Profiled sheeting yog suav tias yog ib qho ntawm cov khoom pheej yig tshaj plaws, ruaj khov thiab siv tau rau cov vov tsev. Nws yog ib daim ntawv hlau coated nrog ib txheej tiv thaiv. Tom ntej no, daim ntawv yog dhau los ntawm lub tshuab molding tshwj xeeb. Yog li ntawd, grooves thiab protrusions tsim rau nws. Qhov no yog qhov tsim nyog rau cov khoom kom nruj. Decking yog lub teeb yuag. Kev txhim kho lub ru tsev corrugated tuaj yeem ua tau ntawm nws tus kheej yam tsis muaj kev pab sab nraud.
Tim cov ntaub ntawv
Nyob hauv tsev khw muag khoom muaj ntau hom ntawv profile. Ua cov khoom siv galvanized zoo tib yam. Tseem muaj cov xim sib txawv. Yog li, lwm txheej tiv thaiv raws li cov polymers yog siv rau txheej zinc. Cov txheej no muaj kev tiv thaiv kev ua haujlwm thiab tseem muab cov khoom zoo nkauj zoo nkauj.
Galvanized profile nplooj ntawv feem ntau yog siv los ua haujlwm vov tsev ntawm cov tsev ib ntus. Yog tias lub chaw nres tsheb qub tau tawg, nws yog qhov ua tau tiag tiag los npog lub ru tsev nrog corrugated board ntawm hom no. Ximkev xaiv yog siv rau ntawm lub ru tsev ntawm cov tsev nyob.
Tim khoom siv los ntawm lub hom phiaj
Nws yog tsim los ntawm cov nplooj ntawv ntawm ntau yam tuab. Lub thinnest yog tsim los rau mounting rau ntawm phab ntsa, tab sis ib tug corrugated ru tsev (daim duab qhia nyob rau hauv cov khoom no) kuj ua. Txawm li cas los xij, ib nrab lossis tag nrho cov battens thiab cov daus me me yuav tsum tau ua. Ib daim ntawv nyias yuav tsis tiv taus cov khoom loj. Cov nplooj ntawv no feem ntau yog cim raws li hauv qab no - “C”.
Lub thickness corrugated board yog tus cwj pwm los ntawm kev muaj peev xwm ntxiv. Nws yog cim raws li nram no - "H". Nws yog cov khoom siv vov tsev. Feem ntau, nws yog muas rau lub installation ntawm lub ru tsev corrugated nyob rau hauv cov cheeb tsam uas muaj zog cua thiab daus loads. Ntau universal raug xaiv raws li "NS". Nws yog siv los npaj cov phab ntsa, nrog rau cov vov tsev.
Tom qab cov ntawv hauv kev kos npe ntawm cov nplooj ntawv profile muaj cov lej. Cov neeg tsim khoom qhia qhov siab ntawm nthwv dej nrog cov lej - nws tau qhia hauv millimeters. Qhov twg lub ru tsev decking xaiv? Cov vov tsev feem ntau yog siv, qhov twg qhov siab yoj tsis tsawg dua 20 millimeters.
Raws li rau cov duab, cov hlau txhawb nqa muaj cov nthwv dej nyuaj dua. Cov ntsiab lus ntxiv tau muab ntxiv rau nws txhawm rau ua kom nruj.
Profiling los ntawm hom kev tiv thaiv txheej
Txawm tias cov ntawv txheeb zoo ib yam, lawv cov nqi sib txawv heev. Qhov khoom yog tias ntau yam khoom siv thiab thev naus laus zis tau siv hauv kev tsim khoom. Piv txwv li, nws twb tau sau tseg saum toj no tias cov txheej tiv thaiv tuaj yeem yog zinc lossis zinc nrog ntxiv ntawm txhuas. Qhov kev xaiv thib oblawv pib muab cov tsis ntev los no - cov khoom siv rau kev tsim khoom yog kim heev. Txawm li cas los xij, qhov ua tau ntev ntawm cov khoom yog ntau dua vim yog cov khoom ntawm aluminium-zinc txheej.
