I. Cov rooj sib piv tseem ceeb: tus kheej - cov dej nplaum nplaum nplaum nplaum.
| Kev Sib Piv | Tus kheej - cov kua nplaum nplaum nplaum nplaum nplaum nplaum (ua tus kheej { | Kub - yaj tau hloov kho bituminous waterproofing membrane | Polymer waterproofing membrane (PVC / TPO / EPDM) |
|---|---|---|---|
| Tub Ntxhais Kev Ua Haujlwm | Nyob rau ntawm "tus kheej - cov txheej nplaum nplaum" (txuas rau ntawm chav tsev kub) txuas rau daim nyias nyias; Cov ntaub ntawv ncaj qha mus rau lub substrate (lossis lwm yam membranes) yam tsis muaj hluav taws xob ntxiv / vuam. | Kev tso siab rau qhov "kub {{{{- melt nplaum txheej" (rhuab mus rau lub thoob lub xeev moltench nrog rau lub substrate / membrane los ntawm melting. | PVC / TPO: Cov cua kub vuam (kub- yaj splicing ntawm membrane npoo); EPDM: Kev Ua Haujlwm nrog cov nplaum tshwj xeeb (lossis cov tshuab siv zog ceev). |
| Txoj kev tsim qauv | Chav - sov kev siv; Tsuas yog rub tawm cov yeeb yaj kiab tso tawm, muab tshuaj txhuam, thiab kev cog lus. | Siab - kub kub kub {}} yaj} yaj} cov neeg ua haujlwm ua haujlwm los ua haujlwm tshuab). | VUAM / Adhesive Bonding + Mechanical Fastening (ntsia hlau yuav tsum muaj nyob rau hauv qee qhov xwm txheej). |
| Kev tsim kho ib puag ncig yuav tsum muaj | Siab ua siab ntev: Construction siv tau ntawm -}}℃~ 35 degree; tuaj yeem muab tso rau ntub dej substrates (tsis muaj dej ntub) (rau ntub {{}}}}} laid tus kheej-nplaum). | Nruj: brittle ntawm qhov kub hauv qab 5 degree; Kev tsim kho txwv tsis pub muaj los nag lossis hauv ntub dej (kub {{ | Vuam yog cuam tshuam los ntawm cov av noo (virtual vuam yuav tshwm sim thaum cov av noo> 85%); EPDM nplaum kev sib raug zoo yuav tsum muaj substrates qhuav. |
| Daim Ntawv Cog Lus Nrog Substrate | Tag nrho cov nplaum (tus kheej - cov nplaum nplaum. | Ib nrab adhesion (ploj lawm melting lossis virtual adhesion tej zaum yuav tshwm sim thaum kub - melting cheeb tsam; tsev neeg yog li 60% -80%). | Neeg kho tshuab nyiaj ceev: chaw / sawb nplaum; Adhesive Bonding: Tag nrho adhesion (nyob ntawm cov nplaum zoo). |
| Dej kev pheej hmoo | Tsawg tsawg (tag nrho adhesion uas tsis muaj qhov khoob; dej tsis tuaj yeem ntws ntawm daim nyias nyias thiab substrate). | Tus neeg muaj ib nrab nyob hauv ib nrab ntawm cov chaw uas tau sib koom ua ke; dej yooj yim raws, ua kom muaj cov ntsiab lus nyuaj los nrhiav). | Mechanical fastening: kuj tseem kub (dej yuav channel nyob ib ncig ntawm cov ntsia thawv ntsia hlau); Daim Ntawv Qhia Txog Daim Ntawv Qhia Txog Cov nplaum: Tsawg. |
| Ib puag ncig kev ua phooj ywg & kev nyab xeeb | Tsis pub qhib cov nplaim taws, tsis muaj pa taws, tsis muaj kev tawm suab nrov; Tus phooj ywg zoo thiab muaj kev nyab xeeb. | High - kub kub kub {} lating} Melting tsim cov pa luam yeeb tuab (muaj bitumen transport); Kev phom sij ntawm cov voj voos los ntawm qhib nplaim taws lossis hluav taws. | PVC / TPO: Me thermoplastic volatiles thaum vuam; EPDM cov nplaum yuav muaj cov vocs. |
| Kev Tsim Kho Kev Ua Haujlwm | Siab (tsis muaj tos rau cua sov / vuam; ua haujlwm los ntawm ib tus neeg; kev tsim kho txhua hnub: 300 ~ 500 ㎡). | Tsawg (yuav tsum tau cua sov thiab lub sijhawm txias; ua haujlwm los ntawm pawg neeg tsim kho; | Nruab Nrab (vuam yuav tsum tau ua haujlwm ncaj qha; txhua yam chaw tsim kho: 200 ~ 400 ㎡, nyob ntawm vuam ntev). |
