2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Bitumen daim kab xev - tus kheej -nplaum polymer rau vov tsev, sib koom ua ke, tiv thaiv dej, roj hmab, kab xev nplaum rau asphalt thiab lwm yam txheej txheej, yog qhov kev xaiv zoo tshaj plaws rau kev tsim kho thiab teeb tsa ua haujlwm. Cov khoom siv niaj hnub no yog tsim los ntawm cov khoom siv polymer uas muaj ntau yam zoo. Nws yog qhov tsim nyog tham hauv ntau yam ntxiv txog dab tsi ntawm cov kab xev bitumen tau nrov, lawv txawv li cas ntawm ib leeg.
Nws yog dab tsi?
Bituminous daim kab xev yog cov khoom siv yob uas zoo li daim kab xev qub, tab sis nrog cov qauv ntom ntom. Cov ntaub nplaum ntawm tus kheej no ua tau zoo rau saum npoo thiab muaj qib siab ntawm kev ua kom zoo. Daim kab xev muaj ntau txheej txheej, uas suav nrog:
- txheej sab hauv raws li bitumen-polymer loj nrog ntxiv roj hmab;
- txheej sab nrauv ua los ntawm tooj liab thiab txhuas daim kab xev.
Cov txheej txheej tiv thaiv yog siv rau ob sab. Yooj yim tshem tawm tau thaum lub kab xev teeb tsa, tiv thaiv kev kis kab mob ntawm cov khoom ua ntej. Qhov dav ntawm cov xim thiab qhov ntau thiab tsawg ua rau cov khoom siv no yooj yim yoog rau cov ntawv thov tshwj xeeb. Muaj nyob rau hauv ib thiab ob txheej txheej ntawm daim kab xev, tsim los rau kev teeb tsa sib txawv.
Qhov zoo thiab qhov tsis zoo
Bituminous xyoo muaj ntau qhov zoo uas lwm hom rwb thaiv tsev tsis muaj. Ua ntej tshaj plaws, nws yog qhov yooj yim ntawm kev siv. Tsis tas yuav tsum tau txiav ua ntej daim ntawv loj loj rau hauv cov kab me me, los daws qhov teeb meem ntawm lawv kev teeb tsa rau ntau hom txheej txheej. Ntawm lwm qhov txiaj ntsig zoo, cov ntsiab lus hauv qab no tseem tuaj yeem hais txog.
- Siab elasticity . Cov ntaub ntawv khaws nws txawm tias muaj kev cuam tshuam los ntawm huab cua.
- Versatility ntawm daim ntawv thov . Bituminous tapes ua txoj haujlwm zoo heev ntawm kev sib khi ua vaj tse, asphalt, ntoo, iav.
- Yooj yim ntawm kev cia . Cov ntawv yob tsis lo rau lwm qhov chaw.
- Qib siab ntawm kev tiv thaiv kev tiv thaiv dej . Cov khoom siv yog cov dej tsis ua tiav.
- Adhesive tsis muaj teebmeem thermal . Nws tso cai rau kev ua haujlwm yam tsis muaj kev pheej hmoo ntxiv ntawm qhov hluav taws kub.
- Yooj yim ntawm kev teeb tsa . Tsuas yog tev tawm cov zaj duab xis tiv thaiv thiab tom qab ntawd siv daim kab xev khov kho rau saum npoo. Rau kev ua haujlwm, koj tsuas xav tau txiab lossis riam tshwj xeeb los tsim ntu ntawm qhov ntev uas xav tau.
- Muaj peev xwm kho tus kheej . Thaum muaj kev puas tsuaj me me, cov ntaub ntawv nthuav dav, txhaws cov cheeb tsam puas uas tau tshwm sim.
- Ntau yam xim thiab ntxoov . Ntxiv nrog rau daim kab xev dub classic, koj tuaj yeem pom cov ntawv ci lossis daim kab xev xim muag, ua ke nrog lub ru tsev.
- Lub peev xwm ua haujlwm ntawm qhov kub ntawm -40 txog +90 degrees .
- Daim ntawv thov yam tsis muaj kev txwv . Koj tuaj yeem tiv thaiv cov kav dej, txhim kho nws hauv lwm qhov chaw uas nyuaj mus cuag.
Tseem muaj qhov tsis zoo. Bituminous daim kab xev tsis haum rau siv sab hauv cov tsev thiab cov qauv. Cov khoom muaj qib siab ntawm kev lom thiab nplaim taws. Thaum ua kom sov, daim kab xev yuav raug nthuav dav, uas tuaj yeem cuam tshuam tsis zoo rau nws qhov kev ua tau zoo.
Thaum gluing saum npoo, kev npaj ua ntej yuav tsum tau nce kev nplaum.
Saib
Bituminous daim kab xev muaj nyob hauv ntau qhov kev xaiv. Kev tsim cov ntawv ci lossis kab xev nrog cov txheej txheej sib txawv ua haujlwm tsis zoo dua li cov kua nplaum, nws ua rau kev teeb tsa tsawg dua. Kev faib tawm ntawm cov khoom siv cuam tshuam nrog kev faib tawm raws li hom hauv paus, lub hom phiaj, kev ua haujlwm.