Lub durability tseem cuam tshuam los ntawm txoj kev uas cov chaw tsim khoom tsim nthwv dej ntawm daim ntawv profiled. Ob lub thev naus laus zis nrov tau siv tam sim no. Cov no yog txias dov, nrog rau dov nrog emulsion. Hauv thawj kis, cov nplooj ntawv uas tsis muaj kev npaj ua ntej raug nias los ntawm kev sib hloov cov hlau rollers. Txhawm rau kom tsis txhob ua rau cov txheej txheem tiv thaiv kev puas tsuaj, cov tshuab kim dua yog siv. Yog li ntawd, cov ntawv txias-dov profiled yuav raug nqi ntau dua.
Nyob rau hauv tus txheej txheem ntawm kev tsim ib nthwv dej thaum dov siv ib tug emulsion, cov hlau nto yog thawj wetted. Nws tuaj yeem yog roj, dej lossis lwm yam kua tshwj xeeb. Tsuas yog tom qab qhov saum npoo tau ua tib zoo ua tiav, daim ntawv raug xa mus rau hauv qab yob yob. Ces nws qhuav. Yog tias koj tsis qhuav tom qab dov, ces qhov chaw ntub dej yuav xeb sai sai. Nws yog lub cev tsis tuaj yeem pom cov teeb meem no ua ntej - ib tus tuaj yeem cia siab tias cov chaw tsim khoom tsis tau ua txhaum lub tshuab thaum lub sijhawm tsim khoom. Raws li tus nqi kawg, nws pheej yig dua li cov ntawv txias txias.
Hom ntawm polymer txheej
Polymeric tiv thaiv txheej kuj txawv. Cov txheej no yog cov yeeb yaj kiab tiv thaiv ntawm qhov sib txawv ntom thiab tuab. Cov khoom sib txawv nyob ntawm hom.
Lub corrugated board yog them nrog polyester. Txheej tauua ob qho tib si glossy thiab matte. Tus nqi ntawm daim ntawv no kuj tsis tshua muaj - qhov no yog cov khoom pheej yig tshaj plaws los ntawm tag nrho cov ntau yam ntawm cov xim profile. Cov yam ntxwv, txawm tias tus nqi pheej yig, nws muaj qhov zoo. Cov txheej polyester yog yas txaus, tsis ploj hauv lub hnub thiab tsis hloov xim. Lub matte tiav tsis glare nyob rau hauv lub hnub, thiab cov tsos yog velvety. Cov neeg tsim khoom ua tiav qhov no nrog rau lwm yam kev siv thev naus laus zis thiab cov txheej tuab. Matte polyester txheej yog qhov txhim khu kev qha thiab tiv taus ntau yam kev ntxhov siab.
Plastisol kuj tseem siv tau. Cov khoom siv polymeric no yog tus cwj pwm los ntawm kev tiv thaiv kev ua phem rau ib puag ncig thiab kev cuam tshuam, tab sis kev xyaum tsis tiv thaiv los ntawm kev raug ultraviolet. Lub ru tsev plastisol-coated corrugated yuav plam xim vibrancy li ntawm ob mus rau peb xyoos.
Pural. PVDF
Qhov no yog polyurethane nrog ntxiv ntawm polyamides thiab acrylics. Qhov tshwm sim yog homogeneous txheej nrog lub neej ua haujlwm ntev. Txhawm rau kom cov xim hloov, tsawg kawg kaum xyoo yuav tsum dhau mus. Qhov downside yog tus nqi siab heev ntawm cov ntawv profiled.
