Daim Ntawv Thov Tiv Thaiv Dej TPO Uas Zoo Sib Xws | Hom H Cov Khoom Siv Tiv Thaiv Dej Ru Tsev Uas Zoo Sib Xws, Weld Tau Kub Ib Txheej
1. Txheej txheem cej luam ntawm cov khoom
Hom H Homogeneous TPO Waterproof Membrane yog tsim tawm raws li GB 27789-2011 tus qauv hauv tebchaws thiab ASTM D6878 tus qauv thoob ntiaj teb, tsim nyog rau ob qho tib si hauv tsev thiab kev txiav txim xa tawm txawv teb chaws. Kev siv cov thev naus laus zis extrusion thiab calendering, nws yog tsim los ntawm cov khoom siv PP zoo thiab EPDM roj hmab, ua ke nrog cov khoom siv UV stabilizers thiab cov tshuaj tiv thaiv oxidants los tswj kev ua haujlwm ruaj khov thaum lub sijhawm ua haujlwm sab nraum zoov ntev.
Daim nyias nyias no siv cov qauv sib xyaw ua ke, tsis muaj txheej fiber reinforcement lossis cov ntaub tsis-woven backing. Tsis muaj halogens thiab cov yas hloov pauv, cov khoom siv rov ua dua tshiab ua ke cov khoom siv roj hmab uas yooj ywm, tiv taus huab cua nrog cov txiaj ntsig ntawm cov khoom siv thermoplastic. Tsim rau cov txheej txheem ru tsev ib txheej, nws zoo heev hauvkev tiv thaiv dejntawm cov ntsiab lus ntawm cov qauv nyuaj thiab siv dav raucov qauv hlau tshiabcov tsev, cov haujlwm ru tsev pej xeem thiab cov haujlwm kho dua tshiab ru tsev qub.
2. Cov Qauv Tsim Kho & Cov Lus Qhia Txog Kev Siv
Cov yam ntxwv ntawm cov khoom
Txawv ntawm cov txheej txheem tiv thaiv dej sib xyaw ua ke, cov khoom no muaj cov qauv polymer sib xyaw ua ke uas zam tau txhua yam kev pheej hmoo zoo xws li kev tawg, tev tawm thiab kev sib cais ntawm cov txheej. Qhov saum npoo, lub hauv paus thiab hauv qab ntawm daim nyias nyias muaj cov khoom sib xws thiab cov khoom siv lub cev zoo sib xws. Ua los ntawm cov khoom siv PP thiab EPDM sib xyaw ua ke thiab cov khoom siv zoo rau ib puag ncig, nws tsis muaj PVC, phthalates lossis cov khoom corrosive, ua kom muaj kev nyab xeeb thiab ruaj khov rau kev ua haujlwm ntev hauv ntau yam xwm txheej engineering.
Cov Txheej Txheem Txheem
Cov Qauv Kev Ua Haujlwm & Daim Ntawv Pov ThawjGB 27789-2011, ASTM D6878; muaj cov ntaub ntawv xeem tiav lawm
Muaj Qhov Thickness: 1.2mm, 1.5mm, 1.8mm, 2.0mm (1.2mm/1.5mm rau cov haujlwm ib txwm muaj; muaj qhov loj me uas tuab dua raws li qhov xav tau)
Dav Dav Txheem1.5m, 2.0m (tuaj yeem ua raws li qhov dav)
Tus Qauv Ntev20m, 30m (muaj kev cai ntev ruaj khov; xav tau kev thauj mus los tshwj xeeb rau cov yob ntev dua)
Xim & Kev Ua Haujlwm Txuag Hluav Taws XobXim: Dawb tawm (tus qauv); Kev cuam tshuam hnub ci ≥0.80, Thermal emittance ≥0.85, ua tau raws li cov qauv txuag hluav taws xob ntawm lub ru tsev txias; xim tsaus hloov kho tau
Kev Tiv Thaiv Kub QisTsis muaj kev tawg ntawm -40 ℃ (sim ib GB 27789)
Kev Ruaj Ntseg Kub SiabTsis muaj kev sagging lossis deformation ntawm 80 ℃, xa cov kev ruaj khov ntawm qhov kub thiab txias siab.
