Cov Lus Qhia Txog Kev Xaiv Cov Membrane Uas Hloov Kho SBS Bitumen: Kev Hloov Kho Kub, Kev Ywj Pheej & Cov Lus Qhia Tshwj Xeeb
Cov ru tsev, qab nthab, thaj chaw ntub dej hauv tsev, txoj kev hauv nroog, txoj kev thiab cov choj feem ntau ntsib teeb meem dej tsis zoo: dej xau, tawg, tawg yooj yim thaum kub tsawg thiab teeb meem dej ntws thaum kub siab. Cov ntaub ntawv tiv thaiv dej bitumen ib txwm muaj kev cuam tshuam loj heev rau kev hloov pauv kub thiab tsis tiv taus kev laus. Lawv yooj yim blister thiab delaminate tom qab siv luv luv, ua rau lub neej ua haujlwm ntawm cov qauv tsev luv dua.
SBS Modified Bitumen Waterproof Membrane yog ib qho kev daws teeb meem pheej yig thiab ntseeg tau rau kev tiv thaiv dej hauv kev tsim kho. Sib xyaw nrog SBS thermoplastic elastomer thiab premium bitumen, nws ua ke zoo kawg nkaus qhov kev tiv thaiv dej ntawm bitumen thiab kev hloov pauv yooj yim ntawm cov ntaub ntawv polymer. Muaj kev ua siab ntev kub zoo heev, kev ua haujlwm tensile thiab kev tiv thaiv huab cua sab nraum zoov, nws haum rau feem ntau ntawm cov kev tsim kho tshiab, kev kho dua tshiab thiab cov haujlwm tiv thaiv dej ntws hauv nroog.
Cov khoom no yog ib hom elastomer-modified bitumen membrane, uas muaj cov bitumen zoo rau kev siv hauv kev, cov khoom siv SBS modifiers, cov ntaub ruaj khov thiab cov khoom siv tiv thaiv. Nws muaj ob hom khoom siv tseem ceeb: polyester (PY) thiab iav fiber (G), uas muaj cov yam ntxwv sib txawv kom haum rau ntau yam kev xav tau ntawm ntau yam project. Feem ntau nws yog siv los ntawm kev siv txoj kev kub yaj los ua kom tiav tag nrho, thiab nws kuj tseem siv tau rau kev tso thiab sib txuas ua ke, xws li kev teeb tsa cov ru tsev tiaj tus, phab ntsa ntsug thiab cov khoom siv hauv av. Nws kho tau cov teeb meem ntawm cov bitumen membrane uas tsis khov thiab kub, thiab siv tau dav thiab pheej yig rau cov project tsim kho.
1. Cov txiaj ntsig tseem ceeb ntawm kev ua tau zoo
Kev Hloov Kho Kub Dav Dav
SBS modifier ua rau qhov kub thiab txias ntawm bitumen ruaj khov. Lub membrane muaj kev ywj pheej zoo thaum kub tsawg thiab tsis muaj kab nrib pleb thaum khoov, tsim nyog rau kev tsim kho thiab kev pabcuam mus sij hawm ntev hauv thaj chaw txias sab qaum teb. Nws tiv taus kev mos, ntws thiab swb thaum kub siab thiab tswj tau qhov zoo txawm tias raug tshav ntuj ntev thaum lub caij ntuj sov. Hloov tau raws li qhov kub thiab txias hloov pauv thoob plaws lub caij, nws ua haujlwm tau zoo hauv ob qho tib si sab qaum teb thiab sab qab teb thiab daws tau zoo rau qhov tsis muaj zog thiab cov teeb meem ntws ntawm cov membrane ib txwm muaj.
Kev Ua Zoo Tshaj Plaws & Kev Ua Phem Tsis Zoo
Nrog rau qhov zoo tshaj plaws elongation thiab elastic rov qab los, daim nyias nyias ncab synchronously nrog me ntsis substrate tawg, lub tsev so thiab me me displacement yam tsis muaj rearing lossis tawg. Rau cov khoom deformable xws li ru tsev expansion pob qij txha, phab ntsa so thiab cov hauv paus yeeb nkab, nws tswj tau qhov tsis muaj dej thiab zoo txo cov xau los ntawm substrate deformation.
Kev Ua Tau Zoo thiab Txhim Kho Kev Tiv Thaiv Kev Ntshai
Lub cev bitumen uas tau hloov kho no muaj cov qauv me me uas tsis muaj qhov hws uas thaiv kev nkag mus ntawm dej nag, dej hauv av thiab cov dej noo ntawm qhov chaw. Cov pob qij txha uas yaj kub sib txuas ua ke ua ib txheej kaw tag nrho, ua kom muaj kev tiv thaiv dej tsis tu ncua thiab ruaj khov. Nws ua tau raws li qhov yuav tsum tau ua rau kev tsim cov dej tsis tu ncua rau cov ru tsev, qab nthab, cov thoob dej thiab ntau yam qauv tsev.