Qhov no yog txheej txheej polymer raws li polyvinyl fluoride nrog ntxiv ntawm acrylic. Cov txheej no kuj kim heev, tab sis lub neej kev pab cuam yog siab heev txawm tias nyob rau hauv tas li raug rau ib qho kev txhoj puab heev ib puag ncig. Ib qho ntawm cov yam ntxwv yog kev tu tus kheej. Me ntsis los nag yog tag nrho nws yuav siv tau los ua lub ru tsev corrugated ci zoo li tshiab.
Yuav xaiv dab tsi?
Raws li ib txwm muaj, lub ru tsev yog nruab nrog cov khoom siv nrog polyester txheej. Qhov no yog qhov kev daws teeb meem zoo nrog qhov sib piv zoozoo thiab nqi.
ru tsev tsim los ntawm corrugated board, tshwj tsis yog rau daim ntawv profile nws tus kheej, yog ib qho nyuaj ntawm ntau yam qauv. Cov no yog cov ntaub ntawv kub-insulating, vapor barrier, qhov cua. Txhua yam ntawm cov khoom ua haujlwm tseem ceeb, ua kom muaj kev ua haujlwm raug ntawm txheej txheej. Txhawm rau kom lub ru tsev ua haujlwm tau ntev, nws yog ib qho tseem ceeb uas yuav tsum tau ua kom raug txhua txheej txheej ntawm lub ru tsev ncuav mog qab zib.
Txoj haujlwm ntawm vapor barrier yog tiv thaiv kom tsis txhob ya raws nkag mus rau hauv cov ntaub ntawv rwb thaiv tsev. Ua li no, siv zaj duab xis. Lawv muab tso rau hauv lub ru tsev. Fastening yog nqa tawm nrog ib tug stapler. Cov seams yog glued nrog daim nplaum los yog daim kab xev tshwj xeeb butyl.
txheej tom ntej yuav tsum yog cov ntaub ntawv rwb thaiv tsev. Rwb thaiv tsev yog siv los them nyiaj rau kev hloov kub. Qhov no yuav tiv thaiv kev sib sau ntawm condensate thaum lub sijhawm ua haujlwm ntawm chav tsev. Lub thickness ntawm cov rwb thaiv tsev yog xaiv nyob ntawm thaj tsam. Cov kws tshaj lij pom zoo kom siv 200 mm tuab rwb thaiv tsev rau kev ua haujlwm siab. Insulating khoom nyob rau hauv slabs los yog ib tug yob yog muab tso rau ntawm lub load-bearing ntsiab ntawm lub ru tsev.
Nyob rau theem kawg, kev teeb tsa ntawm cov ntaub thaiv dej tsis zoo yog ua tiav. Lawv ua raws li kev rwb thaiv tsev ntxiv, thiab vim lawv cov dej tsis kam, lawv tiv thaiv condensate, ncua lub neej ntawm lub ru tsev. Cov membranes dov tawm horizontally. Lawv sib tshooj, txhua 150 millimeters.
Yuav ua li cas nteg corrugated board rau lub ru tsev?
Lub ru tsev yog muab tso rau ntawm lub pob ua ntej tsim. Fragments ntawm nws yuav tsum parallel rau lub overhang. kauj ruam ntawmbatten boards yuav tsum mus txog 60 centimeters. Nws yog ua kom me me, qhov me me ntawm txoj kab nqes ntawm lub ru tsev. Yog li, rau txoj kab nqes ntawm 15 degrees lossis tsawg dua, cov kauj ruam crate yuav yog 300 millimeters.
Rau kev tsim cov ru tsev lathing rau corrugated board, ib nti board, txiav tawm, yog siv. Cov nplooj ntawv muab tso rau ib qho tom qab lwm qhov. Hauv qhov no, kev sib tshooj ntsug ntawm ib nthwv dej nrog lwm qhov yog ua. Nyob rau hauv tus txheej txheem ntawm nteg, them sai sai rau qhov tseeb hais tias huab rhawv yuav muaj ntau lengths. Lub txee luv luv yuav tsum nyob hauv qab, thiab qhov ntev yuav tsum npog qhov luv. Yog vim li cas? Txhua yam yog yooj yim. Hauv qhov no, ob daim ntawv profile sib txuas ua ke zoo heev. Tsis muaj qhov khoob. Yog tias sib xyaw, qhov sib txawv yuav tsim, uas dej yuav poob.