Kev Ua Haujlwm Vuam: Tag nrho cov cua kub vuam tau; lub zog vuam ntau dua lossis sib npaug rau lub zog ntawm daim nyias nyias rau kev sib xyaw ua ke tsis muaj kev sib txhuam
Cov Khoom Siv Kho Tshuab Tseem CeebLub zog tensile ≥10MPa (GB/T 528); Elongation thaum tawg ≥500% (GB/T 528); Kev tiv thaiv puncture ≥200N (GB/T 328.23)
Kev Tiv Thaiv Kev Laus ThermalTom qab 28 hnub kev laus sim ntawm 80 ℃, lub zog tensile thiab elongation retention ob leeg ncav cuag ≥90%, txo qhov kev ua tau zoo attenuation hauv kev siv sab nraum zoov ntev
Kev Tiv Thaiv Huab Cua: Cov mis tshuaj tiv thaiv UV thiab ozone uas ua rau hauv tsev zoo tiv thaiv kev pleev xim, tawg thiab ploj mus, hloov kho rau cov xwm txheej ntawm lub ru tsev uas raug tso tawm tag nrho mus sij hawm ntev.
3. Cov Khoom Tseem Ceeb Zoo
Cov Qauv Sib Npaug Tag Nrho & Kev Tsim Kho Kom Yooj Yim Hauv Tsev
Cov qauv sib xyaw ua ke tshem tawm cov kev pheej hmoo zais cia. Nrog rau qhov kub qis zoo heev, daim nyias nyias txhawb nqa kev txiav dawb thiab kev tsim kho yam tsis muaj kev txwv ntawm qhov chaw. Nws tuaj yeem khoov thiab cua sov pwm kom haum ze rau cov hauv paus yeeb nkab, cov khoom tawm thiab cov qauv nkhaus, daws cov teeb meem dej tsis zoo rau kev teeb tsa lub ru tsev nyuaj thiab cov nodes ntxaws.
Kev Sib Txuas Kub Thiab Seamless Watertight System
Vim nws cov khoom siv sib xyaw ua ke, txhua qhov sib koom ua ke thiab cov npoo ntawm lub ru tsev tuaj yeem vuam tau los ntawm cua sov kom ua tau ib txheej tiv thaiv dej tsis nkag. Cov pob qij vuam tsis tawm cov hlab ntsha, tiv thaiv tau qhov sib koom ua ke, tawg thiab dej ntws. Nws muab kev ua haujlwm ruaj khov thiab kav ntev rau cov ru tsev ib txheej.
Cov mis mos zoo rau ib puag ncig & Kev tiv thaiv ntau yam kev xeb
Tsis muaj cov halogens, cov khoom xyaw lom thiab cov yas hloov pauv, cov khoom siv rov ua dua tshiab no yuav tsis ua rau cov txheej rwb thaiv tsev lossis cov khoom siv hauv tsev puas tsuaj. Nws tiv taus cov kua qaub, alkali, cov roj thiab kev yaig los ntawm nag, tsim nyog rau kev pabcuam mus sij hawm ntev hauv cov xwm txheej corrosive xws li cov chaw tsim tshuaj lom neeg, cov chaw yug tsiaj thiab cov chaw kho khib nyiab.
Kev cuam tshuam siab ntawm lub hnub ci & Kev ruaj khov huab cua ntev heev
Nrog rau qhov cuam tshuam ntawm lub hnub ci siab dua 0.80 thiab ua raws li cov qauv ntawm lub ru tsev txias, daim nyias nyias no txo qhov kub ntawm lub ru tsev thiab txo qhov kev siv hluav taws xob ntawm lub tsev ntau heev. Nws cov mis tshuaj tiv thaiv kev laus zoo tshaj plaws txhawb nqa kev teeb tsa mus sij hawm ntev yam tsis muaj cov txheej tiv thaiv ntxiv, ua rau muaj kev ua haujlwm ruaj khov thiab lub neej ua haujlwm ntau dua 20 xyoo nyob rau hauv cov xwm txheej ua haujlwm ib txwm muaj.