Butylene
Hauv kev tsim cov kab xev sib khi, cov roj hmab butyl tau siv, muab cov khoom lag luam zoo. Cov yeeb yaj kiab tiv thaiv silicone tau muab tso rau ntawm lub hauv paus nplaum. Cov roj hmab sib tov ntxiv rau cov bitumen ua rau lub zog ntawm lub vev xaib. Cov kab xev ob tog tau zoo rau siv rau ntawm PVC qhov chaw, thiab qhov kub thiab txias rau lawv siv txawv ntawm -60 txog +120 degrees Celsius.
Qhov tshwj xeeb ntawm butylene tapes yog qhov tsis hnov tsw. Cov txheej hlau uas muaj hlau tiv thaiv tau zoo tiv thaiv cov khoom los ntawm kev puas tsuaj nyob rau hauv kev cuam tshuam ntawm UV hluav taws xob thiab tshuaj lom neeg. Hom kab xev no haum rau siv sab hauv tsev thiab sab nraum zoov.
Bituminous-polymer
Sealing strips ntawm hom no dais me ntsis zoo ib yam li daim kab xev. Lawv suav nrog lub hauv paus polyethylene npog nrog bitumen. Daim kab xev muaj qhov ua tau zoo tshaj plaws, cov yam ntxwv ua kom zoo nkauj, thiab ua kom nruj txawm tias tsis sib xws. Nws tuaj yeem ua raws li kev tiv thaiv hluav taws xob tiv thaiv hluav taws xob, nws ua haujlwm raws li dielectric rau cov cuab yeej thiab cov txheej txheem.
Nws yog txheej txheej bitumen-polymer uas yooj yim kho tus kheej nrog kev puas tsuaj me me.
Waterproofing daim kab xev rau polycarbonate
Cov ntaub ntawv tseem ceeb no yog qhov sib txawv ntawm txhua lwm qhov. Cov kab xev siv los tiv thaiv polycarbonate tau siv rau ntawm cov pob qij txha ntawm cov ntawv, tsim nyog rau kev kho thiab rov ua cov txheej txheej puas. Cov txheej txheej yog airtight, tiv taus kev puas tsuaj nyob rau hauv kev cuam tshuam ntawm UV hluav taws xob.
Daim kab xev yog ua los ntawm cov roj hmab hydrophilic, muaj peev xwm nce nws qhov loj me thaum sib cuag nrog ib puag ncig ntub . Ntxiv rau polycarbonate, cov kab ntawv no tuaj yeem siv los ua cov rwb thaiv tsev ntawm cov ru tsev, iav tsev cog khoom, tso saib, tsev cog khoom nyuaj.
O
Cov khoom siv dej tsis zoo tshwj xeeb uas tuaj yeem yooj yim nce nws ntim yog qhov xav tau zoo ntawm cov chaw tsim khoom uas xav tau kev ntseeg siab tshaj plaws ntawm kev sib txuas. Cov kab xev zoo li no tsis yog ua los ntawm bitumen, tab sis los ntawm cov roj hmab tshwj xeeb. Cov khoom sib xyaw muaj cov khoom siv hydrophilic siab, uas tso cai rau nws siv los ua cov foob . Hauv lub neej txhua hnub, daim kab xev no haum rau insulating lub qhov rais thiab qhov rooj hauv thaj chaw qhib, hauv kev lag luam nws xav tau kev sib khi pob qij txha.
Tsev neeg
Feem ntau cov khoom hauv chav kawm. Nws yog ua los ntawm cov ntaub ntawv nrog txo cov tshuaj lom, haum rau siv sab hauv tsev. Daim kab xev bitumen hauv tsev tsis tso tawm cov ntxhiab tsw tshwj xeeb, ua raws li lub foob rau cov koog thiab sib txuas ntawm cov kab xa dej. Nws tuaj yeem siv tau hauv chav dej, chav ua noj, hauv qab daus thiab hauv qab daus.
Chaw tsim tshuaj paus
Muaj ntau txoj kev xaiv rau bitumen daim kab xev ntawm kev muag khoom hauv pawg nqi sib txawv. Nws yog tsim los ntawm cov paub zoo European hom, thiab cov tuam txhab tsim khoom lag luam tsis poob qis tom qab lawv. Piv txwv li, Technonikol tsim cov khoom lag luam hu ua Nicoband, uas yog nrov ntawm cov kws tsim khoom. Butylene-based daim kab xev kuj tseem nyob hauv cov khoom siv ntawm TeMa.
Lwm cov npe tseem ceeb suav nrog cov hauv qab no
Dichtungsbahn . Qhov chaw tsim cov kab xev bitumen los ntawm lub teb chaws Yelemees ua kom zoo tshaj ntawm nws cov khoom. Txhua cov ntaub ntawv ua raws li EU tus qauv. Qhov loj bituminous yog insulated nrog zaj duab xis tshwj xeeb; thaum glued, nws ua tau zoo rau cov nplaim nrog qhov sib txawv ntawm qhov ntxhib. Nws raug pom zoo kom ua haujlwm ntawm qhov muaj txiaj ntsig zoo ntawm huab cua sov.