Npog lub ru tsev nrog corrugated board ib txwm pib ntawm hauv qab mus. Cov dej noo yuav tsis tuaj yeem tau ntawm cov nplooj ntawv. Cov khoom siv wavy yog nteg tawm tsam qhov kev taw qhia ntawm cua. Yog hais tias cua tshuab los ntawm sab xis ntau zaus, ces lub installation yog ua los ntawm sab laug mus rau sab xis.
Yog tias qhov ntev tso cai, nws yog qhov zoo dua los siv tag nrho daim ntawv. Ces nteg pib ntawm qhov kawg ntawm lub ru tsev. Teem lub cornice thiab tsis txhob hnov qab txog 40 millimeters rau lub teeb. Qee tus txheej txheem ntawm kev npog lub ru tsev nrog corrugated board tsis nco qab txog nws thiab kho cov ntawv raws ntug - qhov no yog qhov tsis txaus ntseeg.
Kev suav
Ua ntej koj pib xam tus nqi ntawm cov ntawv profiled xav tau, ua ntsuas lub ru tsev. Ntsuas cov nqes hav diagonally thiab sib piv cov nqi no. Qhov sib txawv yuav tsum tsis txhob ntau tshaj 20 centimeters. Lawv kuj tshawb xyuas qhov nqes hav rau qib ntawm lub dav hlau - qhov no yog ua tiav nrog ib txoj hlua thiab qib. Rau txhua tustsib meters, qhov sib txawv yuav tsum tsis txhob ntau tshaj tsib millimeters. Txwv tsis pub, daim ntawv tshaj lij yuav tsis koom nrog.
Txhawm rau suav cov nplooj ntawv, ntsuas qhov ntev ntawm eaves thiab faib los ntawm qhov dav ntawm kev teeb tsa, suav nrog kev sib tshooj. Koj tuaj yeem ua qhov suav nrog lwm txoj hauv kev. Yog li, qhov ntev ntawm lub cornice muab faib los ntawm qhov dav dav ntawm daim ntawv thiab tus nqi sib npaug.
Yog tias koj xav tau npog lub ru tsev ntawm cov duab nyuaj nrog corrugated board, ces cov qauv muab faib ua cov duab. Txhua daim duab yog xam, thiab txhua yam yog summed kom tau qhov kawg tshwm sim.
Pro Tips
Daim ntawv profiled yog nqa nrog kev pab ntawm cov cav ua los ntawm ntau lub rooj tsavxwm. Tsis txhob ua hauj lwm nyob rau hauv cua txias. Hauv cov txheej txheem ntawm kev ua haujlwm, koj yuav tsum taug kev ntawm cov nplooj ntawv tsuas yog hauv cov khau muag. Koj tsuas tuaj yeem nkag mus rau hauv cov troughs ntawm nthwv dej. Txhawm rau kom tsis txhob xeb yav tom ntej, txhua ntu tau kho nrog kho cov enamels.
Siv cov hnab looj tes tiv thaiv thaum ua haujlwm - cov npoo ntawm cov khoom yog ntse heev. Cov khib nyiab uas yuav twv yuav raug xa mus rau hauv cov txheej txheem yog rhais tawm nrog txhuam. Cov yeeb yaj kiab tiv thaiv raug tshem tawm tam sim tom qab kev teeb tsa tiav.
Tools
Kev txiav daim ntawv siv qib lossis txiab hluav taws xob, txhawm rau txuas - rauj lossis lub hau ntswj. Txhawm rau txhim kho lub rwb thaiv tsev thiab vapor barrier, koj yuav xav tau ib qho kev tsim kho stapler. Tsis tas li ntawd, yog tias daim ntawv profiled yuav raug ntsia rau ntawm cov yeeb nkab, koj yuav xav tau lub laum thiab laum No. 5.
