SBS Modified Bitumen Membrane | Polyester/Fiberglass Reinforced & Self-adhesive rau Ru Tsev
1. Txheej txheem cej luam ntawm cov khoom
Ua raws li GB 18242-2008 tus qauv nrog cov ntawv qhia kev xeem tiav los ntawm cov neeg thib peb, SBS modified bitumen waterproof membrane yog tsim los ntawm cov asphalt refined base sib xyaw nrog SBS thermoplastic elastomers, sib xyaw nrog cov khoom siv thauj khoom muaj zog thiab cov khoom siv cais tawm ntawm qhov chaw tshwj xeeb. SBS modification kov yeej cov qhov tsis zoo ntawm cov asphalt ib txwm muaj, suav nrog kev hloov pauv kub siab thiab kev tawg brittle kub qis. Muaj nyob rau hauv Hom I thiab Hom II qib nrog kev tiv thaiv kev laus sib txawv kom haum rau ntau yam kev qhia tshwj xeeb ntawm cov haujlwm, daim nyias nyias no muab kev ua haujlwm ruaj khov tsis muaj dej, kev hloov pauv zoo heev thiab kev tiv thaiv kev hloov pauv kub muaj zog. Nws yog siv dav hauv kev tsim kho ru tsev, qab nthab, thaj chaw ntub dej hauv tsev thiab cov haujlwm tiv thaiv dej hauv nroog nrog kev hloov pauv kev tsim kho kom zoo thiab txhim khu kev qha, ua haujlwm ua cov tshuaj tiv thaiv dej ib txwm muaj pheej yig uas ua tiav kev ua tau zoo.TPO muaj zogthiabPVC muaj zog cov txheej txheem membrane.
2. Kev faib tawm khoom
Polyester (PY) Base SBS Membrane
Ua kom muaj zog nrog cov lev polyester siab, qib no muaj lub zog tensile zoo heev, tiv taus kua muag thiab tiv taus kev tawg.
Cov yam ntxwv tseem ceeb:Kev ua tau zoo heev ntawm kev ductility thiab deformation, muaj peev xwm hloov kho rau qhov me me ntawm lub hauv paus thiab qhov tawg me me ntawm cov substrate yam tsis muaj kev tawg, ua tiav kev ua tau zoo ntawm cov khoom siv kho tshuab.
Daim Ntawv Thov:Txheej tiv dej tseem ceeb rau cov ru tsev, cov pob zeb hauv qab nthab, phab ntsa sab thiab cov qauv loj uas muaj peev xwm hloov pauv me ntsis.
Fiberglass (G) Base SBS Membrane
Siv cov fiberglass carrier uas ruaj khov, lub membrane tswj tau qhov ruaj khov ntawm qhov ntev yam tsis muaj thermal shrinkage lossis creep deformation nyob rau hauv qhov kub thiab txias.
Cov yam ntxwv tseem ceeb:Qhov chaw tiaj tiaj tiaj, tiv taus cua sov zoo dua thiab ua tau zoo nrog kev ruaj khov ntawm cov qauv.
Daim Ntawv Thov:Txheej tiv thaiv ru tsev, cov khoom siv ruaj khov uas tsis hloov pauv tau thiab cov dej tiv thaiv theem ob rau cov tsev pabcuam.
Tus kheej-nplaum SBS Bitumen Membrane
Muaj nyob rau hauv cov hom puag liab qab thiab cov hom puag sib xyaw, daim nyias nyias no muaj cov zaj duab xis tso tawm ntawm qhov chaw thiab cov bitumen uas rhiab rau siab nyob rau hauv qab, txhawb nqa kev tsim kho txias yam tsis muaj hluav taws qhib lossis txheej primer.
Cov yam ntxwv tseem ceeb:Kev tsim kho uas tsis muaj hluav taws ua rau muaj kev nyab xeeb ntawm qhov chaw; kev sib txuas ruaj khov thiab kev ua haujlwm kho tus kheej yuav kaw cov qhov me me uas xau.
Daim Ntawv Thov:Cov cheeb tsam txwv tsis pub hluav taws kub, kev tiv thaiv dej hauv tsev, kev kho dua tshiab ntawm lub ru tsev qub, cov qauv phab ntsa nyias thiab cov teeb pom kev zoo ntxaws ntxaws.