| Muaj cov xwm txheej muaj feem xyuam | Me me - thaj chaw kho, cov pob qij txha ua ke (sab nraud / sab nraud / sab nraud, ru tsev hauv qab zib), lub tsev vov tsev / chav dej; Tshwj xeeb tshaj yog qhov haum rau cov phiaj xwm nrog cov caij dav dav thiab cov cai muaj ib puag ncig. | Loj - cheeb tsam cheeb tsam, cov av hauv qab daus (qhov chaw thauj khoom tso cai), kev ua haujlwm ua haujlwm; Haum rau cov xwm txheej nrog cov huab cua siab yuav tsum muaj thiab chaw ua haujlwm qhuav huv si. | Ru tsev ntawm cov tuam tsev loj (piv txwv li, chaw ua haujlwm ntsuab (hauv paus - ion} Cov pas dej da dej). |
| Durability (cov qauv hauv tebchaws) | Hom ⅰ ntau dua los yog sib npaug rau 20 xyoo, hom muaj ntau dua lossis muaj sib npaug rau 25 xyoo (sib npaug rau qhov siab- zoo rontipified bitumen). | Hom ⅰ ntau dua los yog sib npaug rau 20 xyoo, ntaus ⅱ ntau dua lossis sib npaug nrog 25 xyoo (siab lub zog carcass lub zog thiab kev laus heev tiv thaiv). | PVC / TPO: ntau dua lossis muaj sib npaug rau 25 xyoo; EPDM: Ntau dua lossis sib npaug rau 30 xyoo (muaj zog tshaj ozone kuj thiab kev laus tiv taus). |
| Post - Kev Kho Teeb Meem | Yooj yim los kho (kev puas tsuaj hauv zos tuaj yeem kho tau los ntawm ncaj qha dhau tus kheej - adhesive barces tsis muaj cua sov). | Nyuaj rau kev kho (yuav tsum tau {- kub}}} melting, uas tej zaum yuav ua rau kev puas tsuaj ib puag ncig cov ntaub nyias nyias). | PVC / TPO: Yuav tsum tau {- vuam (cov kev xav tau ntawm cov neeg ua haujlwm); EPDM: Yuav tsum muaj Adhesion ntxiv (cov nplaum yuav tsum tau tshaj). |
Ii. Hauv -} qhov tob tob txheeb xyuas ntawm qhov ntev tseem ceeb (vim li cas cov kev sib txawv no cuam tshuam?)
1. Kev tsim qauv qauv: txiav txim siab "yooj yim" thiab "scenario adjanced"
Tus tseem ceeb ntawm tus kheej - adhesive membranes yogchav {{0 {{{{}} qhov kub thov yam tsis muaj kub {{1} latting: Tsis tas nqa cov cuab yeej hnyav xws li tshuab hluav taws xob lossis cov tsiaj txhu, thiab txawm tias cov hnub nov tuaj yeem ua haujlwm rau lub lag luam sai. Lawv yog qhov tsim nyog tshwj xeeb rau "me me- kev siv cov pa hluav taws xob" (piv txwv li chav nyob sab hauv ntawm no, thaum tus kheej} kua nplaum ua kom haum).
Hauv kev sib piv, kub - yaj niam mis thiab polymer weerbranes muaj cov txheej txheem tsim kho ":
Kub - yaj cov hmoov nplej yog yuav luag unconstructible txheej txheem thaum txias thiab debonds yooj yim thaum muaj kev sib chlting);
Lub vuam zoo ntawm polymer jurbranes nyob ntawm cov neeg ua haujlwm txuj ci ncaj qha, xav tau cov dej ntxiv kom pom tseeb).
2. Tsevneeg Daim Ntawv Qhia: Kev txiav txim siab "Kev Cia Siab Waterproof" (Cov Tub Ntxhais Sib Txawv)
Qhov teeb meem dej "dej channeling" ntawm waterproofing whither yog ib qho kev mob siab rau hauv membrane thiab substrate, ua kom muaj qhov yooj yim nrhiav. Lub hauv paus ua rau cov teeb meem no yog qhovDaim Ntawv Cog Lus:
Tus kheej - adhesive membranes ua tiav100% tag nrho cov nplaum(Tus kheej - cov txheej txheem nplaum nplaum kom haum lub substrate seamlessly), yog li cov dej tsis tuaj yeem ntws hauv tus interlayer. Cov ntsiab lus xau yuav tsum yog thaj chaw puas, thiab kho vaj tse tuaj yeem ua tau nrog "ib qho";
Kub - yaj nws tsuas yog ua tiavib nrab adhesion(tsis sib xws cua sov nrog lub tshuab ua kom muaj qee thaj chaw kom tsis tau sau npe). Cov dej tau yooj yim nyob rau hauv kev tsis tau txais kev tiv thaiv tsis tu ncua, muaj peev xwm ua rau muaj kev tsis ua haujlwm "lub ru tsev xau tab sis cov phab ntsa taw qhia phab ntsa pom". Loj - chaw tshuaj xyuas yog qhov yuav tsum tau kho;
Yog tias polymer mis yog tsau nrog "kho tshuab nrawm nrawm" (ntsia hlau rau cov khoom ntiag tug yog lawv tus kheej yog qhov yuav tsum tau tshaj). Ntxiv mus, daim nyias nyias ntawm cov ntsiab lus fastening tsis sib raug zoo rau substrate, kom cov dej channelas kev pheej hmoo tseem muaj nyob.