Plastter . Cov chaw tsim khoom no tsim ntau yam ntawm bitumen tapes hauv cov xim sib txawv thiab ntau thiab tsawg. Cov nplaum txheej tau ntxiv tiv thaiv nrog silicone, thiab lub hauv paus muaj, ntxiv rau bitumen, polymers thiab roj hmab. Cov cuab yeej txhawb nqa ntxiv ua kom muaj zog tensile thiab tensile lub zog rau cov hlua.
Ecobit . Hom no tsim cov kab xev bitumen rau kev tsim kho thiab teeb tsa lub hom phiaj. Cov chaw tsim khoom tau muab rau kev ua kom muaj zog ntxiv ntawm cov muaj pes tsawg leeg txawm tias rau cov nplaim uas muaj cov nplaum qis. Cov txheej tiv thaiv ntawm daim kab xev no yog tooj liab. Ib feem nplaum tau npog nrog silicone rau kev tiv thaiv ntxiv.
Sika . Cov khoom lag luam European tsim ua lub hom phiaj thoob ntiaj teb kaw cov kab xev uas ua tau zoo rau ntau hom ntsej muag. Kev hloov kho nrog elastomers muab kev ua tau zoo ntawm cov khoom lag luam. Ntau qhov ntau thiab tsawg ua rau cov khoom lag luam ntawm lub tuam txhab no yog qhov kev xaiv zoo rau cov ru tsev tsis muaj dej thiab cov hauv paus.
Bituminous tapes ntawm txhua lub tuam txhab tsim muaj qhov tshwj xeeb los ntawm kev tiv thaiv ya raws siab, lawv tsis ntshai kev sib cuag nrog cov tshuaj hnyav, hnub ci. Cov khoom siv ua tiav nrog cov qauv tsim, ua kom yooj yim rau kev ua haujlwm ntawm cov dej tsis sib haum.
Cov ntawv thov
Kev siv daim kab xev bitumen hnub no muaj feem cuam tshuam rau ntau thaj chaw ntawm kev ua si. Nyob ntawm hom khoom, nws tuaj yeem siv hauv kev tsim kho thiab kho, nrog rau txheej txheej insulating. Cov lus qhia xav tau tshaj plaws yuav tsum raug txiav txim siab kom ntxaws.
- Txhim kho txoj kev tsheb. Rau asphalt thiab pob zeb ua ke, tshwj xeeb, tshwj xeeb tshaj yog cov kev xaiv ruaj khov tau siv uas tuaj yeem tiv taus kev ua haujlwm loj.
- Ru tsev. Rau lub ru tsev, siv daim kab xev ob tog lossis ib leeg ib sab. Nws tseem raug txiav nrog hav thiab lub ru tsev. Rau cov kab nrib pleb, qhov kev pab ntawm bituminous strips kuj tseem tuaj yeem siv tau.
- Kev teeb tsa cov cua sov hauv qab. Ntawm no daim kab xev insulating kom ntseeg tau tias kev sib khi ntawm cov pob qij txha. Rau hauv pem teb sov, kev tiv thaiv dej tsis zoo yog qhov tseem ceeb heev.
- Kev tiv thaiv kev tiv thaiv corrosion. Nws yog siv rau cov kav dej thiab lwm yam txheej txheem hlau ua rau xeb puas.
- Soundproofing. Bituminous daim kab xev tsis yog tsuas yog cov khoom siv sib koom ua ke, tab sis kuj yog qhov kev xaiv zoo rau npog cov xwm txheej ntawm cov cuab yeej thiab cov txheej txheem.
- Kho phab ntsa. Thaum muaj cov kab nrib pleb, cov qauv ntawm lub tsev tau tawg sai. Cov khoom siv insulating tshwj xeeb yuav cuam tshuam nrog cov txheej txheem no.
- Kev txhim kho ntawm cov plag tsev. Hauv qhov no, kev siv rwb thaiv tsev ua kom ntseeg tau ruaj khov ntawm cov pob qij txha.
- Sealing tawg hauv qhov qhib qhov rai thiab qhov rooj. Hauv qhov no, cov khoom siv rwb thaiv tsev yuav muab kev tiv thaiv zoo ntawm cov qauv los ntawm tshuab, tsim cov ntawv sau.
- Kev tiv thaiv dej ntawm cov pawg, cov hauv paus, cov tso tsheb hlau luam. Cov kab bituminous tau txuas zoo rau cov txheej txheem ua vaj tsev, nws tsis ntshai kev ua haujlwm hauv qhov chaw ntub.
Kev xaiv dav ntawm thaj tsam ntawm kev thov cov khoom siv yog vim nws cov haujlwm ua haujlwm thiab tus yam ntxwv. Nws tau ua pov thawj nws tus kheej zoo hauv kev tsim vaj tsev ntiag tug, daim ntawv thov kev lag luam.
Koj tuaj yeem xaiv cov xim tsim nyog thiab tuab xaiv kom ua tiav qhov txiaj ntsig xav tau.
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