3. Cov Qauv Txheem & Cov Kev Ntsuas Kev Siv
Tus Txheej Txheem Ua Haujlwm:GB 18242-2008, cov ntawv qhia txog kev xeem tag nrho tau muab
Muaj Qhov Tuab:3 hli, 4 hli (tus qauv engineering); 2.0 hli / 2.5 hli customizable
Loj ntawm dov:Dav 1m; Ntev 10m / 15m / 20m
Hom Pib:Polyester (PY), Fiberglass (G)
Qhov Chaw Tiav:Cov pob zeb hauv av, xuab zeb zoo, PE zaj duab xis xaiv tau
Kev Tiv Thaiv Kub:Tsis muaj dej ntws, swb lossis dripping ntawm 90 ℃
Kev Yooj Yim Kub Qis:Tsis muaj tawg ntawm -20 ℃ / -25 ℃ (los ntawm qib)
Kev tsis kam dej:Xoom xau hauv qab 0.3MPa rau 30 feeb
Qib Khoom:Hom I, Hom II (Hom II nrog kev hloov pauv qis dua thiab kev tiv taus huab cua sab nraum zoov)
4. Cov Khoom Tseem Ceeb Zoo
Kev Hloov Kho Kub Zoo Tshaj Plaws los ntawm SBS Modification
SBS elastomer ua rau qhov kub ntawm asphalt ruaj khov dua. Lub membrane tiv taus kev poob qis thiab ntws thaum muaj cua sov siab thiab tswj tau qhov yooj ywm yam tsis tawg thaum kub qis, hloov kho rau qhov sib txawv ntawm qhov kub thiab txias thiab kev tsim kho rau txhua qhov huab cua.
Kev Tiv Thaiv Kev Tawg Zoo heev ntawm Substrate
Cov ntaub thaiv dej ua los ntawm polyester muaj kev ua haujlwm ncab zoo heev, uas ua rau lub hauv paus me me thiab cov substrate me me tsis zoo, tiv thaiv kom tsis txhob muaj kev tawg ntawm daim ntaub thaiv dej thiab ua kom lub kaw lus tiv thaiv dej tsis nkag mus tau ntev.
Kev Sib Koom Ua Ke Seamless Waterproof Structure
Kev vuam kub-yaj sib txuas ua ke cov khaubncaws sab nraud povtseg thiab cov khaubncaws sab hauv qab ua ke rau hauv ib qho qauv kaw. Kev sib txuas ruaj khov tshem tawm cov kev pheej hmoo ntawm kev tawg, kev kub hnyiab thiab kev zais dej kom ruaj khov.
Kev Tiv Thaiv Kev Laus Sab Nraud Zoo Tshaj Plaws & Lub Neej Ua Haujlwm Ntev
Cov qauv bitumen me me uas tau hloov kho kom zoo tiv taus hluav taws xob UV, nag los nag thiab rov ua dua cov voj voog qhuav-ntub. Nws muab kev ua haujlwm ruaj khov rau ntau tshaj 15 xyoo nyob rau hauv qhov chaw ua haujlwm faus lossis qhib.
Kev Tiv Thaiv Kev Tshuaj Lom Zem & Kev Ua Kom Tsis Muaj Dej
Cov khoom siv no ruaj khov tiv taus cov kua qaub, alkali thiab av xeb. Nws ua haujlwm tau zoo hauv cov av noo noo, thiab siv tau rau hauv qab nthab thiab hauv av tiv thaiv kev ntws dej.
Ob Hom Kev Tsim Kho rau Kev Sib Txuas Lus Dav Dav
Txhawb kev tsim kho hluav taws kub thiab kev teeb tsa txias uas nplaum nws tus kheej. Nws phim ntau yam xwm txheej hauv paus thiab cov kev txwv ntawm qhov chaw, suav nrog ntau yam xwm txheej tiv thaiv dej rau pej xeem thiab kev lag luam.
Kev Ua Tau Zoo Kho Tus Kheej
Cov roj av bitumen uas tau hloov kho lawm tseem khaws tau qhov yas zoo li qub, uas yuav kaw tau cov qhov me me thiab cov kab nrib pleb me me uas tshwm sim los ntawm kev tsim kho lossis kev sib tsoo tom qab, txo cov kev pheej hmoo ntawm kev xau thiab txhim kho kev ua haujlwm kom ruaj khov.
5. Cov Xwm Txheej Thov
Kev Tiv Thaiv Dej Rau Ru Tsev:Cov ru tsev tiaj tus tshiab thiab cov ru tsev nqes rau cov tsev lag luam thiab cov tsev nyob, nrog rau kev kho dua tshiab ntawm cov ru tsev qub uas xau dej.
Kev Tsim Kho Hauv Av:Tiv thaiv kev nkos thiab dej noo rau cov slabs hauv qab nthab, phab ntsa sab, chaw nres tsheb hauv av thiab cov qauv tiv thaiv huab cua pej xeem.
Cov Kev Tsim Kho Hauv Lub Nroog:Kev kho dej tsis nkag rau cov choj, cov qhov av thiab cov qhov dej siv hluav taws xob.
Kev Kho Dua Tsev Qub:Kho qhov xau thiab hloov daim nyias nyias rau cov ru tsev qub uas twb muaj lawm.