Yuav ua li cas kho cov ntawv profiled kom zoo?
Kho lub corrugated board rau lub ru tsev nrog tus kheej tapping screws. Cov no yog cov khoom tshwj xeeb uas muaj roj hmab gasket hauv qab lub hau. Qhov no ua kom nruj. Cov nocov ntsiab lus feem ntau pleev xim rau hauv cov xim ntawm daim ntawv profiled. Tus naj npawb ntawm tus kheej tapping screws ib square meter yog hais txog tsib mus rau xya daim. Nyob rau tib lub sijhawm, ib tus yuav tsum tsis txhob hnov qab tias 20 feem pua ntawm tus kheej tapping screws yuav ntxiv rau kev teeb tsa ntawm lub caij nplooj ntoos hlav, kho cov pob qij txha thiab lwm yam haujlwm.
Screws yog mounted rau hauv qab txee nyob rau hauv qhov chaw uas daim ntawv kov lub crate. Lub thickness ntawm fastener yog 20-25 millimeters thiab nyob ntawm lub thickness ntawm lub rooj tsavxwm. Nws yog ib qho tseem ceeb uas qhov kawg tsis protrude tom qab ntawm lub rooj tsavxwm.
Ob daim ntawv uas nyob ib sab kuj tau kho nrog tus kheej tapping screws thaum txuas. Tab sis ntawm no cov fasteners yog screwed rau hauv nthwv dej. Cov khoom siv ntev dua.
Installation order
Thaum lub rafter system npaj txhij, lub rooj tsavxwm pem hauv ntej yog ntsia rau nws. Hooks yog txuas nrog lub rooj tsavxwm, uas tom qab ntawd cov dej ntws tawm yuav raug teeb tsa. Ib lub bar tshwj xeeb raug ntsia rau ntawm lub rooj tsavxwm.
Cov khoom qab zib yuav txawv nyob ntawm txoj haujlwm. Yog lub qab nthab txias, qhov no yog ib qho nyuaj, yog tias nws sov, ces lwm.
Rau lub qab nthab txias, lub tswv yim yuav ua li no. Lub vapor barrier membrane yog ntsia rau saum cov rafter boards. Koj yuav tsum fasten nrog me ntsis sag. Koj yuav tsum tau nteg nws los ntawm hauv qab, tsis tu ncua txav mus. Ib lub canvas yuav tsum mus rau qhov thib ob ntawm 15 centimeters. Cov pob qij txha yog glued nrog daim kab xev.
Tom ntej, lawv ntsia lub thawv. Nyob rau sab saum toj, ob lub rooj tsavxwm tau teeb tsa rau ntawm ob sab ntawm txoj hlua. Nyob rau hauv qhov chaw uas lub overhang yog tsim, ob los yog peb boards yog nailed. Txuas nrog rau tus ncejcorrugated board.
Rau cov ru tsev insulated (corrugated vov tsev), qhov kev txiav txim yog txawv me ntsis. Yuav muaj ntau txheej ntawm no. Los ntawm sab hauv, ib lub crate yog nailed rau rafters. Nws txoj haujlwm yog khaws cov rwb thaiv tsev. Ib daim nyias nyias yog txuas rau lub crate. Rwb thaiv tsev yog pw los ntawm ib sab ntawm lub ru tsev. Ib daim nyias nyias los yog zaj duab xis rau waterproofing yog txuas rau saum nws. Lub membrane yuav tsum sag, tab sis tsis kov lub rwb thaiv tsev. Tom qab ntawd lawv ua ib lub crate, thiab tag nrho cov seem yog npog lub hau nrog corrugated board.