Kev Laus Ntev & Kev Ruaj Khov Ntev
Ua los ntawm cov khoom siv tiv thaiv kev laus, daim nyias nyias no tiv taus hluav taws xob UV, cua thiab nag los nag, thiab xeb me ntsis los ntawm cov kua qaub. Nws tiv thaiv kev pleev xim, kev ploj xim thiab kev ua haujlwm tsis zoo thaum raug tshav ntuj ntev. Hauv cov chaw ntub dej hauv av, nws tiv taus kev yaig los ntawm av thiab dej hauv av, pab txo cov nqi kho thiab kho dua tshiab.
Kev Tiv Thaiv Kev Tawm Tsam Zoo Tshaj Plaws & Kev Sib Txhuam
Cov qauv sib xyaw ua ke ntawm cov ntaub nqa khoom thiab cov bitumen hloov kho sib npaug qhov tawv thiab qhov ruaj khov ntawm cov qauv. Nws tiv taus kev cuam tshuam ntawm cov xuab zeb, kev sib txhuam ntawm cov cuab yeej tsim kho thiab kev dov tshuab thaum lub sijhawm tsim kho. Nws kuj tiv taus kev puas tsuaj los ntawm kev tsim kho rwb thaiv tsev tom qab, txheej txheej tiv thaiv thiab kev tshuaj xyuas txhua hnub, ua kom tag nrho cov txheej txheem dej tsis puas thiab ruaj khov.
2. Hom Khoom & Cov Lus Qhia Xaiv
Polyester Carrier (PY) SBS Membrane
Nruab nrog cov ntaub polyester tsis-woven, hom no muaj lub zog tensile siab, tiv taus kev rhuav zoo heev thiab yooj ywm heev. Nws zoo meej rau cov substrates uas yooj yim tawg thiab tawg. Zoo tagnrho rau cov ru tsev siab, cov tsev Hoobkas loj, cov plag tsev hauv qab nthab thiab cov qauv ntsug tsis sib xws, nws yog ib hom siv dav hauv kev tsim kho.
Iav Fiber Carrier (G) SBS Membrane
Cov qauv no muab kev ruaj khov zoo heev, kev hloov pauv thermal tsawg heev thiab kev siv nyiaj ntau dua. Txawm hais tias nws qhov kev ua haujlwm elongation qis dua li cov ntaub ntawv polyester, nws ua haujlwm ruaj khov ntawm cov khoom ruaj khov, tsis muaj kev hloov pauv. Nws yog qhov tsim nyog rau cov ru tsev tiaj tus ntawm cov tsev pej xeem, cov qauv pabcuam thiab cov chaw tiv thaiv dej dav dav.
Cov Lus Qhia Txog Qhov Thickness
3 hli thiab 4 hli yog cov tuab txheem feem ntau. Cov daim nyias nyias SBS 4 hli muaj zog dua thiab kev ntseeg siab tiv thaiv dej, zoo tagnrho rau cov txheej txheem tiv thaiv dej ib txheej. Cov daim nyias nyias 3 hli feem ntau siv rau cov qauv tiv thaiv dej ob txheej kom ua tau raws li cov qauv qib siab dua.
3. Cov Xwm Txheej Dav Dav
Kev Tiv Thaiv Dej Rau Ru TsevKev tiv thaiv dej tsis pub nkag tau zoo rau cov ru tsev tiaj tus, cov ru tsev nqes hav, cov eaves thiab cov kwj dej ntawm cov tsev nyob, cov tsev ua haujlwm, cov khw loj, cov chaw tsim khoom thiab cov tsev rau khoom.
Kev Tsim Kho Hauv AvKev tiv thaiv dej thiab tiv thaiv dej noo rau hauv pem teb hauv qab nthab, phab ntsa sab, chaw nres tsheb hauv av, cov haujlwm tiv thaiv huab cua pej xeem thiab cov kav dej hauv nroog.
Cov Chaw Nyob Sab Hauv Tsev Uas Muaj Dej: Kev tiv thaiv dej rau chav ua noj, chav dej, sam thiaj, pas dej ua ke thiab cov thoob dej tua hluav taws, nrog rau kev kho phab ntsa uas tiv thaiv dej noo.
Cov Haujlwm Hauv Zos thiab TshebKev kho mob tiv thaiv kev nkos thiab dej noo rau txoj kev, choj, qhov av, chaw nres tsheb thiab cov chaw hauv nroog.
Cov Haujlwm Kho Dua Ru TsevZoo meej rau kev kho cov ru tsev uas laus lawm thiab hloov cov txheej tiv dej qub, uas muaj kev tsim kho yooj yim thiab ruaj khov rau lub sijhawm ntev.
