rwb thaiv tsev
Nyob hauv kev tsim kho ntawm cov neeg nyob deb nroog, hemmed ceilings feem ntau ntsia. Cov qauv yog raws li kab rov tav load-bearing beams txhawb los ntawm sab nraud phab ntsa. Boards ntawm cov cua ntsawj ntshab qab nthab yog hemmed rau cov kab teeb. Rwb thaiv tsev nyob rau hauv cov ntaub ntawv no yog nqa tawm los ntawm 2 sab. Los ntawm sab hauv, ib qho vapor barrier, ib qho kev ntsuas kub-reflecting thiab luas.
Rau lub qab nthab, nws yog ib qho tsim nyog yuav tsum nteg ib lub vapor-permeable membrane thiab ib txheej ntawm rwb thaiv tsev nyob rau ntawd. Ua kom sov lub qab nthab hauv chav chav dej los ntawm sab hauv yuav tsum txuas cov waterproofing rau cov laug cam. Cov pob qij txha yog glued nrog aluminium daim kab xev. Rau cov laug cam nws yog ib qhov tsim nyog los kho cov slats ntawm counter-lattice. Ntawm lub thav duab ntawm cov ntsia hlau, sab hauv txheej txheej los ntawm lub hauv ob sab yog mounted.
Ua haujlwm ntawm phab ntsa rwb thaiv tsev
Txhawm rau tsim cov txheej txheem thermal rwb thaiv tsev ntawm cov phab ntsa hauv chav chav, koj yuav tsum tau sau cov ntoo ntsug. Cov kauj ruam ntawm lawv yuav tsum sib npaug rau qhov dav ntawm cov yob ntawm cov khoom siv hluav taws xob insulating. Cov khoom siv insulating yog pw nruab nrab ntawm cov tuav. Txhua qhov kev daws teeb meem niaj hnub yuav ua.
Nws yog ib qho tseem ceeb uas yuav tsum tsis suav nrog kev tsim cov kab nrib pleb, txwv tsis pub nws yuav tsis tuaj yeem cuam tshuam cov chav chav dej nrog cov khoom zoo. Ib txheej ntawm waterproofing yog them rau sab saum toj thiab nailed nrog ntoo blocks. Yuav tsum tsis muaj qhov sib txawv ntawm cov rwb thaiv tsev thiab kev tiv thaiv dej kom tsis txhob ya raws cov rwb thaiv tsev. Nyob rau theem kawg ntawm kev ua kom sov cov phab ntsa ntawm chav chav dej los ntawm sab hauv, nws yog qhov tsim nyog los ua kom tiav cov cladding.
Cov lus pom zoo ntxiv rau phab ntsa rwb thaiv tsev
Tus txheej txheem ntawm kev ua haujlwm rwb thaiv tsev yuav nyob ntawm seb qhov cuam tshuam ntawm phab ntsa ntawm chav chav. Yog tias koj tau txhim tsa lub tsev cav, ces nws yuav tsis xav tau thermal rwb thaiv tsev, vim tias lub thickness ntawm cov cav yog txaus. Whereas yog hais tias koj muaj ib tug qub chopped da dej, ces nws yuav tsum tau caulking thiab sealing qhov khoob ntawm lub cav. Cov hauj lwm zoo li no tuaj yeem ua tau los ntawm kev siv cov kev xav lossis kev cuam tshuam cov cua sov. Cov txheej txheem rwb thaiv tsev tib yam kuj tau ua nyob rau hauv cov ntaub ntawv ntawm cov tsev uas ua los ntawm cov nplaum los yog cov ntoo profiled. Thiab tom qab ntawd, yog tias tawg tau tshwm sim thaum lub sijhawm ua haujlwm.
Phab ntsa rwb thaiv tsev nyob rau hauv chav chav da dej yog nqa tawm nyob rau hauv parallel nrog rau kev tso cov kev tiv thaiv ntawm cov ntawv ci vapor barrier txheej. Nyob rau hauv cov ntaub ntawv no, peb tsis tau tham txog ib tug foil rwb thaiv tsev ua los ntawm polyethylene ua npuas ncauj. Rau lub hom phiaj no, nws yog ib qho tsim nyog yuav tau siv cov ntawv ci huv, uas nyob nruab nrab ntawm cov ntoo txiav thiab sab hauv ntawm phab ntsa. Cov thev naus laus zis ntawm no yog qhov yooj yim heev: cov ntawv ci yuav tsum tau nailed rau saum npoo nrog batten strips. Cov pob qij txha ntawm cov khoom yuav tsum tau ua nrog ib qho sib tshooj ntawm 10 cm. Tsis tas li ntawd, lawv tau nplaum nrog cov ntaub nplaum aluminium, uas ua kom nruj.
Nyob rau theem tom ntej, cov battens txuas rau cov slatscov khoom ntawm sab hauv kho kom zoo nkauj. Tib lub tswv yim kuj yog siv los ua kom sov da dej ua los ntawm cib, ua npuas ncauj thiab cov khoom siv roj silicate, vim nws pom zoo kom tiv thaiv cov ntaub ntawv los ntawm kev sib cuag nrog cov dej noo. Los ntawm sab hauv, ib daim ntawv ci vapor barrier yog pw, thaum lub ntsiab "pie" ntawm rwb thaiv tsev yuav tsum tau ua los ntawm sab nraud.
Zaj lus
Yog tias koj tab tom xav txog kev ua kom sov hauv chav tsev, ces koj yuav tsum mloog ib qho kev xav ntawm cov kws tshaj lij. Qee qhov hauv lawv cov kev txheeb xyuas tau sib cav tias qhov kev daws teeb meem zoo tshaj plaws yuav yog nteg ib txheej vapor barrier nruab nrab ntawm kev kho kom zoo nkauj sab hauv thiab phab ntsa. Hauv qhov no, nws raug nquahu kom tso tseg qhov kev xav ntawm thermal rwb thaiv tsev. Whereas thaum txhim kho cov rwb thaiv tsev sab nraud, koj tuaj yeem siv cov cua sov rau saunas thiab da dej yam tsis muaj kev pheej hmoo rau kev noj qab haus huv ntawm cov neeg hlub.