3. Ib puag ncig kev yoog tau: txiav txim "lub sijhawm tsim kho" thiab "nqi"
Self - cov kua nplaum nplaum nplaum muaj qhov kub thiab txias kom kub thiab av noo:
Ntawm qhov kub tsawg (piv txwv li, - 5} {{degree), yog li tsis tas yuav tos kom muaj qhov kub thiab txias nce;
Lawv tuaj yeem ua ncaj qha rau Damp sub substrates (tsis muaj cov dej xau) (ntub}}} cov khoom siv addulated ntxiv (txuag lub sijhawm tsim kho thiab cov nuj nqis).
Hauv kev sib piv, lwm yam dej yuav muaj lub sijhawm kev tsim kho lub sijhawm vim muaj kev txwv ib puag ncig:
Rau kub - yaj nws nag, yog tias nws los nag, lub substrate yuav tsum tau ua kom tiav los ntawm 3 ~ 5 hnub);
Rau polymer Membrane vuam, yog av noo ntau dua li tus qauv, dehumidifiers xav tau los tua cov av noo, ntxiv cov khoom siv ntxiv.
4. Ib puag ncig kev ua phooj ywg & kev nyab xeeb: txiav txim siab "cov kev txwv tsis pub muaj kev txwv"
Tus kheej - cov kua nplaum nplaum yuav tsum tsis muaj cov nplaim taws qhib lossis pa taws, ua raws li covib puag ncig yuav tsum muaj cov tsev pej xeem(piv txwv li, nyob hauv tsev, tsev kawm). Lawv txawm siv tau rau kev kho vaj tse hauv zos hauv cov tsev nyob (tsis muaj ntxhiab tsw).
Hauv kev sib piv, cov pa hluav taws me me tau tsim kho thaum lub sijhawm siv hluav taws kub}}} yaj cov pej xeem muaj cov chaw muaj teeb meem (piv txwv li, tsev kho mob lossis chaw haujlwm tsim kho dua tshiab); PVC VUAM NTAWM POLYMER MEMBRANES UA LOJ Hydrogen Chloride Gas. Txawm hais tias nws ntsib cov qauv hauv tebchaws, kev tawm hluav taws ntxiv tseem xav tau.
III. Ntsiab lus: Yuav ua li cas xaiv raws li kev xav tau?
Scenarios qhov twg tus kheej - cov dej nplaum nplaum nplaum. Nyiam:
Kho kom zoo nkauj hauv tsev (waterproofing rau chav da dej, balconies, thiab me - cheeb tsam ruts);
Cov haujlwm uas muaj lub sijhawm nruj uas yuav tsum tau ua sai (piv txwv li, post-} Kev rov muaj kev kub ntxhov);
Tsawg {{0 {{}}}} pa / eg ib puag ncig (xws li lub caij nag nyob rau sab qab teb Suav, lub caij ntuj no nyob rau sab qaum teb);
Thaj chaw muaj cov cai muaj kev xav tau (tsev kawm ntawv, tsev kho mob, sab hauv tsev thaj chaw).
Cov xwm txheej uas kub - yaj hloov kho cov roj ntsha tau zoo tshaj plaws:
Loj - cheeb tsam sab nraum zoov ru tsev (piv txwv li, kev cob qhia, cov tsev ua haujlwm);
High - kub, muaj zog ultraviolet ib puag ncig (piv txwv li cov ru tsev ultraviolet muaj qhov kev laus ntau dua);
Pob nyiaj txiag -} txwv cov phiaj xwm (kub} yaj} le kev txo tus nqi qis dua {3} txoj haujlwm muaj nqis).
Cov xwm txheej uas polymer wee yog nyiam:
Cov haujlwm nrog cov haujlwm tshwj xeeb (piv txwv li lub ru tsev ntsuab {}}}} {4 {4 {4 {4 {4} Xaiv ecdm nrog cov dej siab tiv taus);
Loj -, ntau, chaw ua haujlwm {}} polymer cov khoom siv, haum rau lub ru tsev deformation);
Ntev - Todle raug rau ib puag ncig loj (piv txwv li,} Xaiv PVC / TPO nrog ntsev txau ua haujlwm).