4. Kev Xaiv Engineering & Cov Ntsiab Lus Tseem Ceeb ntawm Kev Tsim Kho
Cov Ntsiab Cai Xaiv
Cov khoom siv ruaj khov thiab cov ru tsev tiaj tus: 3 hli polyester lossis iav fiber ntau SBS membrane txaus rau cov kev xav tau tus qauv.Cov chaw uas yooj yim puas tsuaj xws li cov tsev siab, cov chaw tsim khoom ntev thiab cov qab nthab: Siv daim nyias nyias SBS uas yog 4 hli polyester kom muaj zog thiab yooj ywm dua.Thaj chaw txias thiab cov ru tsev uas raug tshav ntuj ntev: Siv cov mis uas tiv taus huab cua kom zoo dua qub kom tiv taus qhov kub thiab txias thiab kev laus.Qib 1 tus qauv dej tsis nkag thiab cov tsev tseem ceeb: Txais yuav 3mm + 4mm ob txheej sib xyaw ua ke rau kev txhim kho kev ntseeg siab dej tsis nkag.
Cov Qauv Tsim Kho
Kev Kho Mob SubstrateUa kom lub hauv paus tiaj tus, khov kho, qhuav thiab tsis muaj hmoov av, roj thiab cov khoom ntse tawm los. Cov ces kaum sab hauv thiab sab nraud yuav tsum tau puag ncig ua ntej kom tiv thaiv kev puas tsuaj ntawm daim nyias nyias.
Kev Tso Kub-YajSiv lub tshuab cua sov kom sov lub hauv paus membrane, tom qab ntawd dov thiab nias tam sim ntawd kom ua tiav kev sib txuas nrog lub substrate.
Kev Sib Tov Sib NpaugUa raws li tus qauv dav dav ntawm cov yeeb nkab longitudinal thiab transverse. Ua kom sov tag nrho thiab kaw tag nrho cov pob qij txha kom tshem tawm cov qhov sib txawv thiab ntug warping.
Kev Txhawb Nqa Qhov Tseem CeebNtxiv cov txheej tiv thaiv dej ntxiv rau cov pob qij txha nthuav dav, cov pob qij txha tsim kho, cov cag yeeb nkab, cov ces kaum thiab cov qhov dej ntws kom tsis txhob muaj kev pheej hmoo ntawm kev xau hauv cheeb tsam.
Kev Tiv Thaiv Khoom Tiav LawmTsis txhob tho qhov, cuam tshuam thiab dov hnyav tom qab kev tsim kho. Ua cov kev tiv thaiv thaum lub sijhawm tsim kho tom qab kom khaws cia qhov ruaj khov ntawm cov txheej tiv thaiv dej.
5. Cov txiaj ntsig ntawm kev lag luam txawv teb chaws thoob ntiaj teb
Ua ib lub chaw tsim khoom siv SBS modified bitumen membrane, peb muaj cov khoom lag luam 3mm/4mm PY thiab G series tag nrho, txhawb kev xa khoom sai rau kev tsim kho thoob ntiaj teb thiab kev xa khoom tawm.
Peb muab ntau yam kev pabcuam kho kom haum rau koj, suav nrog kev kho kom tiav qhov chaw (PE zaj duab xis, xuab zeb tiav, slate chip surface) thiab kev hloov kho mis rau koj lub hom phiaj, hloov kho rau ntau thaj chaw huab cua thiab tej yam kev mob ntawm kev tsim kho thoob ntiaj teb. Txhua yam khoom ua raws li cov qauv kev tsim kho thoob ntiaj teb nrog cov ntaub ntawv pov thawj tiav thiab cov ntawv qhia kev xeem tiav.Txhua yam khoom ua raws li cov qauv khoom siv hauv tebchaws nrog cov ntaub ntawv pov thawj tiav thiab cov ntawv xeem. Peb muab cov kev pabcuam ib zaug xwb suav nrog kev taw qhia kev xaiv cov haujlwm tshaj lij, kev txhawb nqa kev tsim kho thiab cov kev daws teeb meem dej tsis haum rau kev tsim kho tshiab thiab kho dua tshiab. Peb txais tos thoob ntiaj teb kev yuav khoom ntau thiab kev koom tes hauv engineering.
Hauv kev xaus lus, SBS modified bitumen waterproof membrane muab kev hloov pauv zoo heev rau qhov kub thiab txias, kev tiv thaiv kev hloov pauv elastic, kev ruaj khov ntawm qhov tawg thiab kev ruaj khov rau huab cua ntev. Nws daws cov teeb meem kev ua tsis tiav ntawm cov ntaub ntawv bitumen ib txwm muaj, ua haujlwm ua cov tshuaj tiv thaiv dej laus, txhim khu kev qha thiab pheej yig rau kev tsim kho vaj tse niaj hnub thiab cov haujlwm engineering hauv nroog.Tiv tauj peb txhua lub sijhawm rau cov lus hais tshiab tshaj plaws, kev txhawb nqa kev yuav khoom ntau thiab kev daws teeb meem kev tiv thaiv dej ntawm cov kws tshaj lij.
