PVC thiab hlau-yas qhov rais tau ntev tau nyiam thiab xav tau ntawm cov neeg siv khoom. Tab sis txhawm rau kom lawv cov hauj lwm zoo li ua tiav tom qab kev teeb tsa, nws yog ib qho tsim nyog yuav tsum tau nruab cov nqes hav. Sab hauv, koj tuaj yeem tau los ntawm cov yas lossis cov phab ntsa ntub dej. Tab sis sab nraum koj xav tau hlau slopes. Lawv yuav tiv thaiv cov mounting ua npuas ncauj los ntawm cov teebmeem ntawm ultraviolet hluav taws xob thiab kev puas tsuaj. Kev txhim kho ntawm qhov chaw sab nraud yog qhov yuav tsum tau ua ua ntej rau kev ua tiav ntawm kev ua haujlwm glazing. Koj tsis tuaj yeem cuam tshuam nrog qhov no. Qhov no tsis yog tsuas yog qhov teeb meem ntawm kev zoo nkauj xwb, tab sis kuj yog kev daws teeb meem rau thermal rwb thaiv tsev.
Qhov rai slope functions
Kev teeb tsa ntawm PVC qhov rais yog ua los ntawm cov kws tshaj lij ntawm lub tuam txhab uas cov tshuab no tau yuav. Tus nqi feem ntau suav nrog kev teeb tsa. Txawm li cas los xij, tsuas yog ib lossis ob lub tuam txhab suav nrog kev ua tiav ntawm lub qhov rais qhib nrog cov nqes hav hauv cov nqi ntawm cov kev pabcuam. Tag nrho cov teeb meem thiab kev ua hauj lwm ntawm lawv cov installation ntog ncaj qha rau tus tswv. Tab sis feem ntau, rau ntau yam laj thawj, cov tswv tsis tau mus rau lub installation ntawm txoj kab nqes. Vim li ntawd, qhov qhib zoo li tsis tiav.
Vim qhov tseeb tias qhov rais yog mounted yam tsis muaj nqes hav, qhov teeb meem no raug tso tseg. Qhov tseeb, nws tsim nyog ua qhov teeb meem no ua lub luag haujlwm. Kev nqes hav tsis yooj yimmuab ib qho tiav lawm. Lawv ua lwm yam hauj lwm thiab. Rau kev teeb tsa sab nraum zoov, hlau qhov rais sills raug pom zoo, thiab muaj ntau qhov laj thawj rau qhov no.
Thawj thiab qhov laj thawj tseem ceeb ntawm qhov yuav tsum tau teeb tsa qhov chaw kom sai li sai tau yog mounting ua npuas ncauj. Raws li kev cuam tshuam ntawm ultraviolet hluav taws xob thiab lwm yam tsis zoo, nws sai sai poob nws cov yam ntxwv thiab yuav siv tsis tau. Cov yam ntxwv ntawm cov dej tsis zoo ntawm cov npuas dej tsis muaj zog heev. Nws pib nqus noo noo ntau. Vim li ntawd, lub qhov rais yuav khov.
Ua Npuas Ncauj, uas muaj cua sov thiab lub suab rwb thaiv tsev, tab sis tsis raug kaw, sai sai poob cov khoom zoo.
Slopes hnub no yog tsim los ntawm plastering, yas, drywall. Tag nrho cov no yog qhov zoo, tab sis tsuas yog raws li kev ntsuas ib ntus. Tag nrho cov ntaub ntawv no tsis tuaj yeem muab piv nrog txoj kab nqes hlau, tsis hais txog kev ua haujlwm ntev, lossis hais txog cov yam ntxwv zoo nkauj. Tsis tas li ntawd, cov khoom steel yog yooj yim dua rau nruab.
Plaster yog qhov kev xaiv nyiaj txiag tshaj plaws thiab, nws yuav zoo li, txoj hauv kev zoo. Tab sis dhau sijhawm, txheej ntawm cov khoom yuav tawg, thiab qhov khoob yuav pib tshwm ntawm cov thav ntawv. Qhov no thaum kawg yuav ua rau tsim pwm. Thiab lub qhov rais lawv tus kheej yuav pib hws. Cov phab ntsa ntub dej yog qhov kev xaiv zoo, tab sis tsuas yog siv tau sab hauv tsev xwb.
Gypsum ntshai heev ntawm ya raws. Raws li nws cov kev cuam tshuam, cov khoom yog deformed thiab tsis tuaj yeem ua nws txoj haujlwm.