Txoj kev tso khoom
Ua ntej muab ib daim ntawv los ntawm lub ru tsev, thiab tom qab ntawd muab ib qho ntxiv rau saum nws. Tom ntej no, muab lub thib ob nyob rau hauv kab hauv qab, uas ces lwm. Tom qab ntawd, tib qho kev tsim kho tau txais los ntawm lwm qhov kawg. Ib lub ru tsev los ntawm corrugated board yog ua li ntawd. Cov txheej txheem yog qhov cuam tshuam yog tias cov nplooj ntawv muaj qhov tob tob tob.
Lwm txoj kev muaj peb nplooj ntawv. Ob leeg nyob hauv qab, thiab ib qho yog nyob rau saum. Cov npoo yog ua raws li cov eaves. Thaum qhov kev tsim no raug kho, cov nplooj ntawv seem yog screwed rau saum. Txoj kev no ntawm kev npog lub ru tsev nrog corrugated board yog yooj yim thaum tsis muaj qhov dej ntws. Cov nplooj ntawv stacked los ntawm hauv qab no yog them los ntawm cov stacked saum toj no.
Kev txhim kho thiab sib khi ntawm lub ridge
Qhov chaw nyob hauv qab daim ntawv profile yuav tsum tau tso cua. Cov hlau nto sai sai sai thiab txias, uas yuav pab txhawb rau kev tsim cov condensate. Nyob rau sab sauv, cov nplooj ntawv tsis haum zoo, tab sis qhov sib txawv me me tseem nyob.
Yuav daws tau qhov teeb meem no, muaj qhov tshwj xeeb ventilated skates. Tab sis yog tiascia li muab ib tug ridge caij, ces lub qhov yog txaus. Qhov siab dua nthwv dej, qhov loj ntawm qhov cua qhov sib txawv yuav yog. Qee lub sij hawm nws tau txhaws thiab qhov cua tsis zoo.
Koj tuaj yeem daws qhov teeb meem no yog tias koj siv lub sealant tshwj xeeb thaum lub ru tsev corrugated nrog koj tus kheej tes. Cov khoom no yog ua los ntawm foamed polyurethane los yog polyethylene. Cov khoom yog ntxeem tau - nws kis tau cua zoo. Cov duab ntawm lub foob rov ua cov duab ntawm daim ntawv profile. Nws yog glued rau sealants, ob-sided daim kab xev los yog kua nplaum.
Pib kis
Muaj lus nug ntau txog qhov no. Rau ib puag ncig cov yeeb nkab ntawm lub ru tsev corrugated, tshwj xeeb aprons ua los ntawm cov hlau los yog cov ntaub ntawv polymeric yog siv. Sab saum toj yog cone zoo li tus. Hauv qab yog elastic. Nws tuaj yeem ua txhua yam. Cov khoom no yog muab tso rau hauv cov yeeb nkab kom cov elastic ib feem nyob rau ntawm lub ru tsev. Tom ntej no, lub tiab yog zoo li tus mus rau hauv ib daim ntawv profile. Txhawm rau tiv thaiv dej los ntawm kev ntws hauv qab qhov elastic, nws yog smeared nrog sealants.
Tom ntej kho lub dav hlau loj. Nyob rau hauv cov ntaub ntawv ntawm lub sab sauv ua los ntawm hlau, nws yog txaus los khi nws nrog ib tug clamp thiab ceev nws, thiab grease lub sib koom tes nrog sealant. Yog hais tias lub apron yog polymer, nws yog muab tso rau nrog ib tug dlej siv zog.
Zaj lus
Yuav ua li cas npog lub ru tsev nrog corrugated board nrog koj tus kheej txhais tes? Nrog rau kev muaj peev xwm ua haujlwm nrog hlau thiab ntoo, txawm tias cov pib tshiab yuav ua tiav. Kev ua tau zoo yog qhov siab heev - tus qauv tsim tau zoo dua li cov ru tsev mos ntawm nws cov yam ntxwv.