Kev Sib Txuas Lus Zoo ntawm Lub System & Kev Hloov Kho Ntau Yam
Cov ntaub thaiv no siv tau nrog cov khoom siv TPO ru tsev tag nrho, thiab nws txhawb nqa peb txoj kev tsim kho tseem ceeb: kev sib txuas ua ke, kev sib txuas tag nrho thiab kev teeb tsa ballast. Nws tuaj yeem sib phim tau yooj yim nrog ntau qib cua thiab cov qauv ru tsev, muab kev hloov pauv siab rau kev tsim kho thiab kev siv dav dav.
4. Cov Xwm Txheej Thov
Kev Tiv Thaiv Dej Rau Ru Tsev: Muab kev tshaj lij flashing thiab sealing rau sab hauv thiab sab nraud ces kaum, gutters, expansion pob qij txha, khoom siv, cov hauv paus yeeb nkab thiab cov qhov dej ntws ntawm cov chaw tsim hlau, warehouses thiab cov tsev lag luam, daws cov teeb meem to ntawm cov node.
Kev Tiv Thaiv Dej Rau Lub Tsev Uas Muaj Cov Duab Tshwj Xeeb: Ua tiav kev sib khi dej tsis nkag rau cov ru tsev nkhaus, cov qauv dome thiab cov qhov rais saum ru tsev tshwj xeeb, nrog rau kev ywj pheej zoo heev rau cov chaw tsis sib xws.
Kev Kho Dua Thiab Txhim Kho Ru Tsev Qub: Haum rau kev kho cov txheej tiv dej uas puas lawm, kev kho dua tshiab ntawm lub parapet, kev txhawb nqa cov txheej tiv dej uas twb muaj lawm thiab kev kho dua tshiab rau ntau lub ru tsev qub.
Kev Tiv Thaiv Dej Tsis Zoo Rau Ib puag ncig Corrosive: Siv rau kev kaw dej tsis pub xeb rau cov tsev lag luam hauv cov chaw ua tshuaj lom neeg, cov chaw kho khib nyiab thiab cov chaw yug tsiaj uas muaj cov xwm txheej xeb hnyav.
5. Cov Lus Qhia Txog Kev Tsim Kho
Kev Kho Mob NtoUa kom txheej hauv qab ruaj khov, tiaj tus, qhuav thiab huv si. Tshem tawm cov khoom ntse ntse, cov roj pleev, cov dej ntws thiab cov hmoov av kom tag nrho kom tsis txhob muaj cov ntaub thaiv qhov thiab tsis zoo rau kev vuam.
Cov Kev Cai Rau Ib Puag Ncig Hauv Kev Tsim KhoQhov kub zoo tshaj plaws rau kev tsim kho yog siab dua 5 ℃. Yuav tsum tau ua kom sov ua ntej thaum qhov kub ib puag ncig qis dua 5 ℃. Txwv tsis pub ua haujlwm tsim kho thaum muaj nag, daus, cua hlob thiab pos huab kom lav qhov zoo ntawm kev vuam.
Tus Qauv Dav Dav ntawm Lub LapQhov dav ntawm lub voj voog ntev ≥80mm, qhov dav ntawm lub voj voog hla ≥120mm. Qhov loj me tshwj xeeb tuaj yeem hloov kho raws li qhov yuav tsum tau ua ntawm kev tsim qauv.
Kev Tshaj Lij Kev Siv Hluav Taws Xob Vuam: Tsim nrog cov tshuab vuam cua kub TPO tshwj xeeb. Cov yam ntxwv pom zoo: qhov kub vuam 500–600 ℃, qhov ceev mus ncig 1.5–2.5m/min (rau kev siv xwb). Yuav tsum tau sim vuam thiab kuaj lub zog tev tawm ua ntej kev tsim kho thaj chaw loj kom ntseeg tau tias cov pob qij vuam zoo meej.