Cov Chaw Nyob Sab Hauv Tsev Uas Muaj Dej:Tiv thaiv kom tsis txhob ntub dej rau chav ua noj, chav dej, sam thiaj, tsev twj tso kua mis thiab chaw pabcuam podium.
Cov Haujlwm Uas Yooj Yim Hloov Pauv:Tiv thaiv dej tsis nkag rau cov qauv uas muaj qhov kub thiab txias sib txawv ntau thiab lub hauv paus ntog ntau zaus.
6. Cov Lus Qhia Txog Kev Tsim Kho
Muaj ob txoj kev teeb tsa uas paub tab: qhib hluav taws kub yaj rau cov chaw ib txwm muaj thiab txias nplaum rau cov chaw txwv tsis pub hluav taws.
Kev Kho Mob Substrate
Ua kom lub hauv paus ruaj khov, tiaj tus, qhuav thiab huv si yam tsis muaj hmoov av, roj thiab cov khoom ntse tawm los. Siv cov tshuaj pleev kom sib npaug thiab xyuas kom qhuav tag ua ntej tso daim nyias nyias kom txhim kho kev nplaum.
Cov Lus Qhia Txog Lub Lap
Khaws qhov dav ntawm lub voj voog ntev ≥80mm thiab qhov dav ntawm lub voj voog hla ≥100mm. Sib tshooj cov seams sib ze kom tsis txhob muaj kev xau ncaj qha.
Tus Qauv Tsim Kho Kub-yaj
Tswj qhov hluav taws kom tsis txhob kub hnyiab daim nyias nyias. Ua kom sov hauv qab kom txog thaum cov bitumen tawm tag, tom qab ntawd dov thiab nias tam sim ntawd. Ib lub hlaws bitumen 5-10 hli txuas ntxiv mus raws ntug ntawm lub voj voog qhia tias vuam tau zoo.
Kev Txhawb Nqa Qhov Tseem Ceeb
Ua ntej ua cov fillet hloov pauv rau cov ces kaum sab hauv thiab sab nraud, cov hauv paus yeeb nkab thiab cov pob qij txha nthuav dav. Tso cov strips txhawb nqa nrog qhov dav ≥250mm los txhawb cov nodes tsis muaj zog uas tsis muaj zog.
Kev Tiv Thaiv Khoom Tiav Lawm
Tsim cov txheej tiv thaiv sai sai tom qab ua tiav cov dej tsis nkag. Muab cov xuab zeb los yog cov pob zeb tiv thaiv rau ntawm cov ru tsev uas nthuav tawm thiab taug kev tau kom tiv thaiv kev puas tsuaj thaum lub sijhawm tsim kho tom ntej.
7. Cov Lus Nug Feem Ntau
Q1: Qhov txawv ntawm polyester puag thiab fiberglass puag SBS membrane yog dab tsi?
A1: Lub hauv paus polyester muaj zog ncab thiab tiv taus kua muag rau cov khoom deformed. Lub hauv paus fiberglass muaj qhov ntev ruaj khov thiab tiv taus cua sov zoo dua rau cov qauv ruaj khov.
Q2: Qhov zoo ntawm hom nplaum tus kheej yog dab tsi?
A2: Nws ua rau muaj kev tsim kho txias uas tsis muaj hluav taws rau thaj chaw txwv tsis pub muaj hluav taws. Nws kuj muaj peev xwm kho nws tus kheej los kaw cov qhov me me thiab tiv thaiv kom tsis txhob xau.
Q3: Lub membrane no tuaj yeem tiv taus qhov kub thiab txias li cas?
A3: Nws tiv taus kev hloov pauv ntawm 90 ℃ thiab nyob tsis tawg mus txog -20 ℃ lossis -25 ℃, tsim rau feem ntau thaj chaw uas muaj kev hloov pauv kub loj.
8. Cov Lus Qhia Txog Khoom
Ua raws li GB 18242-2008 tus qauv hauv tebchaws, cov SBS modified bitumen membrane series no muaj cov polyester base, fiberglass base thiab cov self-adhesive hom kom tau raws li ntau yam kev xav tau ntawm kev tiv thaiv dej ntawm lub tsev. Nws muaj qhov sib npaug ntawm qhov kub thiab txias, kev hloov pauv zoo heev, kev ruaj khov laus thiab kev ua haujlwm kho tus kheej, nws tsim cov txheej txheem kaw dej tsis sib xws los ntawm kev siv cov khoom siv kub-yaj lossis txias-adhesive. Ua ib yam khoom siv tiv thaiv dej uas pheej yig thiab txhim khu kev qha, nws siv tau dav rau ru tsev, qab nthab, hauv nroog thiab cov haujlwm kho dua tshiab ntawm lub tsev qub.