Cov slabs tej zaum yuav tsis tiv taus qhov kub thiab txias hloovthiab txias. Lawv zoo tshaj plaws siv hauv tsev. Tsis tas li ntawd, cov yas tsis ruaj khov rau txhua yam kev ntxhov siab. Txhawm rau ua kom ib chav tsev lossis lub tsev zoo li lub tsev tiav, thiab lub façade zoo li ntxim nyiam, nws yog qhov zoo dua rau nruab cov hlau nqes hav ntawm lub qhov rais.
txiaj ntsig
Yog, cov khoom no kim dua lwm yam. Tab sis lawv cov yam ntxwv zoo tag nrho them rau tus nqi. Txoj kev nqes hav yog ua nyob rau hauv xws li ib tug txoj kev uas nws cov hlau yog ntseeg tau los tiv thaiv corrosion.
Hlau txoj kab nqes tsis poob nws cov yam ntxwv thiab kev ua tau zoo rau lub sijhawm ntev. Cov xim tsis tas yuav hloov kho thiab ruaj khov heev. Yog tias xav tau, cov khoom tuaj yeem rov ua dua. Hlau zoo heev tiv taus txhua yam kev puas tsuaj. Txoj kab nqes yog yooj yim heev rau nruab. Kev tu kuj yooj yim thiab tsawg.
Ntxiv rau, qhov kev daws teeb meem no muaj qhov zoo nkauj thiab zoo nkauj ntawm cov facades sib txawv. Cov khoom siv txoj kab nqes tsis teb rau qhov kub thiab txias, nrog rau nag lossis daus. Cov neeg tsim khoom tsim cov hlau qhov rai qhov siab nyob rau hauv ntau yam xim.
Flaws
Ntawm qhov tsis zoo tsuas yog tus nqi siab thiab lub suab cuam tshuam tuaj yeem tshwm sim los ntawm cov nag lossis daus. Tab sis qhov no tuaj yeem sib xyaw yog tias cov khoom siv suab nrov tshwj xeeb tau siv thaum lub sijhawm teeb tsa. Tsis tas li, cov khoom lag luam tsis tuaj yeem ntsia tau rau hauv qhov qhib qhov rais qhib.
Hom thiab nta
Sab nrauv hlau slopes rau qhov rais - qhov no yog qhov kev xaiv zoo tshaj plaws ntawm txhua tusmuaj. Lawv muaj ntau yam xim.
Cov neeg tsim khoom tsim cov tooj liab, cov khoom siv galvanized, steel nrog zinc txheej, aluminium slopes. Sab saum toj ntawm cov khoom yog them nrog cov khoom tshwj xeeb. Nws tuaj yeem yog polyester, pural, plastisol.
Tag nrho cov txheej txheem no tiv taus cov dej noo thiab tiv thaiv cov khoom siv los ntawm kev xeb. Tsis tas li ntawd, vim yog cov txheej txheem no, txoj kab nqes hlau tuaj yeem siv yam tsis muaj kev saib xyuas. Cov txheej txheem ua kom cov khoom txaus nyiam.
Raws li cov qauv xim, koj tuaj yeem yuav txoj kab nqes hauv xim dawb lossis xim av. Txhua ntawm lawv yog yuav khoom raws li xav tau. Thawj qhov ntxoov ntxoo yog tsim rau cov hlau-yas dawb qhov rais, tsaus nti - rau cov khoom siv ntoo imitation.
Installation
Feem ntau, kev teeb tsa ntawm qhov chaw hlau yog ua los ntawm tus tswv ntawm lub tsev, uas txhais tau tias koj yuav tsum xav txog yuav ua li cas rau nruab lawv tus kheej. Muaj ib qho tshwj xeeb algorithm - qhov no yog qhov ua tau zoo ntawm kev ntsuas, kev npaj ua haujlwm, qhov tseeb installation nws tus kheej.
Qhov tseem ceeb ntawm kev ntsuas qhov tseeb
Ua tib zoo ntsuas thiab kaw cov txiaj ntsig yog cov kauj ruam tseem ceeb tshaj plaws hauv kev teeb tsa. Tsuas yog nyob rau hauv rooj plaub thaum kev ntsuas tau ua tiav nrog qhov raug siab, tag nrho cov qauv tsim yuav zoo sib xws. Cov theem no yuav tshem tawm qhov tsis sib xws ntawm txoj kab nqes.
Nws tseem yuav tsum tau muab sau tseg tias txhua feem ntawm cov qauv ntsuas sib cais. Yog tias sab xis muaj qhov loj me, ces nws tsis yog qhov tseeb tias sab laug muaj qhov loj me. Thaumntsuas qhov ntev thiab qhov dav ntawm edging ntawm qhov qhib, nrog rau qhov dav ntawm txhua qhov ntawm qhov rais slopes. Ces txoj kab nqes yuav ua raws li qhov loj me no.
Npaj ua haujlwm
Cov kev ua no muaj feem cuam tshuam yog tias phab ntsa yog ua los ntawm cib lossis pob zeb. Cov khoom no zoo li crumble thiab tawg. Nyob rau hauv kev npaj rau lub installation ntawm hlau slopes, tshaj mounting ua npuas ncauj yog muab tshem tawm nrog ib tug tshwj xeeb riam. Nyob ntawm qhov xwm txheej ntawm qhov chaw, kaw cov kab nrib pleb thiab tshem tawm qhov khoob. Nws yog ib qho tseem ceeb uas tsis muaj qhov khoob ntawm txoj kab nqes thiab qhov qhib.