Kev Kho Mob Txhawb Nqa Cov Qhov Tseem Ceeb: Muab daim ntaub thaiv qhov txuas uas dav li 150–300 hli tso rau ntawm cov ces kaum, cov cag yeeb nkab thiab cov hauv paus khoom siv. Hauv qhov chaw kub tsawg, ua ntej siv cua kub los yog siv kev kho cua txias kom khoov tau zoo ua ntej vuam thiab kho.
Cov Txheej Txheem Kho Kom Yooj Yim: Sib xws nrog peb txoj kev daws teeb meem kev tsim kho uas paub tab: kev sib txuas ua ke, kev sib txuas tag nrho thiab lub kaw lus ballast xoob, uas tuaj yeem xaiv raws li qhov cua thiab kev tsim qauv tiag tiag.
Kev Kho Kom Ntug Thiab Kev Txiav: Nruab cov hlau txuas sib phim rau txhua ntug ntawm daim nyias nyias thiab kaw nrog cov tshuaj TPO sealant kom tiv thaiv ntug warping thiab dej nkag, ua kom ntug ru tsev ruaj khov.
Kev Tiv Thaiv Khoom Tiav LawmTsis txhob muab tej khoom ntse ntse ntaus thiab tho qhov tom qab ua tiav kev tsim kho. Tsis txhob taug kev, muab tej khoom sib tshooj lossis ua lwm yam haujlwm tsim kho rau ntawm qhov chaw tiav hauv 24 teev kom paub tseeb tias cov txheej dej tsis lo.
6. Cov Lus Nug Feem Ntau
Q1: Cov txiaj ntsig zoo tshaj plaws ntawm cov ntaub ntawv TPO uas zoo sib xws yog dab tsi?
A1: Nws tsis muaj kev pheej hmoo ntawm kev tawg. Tag nrho cov seams tuaj yeem raug cua sov welded rau hauv ib qho seamless tag nrho, xa cov kev ua tau zoo tshaj plaws hauv dej thiab lub neej ua haujlwm ntau dua 20 xyoo rau cov ru tsev uas raug nthuav tawm.
Q2: Nws puas siv tau rau hauv qhov kub thiab txias thiab qhov chaw corrosive?
A2: Yog. Nws tsis tawg thaum kub txog -40 ℃, thiab tiv taus kua qaub, alkali thiab roj. Nws ua haujlwm zoo rau cov chaw tsim tshuaj lom neeg, cov liaj teb thiab lwm qhov chaw nyuaj.
Q3: Nws txhawb nqa cov txheej txheem teeb tsa twg?
A3: Nws txhawb nqa kev sib txuas lus, kev nplaum tag nrho thiab cov ballast xoob. Cov qhov loj me thiab cov lus qhia tshwj xeeb yog muaj rau ntau yam haujlwm ntawm lub ru tsev.
7. Cov Lus Qhia Txog Khoom
Ua raws li GB 27789 thiab ASTM D6878 tus qauv, Hom H Homogeneous TPO Membrane siv cov qauv sib xyaw ua ke nrog kev vuam cua sov seamless thiab cov mis tsis muaj halogen uas zoo rau ib puag ncig. Nws muaj qhov yooj ywm zoo heev hauv qhov kub qis thiab muaj zog tiv taus corrosion, daws tau zoo cov teeb meem delamination, kev xau pob qij txha thiab huab cua tsis zoo ntawm cov ntaub thaiv dej ib txwm muaj. Haum rau cov ru tsev nyuaj, cov qauv nkhaus thiab cov xwm txheej ua haujlwm corrosive, nws ua haujlwm ua cov tshuaj tiv thaiv dej pheej yig thiab ruaj khov rau cov tsev tshiab thiab cov haujlwm kho dua tshiab ntawm lub ru tsev.