Txhua lub seam yuav tsum tau ntim nrog cov sealants thiab tshuaj tua kab mob. Qhov no ua haujlwm zoo tiv thaiv pwm, uas tuaj yeem tsim hauv cov kab noj hniav uas tsis muaj qhov cua. Ua ntej thov txhua txheej, xyuas kom meej tias yav dhau los yog qhuav tag. Nov yog tib txoj hauv kev los lav qhov kev sib koom tes zoo thiab nruj.
Tseem nqes rau lub qhov rais
Rau qhov kev tsim cov hlau nqes hav, qhov ntsuas ntawm thawj theem yuav tsum raug xa mus rau ib daim ntawv hlau. Tom qab cov duab kos tau npaj tiav, qhov chaw ntawm cov khoom raug txiav tawm siv txiab hlau. Ua li no, sab saum toj, hauv qab, thiab sab ntsiab yog ua.
Ua kom qhov txiaj ntsig zoo siab, nws raug nquahu kom siv cov khoom sib khi - piv txwv li, ib daim kab xev tshwj xeeb. Qhov tshwm sim yog cov hlau zoo sab nrauv ntawm qhov rais.
Yuav tsum muaj cuab yeej
Ua kom cov txheej txheem kev teeb tsa sai thiab zoo tshaj plaws,npaj cov cuab yeej thiab cov khoom siv. Txhawm rau ua haujlwm, koj yuav xav tau cov ntawv hlau los yog ib lub strips los ntawm nws, ib lub taub hau, ib rab riam, hlau txiav, ntsuas ntsuas, sealant thiab mounting ua npuas ncauj. Thaum tsis muaj lub hau ntswj, koj tuaj yeem siv lub laum nrog lub nozzle.
Installation
Nyob rau hauv tus txheej txheem ntawm kev txhim kho hlau slopes nrog koj tus kheej txhais tes, txhua yam ntawm cov khoom uas yuav kov lub thav duab yuav tsum tau kho nrog sealants. Qhov no yuav khaws cia thiab ua kom sov.
Direct installation pib nrog lub installation ntawm cov khoom qis. Qhov no yog hu ua ebb. Txhawm rau ua kom lub suab ntawm cov dej ntws tawm kom ntau li ntau tau, nws raug nquahu kom muab cov khoom muag muag hauv qab ebb. Yog tias koj nruab qhov qis dua ntawm cov npuas dej, koj yuav xav tau tus kheej tapping screws - nrog lawv cov khoom yuav txuas nrog lub qhov rais thav duab. Txhawm rau kom tsis txhob lwj lub qhov rais thav duab nrog tus kheej tapping screws, koj tuaj yeem nruab qhov nqes hav tsuas yog ntawm mounting ua npuas ncauj. Lawv yuav tuav tau zoo.
Tom qab txhim kho qhov seem ntawm txoj kab nqes ntawm cov hlau nqes hav, cov khoom sab nraud yog ntsia rau ntawm qhov rais. Vim yog txoj kab nqes ntawm qhov qhib, qhov qis yog txiav ntawm lub kaum sab xis uas yuav tsum tau ua. Tom qab ntawd cov txheej txheem cov ntsiab lus txuas nrog rau tus ncej nrog tus kheej tapping screws. Txhawm rau kom tau txais kev txiav kom raug, cov kws tshaj lij pom zoo ua ntej ua rau ntawm daim ntawv. Qhov no yuav pab kom tsis txhob ua yuam kev yav tom ntej.
Tab saum toj yog mounted kawg. Npog yog pom zoo kom kaw nrog kev siv cov mounting ua npuas ncauj. Qhov no ua tiav lub installation. Cov khoom lag luam tiav lawm yuav raug them nrog txheej tiv thaiv. Thiab nyob rau hauv rooj plaub ntawm txoj kab nqes hauv tsev, nws yuav tsum tau them nrog tshwj xeebanti-corrosion xim. Qhov no yuav pab ua kom lub neej ntev ntawm cov khoom.
Zoo kawg
Hlau muaj ntau yam zoo dua li cov khoom siv ua tiav. Yog li ntawd, txoj kab nqes yog qhov zoo tshaj plaws yuav los yog ua los ntawm cov khoom siv no. Lwm yam khoom lag luam yuav plam lawv cov khoom sai sai hauv huab cua qhib. Kev ua tiav ntawm lub qhov rais nrog cov hlau slopes yog txhim khu kev qha, zoo thiab ruaj khov. Kev yooj yim ntawm kev teeb tsa yuav cia txawm tias tus tswv tsev los daws cov haujlwm no.
